/* ==========================================================================
   Gradiente v2 · Ingeniería UNLP
   Mobile-first. Base neutra y limpia; el azul marino y el rojo del logo
   se usan como acento, no como fondo.
   ========================================================================== */

@property --p { syntax: "<number>"; inherits: true; initial-value: 0; }
@property --p2 { syntax: "<number>"; inherits: true; initial-value: 0; }

:root {
  --navy: #0e1b44;
  --navy-2: #1b2d6b;
  --red: #e11d2a;
  --red-2: #c21622;

  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #fafbfc;
  --surface-3: #f1f3f6;
  --ink: #0d1321;
  --ink-2: #394150;
  --muted: #6b7280;
  --line: #e6e8ec;
  --line-strong: #d3d7de;
  --brand: var(--navy);
  --accent: var(--red);
  --focus: #4f46e5;
  --dots: rgba(13, 19, 33, 0.09);
  --glow-a: rgba(27, 45, 107, 0.13);
  --glow-b: rgba(225, 29, 42, 0.07);

  /* estados (fondos opacos: las líneas del árbol nunca se ven a través) */
  --st-done: #059669;  --st-done-bg: #ecfaf3;
  --st-reg: #d97706;   --st-reg-bg: #fff8eb;
  --st-cur: #4f46e5;   --st-cur-bg: #eff0ff;
  --st-block: #9aa1ad; --st-block-bg: #f4f5f7;

  --shadow-1: 0 1px 2px rgba(13, 19, 33, 0.05);
  --shadow-2: 0 1px 2px rgba(13, 19, 33, 0.04), 0 8px 24px -10px rgba(13, 19, 33, 0.18);
  --shadow-3: 0 2px 4px rgba(13, 19, 33, 0.05), 0 20px 44px -18px rgba(13, 19, 33, 0.35);
  --radius: 16px;

  --font: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
  --display: "Barlow Condensed", "Barlow", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --ease: cubic-bezier(.2, .8, .2, 1);

  --tabbar-h: 66px;
  --topbar-h: 60px;
  --safe-b: env(safe-area-inset-bottom, 0px);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0a0b0f; --surface: #121419; --surface-2: #16181e; --surface-3: #1c1f26;
    --ink: #f2f3f5; --ink-2: #c8cbd2; --muted: #8a8f9b; --line: #23262e; --line-strong: #30343e;
    --brand: #f2f3f5; --focus: #818cf8; --dots: rgba(255, 255, 255, 0.07);
    --glow-a: rgba(79, 99, 200, 0.18); --glow-b: rgba(225, 29, 42, 0.10);
    --st-done: #34d399; --st-done-bg: #10241d;
    --st-reg: #fbbf24;  --st-reg-bg: #261f0f;
    --st-cur: #8b93ff;  --st-cur-bg: #1a1c33;
    --st-block: #6b7080; --st-block-bg: #15171c;
    --shadow-1: 0 1px 2px rgba(0,0,0,.5);
    --shadow-2: 0 1px 2px rgba(0,0,0,.5), 0 10px 28px -12px rgba(0,0,0,.8);
    --shadow-3: 0 2px 6px rgba(0,0,0,.5), 0 24px 50px -18px rgba(0,0,0,.9);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0a0b0f; --surface: #121419; --surface-2: #16181e; --surface-3: #1c1f26;
  --ink: #f2f3f5; --ink-2: #c8cbd2; --muted: #8a8f9b; --line: #23262e; --line-strong: #30343e;
  --brand: #f2f3f5; --focus: #818cf8; --dots: rgba(255, 255, 255, 0.07);
  --glow-a: rgba(79, 99, 200, 0.18); --glow-b: rgba(225, 29, 42, 0.10);
  --st-done: #34d399; --st-done-bg: #10241d;
  --st-reg: #fbbf24;  --st-reg-bg: #261f0f;
  --st-cur: #8b93ff;  --st-cur-bg: #1a1c33;
  --st-block: #6b7080; --st-block-bg: #15171c;
  --shadow-1: 0 1px 2px rgba(0,0,0,.5);
  --shadow-2: 0 1px 2px rgba(0,0,0,.5), 0 10px 28px -12px rgba(0,0,0,.8);
  --shadow-3: 0 2px 6px rgba(0,0,0,.5), 0 24px 50px -18px rgba(0,0,0,.9);
  color-scheme: dark;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--topbar-h) + 12px); }
body {
  margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.45;
  color: var(--ink); background: var(--bg); min-height: 100dvh;
  -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;
  padding-bottom: calc(var(--tabbar-h) + var(--safe-b) + 12px);
}
/* los svg de KaTeX (flechas de vector, raíces largas) se dibujan con sus propias medidas */
img, svg:not(.katex svg) { display: block; max-width: 100%; }
svg:not(.katex svg) { width: 1em; height: 1em; flex: none; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 8px; }
[hidden] { display: none !important; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--surface); padding: 8px 12px; border-radius: 8px; }
.skip:focus { left: 8px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.mono { font-family: var(--mono); letter-spacing: -0.01em; }
.inlineIc { display: inline-block; width: 1.05em; height: 1.05em; vertical-align: -2px; }

/* ---------- fondo con vida: puntos + brillos que se mueven lento ---------- */
.ambient { position: absolute; left: 0; right: 0; top: 0; height: 760px; z-index: -1; pointer-events: none; overflow: hidden; }
.ambient::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(var(--dots) 1px, transparent 1.3px);
  background-size: 20px 20px;
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 30%, transparent 85%);
          mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 30%, transparent 85%);
}
.ambient i { position: absolute; border-radius: 50%; filter: blur(70px); will-change: transform; }
.ambient i:nth-child(1) { width: 560px; height: 420px; top: -240px; left: -120px; background: var(--glow-a); opacity: .8; }
.ambient i:nth-child(2) { display: none; }
@keyframes drift1 { to { transform: translate(120px, 80px) scale(1.15); } }
@keyframes drift2 { to { transform: translate(-100px, 120px) scale(.9); } }

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px; }
main, main:focus, main:focus-visible { outline: none; }
.page { padding-top: 20px; padding-bottom: 40px; }
.rise { animation: rise .4s var(--ease) both; animation-delay: calc(var(--i, 0) * 25ms); }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } }

/* ---------- topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--bg) 75%, transparent);
  backdrop-filter: saturate(1.6) blur(16px); -webkit-backdrop-filter: saturate(1.6) blur(16px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}
.topbar-in { max-width: 1120px; margin: 0 auto; padding: 0 16px; height: var(--topbar-h); display: flex; align-items: center; gap: 16px; }
.brand { display: flex; align-items: center; height: 100%; }
.brand-logo { height: 36px; width: auto; }
.brand-logo--dark { display: none; }
:root[data-theme="dark"] .brand-logo--light { display: none; }
:root[data-theme="dark"] .brand-logo--dark { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .brand-logo--light { display: none; }
  :root:not([data-theme="light"]) .brand-logo--dark { display: block; }
}
.deskNav { display: none; }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.iconBtn {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  color: var(--ink-2); border: 1px solid var(--line); background: var(--surface);
  transition: border-color .15s, transform .15s var(--ease), background .15s;
}
.iconBtn svg { width: 19px; height: 19px; }
.iconBtn:hover { border-color: var(--line-strong); background: var(--surface-2); }
.iconBtn:active { transform: scale(.94); }

/* ---------- tabbar flotante (móvil) ---------- */
.tabbar {
  position: fixed; left: 12px; right: 12px; bottom: calc(10px + var(--safe-b)); z-index: 30;
  height: var(--tabbar-h); display: grid; grid-template-columns: repeat(4, 1fr); padding: 6px;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  backdrop-filter: saturate(1.6) blur(18px); -webkit-backdrop-filter: saturate(1.6) blur(18px);
  border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow-3);
}
.tabbar a {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  font-size: 11px; font-weight: 600; color: var(--muted); border-radius: 16px; transition: color .2s, background .2s;
}
.tabbar svg { width: 22px; height: 22px; transition: transform .25s var(--ease); }
.tabbar a[aria-current="page"] { color: var(--ink); background: var(--surface-3); }
.tabbar a[aria-current="page"] svg { transform: translateY(-1px) scale(1.06); color: var(--accent); }
.tabbar a:active svg { transform: scale(.9); }

@media (min-width: 860px) {
  body { padding-bottom: 0; }
  .tabbar { display: none; }
  .deskNav { display: flex; gap: 2px; margin-left: 14px; padding: 4px; border-radius: 14px; background: var(--surface-3); }
  .deskNav a { padding: 7px 14px; border-radius: 10px; font-weight: 600; color: var(--muted); font-size: 14.5px; transition: color .15s, background .15s; }
  .deskNav a:hover { color: var(--ink); }
  .deskNav a[aria-current="page"] { color: var(--ink); background: var(--surface); box-shadow: var(--shadow-1); }
}

/* ---------- botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 46px; padding: 0 18px; border-radius: 12px; font-weight: 600; font-size: 15px;
  border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink);
  transition: transform .15s var(--ease), background .15s, border-color .15s, box-shadow .2s;
  white-space: nowrap; box-shadow: var(--shadow-1);
}
.btn svg { width: 18px; height: 18px; }
.btn:hover { border-color: var(--muted); }
.btn:active { transform: scale(.97); }
.btn--primary { background: var(--ink); border-color: var(--ink); color: var(--bg); box-shadow: 0 6px 18px -8px color-mix(in srgb, var(--ink) 70%, transparent); }
.btn--primary:hover { border-color: var(--ink); background: color-mix(in srgb, var(--ink) 88%, var(--bg)); }
.btn--accent { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 6px 18px -8px color-mix(in srgb, var(--accent) 60%, transparent); }
.btn--accent:hover { background: var(--red-2); border-color: var(--red-2); }
.btn--ghost { background: transparent; border-color: transparent; box-shadow: none; color: var(--ink-2); }
.btn--ghost:hover { background: var(--surface-3); border-color: transparent; }
.btn--sm { height: 38px; padding: 0 13px; font-size: 14px; border-radius: 10px; }
.btn--block { width: 100%; }
@media (max-width: 420px) { #consultaBtn span { display: none; } #consultaBtn { width: 40px; padding: 0; } }

/* ---------- tipografía ---------- */
.kicker { font-family: var(--mono); font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 0; display: inline-flex; align-items: center; gap: 8px; }
.kicker::before { content: ""; width: 6px; height: 6px; border-radius: 2px; background: var(--accent); }
.h1 { font-family: var(--display); font-weight: 700; font-size: clamp(40px, 10vw, 68px); line-height: .95; letter-spacing: -0.015em; margin: 10px 0 14px; }
.h1--brand { font-style: italic; font-weight: 800; text-transform: uppercase; letter-spacing: -0.005em; }
.h2 { font-family: var(--display); font-weight: 700; font-size: 26px; line-height: 1.05; margin: 0; letter-spacing: -0.005em; }
.h3 { font-size: 17px; font-weight: 700; margin: 0; }
.lead { color: var(--ink-2); font-size: 17px; max-width: 56ch; margin: 0; }
.muted { color: var(--muted); }
.small { font-size: 13.5px; }
.sectionHead { display: flex; align-items: end; justify-content: space-between; gap: 12px; margin: 38px 0 14px; }
.sectionHead a { font-weight: 600; font-size: 14px; color: var(--muted); display: inline-flex; align-items: center; gap: 2px; }
.sectionHead a:hover { color: var(--ink); }
.sectionHead a svg { width: 16px; height: 16px; }

/* ---------- tarjetas ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-1);
  position: relative;
}
.lift { transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .2s; }
@media (hover: hover) {
  .lift:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); border-color: var(--line-strong); }
}
.lift:active { transform: translateY(0) scale(.985); }
/* brillo que sigue al mouse */
.glow { overflow: hidden; isolation: isolate; }
.glow::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .3s;
  background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--accent) 9%, transparent), transparent 70%);
}
.glow:hover::after { opacity: 0; }

/* ---------- HOME ---------- */
.hero { display: grid; gap: 22px; padding-top: 8px; }
.hero-mark { display: inline-block; background: var(--accent); color: #fff; padding: 0 12px 0 8px; transform: skewX(-8deg); margin-left: -2px; }
.hero-mark > span { display: inline-block; transform: skewX(8deg); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.hero-meta { display: flex; gap: 18px; margin-top: 22px; flex-wrap: wrap; }
.hero-meta div { font-size: 13px; color: var(--muted); }
.hero-meta b { display: block; font-family: var(--display); font-size: 28px; line-height: 1; color: var(--ink); font-weight: 700; }

.progressCard { padding: 20px; display: grid; gap: 18px; overflow: hidden; }
.progressCard::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, var(--st-done), var(--st-reg) 60%, var(--accent)); opacity: .9; }
.progressCard-top { display: flex; align-items: center; gap: 16px; }
.ring { width: 92px; height: 92px; flex: none; border-radius: 50%; display: grid; place-items: center;
  background: conic-gradient(var(--st-done) calc(var(--p) * 1%), var(--st-reg) 0 calc(var(--p2) * 1%), var(--surface-3) 0);
  transition: --p 1s var(--ease), --p2 1s var(--ease); }
.ring.is-zero { --p: 0 !important; --p2: 0 !important; }
.ring > div { width: 74px; height: 74px; border-radius: 50%; background: var(--surface); display: grid; place-items: center; text-align: center; }
.ring b { font-family: var(--display); font-size: 27px; font-weight: 700; line-height: 1; }
.ring small { display: block; font-size: 10.5px; color: var(--muted); font-weight: 600; }
.progressCard-name { font-weight: 700; font-size: 18px; line-height: 1.15; margin-top: 4px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.stat { background: var(--surface-2); border: 1px solid var(--line); border-radius: 12px; padding: 10px 6px; text-align: center; }
.stat b { display: block; font-family: var(--display); font-size: 25px; line-height: 1; font-weight: 700; }
.stat span { font-size: 11.5px; color: var(--muted); font-weight: 600; }
.stat--done b { color: var(--st-done); } .stat--reg b { color: var(--st-reg); } .stat--cur b { color: var(--st-cur); }

.chipsRow { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin: 0 -16px; padding: 2px 16px 4px; }
.chipsRow::-webkit-scrollbar { display: none; }

.nextList { display: grid; gap: 6px; }
.nextItem { display: flex; align-items: center; gap: 10px; padding: 11px 12px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); text-align: left; width: 100%; transition: border-color .15s, transform .2s var(--ease), background .15s; }
.nextItem:hover { border-color: var(--line-strong); background: var(--surface); transform: translateX(2px); }
.nextItem .code { font-family: var(--mono); font-size: 11.5px; color: var(--muted); flex: none; width: 50px; }
.nextItem strong { font-weight: 600; font-size: 15px; flex: 1; min-width: 0; }
.nextItem svg { width: 16px; height: 16px; color: var(--muted); }

.quickGrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (min-width: 640px) { .quickGrid { grid-template-columns: repeat(3, 1fr); } }
.quick { display: flex; align-items: center; gap: 12px; padding: 14px; min-height: 68px; font-weight: 600; font-size: 15px; line-height: 1.2; }
.quick-ic { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: var(--surface-3); color: var(--ink); flex: none; transition: background .2s, color .2s, transform .3s var(--ease); }
.quick-ic svg { width: 19px; height: 19px; }
.quick:hover .quick-ic { background: var(--ink); color: var(--bg); }

.notice { display: flex; gap: 12px; align-items: center; padding: 14px 16px; border-left: 3px solid var(--accent); }
.notice > div { flex: 1; }

.mesitaBand { display: grid; gap: 14px; padding: 20px; background: #0d1321; color: #fff; border-radius: var(--radius); position: relative; overflow: hidden; isolation: isolate; }
.mesitaBand::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(400px 200px at 90% 0%, rgba(225, 29, 42, .35), transparent 70%), radial-gradient(400px 240px at 0% 100%, rgba(79, 99, 200, .35), transparent 70%); }
.mesitaBand .kicker { color: rgba(255,255,255,.7); }
.mesitaBand .h2 { color: #fff; }
.promoRow { display: flex; gap: 10px; overflow-x: auto; scrollbar-width: none; margin: 0 -20px; padding: 0 20px; }
.promoRow::-webkit-scrollbar { display: none; }
.promo { flex: 0 0 auto; min-width: 200px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: 14px; padding: 12px 14px; transition: background .2s, transform .25s var(--ease); }
.promo:hover { background: rgba(255,255,255,.11); transform: translateY(-2px); }
.promo .tag { font-family: var(--mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; color: #ff9aa0; font-weight: 700; }
.promo strong { display: block; font-size: 15px; margin: 2px 0; font-weight: 600; }
.promo .price { font-family: var(--display); font-size: 26px; font-weight: 700; }

.footer { margin-top: 44px; padding: 24px 0 8px; border-top: 1px solid var(--line); display: grid; gap: 14px; }
.social { display: flex; gap: 8px; flex-wrap: wrap; }
.social a { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--surface); border: 1px solid var(--line); color: var(--ink-2); transition: transform .2s var(--ease), color .2s, border-color .2s; }
.social a:hover { color: var(--accent); border-color: var(--line-strong); transform: translateY(-2px); }
.social svg { width: 20px; height: 20px; }

@media (min-width: 860px) {
  .hero { grid-template-columns: 1.1fr 1fr; align-items: center; gap: 48px; padding-top: 30px; }
  .page { padding-top: 30px; }
}

/* ---------- chips / búsqueda ---------- */
.chip {
  flex: none; display: inline-flex; align-items: center; gap: 7px; height: 36px; padding: 0 13px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface); font-weight: 600; font-size: 14px; color: var(--ink-2); white-space: nowrap;
  transition: background .2s, color .2s, border-color .2s, transform .15s var(--ease);
}
.chip:hover { border-color: var(--line-strong); }
.chip:active { transform: scale(.95); }
.chip em { font-style: normal; font-family: var(--mono); font-size: 11px; color: var(--muted); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.chip[aria-pressed="true"] em { color: color-mix(in srgb, var(--bg) 70%, transparent); }
.chip .dot { width: 8px; height: 8px; border-radius: 50%; }

.search { position: relative; display: block; }
.search svg { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--muted); pointer-events: none; }
.search input {
  width: 100%; height: 44px; padding: 0 14px 0 40px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface);
  font-size: 16px; outline: none; transition: border-color .15s, box-shadow .15s;
}
.search input:focus { border-color: var(--focus); box-shadow: 0 0 0 4px color-mix(in srgb, var(--focus) 16%, transparent); }

/* ---------- PLAN ---------- */
.careerPick { display: grid; grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); gap: 10px; margin-top: 22px; }
.careerCard { padding: 14px; min-height: 112px; display: flex; flex-direction: column; justify-content: space-between; text-align: left; gap: 10px; }
.careerCard .mono { font-size: 11px; color: var(--muted); }
.careerCard strong { font-family: var(--display); font-weight: 700; font-size: 22px; line-height: 1; }
.careerCard .bar { height: 4px; border-radius: 4px; background: var(--surface-3); overflow: hidden; }
.careerCard .bar i { display: block; height: 100%; background: var(--st-done); }
.careerCard.is-current { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--shadow-2); }
.pickerTop { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

.planHead { display: grid; gap: 14px; }
.planTitle { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.planTitle .h1 { font-size: clamp(34px, 8vw, 54px); margin: 8px 0 0; }
.planTitle-actions { display: flex; gap: 6px; flex: none; }
.careerSwitch {
  display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 12px 0 10px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface); font-weight: 600; font-size: 13.5px; color: var(--ink-2); transition: border-color .15s;
}
.careerSwitch:hover { border-color: var(--line-strong); color: var(--ink); }
.careerSwitch svg { width: 15px; height: 15px; }
.careerSwitch .mono { font-size: 11px; color: var(--muted); }

.progressBar { display: flex; height: 8px; border-radius: 6px; overflow: hidden; background: var(--surface-3); gap: 2px; }
.progressBar i { display: block; height: 100%; border-radius: 6px; transition: width .6s var(--ease); }
.progressBar .pb-done { background: var(--st-done); }
.progressBar .pb-reg { background: var(--st-reg); }
.progressBar .pb-cur { background: var(--st-cur); }
.progressLegend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 13px; color: var(--muted); font-weight: 600; margin-top: 8px; }
.progressLegend b { color: var(--ink); font-family: var(--mono); font-size: 12.5px; }
.lg { display: inline-flex; align-items: center; gap: 6px; }
.lg i { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }

.planTools { position: sticky; top: var(--topbar-h); z-index: 20; background: transparent; transition: background .2s, box-shadow .2s; margin: 14px -16px 0; padding: 10px 16px; display: grid; gap: 10px; }
.planTools-row { display: flex; gap: 8px; align-items: center; }
.planTools-row .search { flex: 1; }
.seg { display: inline-flex; padding: 3px; border-radius: 12px; background: var(--surface-3); border: 1px solid var(--line); flex: none; }
.seg button { height: 36px; padding: 0 12px; border-radius: 9px; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 14px; color: var(--muted); transition: background .2s, color .2s; }
.seg button svg { width: 17px; height: 17px; }
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1); }
@media (max-width: 520px) { .seg button span { display: none; } .seg button { padding: 0 10px; } }

/* lista por año */
.yearBlock { margin-top: 26px; }
.yearHead { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.yearHead .h2 { font-size: 24px; }
.yearHead .mono { font-size: 12px; color: var(--muted); }
.yearHead .yearBar { flex: 1; height: 4px; border-radius: 4px; background: var(--surface-3); overflow: hidden; }
.yearHead .yearBar i { display: block; height: 100%; background: var(--st-done); border-radius: 4px; transition: width .6s var(--ease); }
.semGrid { display: grid; gap: 14px; }
@media (min-width: 760px) { .semGrid { grid-template-columns: 1fr 1fr; align-items: start; } }
.semCol { display: grid; gap: 8px; align-content: start; }
.semLabel { font-family: var(--mono); font-size: 11px; font-weight: 700; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; display: flex; justify-content: space-between; padding: 0 2px; }

.subj {
  --c: var(--st-block);
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px;
  padding: 12px 12px 12px 12px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line);
  width: 100%; position: relative; box-shadow: var(--shadow-1);
  transition: border-color .2s, box-shadow .25s var(--ease), transform .25s var(--ease), background .3s;
}
@media (hover: hover) { .subj:hover { border-color: var(--line-strong); box-shadow: var(--shadow-2); transform: translateY(-1px); } }
.subj-main { display: block; width: 100%; text-align: left; padding: 0; min-width: 0; }
.subj-top { display: flex; align-items: center; gap: 8px; }
.subj-code { font-family: var(--mono); font-size: 11px; color: var(--muted); font-weight: 500; }
.subj-name { display: block; font-weight: 600; font-size: 15.5px; line-height: 1.22; margin-top: 2px; }
.subj-sub { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 7px; }
.req { font-family: var(--mono); font-size: 10.5px; font-weight: 700; padding: 2px 6px; border-radius: 6px; background: var(--surface-3); color: var(--muted); border: 1px solid transparent; }
.req.is-aprobada { background: var(--st-done-bg); color: var(--st-done); }
.req.is-regular { background: var(--st-reg-bg); color: var(--st-reg); }
.req.is-pendiente, .req.is-cursando { border-color: var(--line-strong); background: transparent; }
.cond { font-size: 12px; color: var(--muted); font-weight: 600; }

.pill { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 700; padding: 3px 8px 3px 7px; border-radius: 999px; background: var(--surface-3); color: var(--muted); white-space: nowrap; }
.pill svg { width: 12px; height: 12px; }
.pill--done { background: var(--st-done-bg); color: var(--st-done); }
.pill--reg, .pill--final { background: var(--st-reg-bg); color: var(--st-reg); }
.pill--cur { background: var(--st-cur-bg); color: var(--st-cur); }
.pill--ready { background: var(--ink); color: var(--bg); }
.pill--block { background: var(--st-block-bg); color: var(--st-block); }

/* botón de estado (toque rápido) */
.stBtn {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex: none; position: relative;
  border: 2px solid var(--c); color: #fff; background: transparent;
  transition: background .2s, border-color .2s, transform .2s var(--ease);
}
.stBtn svg { width: 18px; height: 18px; opacity: 0; transform: scale(.4); transition: opacity .2s, transform .3s var(--ease); }
.stBtn:hover { transform: scale(1.06); }
.stBtn:active { transform: scale(.88); }
.subj.is-done .stBtn { background: var(--st-done); border-color: var(--st-done); }
.subj.is-done .stBtn svg { opacity: 1; transform: none; }
.subj.is-reg .stBtn, .subj.is-final .stBtn { background: var(--st-reg); border-color: var(--st-reg); }
.subj.is-reg .stBtn::after, .subj.is-final .stBtn::after { content: "R"; font-family: var(--mono); font-weight: 700; font-size: 14px; color: #fff; position: absolute; }
.subj.is-cur .stBtn { border-color: var(--st-cur); background: var(--st-cur-bg); }
.subj.is-cur .stBtn::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--st-cur); position: absolute; animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 50% { transform: scale(.55); opacity: .55; } }
.subj.is-ready .stBtn { border-color: var(--ink); }
.subj.is-block .stBtn { border-style: dashed; border-color: var(--st-block); }
.subj.is-block { background: var(--surface-2); box-shadow: none; }
.subj.is-block .subj-name { color: var(--ink-2); }
.subj.is-done { background: linear-gradient(90deg, var(--st-done-bg), var(--surface) 70%); border-color: color-mix(in srgb, var(--st-done) 28%, var(--line)); }
.subj.is-cur { border-color: color-mix(in srgb, var(--st-cur) 35%, var(--line)); }
.subj.is-ready { border-color: color-mix(in srgb, var(--ink) 22%, var(--line)); }
.subj-note { font-family: var(--display); font-weight: 700; font-size: 21px; color: var(--st-done); min-width: 22px; text-align: right; }
.subj .chev { width: 18px; height: 18px; color: var(--muted); transition: transform .2s var(--ease); }
.subj:hover .chev { transform: translateX(2px); }
.subj--slot .subj-name { font-style: italic; }
.subj.is-pop { animation: pop .45s var(--ease); }
@keyframes pop { 30% { transform: scale(1.015); box-shadow: 0 0 0 4px color-mix(in srgb, var(--c) 18%, transparent), var(--shadow-2); } }
.subj.is-done { --c: var(--st-done); } .subj.is-reg, .subj.is-final { --c: var(--st-reg); } .subj.is-cur { --c: var(--st-cur); }
.subj.is-ready { --c: var(--ink); }
.nubeTag { display: inline-flex; align-items: center; gap: 3px; font-size: 11px; font-weight: 700; color: var(--muted); }
.nubeTag svg { width: 13px; height: 13px; }

.poolBlock { margin-top: 26px; }
.pool { border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); overflow: hidden; }
.pool summary { list-style: none; cursor: pointer; padding: 14px 16px; display: flex; align-items: center; gap: 10px; font-weight: 700; }
.pool summary::-webkit-details-marker { display: none; }
.pool summary .chev { margin-left: auto; transition: transform .25s var(--ease); width: 18px; height: 18px; color: var(--muted); }
.pool[open] summary .chev { transform: rotate(90deg); }
.pool-body { padding: 0 12px 12px; display: grid; gap: 8px; }
@media (min-width: 760px) { .pool-body { grid-template-columns: 1fr 1fr; } }
.emptyState { text-align: center; padding: 40px 16px; color: var(--muted); }

/* ---------- árbol ---------- */
.tree {
  position: relative; margin: 12px -16px 0; overflow: auto; cursor: grab; -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain;
  border-block: 1px solid var(--line); background: var(--surface-2);
  background-image: radial-gradient(var(--dots) 1px, transparent 1.3px); background-size: 18px 18px;
  height: calc(100dvh - var(--topbar-h) - 170px); min-height: 420px;
}
@media (min-width: 860px) { .tree { margin: 12px 0 0; border: 1px solid var(--line); border-radius: var(--radius); height: calc(100dvh - var(--topbar-h) - 130px); } }
.tree.is-grabbing { cursor: grabbing; user-select: none; }
.tree-in { position: relative; display: flex; gap: 52px; padding: 16px 24px 28px; width: max-content; min-height: 100%; }
.tree-lines { position: absolute; inset: 0; pointer-events: none; overflow: visible; z-index: 0; }
.tree-lines path { fill: none; stroke: var(--line-strong); stroke-width: 1.5; transition: stroke .25s, opacity .25s, stroke-width .25s; }
.tree-lines path.is-aprobada { stroke: color-mix(in srgb, var(--st-done) 55%, var(--surface-2)); }
.tree-lines path.is-regular { stroke: color-mix(in srgb, var(--st-reg) 55%, var(--surface-2)); stroke-dasharray: 5 4; }
.tree.has-focus .tree-lines path { opacity: .15; }
.tree.has-focus .tree-lines path.is-on { opacity: 1; stroke-width: 2.4; stroke: var(--accent); stroke-dasharray: none; }
.tree.has-focus .tree-lines path.is-on.is-out { stroke: var(--st-cur); stroke-dasharray: 6 4; animation: dash 1s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -20; } }
.tree-col { width: 200px; display: flex; flex-direction: column; gap: 10px; position: relative; z-index: 1; }
.tree-col header { position: sticky; top: 0; z-index: 2; font-family: var(--mono); font-size: 11px; font-weight: 700; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; height: 28px; display: flex; align-items: center; justify-content: space-between; background: color-mix(in srgb, var(--surface-2) 90%, transparent); margin: -16px -6px 0; padding: 16px 6px 0; box-sizing: content-box; }
.tree-col header span:last-child { opacity: .7; }
.tnode {
  --c: var(--st-block);
  padding: 9px 10px 9px 12px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); text-align: left; position: relative;
  box-shadow: var(--shadow-1); transition: border-color .2s, box-shadow .25s var(--ease), transform .25s var(--ease), color .2s, background .2s;
}
@media (hover: hover) { .tnode:hover { transform: translateY(-1px); box-shadow: var(--shadow-2); border-color: var(--line-strong); } }
.tnode .subj-code { font-size: 10.5px; }
.tnode strong { display: block; font-size: 13.5px; font-weight: 600; line-height: 1.2; margin-top: 2px; }
.tnode::before { content: ""; position: absolute; left: -1px; top: 9px; bottom: 9px; width: 3px; border-radius: 0 3px 3px 0; background: var(--c); }
.tnode.is-done { --c: var(--st-done); background: var(--st-done-bg); border-color: color-mix(in srgb, var(--st-done) 25%, var(--line)); }
.tnode.is-reg, .tnode.is-final { --c: var(--st-reg); background: var(--st-reg-bg); }
.tnode.is-cur { --c: var(--st-cur); background: var(--st-cur-bg); }
.tnode.is-ready { --c: var(--ink); border-color: color-mix(in srgb, var(--ink) 25%, var(--line)); }
.tnode.is-block { background: var(--st-block-bg); border-style: dashed; box-shadow: none; }
.tnode.is-block strong { color: var(--ink-2); }
/* atenuado opaco (no transparencia: así las líneas nunca aparecen encima) */
.tnode.is-dim, .tree.has-focus .tnode:not(.is-on) { background: var(--surface-2); color: color-mix(in srgb, var(--ink) 30%, var(--surface-2)); border-color: var(--line); box-shadow: none; }
.tnode.is-dim .subj-code, .tree.has-focus .tnode:not(.is-on) .subj-code { color: inherit; }
.tnode.is-dim strong, .tree.has-focus .tnode:not(.is-on) strong { color: inherit; }
.tnode.is-dim::before, .tree.has-focus .tnode:not(.is-on)::before { background: var(--line-strong); }
.tree.has-focus .tnode.is-sel { box-shadow: 0 0 0 2px var(--accent), var(--shadow-2); transform: translateY(-1px); }
.treeHint { font-size: 13px; color: var(--muted); margin: 10px 0 0; display: flex; gap: 6px; align-items: flex-start; }
.treeHint svg { width: 15px; height: 15px; margin-top: 2px; }
.treeFocusBar {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(var(--tabbar-h) + var(--safe-b) + 22px); z-index: 25;
  display: flex; align-items: center; gap: 10px; padding: 8px 8px 8px 14px; border-radius: 14px; background: var(--ink); color: var(--bg);
  box-shadow: var(--shadow-3); max-width: calc(100vw - 32px); animation: rise .3s var(--ease) both; font-weight: 600; font-size: 14px;
}
.treeFocusBar span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.treeFocusBar .btn { height: 34px; background: var(--bg); color: var(--ink); border-color: var(--bg); box-shadow: none; }
.treeFocusBar .x { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 9px; color: inherit; opacity: .7; }
.treeFocusBar .x svg { width: 16px; height: 16px; }
@media (min-width: 860px) { .treeFocusBar { bottom: 24px; } }

/* ---------- SHEET ---------- */
.sheet { position: fixed; inset: 0; z-index: 60; }
.sheet-backdrop { position: absolute; inset: 0; background: rgba(8, 10, 16, .45); backdrop-filter: blur(2px); animation: fade .2s ease both; }
@keyframes fade { from { opacity: 0; } }
.sheet-panel {
  position: absolute; left: 0; right: 0; bottom: 0; max-height: 88dvh; display: flex; flex-direction: column;
  background: var(--surface); border-radius: 22px 22px 0 0; box-shadow: var(--shadow-3);
  animation: up .32s var(--ease) both; padding-bottom: var(--safe-b);
}
@keyframes up { from { transform: translateY(60px); opacity: 0; } }
.sheet-grip { width: 40px; height: 5px; border-radius: 3px; background: var(--line-strong); margin: 8px auto 2px; flex: none; }
.sheet-body { overflow: auto; padding: 8px 18px 24px; overscroll-behavior: contain; }
@media (min-width: 760px) {
  .sheet-panel { left: auto; top: 12px; bottom: 12px; right: 12px; width: 440px; max-height: none; border-radius: 20px; animation-name: side; border: 1px solid var(--line); }
  .sheet-grip { display: none; }
  .sheet-body { padding: 22px 24px 30px; }
  @keyframes side { from { transform: translateX(40px); opacity: 0; } }
}
.dHead { display: flex; align-items: flex-start; gap: 12px; }
.dHead > div { flex: 1; min-width: 0; }
.dHead .h2 { font-size: 30px; margin-top: 4px; }
.dMeta { font-family: var(--mono); font-size: 12px; color: var(--muted); margin: 0; }
.dState { margin-top: 14px; padding: 12px 14px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; }
.dState svg { width: 18px; height: 18px; margin-top: 1px; flex: none; }
.dState.is-ok { background: var(--st-done-bg); border-color: transparent; color: var(--st-done); }
.dState.is-ok p, .dState.is-warn p { color: var(--ink); }
.dState.is-warn { background: var(--st-reg-bg); border-color: transparent; color: var(--st-reg); }
.dState p { margin: 0; }
.dSection { margin-top: 22px; }
.dLabel { font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); margin: 0 0 8px; }
.statusSeg { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.statusSeg button { height: 50px; border-radius: 12px; border: 1px solid var(--line); font-weight: 600; font-size: 13.5px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; background: var(--surface); transition: border-color .2s, background .2s, transform .15s var(--ease); }
.statusSeg button:active { transform: scale(.95); }
.statusSeg button i { width: 9px; height: 9px; border-radius: 50%; }
.statusSeg button[aria-pressed="true"] { border-color: var(--ink); background: var(--surface-2); box-shadow: inset 0 0 0 1px var(--ink); }
.gradeRow { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; align-items: center; }
.gradeRow button { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line); font-family: var(--display); font-weight: 700; font-size: 19px; background: var(--surface); transition: transform .15s var(--ease), background .2s; }
.gradeRow button:active { transform: scale(.9); }
.gradeRow button[aria-pressed="true"] { background: var(--st-done); border-color: var(--st-done); color: #fff; }
.reqRow { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); margin-bottom: 6px; transition: border-color .15s, background .15s; }
.reqRow:hover { border-color: var(--line-strong); background: var(--surface-2); }
.reqRow .dot { width: 10px; height: 10px; border-radius: 50%; flex: none; background: var(--st-block); }
.reqRow .dot.is-aprobada { background: var(--st-done); }
.reqRow .dot.is-regular { background: var(--st-reg); }
.reqRow .dot.is-cursando { background: var(--st-cur); }
.reqRow span { flex: 1; min-width: 0; }
.reqRow strong { display: block; font-size: 14.5px; font-weight: 600; line-height: 1.2; }
.reqRow small { font-size: 12px; color: var(--muted); }
.reqRow .chev { width: 16px; height: 16px; color: var(--muted); }
.dLinks { display: grid; gap: 8px; margin-top: 22px; }
.poolChoice { display: grid; gap: 6px; }
.sheetList { display: grid; gap: 8px; }
.sheetList button, .sheetList a { display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); text-align: left; font-weight: 600; width: 100%; transition: border-color .15s, background .15s; }
.sheetList button:hover, .sheetList a:hover { border-color: var(--line-strong); background: var(--surface-2); }
.sheetList svg { width: 20px; height: 20px; color: var(--ink-2); }
.sheetList small { display: block; font-weight: 500; color: var(--muted); font-size: 13px; }
.sheetList .danger, .sheetList .danger svg { color: var(--red); }
.sheetList .is-on { border-color: var(--st-done); background: var(--st-done-bg); }
.helpList { margin: 0; padding-left: 18px; display: grid; gap: 8px; color: var(--ink-2); font-size: 15px; }
.textArea { width: 100%; min-height: 90px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface-2); padding: 10px; font-family: var(--mono); font-size: 12px; resize: vertical; }

/* ---------- RECURSOS ---------- */
.linkList { display: grid; gap: 8px; }
@media (min-width: 760px) { .linkList { grid-template-columns: 1fr 1fr; } }

/* ---------- MESITA ---------- */
.shopGrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 14px; }
@media (min-width: 760px) { .shopGrid { grid-template-columns: repeat(4, 1fr); } }
.product { padding: 14px; display: flex; flex-direction: column; gap: 6px; min-height: 156px; }
.product .cat { font-family: var(--mono); font-size: 10.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.product strong { font-size: 16px; line-height: 1.2; }
.product p { margin: 0; font-size: 13px; color: var(--muted); flex: 1; }
.product .price { font-family: var(--display); font-size: 27px; font-weight: 700; line-height: 1; }
.product .stock { font-size: 12px; font-weight: 700; color: var(--st-done); }
.product .stock.is-out { color: var(--muted); }
.promoCards { display: grid; gap: 10px; margin-top: 18px; }
@media (min-width: 760px) { .promoCards { grid-template-columns: repeat(3, 1fr); } }
.promoCards--row { margin-top: 0; }
@media (max-width: 759px) {
  .promoCards--row { display: flex; overflow-x: auto; scrollbar-width: none; margin: 0 -16px; padding: 0 16px 4px; scroll-snap-type: x proximity; }
  .promoCards--row::-webkit-scrollbar { display: none; }
  .promoCards--row .promoCard { flex: 0 0 78%; scroll-snap-align: start; }
}
.promoCard { padding: 16px 18px; background: var(--accent); color: #fff; border-radius: var(--radius); position: relative; overflow: hidden; }
.promoCard::after { content: ""; position: absolute; right: -30px; top: -30px; width: 120px; height: 120px; border-radius: 50%; border: 18px solid rgba(255,255,255,.12); }
.promoCard:nth-child(3n+2) { background: #0e1b44; }
.promoCard:nth-child(3n+3) { background: #2a4bb0; }
.promoCard .tag { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; opacity: .85; }
.promoCard strong { display: block; font-size: 18px; margin: 4px 0 6px; font-weight: 600; }
.promoCard .price { font-family: var(--display); font-weight: 800; font-style: italic; font-size: 34px; line-height: 1; }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: calc(var(--tabbar-h) + var(--safe-b) + 22px); transform: translate(-50%, 16px); z-index: 80;
  background: var(--ink); color: var(--bg); padding: 11px 16px; border-radius: 12px; font-weight: 600; font-size: 14px; box-shadow: var(--shadow-3);
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .3s var(--ease); max-width: calc(100vw - 32px); display: flex; gap: 14px; align-items: center;
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.toast button { font-weight: 700; color: #ff8a90; }
@media (min-width: 860px) { .toast { bottom: 24px; } }

/* ---------- panel de desarrollo (solo local) ---------- */
.devFab {
  position: fixed; left: 50%; transform: translateX(-50%); top: 12px; z-index: 50; opacity: .92;
  height: 34px; padding: 0 12px; border-radius: 999px; display: inline-flex; align-items: center; gap: 6px;
  background: #f59e0b; color: #1a1300; font-family: var(--mono); font-size: 12px; font-weight: 700; box-shadow: var(--shadow-3);
}
.devFab i { width: 8px; height: 8px; border-radius: 50%; background: #1a1300; }
.devFab.is-temp i { background: #dc2626; animation: pulse 1.2s infinite; }


@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

.planTools.is-stuck { background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line); }
.stickSentinel { height: 1px; margin-bottom: -1px; }
.ambient::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 200px; background: linear-gradient(transparent, var(--bg)); }

/* ================= v2.3 ================= */
/* tarjeta de progreso compacta (inicio) */
.pc { padding: 18px; display: grid; gap: 14px; }
.pc-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.pc-title { min-width: 0; }
.pc-title .h3 { font-size: 18px; line-height: 1.2; margin-top: 2px; }
.pc-kicker { font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); margin: 0; }
.pc-link { display: inline-flex; align-items: center; gap: 2px; font-size: 13.5px; font-weight: 600; color: var(--muted); margin-top: 6px; }
.pc-link:hover { color: var(--ink); }
.pc-link svg { width: 14px; height: 14px; }
.pc-empty { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px; border-radius: 12px; background: var(--surface-2); border: 1px dashed var(--line-strong); }
.pc-empty p { margin: 0; font-size: 14px; color: var(--ink-2); }
.pc-sec .dLabel, .acc summary { display: flex; align-items: center; gap: 8px; }
.dotc { width: 7px; height: 7px; border-radius: 50%; display: inline-block; font-style: normal; }
.pc-more { display: inline-flex; align-items: center; gap: 2px; font-size: 13px; font-weight: 600; color: var(--muted); margin-top: 8px; }
.pc-more svg { width: 14px; height: 14px; }
.acc { border-top: 1px solid var(--line); padding-top: 12px; }
.acc summary { list-style: none; cursor: pointer; font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.acc summary::-webkit-details-marker { display: none; }
.acc summary .chev { margin-left: auto; width: 16px; height: 16px; transition: transform .25s var(--ease); }
.acc[open] summary .chev { transform: rotate(90deg); }
.acc[open] summary { margin-bottom: 8px; }
.pc--start { gap: 12px; }
.pc--start .h3 { font-family: var(--display); font-size: 28px; font-weight: 700; }
.steps { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; counter-reset: s; }
.steps li { counter-increment: s; display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--ink-2); }
.steps li::before { content: counter(s); width: 24px; height: 24px; border-radius: 8px; display: grid; place-items: center; background: var(--surface-3); font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--ink); }

/* mini KPIs */
.miniKpis { display: flex; align-items: center; gap: 10px; flex: none; }
.ring--sm { width: 52px; height: 52px; }
.ring--sm > div { width: 40px; height: 40px; }
.ring--sm b { font-size: 16px; }
.kpis { display: grid; grid-template-columns: repeat(2, auto); gap: 2px 12px; margin: 0; }
.kpis div { display: flex; align-items: baseline; justify-content: space-between; gap: 6px; }
.kpis dt { font-size: 11px; color: var(--muted); font-weight: 600; }
.kpis dd { margin: 0; font-family: var(--mono); font-size: 13px; font-weight: 700; }
.k-done { color: var(--st-done); } .k-reg { color: var(--st-reg); } .k-cur { color: var(--st-cur); }
@media (max-width: 560px) { .pc-head .kpis { grid-template-columns: auto; gap: 0; } .pc-head .kpis div:nth-child(4) { display: none; } .pc-head .kpis dt { font-size: 10.5px; } }

/* plan: título + KPIs en la misma fila */
.planTitle { align-items: flex-end; }
.planTitle-l { min-width: 0; }
.planTitle .h1 { font-size: clamp(30px, 7vw, 50px); }
#planStats { flex: none; padding-bottom: 4px; }
@media (max-width: 560px) { #planStats .kpis { grid-template-columns: auto; gap: 0; } #planStats .kpis div:nth-child(4) { display: none; } #planStats .kpis dt { font-size: 10.5px; } }
.planTools-row .iconBtn { flex: none; }
@media (max-width: 420px) { .planTools-row { gap: 6px; } .planTools-row .iconBtn { width: 38px; } }

/* guía corta */
.tip { margin: 12px 0 0; padding: 12px 14px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-1); display: grid; gap: 10px; animation: rise .35s var(--ease) both; }
.tip ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.tip li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--ink-2); }
.tip li b { flex: none; width: 22px; height: 22px; border-radius: 7px; background: var(--ink); color: var(--bg); display: grid; place-items: center; font-family: var(--mono); font-size: 11.5px; }
.tip .btn { justify-self: end; }
.c-red { color: var(--accent); font-style: normal; font-weight: 700; } .c-blue { color: var(--st-cur); font-style: normal; font-weight: 700; }
@media (min-width: 860px) { .tip { grid-template-columns: 1fr auto; align-items: center; } .tip ol { grid-template-columns: repeat(3, 1fr); gap: 14px; } }
.tnode.is-hint { animation: hint 1.8s ease-in-out infinite; z-index: 2; }
@keyframes hint { 0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 45%, transparent); } 50% { box-shadow: 0 0 0 7px color-mix(in srgb, var(--accent) 0%, transparent); } }

/* barra de acción del árbol */
.treeFocusBar { display: grid; gap: 8px; padding: 10px; width: min(460px, calc(100vw - 24px)); align-items: stretch; }
.fb-top { display: flex; align-items: center; gap: 6px; }
.fb-name { flex: 1; min-width: 0; font-size: 15px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-left: 4px; }
.fb-name small { display: block; font-family: var(--mono); font-size: 10.5px; font-weight: 600; opacity: .6; }
.fb-ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: inherit; opacity: .75; flex: none; }
.fb-ic:hover { opacity: 1; background: color-mix(in srgb, var(--bg) 12%, transparent); }
.fb-ic svg { width: 18px; height: 18px; }
.fb-seg { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.fb-seg button { height: 40px; border-radius: 10px; font-size: 13px; font-weight: 600; color: inherit; display: flex; align-items: center; justify-content: center; gap: 6px; background: color-mix(in srgb, var(--bg) 10%, transparent); transition: background .15s, transform .15s var(--ease); }
.fb-seg button:active { transform: scale(.95); }
.fb-seg button i { width: 8px; height: 8px; border-radius: 50%; }
.fb-seg button[aria-pressed="true"] { background: var(--bg); color: var(--ink); }

/* detalle más limpio */
.dNote { margin: 14px 0 0; font-size: 14.5px; color: var(--ink-2); padding-left: 12px; border-left: 3px solid var(--line-strong); }
.dNote.is-ok { border-left-color: var(--st-done); }
.dNote.is-warn { border-left-color: var(--st-reg); }
.relChips { display: flex; flex-wrap: wrap; gap: 6px; }
.relChip { display: inline-flex; align-items: center; gap: 7px; padding: 7px 11px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); font-size: 13.5px; font-weight: 600; text-align: left; transition: border-color .15s, background .15s; }
.relChip:hover { border-color: var(--line-strong); background: var(--surface-2); }
.relChip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--st-block); flex: none; }
.relChip .dot.is-aprobada { background: var(--st-done); } .relChip .dot.is-regular { background: var(--st-reg); } .relChip .dot.is-cursando { background: var(--st-cur); }
.dFoot { display: inline-flex; align-items: center; gap: 6px; margin-top: 22px; font-size: 13px; font-weight: 600; color: var(--muted); }
.dFoot:hover { color: var(--ink); }
.dFoot svg { width: 13px; height: 13px; }

/* onboarding */
@media (min-width: 760px) {
  .sheet--ob .sheet-panel { top: 50%; left: 50%; right: auto; bottom: auto; width: 480px; transform: translate(-50%, -50%); max-height: 86dvh; animation: obIn .3s var(--ease) both; }
  @keyframes obIn { from { opacity: 0; transform: translate(-50%, -46%); } }
}
.ob-dots { display: flex; gap: 6px; padding-top: 8px; }
.ob-dots i { width: 22px; height: 4px; border-radius: 4px; background: var(--line-strong); transition: background .3s; }
.ob-dots i.on { background: var(--ink); }
.ob-q { font-size: 30px; margin-top: 14px; }
.ob-sub { margin: 6px 0 16px; font-size: 14.5px; }
.ob-input { width: 100%; height: 52px; border-radius: 14px; border: 1px solid var(--line-strong); background: var(--surface); padding: 0 16px; font-size: 18px; outline: none; }
.ob-input:focus { border-color: var(--focus); box-shadow: 0 0 0 4px color-mix(in srgb, var(--focus) 16%, transparent); }
.ob-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.ob-list { display: grid; gap: 8px; }
.ob-opt { min-height: 48px; padding: 10px 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); font-weight: 600; font-size: 15px; text-align: left; transition: border-color .15s, background .15s, transform .15s var(--ease); }
.ob-opt:hover { border-color: var(--line-strong); }
.ob-opt:active { transform: scale(.98); }
.ob-opt.is-on { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); background: var(--surface-2); }
.ob-opt--row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.ob-opt--row small { font-weight: 500; color: var(--muted); font-size: 13px; }
.ob-actions { display: flex; justify-content: space-between; gap: 10px; margin-top: 20px; }
.ob-actions .btn--primary { flex: 1; max-width: 220px; margin-left: auto; }
.btn:disabled { opacity: .4; pointer-events: none; }

body.has-fb .toast { bottom: calc(var(--tabbar-h) + var(--safe-b) + 150px); }
@media (min-width: 860px) { body.has-fb .toast { bottom: 150px; } }
.tnode.is-pop { animation: tpop .5s var(--ease); }
@keyframes tpop { 35% { transform: scale(1.05); box-shadow: 0 0 0 5px color-mix(in srgb, var(--c) 25%, transparent), var(--shadow-2); } }

/* mesita: contenido de cada kit */
.promoCard { display: flex; flex-direction: column; }
.promoCard .price { margin-top: auto; padding-top: 10px; }
.promoItems { list-style: none; margin: 2px 0 0; padding: 0; display: grid; gap: 3px; font-size: 14px; font-weight: 500; }
.promoItems li { display: flex; align-items: center; gap: 8px; opacity: .92; }
.promoItems li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: .6; flex: none; }
.promoItems-line { font-size: 13px; opacity: .85; line-height: 1.35; }

/* ---------- plan: progreso de la carrera ---------- */
#planStats { padding-bottom: 0; }
.pp {
  display: grid; grid-template-columns: 1fr auto; grid-template-areas: "pct avg" "bar bar" "leg leg";
  gap: 12px 16px; align-items: end;
  padding: 16px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-1);
}
.pp-pct { grid-area: pct; display: flex; align-items: flex-end; gap: 10px; min-width: 0; }
.pp-pct b { font-family: var(--display); font-weight: 800; font-size: 52px; line-height: .8; letter-spacing: -0.02em; color: var(--ink); }
.pp-pct b span { font-size: .5em; font-weight: 700; margin-left: 1px; color: var(--muted); }
.pp-pct p { margin: 0; font-size: 14px; font-weight: 600; line-height: 1.2; color: var(--ink-2); }
.pp-pct small { display: block; font-weight: 500; color: var(--muted); font-size: 12.5px; margin-top: 2px; }
.pp-avg { grid-area: avg; text-align: right; }
.pp-avg p { margin: 0; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.pp-avg b { display: block; font-family: var(--display); font-weight: 800; font-size: 38px; line-height: .9; color: var(--ink); margin-top: 2px; }
.pp-avg small { display: block; font-size: 12px; color: var(--muted); margin-top: 3px; }
.pp-bar { grid-area: bar; display: flex; height: 10px; border-radius: 999px; background: var(--surface-3); overflow: hidden; }
.pp-bar i { width: var(--w); transition: width .8s var(--ease); }
.pp-bar i + i { box-shadow: -1.5px 0 0 var(--surface); }
.pp-bar .d { background: var(--st-done); } .pp-bar .r { background: var(--st-reg); } .pp-bar .c { background: var(--st-cur); }
.pp.is-zero .pp-bar i { width: 0; }
.pp-legend { grid-area: leg; list-style: none; margin: -2px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 13.5px; color: var(--ink-2); }
.pp-legend li { display: inline-flex; align-items: center; gap: 6px; }
.pp-legend b { font-family: var(--mono); font-size: 13px; color: var(--ink); }
.pp-legend i { width: 8px; height: 8px; border-radius: 50%; }
.pp-legend i.d { background: var(--st-done); } .pp-legend i.r { background: var(--st-reg); } .pp-legend i.c { background: var(--st-cur); }
.pp-legend .pp-rest { color: var(--muted); }
.pp-legend .pp-rest b { color: var(--muted); }
@media (max-width: 380px) { .pp { padding: 14px; } .pp-pct b { font-size: 44px; } .pp-avg b { font-size: 32px; } .pp-pct p { font-size: 13px; } .pp-legend { gap: 4px 12px; font-size: 13px; } }
@media (min-width: 860px) {
  .pp { grid-template-columns: auto 1fr auto; grid-template-areas: "pct bar avg" "pct leg avg"; gap: 10px 32px; align-items: center; padding: 18px 24px; }
  .pp-pct { flex-direction: column; align-items: flex-start; gap: 6px; padding-right: 32px; border-right: 1px solid var(--line); align-self: stretch; justify-content: center; }
  .pp-pct b { font-size: 64px; }
  .pp-bar { height: 12px; align-self: end; }
  .pp-legend { align-self: start; margin: 0; }
  .pp-avg { padding-left: 32px; border-left: 1px solid var(--line); align-self: stretch; display: flex; flex-direction: column; justify-content: center; text-align: left; min-width: 150px; }
  .pp-avg b { font-size: 52px; }
}

/* home: el promedio también se ve en el celu */
@media (max-width: 560px) {
  .pc-head .kpis { grid-template-columns: repeat(2, auto); gap: 0 10px; }
  .pc-head .kpis div:nth-child(4) { display: flex; }
}

/* ---------- mini modal: nota al aprobar ---------- */
.gdlg { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 20px; }
.gdlg-bg { position: absolute; inset: 0; background: rgba(8, 10, 16, .5); backdrop-filter: blur(3px); animation: fade .18s ease both; }
.gdlg-card {
  position: relative; width: min(340px, 100%); padding: 22px 20px 12px; border-radius: 22px; text-align: center;
  background: var(--surface); border: 1px solid var(--line); box-shadow: 0 24px 60px -20px rgba(8, 10, 16, .55);
  animation: gIn .26s var(--ease) both;
}
@keyframes gIn { from { opacity: 0; transform: translateY(10px) scale(.96); } }
.gdlg.is-out .gdlg-card { animation: gOut .16s ease both; }
.gdlg.is-out .gdlg-bg { animation: fade .16s ease reverse both; }
@keyframes gOut { to { opacity: 0; transform: scale(.97); } }
.gdlg-mark { width: 44px; height: 44px; margin: 0 auto 10px; border-radius: 50%; display: grid; place-items: center; background: var(--st-done-bg); color: var(--st-done); }
.gdlg-mark svg { width: 22px; height: 22px; }
.gdlg-k { margin: 0; font-size: 13px; font-weight: 700; color: var(--st-done); }
.gdlg-t { font-family: var(--display); font-weight: 700; font-size: 26px; line-height: 1.05; margin: 2px 0 0; overflow-wrap: anywhere; }
.gdlg-q { margin: 14px 0 10px; font-size: 14.5px; color: var(--ink-2); }
.gdlg-grades { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; }
.gdlg-grades button {
  height: 48px; border-radius: 12px; border: 1px solid var(--line-strong); background: var(--surface-2);
  font-family: var(--display); font-weight: 700; font-size: 22px; color: var(--ink);
  transition: transform .15s var(--ease), background .15s, border-color .15s, color .15s;
}
.gdlg-grades button:hover { border-color: var(--st-done); color: var(--st-done); }
.gdlg-grades button:active { transform: scale(.92); }
.gdlg-grades button:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.gdlg-grades button.is-picked { background: var(--st-done); border-color: var(--st-done); color: #fff; transform: scale(1.06); }
.gdlg-skip { margin-top: 10px; height: 40px; width: 100%; border-radius: 10px; font-size: 14px; font-weight: 600; color: var(--muted); }
.gdlg-skip:hover { color: var(--ink); background: var(--surface-3); }
@media (prefers-reduced-motion: reduce) { .gdlg-card, .gdlg.is-out .gdlg-card, .pp-bar i { animation: none; transition: none; } }
@media (max-width: 480px) { .pp-legend .pp-rest { display: none; } .pp { gap: 10px 12px; } }
@media (max-width: 759px) { .promoCards:not(.promoCards--row) .promoItems { grid-template-columns: 1fr 1fr; column-gap: 12px; } }

/* ================= v2.4 · Mi plan más liviano ================= */
/* cabecera: título a la izquierda, anillo de progreso a la derecha */
.planHead { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 16px; }
.ph-l { min-width: 0; }
.ph-l .h1 { margin: 0; font-size: clamp(30px, 7.2vw, 50px); line-height: 1; }
.ph-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 12px; margin: 10px 0 0; font-size: 14px; color: var(--muted); }
.ph-meta > span { font-weight: 600; }
.ph-switch { display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 11px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); font-weight: 600; font-size: 13.5px; transition: border-color .2s, color .2s; }
.ph-switch:hover { border-color: var(--line-strong); color: var(--ink); }
.ph-switch svg { width: 15px; height: 15px; }
#planStats { padding: 0; }

.ph-ring, .miniRing { position: relative; display: grid; place-items: center; border-radius: 50%; flex: none; color: var(--ink); }
.ph-ring { width: 68px; height: 68px; transition: transform .25s var(--ease), background .2s; }
.ph-ring:hover { background: var(--surface-3); }
.ph-ring:active { transform: scale(.95); }
.ph-ring[aria-expanded="true"] { background: var(--surface-3); }
.rg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.rg circle { fill: none; stroke-width: 4.5; }
.rg-t { stroke: var(--line); }
.rg-r, .rg-d { stroke-dasharray: var(--f) 100; transition: stroke-dasharray 1.1s var(--ease); }
.rg-r { stroke: color-mix(in srgb, var(--st-reg) 55%, transparent); }
.rg-d { stroke: var(--st-done); }
.ph-ring.is-zero .rg-r, .ph-ring.is-zero .rg-d { stroke-dasharray: 0 100; }
.ph-ring b { position: relative; font-family: var(--display); font-weight: 800; font-size: 22px; line-height: 1; letter-spacing: -0.01em; }
.ph-ring b small { font-size: .55em; font-weight: 700; color: var(--muted); margin-left: 1px; }

/* detalle desplegable, sin tarjeta: se abre debajo del título */
.ph-more { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s var(--ease); }
.ph-more.is-open { grid-template-rows: 1fr; }
.ph-more-in { min-height: 0; overflow: hidden; display: grid; gap: 10px; opacity: 0; transform: translateY(-6px); transition: opacity .3s ease, transform .45s var(--ease), padding .45s var(--ease); }
.ph-more.is-open .ph-more-in { opacity: 1; transform: none; padding-top: 16px; }
.ph-more .pp-bar { height: 8px; }
.ph-more.is-open .pp-bar i { animation: barIn .9s var(--ease) both; }
@keyframes barIn { from { width: 0; } }
.pm-lead { margin: 0; font-size: 15px; color: var(--ink-2); }
.pm-lead b { color: var(--ink); }
.pm-avg { margin: 2px 0 0; font-size: 14px; color: var(--muted); }
.pm-avg b { font-family: var(--mono); font-size: 14px; color: var(--ink); margin: 0 2px; }

/* barra de herramientas compacta */
.planTools { margin-top: 12px; gap: 0; }
.planTools-row { position: relative; display: flex; align-items: center; gap: 8px; min-height: 44px; }
.tools-gap { flex: 1; }
.miniRing { width: 0; height: 40px; opacity: 0; margin-right: -8px; overflow: hidden; pointer-events: none; transition: width .3s var(--ease), opacity .2s, margin .3s var(--ease); }
.miniRing .rg circle { stroke-width: 5.5; }
.miniRing b { position: relative; font-family: var(--display); font-weight: 800; font-size: 12.5px; }
.planTools.is-stuck .miniRing { width: 40px; opacity: 1; margin-right: 0; pointer-events: auto; }
.planTools-row .iconBtn { position: relative; flex: none; }
.fbadge { position: absolute; top: 7px; right: 7px; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 2px var(--surface); transform: scale(0); transition: transform .25s var(--ease); }
.has-badge .fbadge { transform: scale(1); }
#activeFilter { min-width: 0; display: flex; }
.chip--on { background: var(--ink); border-color: var(--ink); color: var(--bg); max-width: 100%; animation: rise .25s var(--ease) both; }
.chip--on svg { width: 13px; height: 13px; opacity: .7; flex: none; }

/* búsqueda: una lupa que se abre sobre la barra */
.qbox { position: absolute; inset: 0; display: flex; align-items: center; opacity: 0; pointer-events: none; transform: scaleX(.96); transform-origin: right center; transition: opacity .2s, transform .3s var(--ease); }
.qbox > svg { position: absolute; left: 13px; width: 18px; height: 18px; color: var(--muted); pointer-events: none; }
.qbox input { width: 100%; height: 44px; padding: 0 46px 0 40px; border-radius: 12px; border: 1px solid var(--line-strong); background: var(--surface); font-size: 16px; outline: none; }
.qbox input:focus { border-color: var(--focus); box-shadow: 0 0 0 4px color-mix(in srgb, var(--focus) 16%, transparent); }
.qbox input::-webkit-search-cancel-button { display: none; }
.qbox-x { position: absolute; right: 4px; width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; color: var(--muted); }
.qbox-x:hover { background: var(--surface-3); color: var(--ink); }
.qbox-x svg { width: 16px; height: 16px; }
.planTools-row.is-searching .qbox { opacity: 1; pointer-events: auto; transform: none; }
.planTools-row.is-searching > :not(.qbox) { visibility: hidden; }

/* menú de filtros */
.fmenu-wrap { position: relative; flex: none; }
.fmenu {
  position: absolute; right: -48px; top: calc(100% + 8px); z-index: 40; width: min(300px, calc(100vw - 24px));
  padding: 8px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-3);
  animation: fmIn .22s var(--ease) both; transform-origin: top right;
}
@media (min-width: 560px) { .fmenu { right: 0; } }
@keyframes fmIn { from { opacity: 0; transform: translateY(-4px) scale(.97); } }
.fm-label { margin: 6px 8px 6px; font-size: 12.5px; font-weight: 600; color: var(--muted); }
.fm-seg { display: grid; grid-template-columns: 1fr 1fr; padding: 3px; border-radius: 11px; background: var(--surface-3); margin-bottom: 6px; }
.fm-seg button { height: 34px; border-radius: 8px; font-size: 13.5px; font-weight: 600; color: var(--muted); transition: background .2s, color .2s; }
.fm-seg button[aria-pressed="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1); }
.fm-list { display: grid; }
.fm-list button { display: flex; align-items: center; gap: 10px; height: 40px; padding: 0 10px; border-radius: 10px; font-size: 14.5px; font-weight: 500; color: var(--ink-2); text-align: left; }
.fm-list button:hover { background: var(--surface-2); }
.fm-list button i { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.fm-list button em { margin-left: auto; font-style: normal; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.fm-ck { width: 16px; height: 16px; color: var(--ink); opacity: 0; flex: none; }
.fm-list button[aria-pressed="true"] { color: var(--ink); font-weight: 600; }
.fm-list button[aria-pressed="true"] .fm-ck { opacity: 1; }

/* árbol: materias que todavía no se ven */
.tnode.is-ghost { min-height: 36px; padding: 0; display: grid; place-items: center; background: transparent; border: 1.5px dashed var(--line-strong); box-shadow: none; color: var(--line-strong); }
.tnode.is-ghost::before { display: none; }
.tnode.is-ghost svg { width: 14px; height: 14px; }
@media (hover: hover) { .tnode.is-ghost:hover { transform: none; box-shadow: none; border-color: var(--muted); color: var(--muted); } }
.tree.has-focus .tnode.is-ghost:not(.is-on) { background: transparent; border-color: var(--line); }
.tree.has-focus .tnode.is-ghost.is-on { border-color: var(--ink-2); color: var(--ink-2); background: var(--surface); }
.tn-note { margin-left: auto; font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--st-done); }

/* selección: aro del color de su estado (nunca rojo en una aprobada) */
.tnode { --ring: var(--c); }
.tnode.is-ready, .tnode.is-block, .tnode.is-ghost { --ring: var(--ink); }
.tree.has-focus .tnode.is-sel { box-shadow: 0 0 0 2px var(--ring), 0 0 0 6px color-mix(in srgb, var(--ring) 14%, transparent), var(--shadow-2); }

/* camino: verde lo que ya tenés, ámbar regular, rojo lo que falta, azul lo que destraba */
.tree-lines path.is-ghost { opacity: 0; }
.tree.has-focus .tree-lines path.is-ghost:not(.is-on) { opacity: 0; }
.tree.has-focus .tree-lines path.is-on[data-tone] { stroke-dasharray: none; animation: none; }
.tree.has-focus .tree-lines path.is-on[data-tone="ok"] { stroke: var(--st-done); }
.tree.has-focus .tree-lines path.is-on[data-tone="half"] { stroke: var(--st-reg); stroke-dasharray: 6 4; }
.tree.has-focus .tree-lines path.is-on[data-tone="miss"] { stroke: var(--accent); }
.tree.has-focus .tree-lines path.is-on.is-out[data-tone] { stroke-dasharray: 6 4; animation: dash 1s linear infinite; }
.tree.has-focus .tree-lines path.is-on.is-out[data-tone="next"] { stroke: var(--st-cur); }
.c-green { color: var(--st-done); font-style: normal; font-weight: 700; }

/* entrada del árbol y materias que se desbloquean */
.tnode.is-enter { animation: nodeIn .5s var(--ease) both; animation-delay: calc(var(--col, 0) * 45ms + var(--row, 0) * 22ms); }
@keyframes nodeIn { from { opacity: 0; transform: translateX(-10px); } }
.tnode.is-spawn { animation: spawn .75s var(--ease) both; animation-delay: .12s; z-index: 2; }
@keyframes spawn {
  0% { opacity: 0; transform: scale(.7); filter: blur(4px); }
  55% { opacity: 1; transform: scale(1.04); filter: none; box-shadow: 0 0 0 7px color-mix(in srgb, var(--c) 22%, transparent), var(--shadow-2); }
  100% { transform: none; }
}
.tree-lines path.is-draw { stroke-dasharray: 1 1; stroke-dashoffset: 1; animation: draw .8s var(--ease) .3s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.treeFoot { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 8px; margin: 10px 0 0; font-size: 13.5px; color: var(--muted); }
.treeFoot svg { width: 14px; height: 14px; flex: none; }
.treeFoot button { font-weight: 600; color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

/* detalle: "Habilita" acotado */
.relMore summary { list-style: none; cursor: pointer; display: inline-flex; margin-top: 8px; font-size: 13.5px; font-weight: 600; color: var(--muted); text-decoration: underline; text-underline-offset: 3px; }
.relMore summary::-webkit-details-marker { display: none; }
.relMore[open] summary { display: none; }

@media (max-width: 400px) {
  .planTools-row { gap: 6px; }
  .planTools-row .iconBtn { width: 38px; }
  .ph-ring { width: 60px; height: 60px; }
  .ph-ring b { font-size: 19px; }
  .chip--on { padding: 0 10px; font-size: 13px; }
}
.ph-more .pp-bar, .ph-more .pp-legend { grid-area: auto; margin: 0; }
.ph-more .pp-legend { font-size: 13.5px; }
/* con la cabecera guardada, el árbol ocupa la pantalla */
@media (max-width: 859px) { .tree { height: calc(100dvh - var(--topbar-h) - 64px - var(--tabbar-h) - var(--safe-b) - 20px); } }
@media (min-width: 860px) { .tree { height: calc(100dvh - var(--topbar-h) - 90px); } }
/* ===================================================================   INICIO v3 · saludo, accesos rápidos, tu carrera, preguntas, quiénes somos
   Solo los accesos rápidos son tarjetas; el resto son secciones planas.
   ========================================================================== */
.home { padding-top: 18px; }
.hello { padding: 6px 0 4px; }
.hello-date { margin: 0; font-family: var(--mono); font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.hello-date::before { content: ""; width: 6px; height: 6px; border-radius: 2px; background: var(--accent); }
.hello-t { font-family: var(--display); font-weight: 800; font-style: italic; text-transform: uppercase; font-size: clamp(38px, 10.5vw, 64px); line-height: .92; letter-spacing: -.005em; margin: 10px 0 8px; }
.hello-t span { color: var(--accent); }
.hello-sub { margin: 0; color: var(--ink-2); font-size: 16.5px; }
.askBar {
  margin-top: 16px; width: 100%; height: 50px; display: flex; align-items: center; gap: 10px; padding: 0 8px 0 16px;
  border-radius: 14px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--muted); font-size: 15.5px; text-align: left;
  box-shadow: var(--shadow-1); transition: border-color .15s, box-shadow .2s, transform .15s var(--ease);
}
.askBar > svg { width: 19px; height: 19px; }
.askBar span { flex: 1; }
.askBar kbd { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--ink); color: var(--bg); font: inherit; }
.askBar kbd svg { width: 16px; height: 16px; }
.askBar:hover { border-color: var(--muted); box-shadow: var(--shadow-2); }
.askBar:active { transform: scale(.99); }

.avisos { display: grid; gap: 0; margin-top: 18px; border-top: 1px solid var(--line); }
.aviso { display: flex; align-items: center; gap: 12px; padding: 11px 2px; border-bottom: 1px solid var(--line); font-weight: 600; font-size: 14.5px; }
.aviso i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex: none; box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 15%, transparent); }
.aviso span { flex: 1; min-width: 0; }
.aviso small { display: block; font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--accent); }
.aviso > svg { width: 16px; height: 16px; color: var(--muted); }
.aviso:hover > svg { color: var(--ink); }

/* accesos rápidos: las únicas tarjetas */
.qa { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 20px; }
.qa-tile {
  --t: var(--navy);
  position: relative; overflow: hidden; isolation: isolate; display: flex; flex-direction: column; justify-content: space-between; gap: 14px;
  min-height: 108px; padding: 13px 12px 12px; border-radius: 18px; background: var(--t); color: #fff;
  box-shadow: 0 10px 22px -14px color-mix(in srgb, var(--t) 90%, transparent);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.qa-tile::after { content: ""; position: absolute; z-index: -1; right: -26px; bottom: -30px; width: 92px; height: 92px; border-radius: 50%; border: 14px solid rgba(255,255,255,.1); transition: transform .5s var(--ease); }
.qa-tile--red { --t: var(--red); }
.qa-tile--blue { --t: var(--blue, #2a4bb0); }
.qa-ic { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.14); }
.qa-ic svg { width: 21px; height: 21px; }
.qa-t { font-weight: 700; font-size: 14.5px; line-height: 1.15; }
@media (hover: hover) { .qa-tile:hover { transform: translateY(-3px); box-shadow: 0 16px 28px -14px color-mix(in srgb, var(--t) 90%, transparent); } .qa-tile:hover::after { transform: scale(1.25); } }
.qa-tile:active { transform: scale(.96); }
:root[data-theme="dark"] .qa-tile--navy { --t: var(--navy-t, #1d2c63); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .qa-tile--navy { --t: var(--navy-t, #1d2c63); } }
@media (min-width: 700px) { .qa { grid-template-columns: repeat(6, 1fr); } .qa-tile { min-height: 124px; padding: 16px 14px 14px; } .qa-t { font-size: 15.5px; } }

/* secciones planas */
.hsec { margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line); }
.hsec-k { margin: 0; font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.hsec-t { display: block; margin: 4px 0 0; font-family: var(--display); font-weight: 700; font-size: 27px; line-height: 1.02; letter-spacing: -.005em; }
.hsec-p { margin: 8px 0 0; color: var(--ink-2); font-size: 15.5px; max-width: 58ch; }
.homeCols { display: grid; }
@media (min-width: 900px) {
  .homeCols { grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
  .hello { display: grid; grid-template-columns: 1fr minmax(320px, 400px); column-gap: 40px; align-items: end; }
  .hello-date, .hello-t, .hello-sub { grid-column: 1; }
  .askBox { grid-column: 2; grid-row: 1 / span 3; align-self: end; margin: 0; }
  .askBox .askBar { margin: 0; }
}

/* tu carrera (desplegable) */
.hp-head { display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; padding: 0; }
.hp-title { flex: 1; min-width: 0; }
.hp-title .hsec-t { font-size: 25px; }
.hp-pct b { font-family: var(--display); font-weight: 800; font-size: 44px; line-height: .8; letter-spacing: -.02em; }
.hp-pct small { font-size: .5em; color: var(--muted); margin-left: 1px; }
.hp-chev { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-strong); color: var(--ink-2); flex: none; transition: transform .35s var(--ease), background .2s; }
.hp-chev svg { width: 16px; height: 16px; transform: rotate(90deg); }
.hp-head:hover .hp-chev { background: var(--surface-3); }
.hp.is-open .hp-chev { transform: rotate(180deg); }
.hp-bar { display: flex; height: 8px; margin-top: 14px; border-radius: 999px; background: var(--surface-3); overflow: hidden; }
.hp-bar i { width: 0; transition: width 1s var(--ease); }
.hp-bar i + i { box-shadow: -1.5px 0 0 var(--bg); }
.hp.is-in .hp-bar i { width: var(--w); }
.hp-bar i:nth-child(2) { transition-delay: .15s; } .hp-bar i:nth-child(3) { transition-delay: .3s; }
.hp-bar .d, .hp-legend i.d { background: var(--st-done); } .hp-bar .r, .hp-legend i.r { background: var(--st-reg); } .hp-bar .c { background: var(--st-cur); }
.hp-legend { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 9px 0 0; font-size: 13.5px; color: var(--muted); }
.hp-legend span { display: inline-flex; align-items: center; gap: 6px; }
.hp-legend i { width: 8px; height: 8px; border-radius: 50%; }
.hp-legend b { color: var(--ink); font-family: var(--mono); font-size: 13px; }

.hp-body, .hacc-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .4s var(--ease); }
.hp-in, .hacc-in { overflow: hidden; min-height: 0; }
.hp.is-open .hp-body { grid-template-rows: 1fr; }
.hp-in { opacity: 0; transition: opacity .25s; }
.hp.is-open .hp-in { opacity: 1; transition-delay: .08s; }
.hp-label { margin: 22px 0 4px; display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--st-cur); }
.hp-live { width: 8px; height: 8px; border-radius: 50%; background: var(--st-cur); position: relative; }
.hp-live::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--st-cur); opacity: 0; animation: ping 1.8s var(--ease) infinite; }
@keyframes ping { 0% { transform: scale(.5); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }

.hrows { display: grid; }
.hrow { display: flex; align-items: center; gap: 12px; width: 100%; text-align: left; padding: 11px 2px; border-bottom: 1px solid var(--line); transition: padding .2s var(--ease), background .2s; }
.hrow:last-child { border-bottom: 0; }
.hrow-dot { width: 10px; height: 10px; border-radius: 3px; flex: none; border: 2px solid var(--ink); }
.hrow--cur .hrow-dot { border-color: var(--st-cur); background: var(--st-cur-bg); }
.hrow--final .hrow-dot { border-color: var(--st-reg); background: var(--st-reg); }
.hrow-n { flex: 1; min-width: 0; font-weight: 600; font-size: 15.5px; line-height: 1.2; }
.hrow-n small { display: block; font-family: var(--mono); font-size: 11px; font-weight: 500; color: var(--muted); margin-top: 2px; }
.hrow > svg { width: 16px; height: 16px; color: var(--muted); transition: transform .2s var(--ease); }
@media (hover: hover) { .hrow:hover { padding-left: 6px; } .hrow:hover > svg { transform: translateX(2px); color: var(--ink); } }
.hrows .hrow--cur { animation: rise .45s var(--ease) both; }
.hrows .hrow--cur:nth-child(2) { animation-delay: .06s; } .hrows .hrow--cur:nth-child(3) { animation-delay: .12s; } .hrows .hrow--cur:nth-child(4) { animation-delay: .18s; }

.hp-empty { margin-top: 18px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; border-radius: 12px; border: 1px dashed var(--line-strong); }
.hp-empty p { margin: 0; font-size: 14.5px; color: var(--ink-2); }

/* acordeones: siempre arrancan plegados */
.haccs { margin-top: 16px; display: grid; gap: 8px; }
.hacc { border-radius: 14px; background: var(--surface-3); transition: background .2s; }
.hacc-btn { width: 100%; display: flex; align-items: center; gap: 10px; padding: 12px 12px 12px 10px; text-align: left; font-weight: 700; font-size: 15px; border-radius: 14px; }
.hacc-ic { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1); flex: none; }
.hacc-ic svg { width: 15px; height: 15px; transition: transform .35s var(--ease); }
.hacc-btn[aria-expanded="true"] .hacc-ic svg { transform: rotate(90deg); }
.hacc-l { flex: 1; display: inline-flex; align-items: center; gap: 8px; }
.hacc-n { font-style: normal; font-family: var(--mono); font-size: 12px; font-weight: 700; min-width: 26px; height: 24px; padding: 0 8px; border-radius: 999px; display: grid; place-items: center; background: var(--ink); color: var(--bg); }
.hacc-btn[aria-expanded="true"] + .hacc-body { grid-template-rows: 1fr; }
.hacc-in { padding: 0 12px; }
.hacc-btn[aria-expanded="true"] + .hacc-body .hacc-in { padding-bottom: 6px; }
.hacc .hrow { border-bottom-color: color-mix(in srgb, var(--line-strong) 60%, transparent); }
.hacc .hrow { opacity: 0; transform: translateY(-4px); transition: opacity .25s, transform .3s var(--ease), padding .2s var(--ease); }
.hacc-btn[aria-expanded="true"] + .hacc-body .hrow { opacity: 1; transform: none; }
.hacc-btn[aria-expanded="true"] + .hacc-body .hrow:nth-child(2) { transition-delay: .04s; }
.hacc-btn[aria-expanded="true"] + .hacc-body .hrow:nth-child(3) { transition-delay: .08s; }
.hacc-btn[aria-expanded="true"] + .hacc-body .hrow:nth-child(4) { transition-delay: .12s; }
.hacc-btn[aria-expanded="true"] + .hacc-body .hrow:nth-child(n+5) { transition-delay: .16s; }
.hacc-more { display: inline-flex; align-items: center; gap: 2px; padding: 8px 2px 6px; font-size: 13.5px; font-weight: 600; color: var(--muted); }
.hacc-more svg { width: 14px; height: 14px; }
.hp-actions { margin-top: 18px; padding-bottom: 2px; }
.hp-start .btn { margin-top: 16px; }

/* chat de preguntas frecuentes */
.faq-head { display: flex; align-items: center; gap: 12px; }
.faq-head > div { flex: 1; min-width: 0; }
.faq-av { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--accent); color: #fff; flex: none; }
.faq-av svg { width: 22px; height: 22px; }
.faq-reset { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; color: var(--muted); }
.faq-reset:hover { background: var(--surface-3); color: var(--ink); }
.faq-reset svg { width: 18px; height: 18px; }
.chat { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; max-height: 460px; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; padding: 2px 2px 4px; }
.msg { max-width: 88%; padding: 10px 14px; border-radius: 18px; font-size: 15px; line-height: 1.4; }
.msg p { margin: 0; }
.msg p + p { margin-top: 6px; }
.msg--bot { align-self: flex-start; background: var(--surface-3); border-bottom-left-radius: 6px; }
.msg--me { align-self: flex-end; background: var(--ink); color: var(--bg); border-bottom-right-radius: 6px; animation: msgIn .25s var(--ease) both; transform-origin: right bottom; }
.msg.is-new { animation: msgIn .3s var(--ease) both; transform-origin: left bottom; }
@keyframes msgIn { from { opacity: 0; transform: translateY(6px) scale(.97); } }
.msg-match { font-weight: 700; margin-bottom: 4px !important; }
.msg--typing { display: flex; gap: 4px; padding: 14px 16px; }
.msg--typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); animation: blink 1s infinite; }
.msg--typing i:nth-child(2) { animation-delay: .15s; } .msg--typing i:nth-child(3) { animation-delay: .3s; }
@keyframes blink { 0%, 100% { opacity: .25; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-2px); } }
.msg-links { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.msg-link { display: inline-flex; align-items: center; gap: 5px; height: 32px; padding: 0 11px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line-strong); font-size: 13.5px; font-weight: 600; color: var(--ink); }
.msg-link svg { width: 13px; height: 13px; }
.msg-link:hover { border-color: var(--ink); }
.msg-link--accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.msg-chips { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; margin: 2px 0 4px; animation: msgIn .35s var(--ease) .1s both; }
.qchip { display: inline-flex; align-items: center; gap: 6px; padding: 8px 13px; border-radius: 999px; border: 1.5px solid var(--ink); background: var(--surface); font-size: 14px; font-weight: 600; text-align: left; line-height: 1.2; transition: background .15s, color .15s, transform .15s var(--ease); }
.qchip svg { width: 14px; height: 14px; }
.qchip:hover { background: var(--ink); color: var(--bg); }
.qchip:active { transform: scale(.96); }
.qchip--soft { border-color: var(--line-strong); color: var(--ink-2); }
.qchip--soft:hover { background: var(--surface-3); color: var(--ink); }
.msg-chips.is-used { display: none; }
.faq-sug { display: none; margin-top: 8px; padding: 6px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-2); }
.faq-sug.is-on { display: grid; animation: msgIn .2s var(--ease) both; }
.faq-sug p { margin: 2px 8px 4px; font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.faq-sug button { display: flex; align-items: center; gap: 10px; padding: 9px 8px; border-radius: 10px; text-align: left; font-weight: 600; font-size: 14.5px; }
.faq-sug button:hover { background: var(--surface-3); }
.faq-sug svg { width: 15px; height: 15px; color: var(--muted); }
.chat-in { display: flex; gap: 8px; margin-top: 10px; }
.chat-in input { flex: 1; min-width: 0; height: 48px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); font-size: 16px; outline: none; transition: border-color .15s, box-shadow .15s; }
.chat-in input:focus { border-color: var(--focus); box-shadow: 0 0 0 4px color-mix(in srgb, var(--focus) 16%, transparent); }
.chat-in button { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); color: #fff; flex: none; transition: transform .15s var(--ease), background .15s; }
.chat-in button:hover { background: var(--red-2); }
.chat-in button:active { transform: scale(.9); }
.chat-in button svg { width: 19px; height: 19px; }

/* quiénes somos */
.about { display: grid; gap: 18px; }
.about-links { display: grid; border-top: 1px solid var(--line); }
.about-links button { display: flex; align-items: center; gap: 14px; padding: 14px 2px; border-bottom: 1px solid var(--line); text-align: left; transition: padding .2s var(--ease); }
.about-links button > svg:first-child { width: 22px; height: 22px; color: var(--accent); }
.about-links span { flex: 1; font-weight: 700; font-size: 16px; }
.about-links small { display: block; font-weight: 500; font-size: 13.5px; color: var(--muted); }
.about-links button > svg:last-child { width: 16px; height: 16px; color: var(--muted); }
@media (hover: hover) { .about-links button:hover { padding-left: 8px; } }
@media (min-width: 900px) { .about { grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; } }
.timeline { list-style: none; margin: 16px 0 0; padding: 0 0 0 18px; border-left: 2px solid var(--line); display: grid; gap: 16px; }
.timeline li { position: relative; }
.timeline li::before { content: ""; position: absolute; left: -24px; top: 5px; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.timeline b { font-family: var(--display); font-size: 22px; }
.timeline p { margin: 2px 0 0; color: var(--ink-2); }
.home .footer { margin-top: 36px; }
html, body { overflow-x: clip; }
@media (prefers-reduced-motion: reduce) { .hp-bar i, .hp-body, .hacc-body, .hacc .hrow { transition: none !important; } }
.qchip { border-radius: 16px; }
.qa-tile::after { right: -34px; bottom: -40px; border-color: rgba(255,255,255,.08); }
.faq-head { align-items: flex-end; }

/* ======================================================================
   v2.4 · fondo vivo + Recursos + Consultas
   ====================================================================== */

/* ---------- paleta de fondo más clara y aireada ---------- */
:root {
  --bg: #f5f7fc;
  --glass: color-mix(in srgb, var(--surface) 74%, transparent);
  --glass-line: color-mix(in srgb, var(--line) 80%, transparent);
  --blob-1: rgba(79, 99, 220, .20);
  --blob-2: rgba(56, 189, 248, .16);
  --blob-3: rgba(225, 29, 42, .09);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b0d14; --surface: #131621; --surface-2: #171a26; --surface-3: #1e2230; --line: #252a38; --line-strong: #323849;
    --blob-1: rgba(99, 112, 255, .20); --blob-2: rgba(56, 189, 248, .10); --blob-3: rgba(225, 29, 42, .12);
  }
}
:root[data-theme="dark"] {
  --bg: #0b0d14; --surface: #131621; --surface-2: #171a26; --surface-3: #1e2230; --line: #252a38; --line-strong: #323849;
  --blob-1: rgba(99, 112, 255, .20); --blob-2: rgba(56, 189, 248, .10); --blob-3: rgba(225, 29, 42, .12);
}

/* El fondo queda fijo detrás de todo: los brillos acompañan mientras scrolleás (sin puntitos). */
.ambient { position: fixed; inset: 0; height: auto; z-index: -1; overflow: hidden; pointer-events: none; }
.ambient::before, .ambient::after { display: none; }
.ambient i {
  display: block !important; position: absolute; border-radius: 50%; filter: blur(80px); opacity: 1;
  will-change: transform; transform: translate3d(0, calc(var(--sy, 0) * var(--k, 0) * -1px), 0);
}
.ambient i:nth-child(1) { width: 62vmax; height: 46vmax; top: -22vmax; left: -18vmax; background: var(--blob-1); --k: .06; animation: blobA 38s ease-in-out infinite alternate; }
.ambient i:nth-child(2) { width: 48vmax; height: 40vmax; top: 18vh; right: -20vmax; left: auto; background: var(--blob-2); --k: .12; animation: blobB 46s ease-in-out infinite alternate; }
.ambient i:nth-child(3) { width: 44vmax; height: 36vmax; bottom: -18vmax; left: 8vw; background: var(--blob-3); --k: .09; animation: blobC 52s ease-in-out infinite alternate; }
@keyframes blobA { to { translate: 14vw 10vh; scale: 1.12; } }
@keyframes blobB { to { translate: -12vw 16vh; scale: .9; } }
@keyframes blobC { to { translate: 18vw -12vh; scale: 1.15; } }

/* Tarjetas translúcidas: dejan ver el color del fondo */
.card { background: var(--glass); border-color: var(--glass-line); backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4); }
.search input { background: var(--glass); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.chip { background: var(--glass); }

/* ---------- color por categoría ---------- */
.tint, .resPanel, .chip--c, .resHit, .helpTopic {
  --cc: var(--c, var(--ink));
  --tint: color-mix(in srgb, var(--c, var(--ink)) 11%, transparent);
  --tint-2: color-mix(in srgb, var(--c, var(--ink)) 22%, transparent);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) :is(.tint, .resPanel, .chip--c, .resHit, .helpTopic) {
    --cc: color-mix(in srgb, var(--c, #fff) 62%, #fff); --tint: color-mix(in srgb, var(--c, #fff) 18%, transparent); --tint-2: color-mix(in srgb, var(--c, #fff) 30%, transparent);
  }
}
:root[data-theme="dark"] :is(.tint, .resPanel, .chip--c, .resHit, .helpTopic) {
  --cc: color-mix(in srgb, var(--c, #fff) 62%, #fff); --tint: color-mix(in srgb, var(--c, #fff) 18%, transparent); --tint-2: color-mix(in srgb, var(--c, #fff) 30%, transparent);
}

/* ---------- Nube: sin caja, buscador grande y resultados sueltos ---------- */
.nube { margin-top: 30px; display: grid; gap: 14px; --sky: #0284c7; --sky-2: #0ea5e9; }
:root[data-theme="dark"] .nube { --sky: #7dd3fc; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .nube { --sky: #7dd3fc; } }
.nube-head { display: flex; align-items: center; gap: 14px; }
.nube-ic { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; flex: none; color: #fff;
  background: linear-gradient(140deg, #38bdf8, #2563eb 70%, #4f46e5); box-shadow: 0 12px 26px -14px #2563eb, inset 0 1px 0 rgba(255,255,255,.35); }
.nube-ic svg { width: 27px; height: 27px; }
.nube-t { flex: 1; min-width: 0; }
.nube-k { margin: 0 0 3px; font-family: var(--mono); font-size: 11.5px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.nube-k b { color: var(--sky); }
.nube .h2 { margin: 0; font-size: clamp(24px, 5.4vw, 34px); line-height: 1.05; }
.nube-open { display: inline-flex; align-items: center; gap: 6px; flex: none; font-weight: 700; font-size: 14px; color: var(--sky); padding: 8px 4px; }
.nube-open svg { width: 15px; height: 15px; transition: transform .2s var(--ease); }
.nube-open:hover svg { transform: translate(2px, -2px); }
@media (max-width: 559px) { .nube-open { display: none; } .nube-ic { width: 44px; height: 44px; border-radius: 14px; } .nube-ic svg { width: 23px; height: 23px; } }
.nubeFind { display: grid; gap: 6px; }
.nubeSearch input { height: 56px; font-size: 17px; border-radius: 16px; padding-left: 48px; background: var(--surface);
  border: 1.5px solid color-mix(in srgb, var(--sky-2, #0ea5e9) 35%, var(--line)); box-shadow: 0 10px 30px -22px #0369a1; }
.nubeSearch svg { left: 17px; width: 20px; height: 20px; color: var(--sky, #0284c7); }
.nubeSearch input:focus { border-color: var(--sky-2, #0ea5e9); box-shadow: 0 0 0 4px color-mix(in srgb, #0ea5e9 18%, transparent); }
.search--soft input { height: 44px; background: var(--surface); }
.nubeHits { display: grid; gap: 2px; min-height: 40px; }
@media (min-width: 760px) { .nube .nubeHits { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 12px; } .nube .nubeHint, .nube .nubeTry { grid-column: 1 / -1; } }
.nubeHint { margin: 8px 4px 2px; font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.nubeTry { display: flex; flex-wrap: wrap; gap: 8px; padding: 2px; }
.nubeHit { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 14px; transition: background .15s; border-bottom: 1px solid var(--glass-line, var(--line)); }
.nubeHit:hover { background: color-mix(in srgb, #0ea5e9 9%, transparent); border-bottom-color: transparent; }
.nubeHit-ic { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; background: color-mix(in srgb, #0ea5e9 14%, transparent); color: var(--sky, #0284c7); flex: none; }
.nubeHit-ic svg { width: 18px; height: 18px; }
.nubeHit > span:nth-child(2) { flex: 1; min-width: 0; line-height: 1.2; }
.nubeHit strong { display: block; font-size: 15px; }
.nubeHit small { display: block; color: var(--muted); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nubeHit em { font-style: normal; font-family: var(--mono); font-size: 11.5px; font-weight: 700; color: var(--sky, #0284c7); white-space: nowrap; background: color-mix(in srgb, #0ea5e9 12%, transparent); padding: 3px 8px; border-radius: 999px; }
.nubeHit > svg { width: 15px; height: 15px; color: var(--muted); flex: none; transition: transform .2s var(--ease), color .2s; }
.nubeHit:hover > svg { color: var(--sky, #0284c7); transform: translate(2px, -2px); }
:root[data-theme="dark"] :is(.nubeHit-ic, .nubeHit em) { color: #7dd3fc; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) :is(.nubeHit-ic, .nubeHit em) { color: #7dd3fc; } }

/* ---------- barra sticky con color ---------- */
.resTools { gap: 10px; }
.resTools .chipsRow { padding-bottom: 2px; }
.resTools.is-stuck {
  background: linear-gradient(180deg, color-mix(in srgb, var(--bg) 82%, transparent), color-mix(in srgb, var(--bg) 70%, transparent));
  box-shadow: none;
}
.resTools::after { /* línea de color abajo cuando queda pegada */
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; opacity: 0; transition: opacity .25s;
  background: linear-gradient(90deg, #2563eb, #7c3aed, #059669, #d97706, #e11d2a);
}
.resTools.is-stuck::after { opacity: .75; }
.chip--c { color: var(--ink-2); }
.chip--c .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cc); flex: none; }
.chip--c:hover { border-color: var(--cc); background: var(--tint); }
.chip--c.is-on { background: var(--cc); border-color: var(--cc); color: #fff; }
.chip--c.is-on .dot { background: #fff; }
:root[data-theme="dark"] .chip--c.is-on { color: #0b0d14; }
:root[data-theme="dark"] .chip--c.is-on .dot { background: #0b0d14; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .chip--c.is-on { color: #0b0d14; } :root:not([data-theme="light"]) .chip--c.is-on .dot { background: #0b0d14; } }

/* ---------- bloques por categoría ---------- */
.resGrid { margin-top: 18px; columns: 2 400px; column-gap: 16px; }
.resPanel {
  break-inside: avoid; margin: 0 0 16px; border-radius: 20px; padding: 6px; position: relative;
  background: linear-gradient(180deg, var(--tint), transparent 90px), var(--glass);
  border: 1px solid color-mix(in srgb, var(--cc) 42%, var(--glass-line));
  box-shadow: 0 1px 0 color-mix(in srgb, var(--cc) 12%, transparent), 0 14px 30px -26px var(--cc);
  backdrop-filter: blur(14px) saturate(1.3); -webkit-backdrop-filter: blur(14px) saturate(1.3);
  scroll-margin-top: 150px;
}
/* plegable: abierto por defecto */
button.resPanel-h { width: 100%; text-align: left; border-radius: 15px; transition: background .15s; }
button.resPanel-h:hover { background: var(--tint); }
.resPanel-chev { width: 18px; height: 18px; color: var(--cc); flex: none; transform: rotate(90deg); transition: transform .3s var(--ease); }
.resPanel.is-closed .resPanel-chev { transform: none; }
.resPanel-b { display: grid; grid-template-rows: 1fr; transition: grid-template-rows .35s var(--ease); }
.resPanel.is-closed .resPanel-b { grid-template-rows: 0fr; }
.resPanel-in { min-height: 0; overflow: hidden; transition: opacity .25s; }
.resPanel.is-closed .resPanel-in { opacity: 0; }
.resPanel--wide { column-span: all; }
.resPanel-h { display: flex; align-items: center; gap: 12px; padding: 12px 12px 10px; }
.resPanel-h > div { flex: 1; min-width: 0; }
.resPanel-h .h3 { font-family: var(--display); font-size: 23px; line-height: 1.05; }
.resPanel-h p { margin: 2px 0 0; font-size: 13.5px; color: var(--muted); }
.resPanel-ic { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; flex: none; background: var(--cc); color: #fff; box-shadow: 0 8px 18px -10px var(--cc); }
:root[data-theme="dark"] .resPanel-ic { color: #0b0d14; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .resPanel-ic { color: #0b0d14; } }
.resPanel-ic svg { width: 21px; height: 21px; }
.resPanel-n { font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--cc); background: var(--tint); padding: 3px 8px; border-radius: 999px; }
.resRows { display: grid; background: color-mix(in srgb, var(--surface) 70%, transparent); border-radius: 15px; overflow: hidden; }
.resRows > * + * { border-top: 1px solid var(--glass-line); }
.resRow { display: flex; align-items: center; gap: 12px; padding: 12px 14px; transition: background .15s; min-width: 0; }
.resRow:hover { background: var(--tint, var(--surface-3)); }
.resRow-t { flex: 1; min-width: 0; line-height: 1.25; }
.resRow-t strong { display: block; font-size: 15px; }
.resRow-t small { display: block; color: var(--muted); font-size: 13px; margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.resRow > svg { width: 16px; height: 16px; color: var(--muted); flex: none; transition: transform .2s var(--ease), color .2s; }
.resRow:hover > svg { color: var(--cc, var(--ink)); transform: translateX(2px); }
.resRow-wrap { display: flex; align-items: center; gap: 4px; padding-right: 10px; }
.resRow-wrap .resRow { flex: 1; }
.iconBtn--sm { width: 34px; height: 34px; border-radius: 10px; flex: none; }
.iconBtn--sm svg { width: 16px; height: 16px; }

/* proyectos: tarjetas con descripción en vez de tabla */
.resTiles { display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.resTile {
  display: grid; gap: 6px; align-content: start; padding: 16px; border-radius: 15px; min-height: 132px;
  background: color-mix(in srgb, var(--surface) 72%, transparent); border: 1px solid transparent; position: relative;
}
.resTile:hover { border-color: color-mix(in srgb, var(--cc) 40%, transparent); background: color-mix(in srgb, var(--surface) 88%, transparent); }
.resTile strong { font-size: 16px; line-height: 1.2; }
.resTile span { font-size: 13.5px; color: var(--ink-2); }
.resTile small { margin-top: auto; padding-top: 6px; display: inline-flex; align-items: center; gap: 5px; font-family: var(--mono); font-size: 11px; color: var(--cc); }
.resTile small svg { width: 12px; height: 12px; }

/* búsqueda: resultados planos con la categoría en color */
.resCount { margin: 18px 2px 8px; font-size: 13px; color: var(--muted); font-family: var(--mono); }
.resResults { display: grid; gap: 8px; }
@media (min-width: 760px) { .resResults { grid-template-columns: 1fr 1fr; } }
.resHit { border-radius: 16px; background: var(--glass); border: 1px solid var(--glass-line); overflow: hidden; }
.resHit-cat { display: flex; align-items: center; gap: 6px; padding: 8px 14px 0; font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--cc); }
.resHit-cat svg { width: 13px; height: 13px; }
.linkBtn { text-decoration: underline; font-weight: 600; color: var(--ink); }

/* ¿No encontrás? */
.askBand {
  margin-top: 8px; padding: 20px; border-radius: 20px; display: grid; gap: 14px; align-items: center;
  background: linear-gradient(120deg, color-mix(in srgb, #6366f1 14%, transparent), color-mix(in srgb, #e11d2a 10%, transparent)), var(--glass);
  border: 1px solid var(--glass-line);
}
.askBand p { margin: 4px 0 0; color: var(--ink-2); font-size: 14.5px; }
.askBand .h3 { font-family: var(--display); font-size: 24px; }
@media (min-width: 760px) { .askBand { grid-template-columns: 1fr auto; padding: 22px 26px; } }

/* ---------- Consultas (asistente en la hoja lateral) ---------- */
.dHead > .iconBtn:first-child { margin-top: 2px; }
.helpNube {
  display: flex; align-items: center; gap: 12px; margin-top: 16px; padding: 14px; border-radius: 16px; color: var(--ink);
  background: radial-gradient(260px 140px at 100% 0%, color-mix(in srgb, #0ea5e9 22%, transparent), transparent 70%), color-mix(in srgb, #0ea5e9 8%, var(--surface));
  border: 1px solid color-mix(in srgb, #0ea5e9 30%, var(--line));
  transition: transform .2s var(--ease), box-shadow .2s;
}
.helpNube:hover { transform: translateY(-1px); box-shadow: var(--shadow-2); }
.helpNube > span:nth-child(2) { flex: 1; min-width: 0; line-height: 1.25; }
.helpNube em { display: block; font-style: normal; font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: #0284c7; }
.helpNube strong { display: block; font-size: 16px; margin-top: 2px; }
.helpNube small { display: block; color: var(--muted); font-size: 13px; }
.helpNube > svg { width: 16px; height: 16px; color: var(--muted); }
.helpNube-ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: #0ea5e9; color: #fff; flex: none; box-shadow: 0 10px 20px -10px #0ea5e9; }
.helpNube-ic svg { width: 24px; height: 24px; }
.helpNube--sm { margin-top: 14px; }
.helpNube--sm .helpNube-ic { width: 38px; height: 38px; border-radius: 11px; }
.helpNube--sm .helpNube-ic svg { width: 19px; height: 19px; }
.helpTopics { display: grid; gap: 8px; }
.helpTopic {
  display: flex; align-items: center; gap: 12px; width: 100%; text-align: left; padding: 12px; border-radius: 14px;
  border: 1px solid var(--line); background: var(--surface); transition: border-color .15s, background .15s, transform .15s var(--ease);
  animation: rise .35s var(--ease) both;
}
.helpTopic:nth-child(2) { animation-delay: 30ms; } .helpTopic:nth-child(3) { animation-delay: 60ms; } .helpTopic:nth-child(4) { animation-delay: 90ms; } .helpTopic:nth-child(5) { animation-delay: 120ms; } .helpTopic:nth-child(6) { animation-delay: 150ms; }
.helpTopic:hover { border-color: color-mix(in srgb, var(--cc) 45%, var(--line)); background: var(--tint); }
.helpTopic:active { transform: scale(.985); }
.helpTopic > span:nth-child(2) { flex: 1; min-width: 0; line-height: 1.25; }
.helpTopic strong { display: block; font-size: 15px; }
.helpTopic small { display: block; font-size: 12.5px; color: var(--muted); margin-top: 1px; }
.helpTopic > svg { width: 16px; height: 16px; color: var(--muted); }
.helpTopic-ic { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: var(--tint); color: var(--cc); flex: none; }
.helpTopic-ic svg { width: 19px; height: 19px; }
.helpLinks { display: grid; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--surface); margin-top: 10px; }
.helpLinks > * + * { border-top: 1px solid var(--line); }
.mailCard { display: flex; align-items: center; gap: 6px; padding: 4px 10px 4px 4px; border-radius: 14px; border: 1px solid color-mix(in srgb, #e11d2a 22%, var(--line)); background: color-mix(in srgb, #e11d2a 5%, var(--surface)); margin-top: 8px; }
.mailCard > a { flex: 1; min-width: 0; display: flex; align-items: center; gap: 12px; padding: 10px; }
.mailCard > a > span:nth-child(2) { min-width: 0; line-height: 1.25; }
.mailCard strong { display: block; font-size: 15px; }
.mailCard small { display: block; font-family: var(--mono); font-size: 12.5px; color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mailCard em { display: block; font-style: normal; font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.mailCard-ic { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: var(--accent); color: #fff; flex: none; }
.mailCard-ic svg { width: 18px; height: 18px; }
.helpMatList { display: grid; gap: 2px; margin-top: 8px; }
.matRow { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; padding: 10px 8px; border-radius: 12px; transition: background .15s; }
.matRow:hover { background: var(--surface-3); }
.matRow > span:first-child { flex: 1; min-width: 0; line-height: 1.25; }
.matRow strong { display: block; font-size: 15px; }
.matRow small { display: block; font-size: 12.5px; color: var(--muted); font-family: var(--mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.matRow > svg { width: 15px; height: 15px; color: var(--muted); }
.matRow-tag { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); }
.matRow-tag svg { width: 14px; height: 14px; }
.helpFoot { margin-top: 22px; padding-top: 16px; border-top: 1px dashed var(--line-strong); display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.helpFoot p { margin: 0; font-size: 14px; color: var(--muted); }
.sheet-panel { background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(24px) saturate(1.4); -webkit-backdrop-filter: blur(24px) saturate(1.4); }

@media (prefers-reduced-motion: reduce) { .ambient i { animation: none; transform: none; } }
.search svg { z-index: 1; }
.resTools.is-stuck { background: color-mix(in srgb, var(--bg) 92%, transparent); }
.resTiles { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.nubeFind, .nubeHits, .helpMatList, .resRows, .helpLinks { grid-template-columns: minmax(0, 1fr); }

/* ================= v2.5 · Mi plan ================= */
/* el árbol viaja hasta lo que se destrabó: la animación espera a que llegue */
.tree.is-seeking .tnode.is-spawn { animation-delay: .55s; }
.tree.is-seeking .tree-lines path.is-draw { animation-delay: .75s; }
/* pista "tocala de nuevo" (primeras veces) */
.fb-hint { display: flex; align-items: center; gap: 7px; margin: 0; padding: 0 4px; font-size: 12.5px; font-weight: 600; opacity: .75; }
.fb-hint svg { width: 16px; height: 16px; flex: none; animation: tapHint 1.6s var(--ease) infinite; transform-origin: 50% 80%; }
@keyframes tapHint { 0%, 60%, 100% { transform: none; } 30% { transform: scale(.82) translateY(1px); } }
@media (prefers-reduced-motion: reduce) { .fb-hint svg { animation: none; } }

/* ================= v2.5 · Inicio ================= */
/* buscador del saludo: responde ahí mismo */
.askBox { position: relative; margin-top: 16px; }
.askBox .askBar { margin-top: 0; cursor: text; }
.askBar input { flex: 1; min-width: 0; height: 100%; border: 0; outline: 0; background: transparent; color: var(--ink); font: inherit; }
.askBar input::placeholder { color: var(--muted); }
.askBar input::-webkit-search-cancel-button { display: none; }
.askBar button { flex: none; border-radius: 10px; }
.askBar:focus-within { border-color: var(--focus); box-shadow: 0 0 0 4px color-mix(in srgb, var(--focus) 16%, transparent); }
.askBox.is-open .askBar { border-bottom-left-radius: 6px; border-bottom-right-radius: 6px; }
.askPop {
  position: absolute; left: 0; right: 0; top: calc(100% + 6px); z-index: 30; max-height: min(62vh, 520px); overflow: auto; overscroll-behavior: contain;
  padding: 8px; border-radius: 16px; border: 1px solid var(--line-strong); background: var(--surface); box-shadow: var(--shadow-3);
  animation: msgIn .2s var(--ease) both;
}
.askPop-k { margin: 4px 8px 6px; font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.askPop-p { margin: 0 8px 6px; font-size: 14px; color: var(--ink-2); }
.askOpt { display: flex; align-items: center; gap: 10px; width: 100%; padding: 10px 8px; border-radius: 10px; text-align: left; font-weight: 600; font-size: 14.5px; transition: background .15s; }
.askOpt:hover, .askOpt:focus-visible { background: var(--surface-3); }
.askOpt span { flex: 1; min-width: 0; }
.askOpt svg { width: 15px; height: 15px; color: var(--muted); flex: none; }
.askAns { padding: 6px 8px 4px; font-size: 15px; color: var(--ink-2); }
.askAns p { margin: 0 0 8px; }
.askAns-q { font-family: var(--display); font-weight: 700; font-size: 20px; line-height: 1.1; color: var(--ink); }
.askPop-foot { display: flex; justify-content: space-between; gap: 8px; margin-top: 6px; padding: 8px 8px 2px; border-top: 1px solid var(--line); }
.askPop-foot .linkBtn { text-decoration: none; display: inline-flex; align-items: center; gap: 5px; font-size: 13.5px; font-weight: 600; color: var(--muted); }
.askPop-foot .linkBtn:hover { color: var(--ink); }
.askPop-foot svg { width: 14px; height: 14px; }

/* columna izquierda: tu carrera + calendario */
.homeCol { min-width: 0; }

/* calendario */
.cal-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.seg--sm button { height: 30px; padding: 0 11px; font-size: 13px; }
.cal-nav { display: flex; align-items: center; gap: 6px; margin: 16px 0 10px; }
.cal-nav strong { font-weight: 700; font-size: 15px; min-width: 0; flex: 0 1 auto; text-align: center; padding: 0 4px; }
.cal-nav .iconBtn { flex: none; }
.cal-prev svg { transform: rotate(180deg); }
.cal-today { margin-left: auto; height: 30px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line-strong); font-size: 13px; font-weight: 600; }
.cal-today:hover { border-color: var(--ink); }
.cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.cal-wd { text-align: center; font-family: var(--mono); font-size: 10.5px; font-weight: 700; color: var(--muted); padding-bottom: 2px; }
.cal-d {
  position: relative; display: grid; justify-items: center; align-content: center; gap: 3px; min-width: 0; aspect-ratio: 1 / 1.05; border-radius: 12px;
  background: var(--surface); border: 1px solid var(--line); color: var(--ink); transition: border-color .15s, background .15s, transform .15s var(--ease);
}
.cal-grid.is-week .cal-d { aspect-ratio: auto; padding: 8px 0 7px; border-radius: 14px; }
.cal-d small { font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
.cal-d b { font-family: var(--display); font-weight: 700; font-size: 17px; line-height: 1; }
.cal-grid.is-week .cal-d b { font-size: 22px; }
.cal-dots { display: flex; gap: 3px; height: 6px; }
.cal-dots i { width: 6px; height: 6px; border-radius: 50%; }
.cal-d:hover { border-color: var(--line-strong); }
.cal-d:active { transform: scale(.96); }
.cal-d.is-past { opacity: .55; }
.cal-d.is-out { opacity: .3; }
.cal-d.is-off { background: color-mix(in srgb, var(--off) 10%, var(--surface)); border-color: color-mix(in srgb, var(--off) 30%, var(--line)); }
.cal-d.is-off b { color: var(--off); }
.cal-d.is-today { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.cal-d.is-today::after { content: ""; position: absolute; top: 5px; right: 5px; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
.cal-d.is-sel { background: var(--ink); border-color: var(--ink); color: var(--bg); opacity: 1; }
.cal-d.is-sel small, .cal-d.is-sel b { color: var(--bg); }
.cal-det { margin-top: 12px; display: grid; gap: 6px; animation: msgIn .25s var(--ease) both; }
.cal-det-k { margin: 2px 0 2px; font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.calEv { display: flex; align-items: center; gap: 12px; padding: 10px 12px 10px 10px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); }
a.calEv:hover { border-color: var(--line-strong); }
.calEv > i { width: 4px; align-self: stretch; border-radius: 4px; flex: none; }
.calEv-t { flex: 1; min-width: 0; line-height: 1.25; }
.calEv-t strong { display: block; font-size: 14.5px; font-weight: 600; }
.calEv-t small { display: block; margin-top: 2px; font-size: 12.5px; color: var(--muted); }
.calEv-t small b { font-weight: 700; }
.calEv > svg { width: 14px; height: 14px; color: var(--muted); flex: none; }
.cal-none { margin: 0; padding: 12px; border-radius: 12px; border: 1px dashed var(--line-strong); font-size: 14px; color: var(--muted); }
.cal-src { margin: 12px 0 0; font-size: 12.5px; color: var(--muted); }
.cal-src a { text-decoration: underline; text-underline-offset: 2px; }
.cal.is-flash { animation: calFlash 1.4s var(--ease); }
@keyframes calFlash { 0%, 100% { box-shadow: none; } 25% { box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 18%, transparent); } }
:root[data-theme="dark"] .calEv-t small b { filter: brightness(1.5); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .calEv-t small b { filter: brightness(1.5); } }
@media (max-width: 380px) { .cal-grid { gap: 4px; } .cal-grid.is-week .cal-d b { font-size: 18px; } }

/* ================= v2.6 · Progreso, carreras y paletas ================= */
/* barra de progreso gruesa: verde aprobadas + amarillo lo que sumarían las regulares (sin cursando) */
.pbar { display: flex; height: 22px; border-radius: 999px; background: var(--surface-3); overflow: hidden; font-family: var(--mono); }
.pbar i { width: var(--w); min-width: 0; display: flex; align-items: center; justify-content: center; overflow: hidden; white-space: nowrap; transition: width 1s var(--ease); }
.pbar i b { font-size: 11px; font-weight: 700; letter-spacing: -.01em; padding: 0 6px; }
.pbar .d { background: var(--st-done); color: #fff; }
.pbar .r { color: color-mix(in srgb, var(--st-reg) 70%, #000);
  background: repeating-linear-gradient(-45deg, color-mix(in srgb, var(--st-reg) 42%, transparent) 0 6px, color-mix(in srgb, var(--st-reg) 30%, transparent) 6px 12px); }
.pbar i + i { box-shadow: inset 2px 0 0 color-mix(in srgb, var(--surface) 60%, transparent); }
:root[data-theme="dark"] .pbar .d { color: #04241a; } :root[data-theme="dark"] .pbar .r { color: var(--st-reg); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .pbar .d { color: #04241a; } :root:not([data-theme="light"]) .pbar .r { color: var(--st-reg); } }
.hp-bar.pbar { margin-top: 14px; height: 24px; }
.hp-bar.pbar i { width: 0; }
.hp.is-in .hp-bar.pbar i { width: var(--w); }
.hp-bar.pbar i + i { transition-delay: .2s; box-shadow: inset 2px 0 0 color-mix(in srgb, var(--surface) 60%, transparent); }
.ph-more .pm-bar { height: 22px; }
.ph-more.is-open .pm-bar i { animation: barIn .9s var(--ease) both; }
.pm-r { color: var(--muted); font-size: 14px; }
.pm-r b { color: color-mix(in srgb, var(--st-reg) 80%, var(--ink)); }

/* "+7%": aviso chiquito en amarillo, no suma al número grande */
.plusR { display: inline-block; font-family: var(--mono); font-size: 11.5px; font-weight: 700; line-height: 1; padding: 4px 7px; border-radius: 999px;
  color: color-mix(in srgb, var(--st-reg) 75%, #000); background: color-mix(in srgb, var(--st-reg) 18%, transparent); border: 1px solid color-mix(in srgb, var(--st-reg) 35%, transparent); }
:root[data-theme="dark"] .plusR { color: var(--st-reg); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .plusR { color: var(--st-reg); } }
.hp-pct { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.ph-ring .plusR { position: absolute; bottom: -9px; left: 50%; transform: translateX(-50%); font-size: 10px; padding: 2px 5px; background: var(--surface); }

/* los tres desplegables del inicio, iguales */
.hacc .dotc { width: 9px; height: 9px; }
.hacc--cur .dotc { background: var(--st-cur); box-shadow: 0 0 0 3px color-mix(in srgb, var(--st-cur) 22%, transparent); }
.hacc--ready .dotc { background: var(--ink); }
.hacc--final .dotc { background: var(--st-reg); }
.hacc--cur .hacc-n { background: var(--st-cur); color: #fff; }
.hacc--final .hacc-n { background: var(--st-reg); color: #fff; }
.hacc.is-empty .hacc-n { background: transparent; color: var(--muted); box-shadow: inset 0 0 0 1px var(--line-strong); }
.hacc.is-empty .hacc-l { color: var(--ink-2); }
.hacc-empty { margin: 0; padding: 4px 2px 10px; font-size: 14px; color: var(--muted); }
.hacc-empty a { display: inline-flex; align-items: center; gap: 2px; font-weight: 700; color: var(--ink); }
.hacc-empty a svg { width: 14px; height: 14px; }
.hp-actions { display: grid; grid-template-columns: 1fr 1fr auto; gap: 8px; }
.hp-actions .btn { justify-content: center; }
@media (max-width: 420px) { .hp-actions { grid-template-columns: 1fr 1fr; } .hp-actions .btn--primary { grid-column: 1 / -1; } }
@media (min-width: 421px) { .hp-share span { display: none; } .hp-share { width: 44px; padding: 0; } }

/* selector de carrera: tarjetas transparentes con borde claro */
.pickNote { display: flex; gap: 10px; align-items: flex-start; margin: 14px 0 0; padding: 10px 14px; max-width: 640px; border-radius: 12px; font-size: 14px; color: var(--ink-2);
  background: color-mix(in srgb, var(--st-cur) 8%, transparent); border: 1px solid color-mix(in srgb, var(--st-cur) 22%, transparent); }
.pickNote svg { width: 17px; height: 17px; margin-top: 1px; color: var(--st-cur); }
.careerPick { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.careerCard {
  position: relative; padding: 15px 15px 13px; min-height: 124px; border-radius: 18px; text-align: left;
  display: flex; flex-direction: column; justify-content: space-between; gap: 12px;
  background: color-mix(in srgb, var(--surface) 18%, transparent);
  border: 1px solid color-mix(in srgb, var(--ink) 20%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: border-color .2s, background .2s, transform .25s var(--ease);
}
@media (hover: hover) { .careerCard:hover { border-color: color-mix(in srgb, var(--ink) 55%, transparent); background: color-mix(in srgb, var(--surface) 38%, transparent); transform: translateY(-2px); } }
.careerCard:active { transform: scale(.985); }
.careerCard.is-current { border: 1.5px solid var(--ink); background: color-mix(in srgb, var(--surface) 45%, transparent); box-shadow: none; }
.cc-top { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.careerCard .mono { font-size: 10.5px; color: var(--muted); }
.cc-tag { font-style: normal; font-family: var(--mono); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding: 2px 7px; border-radius: 999px; background: var(--ink); color: var(--bg); }
.careerCard strong { font-family: var(--display); font-weight: 700; font-size: 24px; line-height: 1; }
.cc-foot { display: flex; align-items: center; gap: 10px; }
.careerCard .bar { flex: 1; display: flex; height: 6px; border-radius: 6px; background: color-mix(in srgb, var(--ink) 10%, transparent); overflow: hidden; }
.careerCard .bar i { display: block; height: 100%; }
.careerCard .bar .d { background: var(--st-done); }
.careerCard .bar .r { background: color-mix(in srgb, var(--st-reg) 60%, transparent); }
.cc-pct { font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--ink-2); min-width: 30px; text-align: right; }
.cc-pct small { font-size: 10.5px; color: var(--st-reg); margin-left: 2px; }

/* paletas: ver "v2.8 · Paletas" al final */
/* fondos de estado mezclados con la superficie de cada paleta (siguen opacos para el árbol) */
:root[data-palette] {
  --st-done-bg: color-mix(in srgb, var(--st-done) 13%, var(--surface));
  --st-reg-bg: color-mix(in srgb, var(--st-reg) 13%, var(--surface));
  --st-cur-bg: color-mix(in srgb, var(--st-cur) 14%, var(--surface));
  --st-block-bg: color-mix(in srgb, var(--st-block) 7%, var(--surface));
}

/* árbol: sin nada seleccionado, el camino a lo que viene se ve gris punteado (también hacia las que siguen ocultas).
   Al seleccionar una materia se sigue viendo la animación de colores de siempre. */
.tree-lines path:where(:not(.is-aprobada):not(.is-regular)) { stroke: color-mix(in srgb, var(--muted) 55%, transparent); stroke-dasharray: 4 5; }
.tree-lines path.is-ghost { opacity: .75; stroke: color-mix(in srgb, var(--muted) 45%, transparent); stroke-dasharray: 3 5; }
.tree.has-focus .tree-lines path.is-ghost:not(.is-on) { opacity: 0; }
/* fantasma que queda mientras aparece la materia desbloqueada */
.tghost { position: absolute; z-index: 1; display: grid; place-items: center; border-radius: 12px; border: 1.5px dashed var(--line-strong); color: var(--line-strong); pointer-events: none; transition: opacity .3s ease, transform .3s var(--ease); }
.tghost svg { width: 14px; height: 14px; }
.tghost.is-out { opacity: 0; transform: scale(.96); }

/* ================= v2.7b · Recursos ================= */
/* encabezado corto: título grande + bajada */
.resHead .h1 { font-size: clamp(44px, 10vw, 72px); line-height: .95; margin: 0; }
.resHead .lead { margin-top: 8px; font-size: 16.5px; }

/* buscador de la nube dentro de su propia tarjeta */
.nube {
  margin-top: 22px; padding: 18px; gap: 14px; border-radius: 22px; position: relative; overflow: hidden;
  background: linear-gradient(165deg, color-mix(in srgb, var(--sky-2) 11%, var(--surface)), var(--surface) 55%);
  border: 1px solid color-mix(in srgb, var(--sky-2) 28%, var(--line)); box-shadow: var(--shadow-2);
}
@media (min-width: 760px) { .nube { padding: 24px; } }
.nube-head { align-items: center; }
.nube-k { margin: 0; font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--sky); line-height: 1.2; }
.nube-sub { margin: 4px 0 0; font-size: 15px; color: var(--ink-2); line-height: 1.3; }
.nube-sub b { color: var(--ink); font-weight: 700; }
.nubeSearch input { background: var(--surface); box-shadow: none; }

/* resultados: tarjetitas enteras (borde parejo), entran de a una */
.nubeHits { gap: 8px; }
@media (min-width: 760px) { .nube .nubeHits { row-gap: 8px; } }
.nubeHint { margin: 6px 2px 0; }
.nubeHit {
  border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-1); padding: 10px 12px 10px 10px;
  transition: border-color .2s, box-shadow .2s, transform .2s var(--ease);
  animation: hitIn .35s var(--ease) both; animation-delay: calc(var(--i, 0) * 45ms);
}
.nubeHit:hover { background: var(--surface); border-color: color-mix(in srgb, var(--sky-2) 50%, var(--line)); box-shadow: 0 10px 24px -16px color-mix(in srgb, var(--sky-2) 70%, transparent); transform: translateY(-2px); }
.nubeHit:active { transform: translateY(0) scale(.99); }
@keyframes hitIn { from { opacity: 0; transform: translateY(8px); } }
@media (prefers-reduced-motion: reduce) { .nubeHit { animation: none; } }

/* separación entre la nube y el resto */
.resSec { margin: 44px 0 0; font-family: var(--display); font-weight: 700; font-size: clamp(26px, 5vw, 32px); line-height: 1; }
.res .resTools { margin-top: 12px; }

/* bloques: el encabezado no parece botón; lo que se toca es la flechita */
button.resPanel-h, button.resPanel-h:hover { background: none; }
.resPanel-chev { width: 30px; height: 30px; padding: 6px; border-radius: 50%; background: var(--tint); transition: transform .3s var(--ease), background .2s, color .2s; }
button.resPanel-h:hover .resPanel-chev, button.resPanel-h:focus-visible .resPanel-chev { background: var(--cc); color: #fff; }
:root[data-theme="dark"] button.resPanel-h:hover .resPanel-chev { color: #0b0d14; }

/* la lista de adentro es una tarjeta interior clara, con separaciones visibles */
.resRows {
  margin: 0 4px 4px; background: var(--surface); border: 1px solid color-mix(in srgb, var(--cc) 20%, var(--line));
  border-radius: 14px; box-shadow: var(--shadow-1);
}
.resRows > * + * { border-top: 1px solid var(--line); }
.resRow:hover { background: var(--tint); }
.resTiles { margin: 0 4px 4px; }
.resTile { background: var(--surface); border-color: color-mix(in srgb, var(--cc) 20%, var(--line)); box-shadow: var(--shadow-1); }

/* ================= v2.7 · Inicio: almanaque, Gradi, Instagram, redes ================= */
/* ---------- calendario: grilla de almanaque, sin espacios entre los días ---------- */
.cal-grid { gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-1); }
.cal-wd { background: var(--surface-3); padding: 7px 0 6px; color: var(--ink-2); }
.cal-d {
  border: 0; border-radius: 0; background: var(--surface); aspect-ratio: 1 / 1;
  justify-items: start; align-content: space-between; gap: 0; padding: 7px 8px 8px;
  transition: background .15s, box-shadow .15s;
}
.cal-grid .cal-d b { font-size: 16px; min-width: 1.75em; height: 1.75em; display: grid; place-items: center; border-radius: 999px; margin: -2px 0 0 -3px; }
.cal-d:hover { background: var(--surface-2); border-color: transparent; }
.cal-d:active { transform: none; background: var(--surface-3); }
.cal-d.is-out { opacity: 1; background: var(--surface-2); }
.cal-d.is-out b, .cal-d.is-out .cal-dots { opacity: .35; }
.cal-d.is-past { opacity: 1; }
.cal-d.is-past b { color: var(--muted); }
.cal-d.is-off { background: color-mix(in srgb, var(--off) 9%, var(--surface)); border-color: transparent; }
.cal-d.is-off b { color: var(--off); }
/* hoy: borde marcado y el número adentro de un círculo lleno */
.cal-d.is-today { z-index: 1; box-shadow: inset 0 0 0 2px var(--ink); border-color: transparent; }
.cal-d.is-today::after { display: none; }
.cal-grid .cal-d.is-today b { background: var(--ink); color: var(--bg); }
.cal-grid .cal-d.is-today.is-off b { background: var(--off); color: #fff; }
/* el día que tocaste */
.cal-d.is-sel { background: color-mix(in srgb, var(--st-cur) 13%, var(--surface)); color: var(--ink); border-color: transparent; box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--st-cur) 60%, transparent); }
.cal-d.is-sel b, .cal-d.is-sel small { color: var(--ink); }
.cal-d.is-sel.is-today { box-shadow: inset 0 0 0 2px var(--ink); }
.cal-grid .cal-d.is-sel.is-today b { color: var(--bg); }
/* semana: una tira de 7 días pegados */
.cal-grid.is-week .cal-d { aspect-ratio: auto; min-height: 88px; padding: 9px 0 10px; border-radius: 0; justify-items: center; align-content: space-between; gap: 4px; }
.cal-grid.is-week .cal-d b { font-size: 22px; margin: 0; }
.cal-grid.is-week .cal-d small { padding-bottom: 5px; border-bottom: 2px solid transparent; }
.cal-grid.is-week .cal-d.is-today small { color: var(--ink); border-bottom-color: var(--accent); }
@media (max-width: 380px) { .cal-grid { gap: 1px; } .cal-d { padding: 5px 5px 6px; } .cal-grid .cal-d b { font-size: 14px; } .cal-grid.is-week .cal-d b { font-size: 18px; } }

/* ---------- inicio: plan y calendario lado a lado ---------- */
.homeCols > .hsec { min-width: 0; }

/* ---------- Nabla: el buscador es la tapa de la tarjeta; al abrir crece hacia abajo (flota arriba del resto) ---------- */
.askBox { position: relative; height: 52px; z-index: 25; }
.nabla {
  position: absolute; top: 0; right: 0; width: 100%; border-radius: 16px;
  background: var(--surface); border: 1px solid var(--line-strong); box-shadow: var(--shadow-1);
  transition: width .45s var(--ease), box-shadow .3s, border-color .3s, border-radius .3s;
}
.nabla .askBar { margin: 0; height: 50px; border: 0; background: transparent; box-shadow: none; padding: 0 7px 0 6px; border-radius: 16px; }
.nabla .askBar:focus-within { box-shadow: none; }
.nabla:focus-within { border-color: var(--focus); box-shadow: 0 0 0 4px color-mix(in srgb, var(--focus) 14%, transparent); }
.askBox.is-open .nabla { border-color: var(--line-strong); box-shadow: var(--shadow-3); border-radius: 20px; }
@media (min-width: 900px) { .askBox.is-open .nabla { width: min(700px, calc(100vw - 32px)); } }
.askBar kbd { background: var(--accent); color: #fff; }
/* ∇ con ojitos: abre y guarda */
.nb-tog { flex: none; width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; transition: transform .25s var(--ease); }
.nb-tog:hover { transform: scale(1.06); }
.nb-av { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; color: #fff;
  background: linear-gradient(140deg, var(--navy-2), var(--navy) 55%, var(--red)); box-shadow: 0 8px 18px -10px var(--navy-2); transition: border-radius .35s var(--ease), transform .35s var(--ease); }
.nb-av svg { width: 22px; height: 22px; }
.nb-av .nb-eyes { transform-origin: 12px 9.6px; animation: nbBlink 4.5s infinite; }
@keyframes nbBlink { 0%, 92%, 100% { transform: scaleY(1); } 95% { transform: scaleY(.1); } }
.nb-tog[aria-expanded="true"] .nb-av { border-radius: 50%; transform: rotate(180deg); }
.nb-tog[aria-expanded="true"] .nb-eyes { animation: none; }
@media (prefers-reduced-motion: reduce) { .nb-av .nb-eyes { animation: none; } .nabla { transition: none; } }
/* lo que se despliega */
.gchat { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s var(--ease); }
.gchat.is-open { grid-template-rows: 1fr; }
.gchat-in { min-height: 0; overflow: hidden; }
.gchat-card { padding: 0 14px 14px; opacity: 0; transform: translateY(-8px); transition: opacity .25s ease, transform .4s var(--ease); }
.gchat.is-open .gchat-card { opacity: 1; transform: none; transition-delay: .08s; }
.gchat .faq-head { display: flex; align-items: center; gap: 8px; padding: 10px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.faq-who { flex: 1; min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-left: 2px; }
.faq-name { margin: 0; font-family: var(--display); font-weight: 800; font-size: 22px; line-height: 1; }
.faq-tag { font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding: 4px 8px; border-radius: 999px; background: var(--surface-3); }
.faq-reset { width: 34px; height: 34px; }
.faq-close { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-strong); color: var(--ink-2); flex: none; transition: background .15s, transform .25s var(--ease); }
.faq-close:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); transform: rotate(90deg); }
.faq-close svg { width: 15px; height: 15px; }
.gchat-body { display: grid; gap: 12px; padding-top: 12px; }
.faq-guide { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; margin: 0 -14px; padding: 0 14px 2px; }
.faq-guide::-webkit-scrollbar { display: none; }
.faq-guide .hsec-k { display: none; }
.faq-guide button { flex: none; display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line-strong); font-size: 13.5px; font-weight: 600; color: var(--ink-2); background: var(--surface); transition: background .15s, border-color .15s; }
.faq-guide button svg { width: 13px; height: 13px; color: var(--muted); }
.faq-guide button:hover { border-color: var(--ink); color: var(--ink); }
.faq-guide button[data-popular] svg { color: var(--accent); }
.gchat-main { min-width: 0; }
.gchat .chat { margin-top: 0; min-height: 180px; max-height: min(380px, 50vh); }
.gchat .faq-sug { margin: 0 0 8px; box-shadow: none; background: var(--surface-2); }
.gchat-foot { margin: 10px 0 0; padding-top: 10px; border-top: 1px dashed var(--line-strong); font-size: 13px; color: var(--muted); }
.gchat-foot a { color: var(--ink); font-weight: 700; text-decoration: underline; text-underline-offset: 2px; }
@media (min-width: 760px) {
  .gchat-body { grid-template-columns: 190px minmax(0, 1fr); gap: 16px; }
  .faq-guide { flex-direction: column; overflow: visible; margin: 0; padding: 0 14px 0 0; border-right: 1px solid var(--line); gap: 2px; }
  .faq-guide .hsec-k { display: block; margin: 2px 8px 6px; }
  .faq-guide button { height: auto; padding: 8px; border: 0; border-radius: 10px; background: transparent; text-align: left; }
  .faq-guide button:hover { background: var(--surface-3); }
}
@media (prefers-reduced-motion: reduce) { .gchat, .gchat-card { transition: none; } }

/* ---------- redes con sus colores originales ---------- */
.soc { display: inline-flex; align-items: center; gap: 10px; color: inherit; }
.soc-ic { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; flex: none; color: #fff; transition: transform .2s var(--ease), box-shadow .2s; }
.soc-ic svg { width: 22px; height: 22px; }
.soc--ig .soc-ic { background: radial-gradient(circle at 28% 108%, #fdf497 0%, #fdf497 6%, #fd5949 42%, #d6249f 62%, #285aeb 92%); }
.soc--wa .soc-ic { background: #25d366; }
.soc--tt .soc-ic { background: #010101; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12); }
.soc--tt .soc-ic svg { filter: drop-shadow(-1.3px -1px 0 #25f4ee) drop-shadow(1.3px 1px 0 #fe2c55); }
.soc--mail .soc-ic { background: #ea4335; }
.soc:hover .soc-ic { transform: translateY(-2px) scale(1.05); box-shadow: 0 10px 20px -10px rgba(0, 0, 0, .5); }
.soc--label { padding: 5px 14px 5px 5px; border-radius: 15px; border: 1px solid var(--line); background: var(--surface); font-weight: 700; font-size: 15px; transition: border-color .15s; }
.soc--label:hover { border-color: var(--line-strong); }
.soc--label .soc-ic { width: 36px; height: 36px; border-radius: 10px; }
.soc--label .soc-ic svg { width: 19px; height: 19px; }
.social .soc { width: auto; height: auto; background: none; border: 0; border-radius: 0; }
.social .soc:hover { transform: none; }

/* ---------- quiénes somos: acordeón ---------- */
.ab-soc { display: flex; flex-wrap: wrap; gap: 8px; }
.ab-soc--sm { margin-top: 16px; }
.about-links .ab-item { border-bottom: 1px solid var(--line); }
.about-links .ab-btn { width: 100%; border-bottom: 0; }
.ab-pm { position: relative; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line-strong); flex: none; transition: transform .35s var(--ease), background .2s; }
.ab-pm::before, .ab-pm::after { content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 2px; margin: -1px 0 0 -5.5px; border-radius: 2px; background: var(--ink-2); transition: transform .35s var(--ease); }
.ab-pm::after { transform: rotate(90deg); }
.ab-btn[aria-expanded="true"] .ab-pm { transform: rotate(180deg); background: var(--ink); border-color: var(--ink); }
.ab-btn[aria-expanded="true"] .ab-pm::before, .ab-btn[aria-expanded="true"] .ab-pm::after { background: var(--bg); }
.ab-btn[aria-expanded="true"] .ab-pm::after { transform: rotate(0deg); }
.ab-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .4s var(--ease); }
.ab-btn[aria-expanded="true"] + .ab-body { grid-template-rows: 1fr; }
.ab-in { min-height: 0; overflow: hidden; opacity: 0; transform: translateY(-6px); transition: opacity .25s, transform .4s var(--ease); }
.ab-btn[aria-expanded="true"] + .ab-body .ab-in { opacity: 1; transform: none; transition-delay: .06s; }
.ab-in > :last-child { margin-bottom: 18px; }
.about-links .ab-body span { flex: none; font-size: inherit; font-weight: inherit; }
.about-links .ab-body .soc--label > span:last-child { font-weight: 700; }
.ab-p { margin: 0 0 12px; color: var(--ink-2); font-size: 15px; }
.ab-do { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ab-tile { --tc: var(--navy-2); display: grid; gap: 4px; align-content: start; padding: 13px; border-radius: 16px;
  background: color-mix(in srgb, var(--tc) 9%, var(--surface)); border: 1px solid color-mix(in srgb, var(--tc) 20%, transparent); transition: transform .2s var(--ease), border-color .2s; }
.ab-tile:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--tc) 45%, transparent); }
.ab-tile--1 { --tc: var(--red); } .ab-tile--2 { --tc: #2563eb; } .ab-tile--3 { --tc: #059669; }
.ab-ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--tc); color: #fff; margin-bottom: 4px; }
.ab-ic svg { width: 18px; height: 18px; }
.ab-tile strong { font-size: 15px; line-height: 1.15; }
.ab-tile small { font-size: 12.5px; color: var(--muted); line-height: 1.3; }
:root[data-theme="dark"] .ab-tile { --tc: #6b8cff; } :root[data-theme="dark"] .ab-tile--1 { --tc: #ff5a64; } :root[data-theme="dark"] .ab-tile--2 { --tc: #60a5fa; } :root[data-theme="dark"] .ab-tile--3 { --tc: #34d399; }
.ab-sheet { margin-top: 14px; }

/* ---------- Instagram ---------- */
.igs-head { display: flex; align-items: center; gap: 12px; }
.igs-head > div { flex: 1; min-width: 0; }
.igs-head .hsec-t { font-size: 22px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.igs-av .soc-ic { width: 46px; height: 46px; border-radius: 15px; }
.igs-nav { display: none; gap: 6px; }
.igs-prev svg { transform: rotate(180deg); }
.igs-follow svg { width: 13px; height: 13px; }
@media (min-width: 760px) { .igs-nav { display: flex; } }
.igs-row { margin: 16px -16px 0; padding: 2px 16px 12px; display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding: 0 16px; scrollbar-width: thin; overscroll-behavior-x: contain; }
.igs-card { flex: 0 0 min(300px, 80vw); margin: 0; height: 470px; scroll-snap-align: start; border-radius: 18px; overflow: hidden; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-1); }
.igs-card iframe { display: block; width: 100%; height: 620px; border: 0; }
.igs-more { flex: 0 0 190px; scroll-snap-align: start; border-radius: 18px; display: grid; place-content: center; justify-items: center; gap: 6px; text-align: center; color: #fff; padding: 20px;
  background: radial-gradient(circle at 28% 108%, #fdf497 0%, #fd5949 40%, #d6249f 62%, #285aeb 95%); }
.igs-more svg { width: 34px; height: 34px; margin-bottom: 4px; }
.igs-more strong { font-size: 16px; }
.igs-more small { opacity: .85; font-size: 13px; }
.igs-empty { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 14px; padding: 16px; border-radius: 16px; border: 1px dashed var(--line-strong); color: var(--ink-2); font-weight: 600; }
@media (min-width: 1120px) { .igs-row { margin: 16px 0 0; padding: 2px 0 12px; scroll-padding: 0; } }

/* ======================================================================
   v2.8 · Paletas
   Cada paleta define todo: fondo, superficies, texto, líneas, marca (navy/red/blue),
   foco, estados y los brillos del fondo. Textos siempre con buen contraste (AA).
   ====================================================================== */

/* Clásica (la original), pulida: más contraste entre fondo, tarjetas, líneas y textos */
:root {
  --bg: #f3f5f9; --surface: #ffffff; --surface-2: #f9fafc; --surface-3: #eef1f5;
  --ink: #0b1220; --ink-2: #2d3544; --muted: #5a6272; --line: #dfe3ea; --line-strong: #c8ced8;
  --glass: color-mix(in srgb, var(--surface) 92%, transparent);
  --glass-line: var(--line);
  --blue: #2a4bb0;
  --st-done: #047857; --st-reg: #b45309;
}

/* ---------- claras ---------- */
:root[data-palette="vivo"] {
  --bg: #f2f5ff; --surface: #ffffff; --surface-2: #f8faff; --surface-3: #e8eefc;
  --ink: #0a1433; --ink-2: #26324f; --muted: #52607e; --line: #d5ddf0; --line-strong: #b9c6e4;
  --navy: #1d4ed8; --navy-2: #2563eb; --red: #ef233c; --red-2: #d90429; --blue: #0284c7; --focus: #2563eb;
  --st-done: #15803d; --st-reg: #a86500; --st-cur: #2563eb; --st-block: #94a3b8;
  --blob-1: rgba(37, 99, 235, .24); --blob-2: rgba(250, 204, 21, .20); --blob-3: rgba(239, 35, 60, .12); --glow-a: rgba(37, 99, 235, .16);
}
:root[data-palette="cielo"] {
  --bg: #eaf1ff; --surface: #ffffff; --surface-2: #f5f8ff; --surface-3: #e1e9fa; --line: #d2dcf1; --line-strong: #b6c5e6;
  --ink: #0b1633; --ink-2: #2c3a5a; --muted: #56647f;
  --navy: #1e3a8a; --navy-2: #1d4ed8; --blue: #0284c7; --focus: #2563eb;
  --st-cur: #2563eb; --st-done: #047857; --st-reg: #b45309;
  --blob-1: rgba(37, 99, 235, .26); --blob-2: rgba(56, 189, 248, .28); --blob-3: rgba(99, 102, 241, .14); --glow-a: rgba(37, 99, 235, .16);
}
/* pasteles fuertes: azul, coral, amarillo y verde suaves pero con cuerpo; textos oscuros */
:root[data-palette="pastel"] {
  --bg: #fbf7f0; --surface: #fffdf9; --surface-2: #fdf9f3; --surface-3: #f4ede1;
  --ink: #26253a; --ink-2: #444259; --muted: #6e6a7c; --line: #eadfcd; --line-strong: #d6c8b0;
  --navy: #4a6fd6; --navy-2: #6b8ce8; --red: #e0505e; --red-2: #c93d4b; --blue: #3a8cce; --focus: #5b7fe0;
  --st-done: #1f7f55; --st-reg: #a86a00; --st-cur: #5b7fe0; --st-block: #aea79b;
  --blob-1: rgba(107, 140, 232, .24); --blob-2: rgba(255, 209, 102, .30); --blob-3: rgba(240, 97, 109, .16); --glow-a: rgba(107, 140, 232, .16);
}
:root[data-palette="rosa"] {
  --bg: #fdf2f7; --surface: #ffffff; --surface-2: #fff7fb; --surface-3: #fae6ef;
  --ink: #2c1729; --ink-2: #4b3247; --muted: #7d6177; --line: #f1d3e1; --line-strong: #e2b6cb;
  --navy: #7c4ddb; --navy-2: #9669ea; --red: #e23d8e; --red-2: #c9267a; --blue: #6d7ff2; --focus: #a855f7;
  --st-done: #16805e; --st-reg: #a8620a; --st-cur: #9b5cf0; --st-block: #b9a3b4;
  --blob-1: rgba(236, 72, 153, .20); --blob-2: rgba(167, 139, 250, .24); --blob-3: rgba(253, 186, 116, .18); --glow-a: rgba(236, 72, 153, .14);
}
:root[data-palette="lavanda"] {
  --bg: #f4f3ff; --surface: #ffffff; --surface-2: #f9f8ff; --surface-3: #ebe8fc;
  --ink: #1b1838; --ink-2: #39355d; --muted: #67628c; --line: #dcd7f5; --line-strong: #c3bbec;
  --navy: #5b4bd6; --navy-2: #7565e8; --red: #df3b73; --red-2: #c42a60; --blue: #2a86c2; --focus: #6d5ce8;
  --st-done: #0f7f5d; --st-reg: #a86a00; --st-cur: #6d5ce8; --st-block: #a8a3c2;
  --blob-1: rgba(124, 108, 240, .24); --blob-2: rgba(56, 189, 248, .22); --blob-3: rgba(242, 95, 140, .12); --glow-a: rgba(124, 108, 240, .16);
}
:root[data-palette="menta"] {
  --bg: #effaf6; --surface: #ffffff; --surface-2: #f6fdfa; --surface-3: #e0f3ea;
  --ink: #0e2921; --ink-2: #2b483e; --muted: #56756a; --line: #cde8db; --line-strong: #afd6c4;
  --navy: #0f766e; --navy-2: #0d9488; --red: #ea4a45; --red-2: #d23631; --blue: #2b83c9; --focus: #0d9488;
  --st-done: #15803d; --st-reg: #a36a00; --st-cur: #2b83c9; --st-block: #9db3aa;
  --blob-1: rgba(20, 184, 166, .22); --blob-2: rgba(163, 230, 53, .18); --blob-3: rgba(251, 113, 133, .12); --glow-a: rgba(20, 184, 166, .14);
}
:root[data-palette="durazno"] {
  --bg: #fff5ee; --surface: #ffffff; --surface-2: #fffaf6; --surface-3: #fce8da;
  --ink: #2b1a11; --ink-2: #4d3326; --muted: #7e5f50; --line: #f2d7c4; --line-strong: #e3bb9f;
  --navy: #b4441f; --navy-2: #cf5a2d; --red: #d93a52; --red-2: #bf2840; --blue: #3375c8; --focus: #e0561b;
  --st-done: #1c7a48; --st-reg: #b05e00; --st-cur: #5b5fe0; --st-block: #b7a293;
  --blob-1: rgba(249, 115, 22, .20); --blob-2: rgba(250, 204, 21, .22); --blob-3: rgba(244, 63, 94, .12); --glow-a: rgba(249, 115, 22, .14);
}

/* ---------- oscuras ---------- */
:root[data-palette="marino"] {
  --bg: #0a1433; --surface: #101c44; --surface-2: #13214e; --surface-3: #1a2a5c; --line: #22336a; --line-strong: #31467f;
  --ink: #f1f4ff; --ink-2: #c9d3ee; --muted: #93a0c8;
  --navy-t: #2f4aa8; --red: #e11d48; --red-2: #be123c; --blue: #2563eb; --focus: #7aa2ff;
  --blob-1: rgba(59, 130, 246, .30); --blob-2: rgba(56, 189, 248, .14); --blob-3: rgba(244, 63, 94, .14); --glow-a: rgba(59, 130, 246, .2);
}
:root[data-palette="oceano"] {
  --bg: #061a26; --surface: #0b2332; --surface-2: #0e2a3b; --surface-3: #133446; --line: #1b4054; --line-strong: #28536b;
  --ink: #eefaff; --ink-2: #c3d9e3; --muted: #8aa9b8;
  --navy-t: #0e7490; --red: #e11d48; --red-2: #be123c; --blue: #0284c7; --focus: #38bdf8;
  --st-done: #2dd4bf; --st-cur: #38bdf8;
  --blob-1: rgba(14, 165, 233, .26); --blob-2: rgba(45, 212, 191, .14); --blob-3: rgba(99, 102, 241, .16); --glow-a: rgba(14, 165, 233, .18);
}
:root[data-palette="noche"] {
  --bg: #0c0e26; --surface: #141735; --surface-2: #181b3d; --surface-3: #1f2349; --line: #282c57; --line-strong: #373c70;
  --ink: #f3f3ff; --ink-2: #cdd0ee; --muted: #9599c4;
  --navy-t: #3b3fb0; --red: #e11d48; --red-2: #be123c; --blue: #4f46e5; --focus: #a5b4fc;
  --blob-1: rgba(99, 102, 241, .30); --blob-2: rgba(59, 130, 246, .16); --blob-3: rgba(168, 85, 247, .12); --glow-a: rgba(99, 102, 241, .2);
}
:root[data-palette="uva"] {
  --bg: #140c22; --surface: #1c1230; --surface-2: #21163a; --surface-3: #2a1d47; --line: #35264f; --line-strong: #48366b;
  --ink: #f7f1ff; --ink-2: #dacdf0; --muted: #a596c6;
  --navy-t: #4b2f94; --red: #d6246f; --red-2: #b81d5f; --blue: #6d4bd8; --focus: #c4b5fd;
  --st-done: #5eead4; --st-reg: #fcd34d; --st-cur: #c4b5fd;
  --blob-1: rgba(139, 92, 246, .30); --blob-2: rgba(236, 72, 153, .16); --blob-3: rgba(45, 212, 191, .10); --glow-a: rgba(139, 92, 246, .2);
}
/* negro puro (pantallas OLED): superficies apenas separadas, líneas finas y marcadas */
:root[data-palette="negro"] {
  --bg: #000000; --surface: #0b0b0d; --surface-2: #0f0f12; --surface-3: #17171b; --line: #222228; --line-strong: #33333b;
  --ink: #f7f7f8; --ink-2: #cfcfd6; --muted: #8f8f99;
  --navy-t: #1b2340; --red: #e8202f; --red-2: #c81a27; --blue: #2d5bd8; --focus: #8ea2ff;
  --st-done: #30d98a; --st-reg: #ffc53d; --st-cur: #8ea2ff;
  --blob-1: rgba(80, 100, 255, .10); --blob-2: rgba(56, 189, 248, .05); --blob-3: rgba(255, 59, 74, .06); --glow-a: rgba(80, 100, 255, .08);
  --shadow-2: 0 0 0 1px #1b1b20, 0 10px 28px -12px rgba(0,0,0,.9);
}

/* ---------- selector de paletas ---------- */
.palPop {
  position: fixed; z-index: 60; top: calc(var(--topbar-h) + 6px); right: max(12px, calc((100vw - 1200px) / 2 + 12px));
  width: min(360px, calc(100vw - 24px)); max-height: calc(100dvh - var(--topbar-h) - 90px); overflow: auto; overscroll-behavior: contain;
  padding: 12px; border-radius: 18px; background: var(--surface); border: 1px solid var(--line-strong); box-shadow: var(--shadow-3);
  animation: msgIn .2s var(--ease) both;
}
.palPop.is-out { opacity: 0; transform: translateY(-4px); transition: opacity .15s, transform .15s; }
.pal-k { margin: 4px 4px 8px; font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.pal-k:not(:first-child) { margin-top: 14px; }
.pal-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.pal-opt { position: relative; display: flex; align-items: center; gap: 10px; padding: 7px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface-2); text-align: left; font-weight: 600; font-size: 14px; color: var(--ink); transition: border-color .15s, transform .15s var(--ease); }
.pal-opt:hover { border-color: var(--line-strong); }
.pal-opt:active { transform: scale(.97); }
.pal-opt[aria-pressed="true"] { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.pal-opt span:not(.pal-sw) { flex: 1; min-width: 0; }
.pal-sw { flex: none; width: 40px; height: 32px; border-radius: 9px; padding: 5px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 3px; box-shadow: inset 0 0 0 1px rgba(128, 128, 128, .28); }
.pal-sw i { border-radius: 4px; }
.pal-ck { width: 16px; height: 16px; flex: none; opacity: 0; color: var(--ink); }
.pal-opt[aria-pressed="true"] .pal-ck { opacity: 1; }

/* ================= v2.9 · Nabla, rayitas del calendario, Instagram, Recursos ================= */
.askBox.is-open .nabla .askBar { border-radius: 16px; }

/* calendario: una rayita por día (un color, mitad y mitad, o partes iguales) */
.cal-bar { display: block; width: 100%; height: 4px; border-radius: 3px; }
.cal-bar.is-empty { background: transparent; }
.cal-grid.is-week .cal-bar { width: 62%; height: 5px; }
.cal-d.is-out .cal-bar, .cal-d.is-past .cal-bar { opacity: .45; }

/* Instagram: logo blanco más grande, capa que deja deslizar la fila */
.igs-av .soc-ic svg { width: 29px; height: 29px; }
.igs-card { position: relative; }
.igs-hit { position: absolute; inset: 0; z-index: 1; display: flex; align-items: flex-end; justify-content: center; padding: 12px; }
.igs-hit span { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px; border-radius: 999px; font-size: 13px; font-weight: 700;
  background: rgba(0, 0, 0, .72); color: #fff; opacity: 0; transform: translateY(6px); transition: opacity .2s, transform .25s var(--ease); }
.igs-hit span svg { width: 13px; height: 13px; }
@media (hover: hover) { .igs-hit:hover span, .igs-hit:focus-visible span { opacity: 1; transform: none; } }
.igs-row { cursor: grab; user-select: none; -webkit-user-select: none; }
.igs-row.is-grabbing { cursor: grabbing; scroll-snap-type: none; }
.igs-row.is-grabbing .igs-hit { pointer-events: none; }

/* quiénes somos: foto grupal */
.ab-photo { margin: 18px 0 0; border-radius: 20px; overflow: hidden; position: relative; box-shadow: var(--shadow-2); }
.ab-photo img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.ab-photo figcaption { position: absolute; left: 12px; bottom: 12px; padding: 6px 11px; border-radius: 999px; font-size: 13px; font-weight: 600; color: #fff; background: rgba(0, 0, 0, .55); backdrop-filter: blur(6px); }

/* ---------- Recursos ---------- */
/* nube: ícono (abre la nube) + "Buscador" + dos datos apilados, todo de la altura del ícono */
.nube-head { display: flex; align-items: center; gap: 14px; min-height: 52px; }
.nube-ic { position: relative; transition: transform .2s var(--ease), box-shadow .2s; }
.nube-ic:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 14px 28px -14px #2563eb, inset 0 1px 0 rgba(255,255,255,.35); }
.nube-ic svg { width: 28px; height: 28px; }
.nube-go { position: absolute; right: -5px; top: -5px; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; background: var(--surface); color: var(--sky); box-shadow: var(--shadow-1); border: 1px solid var(--line); }
.nube-go svg { width: 11px; height: 11px; }
.nube-title { margin: 0; font-family: var(--display); font-weight: 800; font-size: clamp(34px, 7vw, 44px); line-height: 1; letter-spacing: -.01em; }
.nube-kpis { margin: 0 0 0 auto; display: grid; gap: 1px; padding-left: 14px; border-left: 1px solid color-mix(in srgb, var(--sky-2) 30%, var(--line)); font-size: 12.5px; line-height: 1.35; color: var(--muted); white-space: nowrap; }
.nube-kpis b { font-family: var(--mono); font-weight: 700; color: var(--ink); }
@media (min-width: 560px) { .nube-kpis { margin-left: 4px; } }
@media (max-width: 559px) { .nube-ic { width: 52px; height: 52px; border-radius: 16px; } .nube-ic svg { width: 26px; height: 26px; } }
/* resultados: fichas bajas y parejas, el nombre en una línea */
.nubeHit { min-height: 0; height: 58px; padding: 8px 10px; gap: 10px; }
.nubeHit > span:nth-child(2) { overflow: hidden; }
.nubeHit strong { font-size: 14.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nubeHit-ic { width: 32px; height: 32px; border-radius: 10px; }
.nubeHit em { font-size: 11px; padding: 2px 7px; }
@media (min-width: 1000px) { .nube .nubeHits { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* "Links útiles" y el buscador en la misma fila */
.resTools-top { display: flex; align-items: center; gap: 16px; }
.resTools-top .resSec { margin: 0; flex: none; }
.resTools-top .search { flex: 1; min-width: 0; max-width: 520px; margin-left: auto; }
.res .resTools { margin-top: 40px; }
@media (max-width: 599px) { .resTools-top { flex-direction: column; align-items: stretch; gap: 10px; } .resTools-top .search { max-width: none; margin-left: 0; width: 100%; } .resTools.is-stuck .resSec { display: none; } }
.resTools.is-stuck .resSec { font-size: 22px; }

/* bloques: sin tarjeta; el título y abajo cada link como un botón redondeado */
.resPanel { background: none; border: 0; box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; padding: 0; border-radius: 0; }
.resPanel-h { padding: 4px 2px 12px; }
.resGrid .resPanel { margin-bottom: 30px; }
.resRows { margin: 0; background: none; border: 0; border-radius: 0; box-shadow: none; overflow: visible; gap: 6px; }
.resRows > * + * { border-top: 0; }
.resRow { border-radius: 13px; background: color-mix(in srgb, var(--surface) 82%, transparent); border: 1px solid color-mix(in srgb, var(--cc) 16%, var(--line)); padding: 11px 13px; transition: background .15s, border-color .15s, transform .15s var(--ease); }
.resRow:hover { background: var(--tint); border-color: color-mix(in srgb, var(--cc) 45%, transparent); }
.resRow:active { transform: scale(.99); }
/* mails: un solo botón con el de copiar adentro, a la derecha */
.resRow-wrap { gap: 0; padding: 0 6px 0 0; border-radius: 13px; background: color-mix(in srgb, var(--surface) 82%, transparent); border: 1px solid color-mix(in srgb, var(--cc) 16%, var(--line)); transition: background .15s, border-color .15s; }
.resRow-wrap:hover { border-color: color-mix(in srgb, var(--cc) 45%, transparent); }
.resRow-wrap .resRow { border: 0; background: transparent; }
.resRow-wrap .resRow:hover { background: transparent; }
.resRow-wrap .iconBtn { width: 34px; height: 34px; border: 0; background: transparent; color: var(--muted); border-radius: 10px; }
.resRow-wrap .iconBtn:hover { background: var(--tint); color: var(--cc); }
.resTiles { margin: 0; }
.resTile { border-radius: 14px; background: color-mix(in srgb, var(--surface) 82%, transparent); border: 1px solid color-mix(in srgb, var(--cc) 16%, var(--line)); box-shadow: none; }
/* el saludo (con la tarjeta de Nabla adentro) va por encima de los accesos rápidos; la barra de arriba (z 30) sigue encima */
.hello { position: relative; z-index: 26; }
@media (max-width: 759px) { .nube .nubeHits .nubeHit:nth-of-type(n+5) { display: none; } }

/* ================= v2.10 · Mi plan: verdes más vivos y anillo centrado ================= */
/* --done-hue: verde vivo solo para fondos y bordes de las aprobadas (el texto sigue usando --st-done,
   que es más oscuro para leerse bien). En las oscuras es el mismo --st-done, que ya es brillante. */
:root { --done-hue: #10c27c; }
:root[data-palette="vivo"] { --done-hue: #1fd65f; }
:root[data-palette="cielo"] { --done-hue: #14c98a; }
:root[data-palette="pastel"] { --done-hue: #4cc98e; }
:root[data-palette="rosa"] { --done-hue: #3ccf9a; }
:root[data-palette="lavanda"] { --done-hue: #30c795; }
:root[data-palette="menta"] { --done-hue: #1ecb6b; }
:root[data-palette="durazno"] { --done-hue: #39c173; }
:root[data-theme="dark"] { --done-hue: var(--st-done); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --done-hue: var(--st-done); } }

:root { --done-card: color-mix(in srgb, var(--done-hue) 22%, var(--surface)); --done-edge: color-mix(in srgb, var(--done-hue) 60%, var(--surface)); }
:root[data-theme="dark"] { --done-card: color-mix(in srgb, var(--done-hue) 26%, var(--surface)); --done-edge: color-mix(in srgb, var(--done-hue) 55%, var(--surface)); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --done-card: color-mix(in srgb, var(--done-hue) 26%, var(--surface)); --done-edge: color-mix(in srgb, var(--done-hue) 55%, var(--surface)); }
}

.tnode.is-done { background: var(--done-card); border-color: var(--done-edge); }
.tnode.is-done::before { background: var(--done-hue); }
.subj.is-done { background: linear-gradient(90deg, var(--done-card), color-mix(in srgb, var(--done-hue) 8%, var(--surface)) 80%); border-color: var(--done-edge); }
.tree-lines path.is-aprobada { stroke: color-mix(in srgb, var(--done-hue) 75%, var(--surface-2)); }

/* encabezado de Mi plan: el anillo va centrado en el espacio libre al lado del título */
.planHead { grid-template-columns: minmax(0, auto) minmax(76px, 1fr); }
#planStats { justify-self: center; }

/* árbol: los lugares con candado tapan las líneas que pasan por detrás (mismo fondo que el árbol) */
.tnode.is-ghost, .tree.has-focus .tnode.is-ghost:not(.is-on), .tghost { background: var(--surface-2); }
.tghost { transition: opacity .28s ease, transform .3s var(--ease); }

/* ---------- Mesita: encabezado y kits ---------- */
.shopHead .h1 { margin: 0; font-size: clamp(40px, 9vw, 64px); line-height: .95; }
.shopHead-sub { margin: 6px 0 0; font-family: var(--display); font-weight: 700; font-style: italic; text-transform: uppercase; font-size: clamp(19px, 4vw, 24px); letter-spacing: .01em; color: var(--accent); }
.shopHead-p { margin: 8px 0 0; max-width: 56ch; font-size: 14.5px; color: var(--muted); }
.kits { display: grid; gap: 12px; margin-top: 20px; }
@media (min-width: 700px) { .kits { grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); } }
.kit {
  --k: var(--red); position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 0; padding: 18px 18px 16px; border-radius: 22px; color: #fff; min-height: 220px;
  background: radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, #fff 16%, transparent), transparent 55%), linear-gradient(160deg, color-mix(in srgb, var(--k) 88%, #fff), var(--k) 60%, color-mix(in srgb, var(--k) 80%, #000));
  box-shadow: 0 18px 36px -22px var(--k); transition: transform .25s var(--ease), box-shadow .25s;
}
.kit:nth-child(3n+2) { --k: var(--navy); }
.kit:nth-child(3n+3) { --k: var(--blue, #2a4bb0); }
@media (hover: hover) { .kit:hover { transform: translateY(-3px); box-shadow: 0 24px 44px -22px var(--k); } }
.kit-n { position: absolute; right: -6px; top: -34px; font-family: var(--display); font-weight: 800; font-style: italic; font-size: 190px; line-height: 1; color: rgba(255, 255, 255, .1); pointer-events: none; }
.kit-k { margin: 0; font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; opacity: .75; }
.kit-t { margin: 2px 0 0; font-family: var(--display); font-weight: 700; font-size: 28px; line-height: 1; }
.kit-t b { font-weight: 800; font-style: italic; }
.kit-items { list-style: none; margin: 14px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; position: relative; }
.kit-items li { font-size: 13px; font-weight: 600; padding: 5px 10px; border-radius: 999px; background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .18); }
.kit-foot { margin-top: auto; padding-top: 16px; display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; }
.kit-price { font-family: var(--display); font-weight: 800; font-style: italic; font-size: 42px; line-height: .9; letter-spacing: -.01em; }
.kit-seal { flex: none; width: 60px; height: 60px; border-radius: 50%; display: grid; place-content: center; justify-items: center; gap: 1px; transform: rotate(-12deg);
  border: 2px dashed rgba(255, 255, 255, .55); color: rgba(255, 255, 255, .9); text-align: center; }
.kit-seal svg { width: 16px; height: 16px; }
.kit-seal .nb-eyes { display: none; }
.kit-seal small { font-family: var(--mono); font-size: 7.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; line-height: 1.15; max-width: 48px; }
@media (max-width: 699px) { .kit { min-height: 0; } .kit-foot { padding-top: 14px; } }

/* ================= v2.11 · Encabezado: perfil · logo · notificaciones ================= */
.topbar-in { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 12px; }
.topbar-l { display: flex; align-items: center; gap: 4px; min-width: 0; justify-self: start; }
.brand { justify-self: center; }
.topbar-actions { justify-self: end; margin-left: 0; }
@media (min-width: 860px) { .topbar-in { max-width: 1200px; } .deskNav { margin-left: 12px; } }

/* avatar */
.avatarBtn { width: 40px; height: 40px; border-radius: 50%; padding: 0; display: grid; place-items: center; flex: none; transition: transform .15s var(--ease); }
.avatarBtn:active { transform: scale(.94); }
.avatar { width: 38px; height: 38px; border-radius: 50%; overflow: hidden; display: grid; place-items: center; box-shadow: 0 0 0 2px var(--surface), 0 0 0 3.5px color-mix(in srgb, var(--navy) 35%, var(--line)); }
.avatarBtn:hover .avatar { box-shadow: 0 0 0 2px var(--surface), 0 0 0 3.5px var(--navy); }
.avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.avatar { position: relative; }
.avatar-def { position: absolute; inset: 0; display: grid; place-items: center; color: #fff; background: radial-gradient(circle at 30% 25%, color-mix(in srgb, var(--blue, #2a4bb0) 90%, #fff), var(--navy) 70%); }
:root[data-theme="dark"] .avatar-def { background: radial-gradient(circle at 30% 25%, var(--blue, #2a4bb0), var(--navy-t, #1d2c63) 75%); }
.avatar-def svg { width: 55%; height: 55%; }
.avatar--big { width: 84px; height: 84px; box-shadow: 0 0 0 3px var(--surface), 0 0 0 5px color-mix(in srgb, var(--navy) 30%, var(--line)), var(--shadow-2); }

/* campana */
.bellBtn { position: relative; }
.bellDot { position: absolute; top: -5px; right: -5px; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 999px; display: grid; place-items: center;
  font-style: normal; font-family: var(--mono); font-size: 10.5px; font-weight: 700; color: #fff; background: var(--accent); box-shadow: 0 0 0 2px var(--bg); animation: bellPop .4s var(--ease) both; }
.bellDot[hidden] { display: none; }
@keyframes bellPop { from { transform: scale(0); } }

/* sheet como modal centrado (perfil) */
.sheet--modal .sheet-panel {
  top: 50%; left: 50%; right: auto; bottom: auto; width: min(460px, calc(100vw - 24px)); max-height: min(88dvh, 820px);
  transform: translate(-50%, -50%); border-radius: 24px; border: 1px solid var(--line); animation: pfIn .28s var(--ease) both; padding-bottom: 0;
}
@keyframes pfIn { from { opacity: 0; transform: translate(-50%, -47%) scale(.98); } }
.sheet--modal .sheet-grip { display: none; }
.sheet--modal .sheet-body { padding: 20px 20px 22px; }

/* sheet lateral (notificaciones) también en celular */
.sheet--side .sheet-panel {
  top: 0; bottom: 0; right: 0; left: auto; width: min(400px, 92vw); max-height: none; border-radius: 22px 0 0 22px; animation: ntIn .3s var(--ease) both;
}
@keyframes ntIn { from { transform: translateX(40px); opacity: 0; } }
.sheet--side .sheet-grip { display: none; }
.sheet--side .sheet-body { padding: 20px 18px calc(24px + var(--safe-b)); }
@media (min-width: 760px) { .sheet--side .sheet-panel { top: 12px; bottom: 12px; right: 12px; border-radius: 20px; } }

/* perfil */
.pf { position: relative; }
.pf-x { position: absolute; top: -6px; right: -6px; }
.pf-top { display: flex; align-items: center; gap: 16px; padding-right: 40px; }
.pf-photo { position: relative; cursor: pointer; flex: none; }
.pf-cam { position: absolute; right: -2px; bottom: -2px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: var(--bg); box-shadow: 0 0 0 3px var(--surface); transition: transform .15s var(--ease); }
.pf-cam svg { width: 16px; height: 16px; }
.pf-photo:hover .pf-cam { transform: scale(1.08); }
.pf-id { min-width: 0; flex: 1; }
.pf-name { width: 100%; border: 0; border-bottom: 1.5px dashed transparent; background: transparent; padding: 2px 0; font-family: var(--display); font-weight: 700; font-size: 28px; line-height: 1.05; color: var(--ink); outline: none; transition: border-color .15s; }
.pf-name::placeholder { color: var(--muted); }
.pf-name:hover, .pf-name:focus { border-bottom-color: var(--line-strong); }
.pf-sub { margin: 4px 0 0; font-size: 14px; color: var(--muted); }
.pf-rm { margin-top: 6px; font-size: 13px; color: var(--muted); }

.pf-card { margin-top: 18px; padding: 16px; border-radius: 18px; border: 1px solid var(--line); background: linear-gradient(160deg, color-mix(in srgb, var(--navy) 8%, var(--surface)), var(--surface) 60%); }
.pf-k { margin: 0; font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.pf-card > strong { display: block; margin-top: 3px; font-family: var(--display); font-weight: 700; font-size: 22px; line-height: 1.1; }
.pf-pct { display: flex; align-items: center; gap: 12px; margin-top: 10px; }
.pf-pct b { font-family: var(--display); font-weight: 800; font-size: 34px; line-height: 1; }
.pf-pct b small { font-size: .5em; color: var(--muted); margin-left: 1px; }
.pf-bar { flex: 1; display: flex; height: 9px; border-radius: 9px; overflow: hidden; background: color-mix(in srgb, var(--ink) 9%, transparent); }
.pf-bar i { display: block; height: 100%; }
.pf-bar .d { background: var(--done-hue, var(--st-done)); }
.pf-bar .r { background: color-mix(in srgb, var(--st-reg) 70%, transparent); }
.pf-stats { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 8px 0 0; font-size: 13.5px; color: var(--muted); }
.pf-stats b { color: var(--ink); font-weight: 700; }
.pf-acts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }

.pf-sec { margin: 22px 2px 8px; font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.pf-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pf-field { display: grid; gap: 4px; padding: 8px 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface-2); transition: border-color .15s, box-shadow .15s; }
.pf-field:last-child { grid-column: 1 / -1; }
.pf-field:focus-within { border-color: var(--focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 16%, transparent); }
.pf-field span { font-size: 11.5px; font-weight: 600; color: var(--muted); }
.pf-field input { border: 0; outline: 0; background: transparent; padding: 0; font: inherit; font-size: 15.5px; font-weight: 600; color: var(--ink); min-width: 0; }
.pf-field input::placeholder { color: color-mix(in srgb, var(--muted) 60%, transparent); font-weight: 500; }
.pf-note { display: flex; align-items: center; gap: 6px; margin: 8px 2px 0; font-size: 12.5px; color: var(--muted); }
.pf-note svg { width: 13px; height: 13px; flex: none; }

.pf-rows { display: grid; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--surface); }
.pf-rows > * + * { border-top: 1px solid var(--line); }
.pf-rows button { display: flex; align-items: center; gap: 12px; width: 100%; padding: 12px 14px; text-align: left; font-weight: 600; font-size: 15px; transition: background .15s; }
.pf-rows button:not(:disabled):hover { background: var(--surface-2); }
.pf-rows button:disabled { cursor: default; }
.pf-rows button > svg:first-child { width: 20px; height: 20px; color: var(--ink-2); flex: none; }
.pf-rows button > svg:last-child:not(:first-child) { width: 16px; height: 16px; color: var(--muted); flex: none; }
.pf-rows span { flex: 1; min-width: 0; }
.pf-rows small { display: block; font-weight: 500; font-size: 12.5px; color: var(--muted); }
.pf-rows em { font-style: normal; font-family: var(--mono); font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); background: var(--surface-3); padding: 3px 8px; border-radius: 999px; }
.pf-pal .pal-k:first-child { margin-top: 0; }
@media (max-width: 380px) { .pf-fields { grid-template-columns: 1fr; } .pf-name { font-size: 24px; } }

/* notificaciones */
.nt-list { display: grid; gap: 8px; margin-top: 14px; }
.nt { position: relative; display: flex; align-items: flex-start; gap: 12px; width: 100%; padding: 12px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface); text-align: left;
  transition: border-color .15s, transform .15s var(--ease); animation: hitIn .3s var(--ease) both; animation-delay: calc(var(--i, 0) * 35ms); }
.nt:hover { border-color: var(--line-strong); transform: translateX(-2px); }
.nt.is-new { border-color: color-mix(in srgb, var(--accent) 35%, var(--line)); background: color-mix(in srgb, var(--accent) 4%, var(--surface)); }
.nt-ic { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; flex: none; color: var(--nc); background: color-mix(in srgb, var(--nc) 14%, transparent); }
.nt-ic svg { width: 18px; height: 18px; }
.nt-t { flex: 1; min-width: 0; line-height: 1.25; }
.nt-t strong { display: block; font-size: 14.5px; font-weight: 600; }
.nt-t small { display: block; margin-top: 3px; font-size: 12.5px; color: var(--muted); }
.nt-new { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex: none; margin-top: 6px; }
.nt-empty { display: grid; justify-items: center; gap: 10px; margin-top: 40px; text-align: center; color: var(--muted); }
.nt-empty svg { width: 34px; height: 34px; }
.nt-empty p { margin: 0; font-size: 14.5px; }
.nt-foot { display: flex; gap: 8px; margin: 18px 2px 0; font-size: 12.5px; color: var(--muted); }
.nt-foot svg { width: 14px; height: 14px; flex: none; margin-top: 2px; }

/* ================= v2.12 · Herramientas, almanaque y mesita ================= */
/* hoja más ancha para fórmulas y tabla periódica */
@media (min-width: 760px) { .sheet--wide .sheet-panel { width: min(760px, calc(100vw - 24px)); } }

/* ---------- Recursos > Herramientas ---------- */
.tools { margin-top: 40px; }
.tools .resSec { margin: 0; }
.toolGrid { margin-top: 14px; display: grid; gap: 10px; }
@media (min-width: 760px) { .toolGrid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); } }
.tool { --tc: var(--navy-2); display: flex; align-items: center; gap: 12px; width: 100%; text-align: left; padding: 14px; border-radius: 18px;
  background: color-mix(in srgb, var(--tc) 8%, var(--surface)); border: 1px solid color-mix(in srgb, var(--tc) 22%, transparent);
  transition: transform .2s var(--ease), border-color .2s, box-shadow .2s; }
.tool:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--tc) 50%, transparent); box-shadow: 0 14px 28px -20px var(--tc); }
.tool--pomodoro { --tc: var(--red); } .tool--tabla { --tc: #0891b2; }
.tool-ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; flex: none; color: #fff; background: var(--tc); box-shadow: 0 10px 20px -12px var(--tc); }
.tool-ic svg { width: 24px; height: 24px; }
.tool-t { flex: 1; min-width: 0; line-height: 1.25; }
.tool-t strong { display: block; font-size: 16.5px; }
.tool-t small { display: block; margin-top: 2px; font-size: 13px; color: var(--muted); }
.tool > svg { width: 16px; height: 16px; color: var(--muted); flex: none; }
.tool-live { font-style: normal; font-family: var(--mono); font-size: 12.5px; font-weight: 700; color: #fff; background: var(--red); padding: 4px 8px; border-radius: 999px; display: none; }
.tool-live.is-on { display: inline-block; animation: pulse 1.6s ease-in-out infinite; }

/* fórmulas */
.fSearch { margin-top: 14px; }
.fTopics { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; margin: 12px -18px 0; padding: 0 18px 4px; }
.fTopics::-webkit-scrollbar { display: none; }
.fTopics button { flex: none; height: 34px; padding: 0 13px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); font-size: 13.5px; font-weight: 600; color: var(--ink-2); white-space: nowrap; }
.fTopics button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.fHint { margin: 12px 2px 0; font-size: 13px; color: var(--muted); }
.fHint b { color: var(--ink-2); }
.fList { margin-top: 12px; display: grid; gap: 8px; }
@media (min-width: 760px) { .sheet--wide .fList { grid-template-columns: 1fr 1fr; } }
.fCard { padding: 12px 14px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--line); min-width: 0; }
.fCard-n { margin: 0; font-size: 13.5px; font-weight: 700; color: var(--ink-2); }
.fCard-n small { display: block; font-family: var(--mono); font-size: 10.5px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.fCard-f { overflow-x: auto; overflow-y: hidden; scrollbar-width: thin; color: var(--ink); }
.fCard-f .katex-display { margin: 8px 0 2px; }
.fCard-f .katex { font-size: 1.08em; }
.fRaw { display: block; margin-top: 6px; font-family: var(--mono); font-size: 12.5px; white-space: pre-wrap; word-break: break-word; color: var(--ink-2); }
.fCard-note { margin: 4px 0 0; font-size: 12.5px; color: var(--muted); }
.fFoot { margin: 16px 0 0; font-size: 12.5px; color: var(--muted); }
.fFoot a { color: var(--ink); font-weight: 700; text-decoration: underline; text-underline-offset: 2px; }

/* pomodoro */
.pomo { display: grid; justify-items: center; gap: 16px; margin-top: 14px; --pc: var(--red); }
.pomo--short, .pomo--long { --pc: var(--st-done); }
.pomo-seg { width: 100%; }
.pomo-seg button { flex: 1; }
.pomo-ring { position: relative; width: min(240px, 70vw); aspect-ratio: 1; }
.pomo-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.pomo-ring circle { fill: none; stroke-width: 7; }
.pr-t { stroke: var(--line); }
.pr-f { stroke: var(--pc); stroke-linecap: round; stroke-dasharray: var(--f) 100; transition: stroke-dasharray .5s linear; }
.pomo-time { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.pomo-time b { font-family: var(--display); font-weight: 800; font-size: 60px; line-height: 1; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.pomo-time small { font-family: var(--mono); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--pc); }
.pomo-act { display: flex; gap: 8px; width: 100%; }
.pomo-act .btn { flex: 1; justify-content: center; }
.pomo-act .btn--primary { background: var(--pc); border-color: var(--pc); color: #fff; }
.pomo-done { margin: 0; display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--muted); }
.pomo-dots { display: inline-flex; gap: 5px; }
.pomo-dots i { width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--line-strong); }
.pomo-dots i.on { background: var(--red); border-color: var(--red); }

/* tabla periódica */
.ptLegend { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.ptLegend button { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); font-size: 12px; font-weight: 600; color: var(--ink-2); }
.ptLegend i { width: 9px; height: 9px; border-radius: 3px; background: var(--c); }
.ptLegend button[aria-pressed="true"] { border-color: var(--c); background: color-mix(in srgb, var(--c) 14%, var(--surface)); color: var(--ink); }
.ptDet { margin-top: 12px; min-height: 92px; display: flex; align-items: center; gap: 14px; padding: 12px; border-radius: 16px; background: var(--surface-2); border: 1px solid var(--line); }
.ptDet-empty { margin: 0; display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--muted); }
.ptDet-empty svg { width: 18px; height: 18px; }
.ptDet-tile { flex: none; width: 76px; height: 76px; border-radius: 14px; display: grid; place-content: center; text-align: center; color: #fff; background: var(--c); box-shadow: 0 10px 22px -14px var(--c); line-height: 1.05; }
.ptDet-tile small { font-family: var(--mono); font-size: 11px; opacity: .85; }
.ptDet-tile b { font-family: var(--display); font-size: 32px; font-weight: 800; }
.ptDet-tile span { font-size: 10.5px; opacity: .9; }
.ptDet-t { flex: 1; min-width: 0; }
.ptDet-t strong { font-size: 19px; margin-right: 8px; }
.ptDet-k { display: inline-block; font-size: 11.5px; font-weight: 700; color: var(--c); background: color-mix(in srgb, var(--c) 14%, transparent); padding: 2px 8px; border-radius: 999px; vertical-align: 2px; }
.ptDet-t dl { margin: 8px 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)); gap: 4px 12px; }
.ptDet-t dl div { min-width: 0; }
.ptDet-t dt { font-size: 11px; color: var(--muted); }
.ptDet-t dd { margin: 0; font-family: var(--mono); font-size: 13.5px; font-weight: 700; }
.ptWrap { margin: 12px -18px 0; padding: 2px 18px 8px; overflow-x: auto; scrollbar-width: thin; }
.ptGrid { display: grid; grid-template-columns: repeat(18, 40px); grid-template-rows: repeat(7, 44px) 10px repeat(2, 44px); gap: 3px; width: max-content; }
.pt-el { position: relative; display: grid; place-content: center; text-align: center; line-height: 1; border-radius: 7px;
  background: color-mix(in srgb, var(--c) 16%, var(--surface)); border: 1px solid color-mix(in srgb, var(--c) 38%, transparent); color: var(--ink); transition: transform .15s var(--ease), opacity .2s, background .15s; }
.pt-el small { position: absolute; top: 3px; left: 4px; font-family: var(--mono); font-size: 8px; color: var(--ink-2); }
.pt-el b { font-family: var(--display); font-weight: 700; font-size: 16px; margin-top: 4px; }
.pt-el span { display: none; }
.pt-el:hover { transform: scale(1.12); z-index: 2; background: color-mix(in srgb, var(--c) 30%, var(--surface)); }
.pt-el.is-sel { background: var(--c); color: #fff; border-color: var(--c); z-index: 2; transform: scale(1.12); }
.pt-el.is-sel small { color: rgba(255,255,255,.85); }
.pt-ph { display: grid; place-content: center; font-family: var(--mono); font-size: 8.5px; color: var(--muted); border: 1px dashed var(--line-strong); border-radius: 7px; }
.pt-gap { grid-column: 1 / -1; }
.ptGrid[data-hl]:not([data-hl=""]) .pt-el { opacity: .22; }
.ptGrid[data-hl="am"] .pt-am, .ptGrid[data-hl="ae"] .pt-ae, .ptGrid[data-hl="tm"] .pt-tm, .ptGrid[data-hl="pt"] .pt-pt, .ptGrid[data-hl="md"] .pt-md,
.ptGrid[data-hl="nm"] .pt-nm, .ptGrid[data-hl="hg"] .pt-hg, .ptGrid[data-hl="ng"] .pt-ng, .ptGrid[data-hl="la"] .pt-la, .ptGrid[data-hl="ac"] .pt-ac { opacity: 1; }
@media (min-width: 760px) {
  .sheet--wide .ptGrid { grid-template-columns: repeat(18, minmax(34px, 1fr)); width: 100%; grid-template-rows: repeat(7, 46px) 10px repeat(2, 46px); }
}

/* ---------- almanaque: sin clases más notorio; lo que carga Gradiente, resaltado con "!" ---------- */
.cal-d.is-off { background: repeating-linear-gradient(-45deg, color-mix(in srgb, var(--off) 16%, var(--surface)) 0 6px, color-mix(in srgb, var(--off) 9%, var(--surface)) 6px 12px); }
.cal-d.is-off b { color: var(--off); font-weight: 800; }
.cal-d.is-off .cal-bar { height: 5px; }
.cal-offl { font-style: normal; font-family: var(--mono); font-size: 8.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--off); line-height: 1; }
.cal-d.is-g { z-index: 1; box-shadow: inset 0 0 0 2px var(--g); background: color-mix(in srgb, var(--g) 12%, var(--surface)); }
.cal-d.is-g.is-off { background: repeating-linear-gradient(-45deg, color-mix(in srgb, var(--g) 20%, var(--surface)) 0 6px, color-mix(in srgb, var(--g) 11%, var(--surface)) 6px 12px); }
.cal-g { position: absolute; top: 4px; right: 4px; width: 17px; height: 17px; border-radius: 50%; display: grid; place-items: center; font-style: normal; font-family: var(--display); font-weight: 800; font-size: 13px; line-height: 1;
  color: #fff; background: var(--g); box-shadow: 0 0 0 2px var(--surface); animation: calPing 2.2s var(--ease) infinite; }
@keyframes calPing { 0%, 70%, 100% { box-shadow: 0 0 0 2px var(--surface); } 35% { box-shadow: 0 0 0 2px var(--surface), 0 0 0 6px color-mix(in srgb, var(--g) 30%, transparent); } }
@media (prefers-reduced-motion: reduce) { .cal-g { animation: none; } }
.cal-d.is-today.is-g { box-shadow: inset 0 0 0 2px var(--ink), inset 0 0 0 4px var(--g); }
.calEv--g { border: 1.5px solid var(--g); background: color-mix(in srgb, var(--g) 8%, var(--surface)); }
.calEv-g { flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-family: var(--display); font-weight: 800; font-size: 16px; color: #fff; background: var(--g); }
.calEv-by { display: block; font-style: normal; font-family: var(--mono); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--g); margin-bottom: 1px; }

/* ---------- mesita: lista de lo que trae el kit (dos columnas si es larga) ---------- */
.kit-items { display: block; margin: 12px 0 0; padding: 0; list-style: none; columns: 1; }
.kit-items.is-cols { columns: 2; column-gap: 14px; }
.kit-items li { break-inside: avoid; display: flex; align-items: center; gap: 8px; padding: 3px 0; font-size: 14px; font-weight: 500; background: none; border: 0; border-radius: 0; }
.kit-items li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: rgba(255, 255, 255, .7); flex: none; }
@media (min-width: 700px) { .kit { min-height: 270px; } }

/* productos: con foto (o dibujito) arriba */
.shopGrid { gap: 12px; }
.product { display: flex; flex-direction: column; border-radius: 18px; overflow: hidden; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-1); transition: transform .2s var(--ease), box-shadow .2s; min-height: 0; padding: 0; gap: 0; }
.product:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); }
.product-img { position: relative; aspect-ratio: 4 / 3; display: grid; place-items: center; background: radial-gradient(circle at 50% 60%, var(--surface), var(--surface-3) 75%); }
.product-img img { width: 100%; height: 100%; object-fit: cover; }
.product-art { width: 78%; height: auto; filter: drop-shadow(0 8px 10px rgba(15, 23, 42, .15)); transition: transform .3s var(--ease); }
.product:hover .product-art { transform: scale(1.06) rotate(-2deg); }
.product-ic svg { width: 40px; height: 40px; color: var(--muted); }
.product-img .cat { position: absolute; left: 8px; top: 8px; font-family: var(--mono); font-size: 9.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); background: color-mix(in srgb, var(--surface) 85%, transparent); padding: 3px 7px; border-radius: 999px; }
.product-b { display: flex; flex-direction: column; gap: 4px; padding: 12px 13px 13px; flex: 1; }
.product-b strong { font-size: 15.5px; line-height: 1.2; }
.product-b p { margin: 0; font-size: 12.5px; color: var(--muted); flex: 1; }
.product-foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 6px; margin-top: 6px; }
.product .price { font-family: var(--display); font-weight: 800; font-size: 26px; line-height: 1; }
.product .stock { font-size: 11.5px; font-weight: 700; color: var(--st-done); display: inline-flex; align-items: center; gap: 4px; }
.product .stock::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.product.is-out { opacity: .6; }

/* quiénes somos (#/nosotros): foto, texto, foto, texto… */
.nos { display: grid; gap: 44px; }
.nos-b { display: grid; gap: 18px; align-items: center; }
.nos-fig { margin: 0; border-radius: 22px; overflow: hidden; aspect-ratio: 4 / 3; background: var(--surface-3); box-shadow: var(--shadow-2); }
.nos-fig { position: relative; }
.nos-fig img { width: 100%; height: 100%; object-fit: cover; display: block; }
.nos-car { display: flex; width: 100%; height: 100%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.nos-car::-webkit-scrollbar { display: none; }
.nos-car img { flex: 0 0 100%; scroll-snap-align: start; }
.nos-car:focus-visible { outline: 2px solid var(--focus); outline-offset: -4px; }
.nos-dots { position: absolute; left: 0; right: 0; bottom: 10px; display: flex; justify-content: center; gap: 6px; pointer-events: none; }
.nos-dots button { pointer-events: auto; width: 8px; height: 8px; padding: 0; border-radius: 999px; background: rgba(255,255,255,.55); box-shadow: 0 1px 3px rgba(0,0,0,.35); transition: width .2s var(--ease), background .2s; }
.nos-dots button[aria-current="true"] { width: 20px; background: #fff; }
.nos-ph { width: 100%; height: 100%; display: grid; place-content: center; justify-items: center; gap: 8px; color: var(--muted);
  background: repeating-linear-gradient(135deg, transparent 0 14px, color-mix(in srgb, var(--ink) 4%, transparent) 14px 28px), var(--surface-3); }
.nos-ph svg { width: 34px; height: 34px; opacity: .7; }
.nos-ph small { font-size: 13px; font-weight: 600; max-width: 26ch; text-align: center; }
.nos-tx p { margin: 0 0 14px; color: var(--ink-2); font-size: 16.5px; line-height: 1.6; max-width: 62ch; }
.nos-tx p:last-child { margin-bottom: 0; }
.nos-tx .h1 { margin: 6px 0 16px; }
h2.nos-t { font-family: var(--display); font-weight: 700; font-size: clamp(30px, 6vw, 42px); line-height: 1; margin: 0 0 14px; }
.nos-tx .h1 + p { font-size: 17.5px; color: var(--ink); }
.nos-join { display: grid; gap: 16px; padding: 22px; border-radius: 22px; background: var(--surface); border: 1px solid var(--line); }
.nos-join .h3 { margin: 0 0 4px; font-family: var(--display); font-size: 26px; }
.nos-join p { margin: 0; color: var(--ink-2); }
@media (min-width: 860px) {
  .nos { gap: 72px; }
  .nos-b { grid-template-columns: 1fr 1.1fr; gap: 56px; }
  .nos-b--r .nos-fig { order: 2; }
  .nos-join { grid-template-columns: 1fr auto; align-items: center; padding: 28px 32px; }
}
.about-links .ab-btn--go { display: flex; align-items: center; gap: 14px; padding: 14px 2px; color: inherit; text-decoration: none; transition: padding .2s var(--ease); }
.about-links .ab-btn--go > svg:first-child { width: 22px; height: 22px; color: var(--accent); flex: none; }
.about-links .ab-btn--go .ab-go { width: 28px; height: 28px; padding: 6px; border-radius: 50%; border: 1px solid var(--line-strong); color: var(--ink-2); flex: none; }
@media (hover: hover) { .about-links .ab-btn--go:hover { padding-left: 8px; } }

/* optativas: agregar, ubicar en el plan */
.poolNote { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0 12px 12px; padding: 11px 13px; border-radius: 12px;
  background: var(--st-done-bg); color: var(--ink); font-size: 14px; border: 1px solid color-mix(in srgb, var(--st-done) 30%, transparent); }
.poolNote span { flex: 1 1 220px; }
.poolHint { margin: 0 16px 12px; font-size: 13.5px; color: var(--muted); }
.poolAdd { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 14px; border: 1.5px dashed var(--line-strong); color: var(--ink-2); text-align: left; transition: border-color .15s, background .15s; }
.poolAdd:hover { border-color: var(--ink-2); background: var(--surface-2); }
.poolAdd > svg { width: 20px; height: 20px; flex: none; }
.poolAdd strong { display: block; font-size: 15px; color: var(--ink); }
.poolAdd small { display: block; font-size: 12.5px; color: var(--muted); }
.reqRow--new strong { color: var(--accent); }
.pm-xa { margin: 8px 0 0; font-size: 13.5px; color: var(--muted); }
.pm-xa b { font-family: var(--mono); color: var(--st-done); }
.dFoot--rm { margin-right: 18px; color: var(--red); }

/* interruptor */
.sw-toggle { position: relative; width: 42px; height: 24px; border-radius: 999px; background: var(--line-strong); flex: none; margin-left: auto; transition: background .2s; }
.sw-toggle::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.25); transition: transform .25s var(--ease); }
[aria-pressed="true"] > .sw-toggle { background: var(--st-done); }
[aria-pressed="true"] > .sw-toggle::after { transform: translateX(18px); }
.sheetList button > span:not(.sw-toggle) { flex: 1; }

/* modal del mapa (primera vez) */
.ms-card { width: min(440px, 100%); text-align: left; padding: 22px 18px 16px; max-height: calc(100dvh - 40px); overflow: auto; }
.ms-k { margin: 0; font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.ms-card .gdlg-t { font-size: 30px; margin-top: 4px; }
.ms-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 16px; }
.ms-opt { display: grid; gap: 4px; align-content: start; text-align: left; padding: 10px 10px 12px; border-radius: 16px; border: 1.5px solid var(--line); background: var(--surface); transition: border-color .15s, background .15s, box-shadow .2s; }
.ms-opt strong { font-size: 15px; line-height: 1.15; }
.ms-opt small { font-size: 12.5px; line-height: 1.3; color: var(--muted); }
.ms-opt[aria-checked="true"] { border-color: var(--ink); background: var(--surface-2); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ink) 10%, transparent); }
.ms-opt:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.ms-pic { display: block; margin-bottom: 6px; padding: 6px; border-radius: 10px; background: var(--surface-3); }
.ms-svg { display: block; width: 100%; height: auto; }
.ms-e { fill: none; stroke: var(--line-strong); stroke-width: 1.2; }
.ms-e.is-d { stroke: var(--st-done); }
.ms-e.is-g { stroke-dasharray: 2 2; opacity: .45; }
.ms-n { fill: var(--surface); stroke: var(--line-strong); stroke-width: 1; }
.ms-n.is-done { fill: var(--st-done-bg); stroke: var(--st-done); }
.ms-n.is-ready { stroke: var(--ink-2); }
.ms-n.is-block { fill: var(--st-block-bg); stroke-dasharray: 2.5 1.5; }
.ms-n.is-g { fill: none; stroke-dasharray: 2.5 1.5; opacity: .55; }
.ms-t { fill: var(--ink-2); opacity: .55; }
.ms-t.is-done { fill: var(--st-done); opacity: .8; }
.ms-t.is-block { opacity: .3; }
.ms-lock { fill: none; stroke: var(--muted); stroke-width: .9; }
.ms-go { margin-top: 16px; }
.ms-foot { margin: 10px 0 0; text-align: center; font-size: 12.5px; color: var(--muted); }
.ms-foot svg { display: inline-block; width: 13px; height: 13px; vertical-align: -2px; margin: 0 2px; }

/* lugares a elección en el árbol: optativas y humanísticas, en la misma rama */
.tslot { --sc: var(--navy-2); display: flex; align-items: center; gap: 10px; min-height: 52px; background: color-mix(in srgb, var(--sc) 6%, var(--surface));
  border: 2px dashed color-mix(in srgb, var(--sc) 55%, var(--line)); box-shadow: none; color: var(--sc); }
.tslot--hum { --sc: var(--st-cur); }
.tslot::before { display: none; }
.tslot-plus { width: 30px; height: 30px; flex: none; border-radius: 50%; display: grid; place-items: center; background: var(--sc); color: #fff; transition: transform .2s var(--ease); }
.tslot-plus svg { width: 16px; height: 16px; }
.tslot-tx strong { margin: 0; font-size: 13.5px; color: var(--sc); }
.tslot-tx small { display: block; font-size: 11.5px; font-weight: 600; color: var(--muted); }
@media (hover: hover) { .tslot:hover { border-color: var(--sc); background: color-mix(in srgb, var(--sc) 11%, var(--surface)); box-shadow: none; } .tslot:hover .tslot-plus { transform: scale(1.08) rotate(90deg); } }
.tslot:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.tnode--picked .subj-code { color: var(--sc); }
.tnode--picked.tslot--opt { --sc: var(--navy-2); }
.tnode--picked.tslot--hum { --sc: var(--st-cur); }

/* selector de optativa / humanística */
.spick-card { width: min(560px, 100%); text-align: left; padding: 18px 16px 14px; max-height: calc(100dvh - 40px); display: flex; flex-direction: column; }
.spick-h { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.spick-h .gdlg-t { font-size: 26px; margin-top: 4px; }
.spick-q { margin-top: 12px; }
.spick-grid { margin: 12px -4px 0; padding: 2px 4px 4px; overflow: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 8px; min-height: 0; }
.spick-c { display: grid; gap: 4px; align-content: start; text-align: left; padding: 10px 12px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-1); transition: border-color .15s, transform .15s var(--ease), box-shadow .2s; }
.spick-c .subj-top { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.spick-c strong { font-size: 14px; font-weight: 600; line-height: 1.2; }
.spick-c small { font-size: 11.5px; color: var(--muted); }
.spick-c.is-done { background: var(--st-done-bg); }
.spick-c.is-block { background: var(--st-block-bg); border-style: dashed; box-shadow: none; }
.spick-c.is-block strong { color: var(--ink-2); }
.spick-c.is-chosen { border-color: var(--ink); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ink) 12%, transparent); }
.spick-c[disabled] { opacity: .45; cursor: not-allowed; }
@media (hover: hover) { .spick-c:not([disabled]):hover { transform: translateY(-1px); border-color: var(--line-strong); box-shadow: var(--shadow-2); } }
.spick-c:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.spick-empty { grid-column: 1 / -1; margin: 10px 4px; }
.spick-foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--line); }
.spick-foot .btn svg { width: 16px; height: 16px; }
@media (max-width: 520px) { .spick { padding: 10px; } .spick-grid { grid-template-columns: 1fr; } }
.spick-hs { margin: 6px 0 0; font-size: 13.5px; color: var(--muted); }
.spick-hs b { color: var(--ink); }

/* AFC por puntos */
.afc-now { margin-top: 16px; padding: 14px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--line); }
.afc-big { margin: 0 0 8px; font-size: 15px; color: var(--muted); }
.afc-big b { font-family: var(--display); font-size: 34px; line-height: 1; color: var(--ink); margin-right: 2px; }
.afc-bar { display: block; height: 8px; border-radius: 99px; background: var(--surface-3); overflow: hidden; margin-bottom: 8px; }
.afc-bar i { display: block; height: 100%; border-radius: inherit; background: var(--st-done); transition: width .4s var(--ease); }
.afc-now p:last-child { margin: 0; }
.afc-link { font-weight: 600; color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.afc-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(58px, 1fr)); gap: 6px; margin-top: 10px; }
.afc-step { display: grid; gap: 4px; padding: 8px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); text-align: left; }
.afc-step span { font-family: var(--mono); font-size: 10.5px; font-weight: 700; color: var(--muted); }
.afc-step i { display: block; height: 4px; border-radius: 99px; background: var(--surface-3); overflow: hidden; }
.afc-step b { display: block; height: 100%; background: var(--st-done); }
.afc-step small { font-size: 11.5px; font-weight: 600; color: var(--ink-2); }
.afc-step.is-on { border-color: var(--ink); box-shadow: 0 0 0 2px color-mix(in srgb, var(--ink) 10%, transparent); }
.afc-step.is-full { background: var(--st-done-bg); }
.afc-form { display: grid; gap: 8px; }
.afc-types { display: flex; flex-wrap: wrap; gap: 6px; }
.afc-types button { height: 32px; padding: 0 12px; border-radius: 99px; border: 1px solid var(--line); font-size: 13.5px; font-weight: 600; color: var(--ink-2); background: var(--surface); }
.afc-types button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--surface); }
.afc-row { display: flex; gap: 8px; align-items: stretch; }
.afc-in input { width: 100%; height: 40px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); font: inherit; font-size: 15px; }
.afc-in input:focus { outline: none; border-color: var(--focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 16%, transparent); }
.afc-in--n { flex: 1; min-width: 0; }
.afc-in--p { flex: 0 0 72px; }
.afc-row .btn { height: 40px; flex: none; }
.afc-row .btn svg { width: 16px; height: 16px; }
.afc-help { margin: 8px 0 0; }
.afc-acts { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.afc-acts li { display: flex; align-items: center; gap: 10px; padding: 8px 8px 8px 10px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); }
.afc-pts { flex: none; min-width: 36px; height: 30px; padding: 0 6px; border-radius: 8px; display: grid; place-items: center; font-family: var(--mono); font-weight: 700; font-size: 13px; color: var(--st-done); background: var(--st-done-bg); }
.afc-an { flex: 1; min-width: 0; }
.afc-an strong { display: block; font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.afc-an small { font-size: 12px; color: var(--muted); }
@media (max-width: 400px) { .afc-row { flex-wrap: wrap; } .afc-in--n { flex-basis: 100%; } .afc-in--p { flex: 1; } }

/* buscador de parciales: mismo lenguaje que las tarjetas de Herramientas (sigue la paleta) */
.nube { --tc: var(--navy-2); --sky: var(--ink-2); --sky-2: var(--tc);
  border-radius: 18px; padding: 16px; gap: 12px; box-shadow: none;
  background: color-mix(in srgb, var(--tc) 8%, var(--surface)); border: 1px solid color-mix(in srgb, var(--tc) 22%, transparent); }
@media (min-width: 760px) { .nube { padding: 20px; } }
.nube-head { gap: 12px; min-height: 0; align-items: center; }
.nube-ic, .nube-ic:hover { width: 46px; height: 46px; border-radius: 14px; background: var(--tc); box-shadow: 0 10px 20px -12px var(--tc); }
.nube-ic:hover { transform: translateY(-1px); }
.nube-ic svg { width: 24px; height: 24px; }
.nube-t { flex: 1; min-width: 0; }
.nube-title { font-weight: 700; font-size: clamp(24px, 5vw, 30px); line-height: 1.05; }
.nube-sub { margin: 3px 0 0; font-size: 13.5px; color: var(--muted); line-height: 1.3; }
.nube-sub b { font-family: var(--mono); font-size: 12.5px; color: var(--ink); }
.nubeSearch input { height: 50px; font-size: 16px; border-radius: 12px; padding-left: 44px; background: var(--surface); border: 1px solid var(--line); box-shadow: none; }
.nubeSearch svg { left: 15px; width: 18px; height: 18px; color: var(--muted); }
.nubeSearch input:focus { border-color: var(--focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 16%, transparent); }
.nubeHits { gap: 6px; }
.nubeHit { border-radius: 12px; box-shadow: none; }
.nubeHit:hover { border-color: color-mix(in srgb, var(--tc) 45%, var(--line)); box-shadow: 0 10px 22px -18px var(--tc); transform: translateY(-1px); }
.nubeHit-ic { border-radius: 9px; background: color-mix(in srgb, var(--tc) 14%, var(--surface)); color: var(--ink-2); }
.nubeHit em { color: var(--ink-2); background: var(--surface-3); border-radius: 6px; }
.nubeHit:hover > svg { color: var(--ink); }
:root[data-theme="dark"] :is(.nubeHit-ic, .nubeHit em) { color: var(--ink-2); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) :is(.nubeHit-ic, .nubeHit em) { color: var(--ink-2); } }

/* animación de entrada (assets/intro.js) */
.intro { position: fixed; inset: 0; z-index: 200; cursor: pointer; }
.intro-bg { position: absolute; inset: 0; background: radial-gradient(130% 75% at 50% 32%, #1c2f72, #0e1b44 55%, #070d27); }
.intro canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.intro.is-out { opacity: 0; transition: opacity .35s ease; }
.intro-on .topbar .brand-logo { visibility: hidden; }
.afc-q { flex: none; height: 40px; min-width: 52px; padding: 0 12px; border-radius: 10px; font-family: var(--mono); font-size: 15px; font-weight: 700; color: var(--st-done); background: var(--st-done-bg); border: 1px solid color-mix(in srgb, var(--st-done) 30%, transparent); transition: transform .15s var(--ease); }
.afc-q:active { transform: scale(.94); }
.afc-row .afc-in--p { flex: 1; min-width: 64px; }
/* barra del árbol en una AFC: +3, +5, otra cantidad y sumar */
.fb-afc { grid-template-columns: 1fr 1fr 1.4fr 44px; }
.fb-afc button { font-family: var(--mono); font-size: 15px; font-weight: 700; }
.fb-afc button svg { width: 18px; height: 18px; }
.fb-afc-in input { width: 100%; height: 40px; padding: 0 10px; border-radius: 10px; border: 0; font: inherit; font-size: 15px; color: inherit; background: color-mix(in srgb, var(--bg) 10%, transparent); }
.fb-afc-in input::placeholder { color: inherit; opacity: .6; }
.fb-afc-in input:focus { outline: 2px solid var(--focus); outline-offset: 0; }
.dChange { margin-top: 12px; }
.fb-chg { flex: none; height: 30px; padding: 0 10px; border-radius: 8px; font-size: 13px; font-weight: 700; color: inherit; background: color-mix(in srgb, var(--bg) 12%, transparent); }
.fb-chg:hover { background: color-mix(in srgb, var(--bg) 20%, transparent); }

/* ---------- cuentas ---------- */
.pf-rows a, .ac-row { display: flex; align-items: center; gap: 12px; width: 100%; padding: 12px 14px; text-align: left; font-weight: 600; font-size: 15px; color: inherit; transition: background .15s; }
.pf-rows a:hover { background: var(--surface-2); }
.pf-rows a > svg:first-child, .ac-row > svg { width: 20px; height: 20px; color: var(--ink-2); flex: none; }
.pf-rows a > svg:last-child { width: 16px; height: 16px; color: var(--muted); flex: none; }
.ac-row strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ac-row small { color: var(--st-done); }
.pf-rows .ac-danger { color: var(--red); }
.pf-rows .ac-danger > svg:first-child { color: var(--red); }
.ac-card { margin-top: 22px; }
.ac-btns { display: grid; gap: 8px; margin-top: 14px; }
.ac-btns .btn { width: 100%; justify-content: center; gap: 10px; height: 46px; }
.ac-btns .btn svg { width: 18px; height: 18px; }
.ac-google { background: var(--surface); border-color: var(--line-strong); color: var(--ink); }
.ac-g { width: 18px; height: 18px; flex: none; }
.ac-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; margin-top: 14px; border-radius: 12px; background: var(--surface-3); }
.ac-tabs button { height: 38px; border-radius: 9px; font-weight: 700; font-size: 14.5px; color: var(--muted); }
.ac-tabs button[aria-selected="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1); }
.ac-form { display: grid; gap: 12px; margin-top: 16px; }
/* roles: etiqueta en el perfil y lista del equipo */
.ac-role { display: inline-block; margin-left: 6px; padding: 2px 7px; border-radius: 999px; font-style: normal; font-size: 11px; font-weight: 800; letter-spacing: .03em; vertical-align: 2px;
  background: color-mix(in srgb, var(--focus) 16%, transparent); color: var(--focus); }
.ac-role--admin { background: color-mix(in srgb, var(--red) 14%, transparent); color: var(--red); }
.tm-row > span { flex: 1; min-width: 0; }
.tm-row small { color: var(--muted); }
.pf-rows .tm-row .linkBtn { flex: none; width: auto; padding: 6px 4px; font-size: 13.5px; font-weight: 700; color: var(--red); }
.ac-f { display: grid; gap: 6px; }
.ac-f > span:first-child { font-size: 13px; font-weight: 700; color: var(--ink-2); }
.ac-f small { font-size: 12.5px; color: var(--muted); }
.ac-f :is(input, select) { width: 100%; height: 46px; padding: 0 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); font: inherit; font-size: 16px; }
.ac-f :is(input, select):focus { outline: none; border-color: var(--focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 16%, transparent); }
.ac-pw { position: relative; display: block; }
.ac-pw input { padding-right: 76px; }
.ac-eye { position: absolute; right: 6px; top: 6px; height: 34px; padding: 0 10px; border-radius: 8px; font-size: 13px; font-weight: 700; color: var(--ink-2); }
.ac-eye:hover { background: var(--surface-2); }
.ac-msg { margin: 0; padding: 10px 12px; border-radius: 10px; font-size: 14px; background: var(--surface-2); border-left: 3px solid var(--line-strong); }
.ac-msg.is-err { border-left-color: var(--red); }
.ac-msg.is-ok { border-left-color: var(--st-done); }
.ac-link { justify-self: center; font-size: 14px; }
.ac-legal { margin: 14px 0 0; text-align: center; }
.ac-legal a, .priv a { text-decoration: underline; text-underline-offset: 3px; }
.priv { max-width: 720px; }
.priv h2 { margin: 28px 0 6px; }
.priv p { line-height: 1.55; color: var(--ink-2); }
.priv p b { color: var(--ink); }

/* ---------- mesita en el celu: kits como tienda (fila deslizable, dibujito arriba, precio grande) ---------- */
.kit-b { position: relative; display: flex; flex-direction: column; flex: 1; }
.kit-art, .kit-pick, .kits-dots { display: none; }
@media (max-width: 699px) {
  .kits { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin: 18px -16px 0; padding: 4px 16px 18px; scroll-padding: 0 16px; }
  .kits::-webkit-scrollbar { display: none; }
  .kit { flex: 0 0 78%; scroll-snap-align: start; padding: 0; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 14px 30px -20px var(--k); }
  .kits .kit:only-child { flex-basis: 100%; }
  .kit-n { top: -30px; right: -4px; font-size: 150px; color: rgba(255, 255, 255, .16); z-index: 1; }
  .kit-art { position: relative; display: flex; align-items: center; justify-content: center; height: 128px; padding: 0 14px;
    background: radial-gradient(120% 90% at 100% 0%, rgba(255, 255, 255, .18), transparent 55%), linear-gradient(160deg, color-mix(in srgb, var(--k) 88%, #fff), var(--k) 60%, color-mix(in srgb, var(--k) 80%, #000)); }
  .kit-art > span:not(.kit-badge) { width: 74px; margin-left: -30px; transform: rotate(calc((var(--j) - 2) * 5deg)) translateY(calc(var(--j) * 1px)); filter: drop-shadow(0 6px 8px rgba(0, 0, 0, .25)); }
  .kit-art > span:not(.kit-badge):first-of-type { margin-left: 0; }
  .kit-art svg { display: block; width: 100%; height: auto; }
  .kit-badge { position: absolute; left: 12px; top: 12px; z-index: 2; padding: 3px 8px; border-radius: 6px; background: #fff; color: var(--k); font-family: var(--mono); font-size: 10px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
  .kit-b { padding: 12px 16px 14px; }
  /* el marino se perdía contra el fondo oscuro: un toque más claro solo en el dibujito */
  .kit:nth-child(3n+2) .kit-art { --k: color-mix(in srgb, var(--navy) 60%, var(--navy-2, var(--blue))); }
  .kit-k { color: color-mix(in srgb, var(--k) 55%, var(--ink)); opacity: 1; }
  .kit-t { font-size: 24px; }
  .kit-items, .kit-items.is-cols { columns: 1; margin-top: 6px; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
  .kit-items li { display: inline; padding: 0; font-size: 13.5px; color: var(--muted); }
  .kit-items li::before { display: none; }
  .kit-items li + li::before { content: " · "; display: inline; width: auto; height: auto; background: none; }
  .kit-foot { padding-top: 10px; align-items: center; }
  .kit-price { font-size: 36px; color: var(--ink); }
  .kit-seal { width: 46px; height: 46px; border-color: var(--line-strong); color: var(--muted); }
  .kit-seal small { font-size: 6px; max-width: 38px; }
  .kit-seal svg { width: 13px; height: 13px; }
  .kit-pick { display: flex; align-items: center; gap: 6px; margin: 8px 0 0; font-size: 13px; font-weight: 700; color: var(--st-done); }
  .kit-pick svg { width: 15px; height: 15px; flex: none; }
  .kits-dots { display: flex; justify-content: center; gap: 6px; margin-top: -6px; }
  .kits-dots i { width: 6px; height: 6px; border-radius: 999px; background: var(--line-strong); transition: width .25s var(--ease), background .25s; }
  .kits-dots i.is-on { width: 18px; background: var(--accent); }
}

/* ---------- colores: "Probar todas" (pasea por las paletas cada 2 s) ---------- */
.pal-demo { display: flex; align-items: center; gap: 12px; width: 100%; margin: 0 0 12px; padding: 12px 14px; border-radius: 14px; border: 1px dashed var(--line-strong); background: transparent; color: var(--ink); font: inherit; text-align: left; cursor: pointer; transition: background .2s, border-color .2s; }
.pal-demo > svg { width: 22px; height: 22px; flex: none; color: var(--accent); }
.pal-demo span { display: grid; gap: 1px; font-weight: 700; font-size: 14.5px; }
.pal-demo small { font-weight: 500; font-size: 12.5px; color: var(--muted); }
.pal-demo.is-on { border-style: solid; border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); }
.pal-demo.is-on > svg { animation: palSpin 2s linear infinite; }
@keyframes palSpin { to { transform: rotate(360deg); } }
@media (hover: hover) { .pal-demo:hover { background: var(--surface-2); } }
.palPill { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(var(--tabbar-h, 64px) + var(--safe-b, 0px) + 18px); z-index: 60; display: flex; align-items: center; gap: 10px; padding: 7px 7px 7px 14px; border-radius: 999px;
  background: var(--surface); color: var(--ink); border: 1px solid var(--line-strong); box-shadow: var(--shadow-2, 0 12px 30px -12px rgba(0, 0, 0, .4)); animation: palPillIn .3s var(--ease); white-space: nowrap; }
.palPill > svg { width: 20px; height: 20px; color: var(--accent); animation: palSpin 2s linear infinite; }
.palPill span { display: grid; line-height: 1.15; }
.palPill small { font-family: var(--mono); font-size: 9.5px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.palPill b { font-size: 14px; min-width: 80px; }
.palPill button { border: 0; border-radius: 999px; padding: 9px 14px; font: inherit; font-weight: 700; font-size: 13.5px; background: var(--accent); color: #fff; cursor: pointer; }
@media (min-width: 860px) { .palPill { bottom: 24px; } }
@keyframes palPillIn { from { opacity: 0; transform: translate(-50%, 12px); } }

/* ---------- ayuda de Mi plan: pasos, estados con color y la regla de correlativas ---------- */
.hp-steps { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 10px; }
.hp-steps li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; line-height: 1.4; color: var(--ink-2); }
.hp-steps b { flex: none; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-size: 12.5px; background: var(--ink); color: var(--bg); margin-top: 1px; }
.hp-steps strong { color: var(--ink); }
.hp-st { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 18px; }
.hp-st span { display: grid; grid-template-columns: auto 1fr; column-gap: 8px; align-items: center; padding: 10px 12px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); }
.hp-st i { width: 10px; height: 10px; border-radius: 50%; background: var(--c); grid-row: span 2; }
.hp-st strong { font-size: 14px; color: var(--c); }
.hp-st small { font-size: 12px; color: var(--muted); line-height: 1.25; }
.hp-rule { display: flex; gap: 10px; align-items: flex-start; margin: 14px 0 0; padding: 12px 14px; border-radius: 12px; background: color-mix(in srgb, var(--accent) 8%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent); font-size: 14px; line-height: 1.4; color: var(--ink-2); }
.hp-rule svg { flex: none; width: 18px; height: 18px; color: var(--accent); margin-top: 1px; }
.hp-rule strong { color: var(--ink); }
.hp-note { margin: 14px 0 0; font-size: 12.5px; line-height: 1.45; color: var(--muted); }
.hp-note a { color: inherit; text-decoration: underline; }

/* ======================================================================
   v4 · MODALES: todos centrados (ya no suben desde abajo), opacos y con
   contraste, compactos y planos: las cosas van sobre el fondo del modal,
   no en tarjetas adentro de tarjetas. Notificaciones sigue como panel lateral.
   ====================================================================== */
.sheet-backdrop { background: color-mix(in srgb, #040817 66%, transparent); backdrop-filter: blur(8px) saturate(1.1); -webkit-backdrop-filter: blur(8px) saturate(1.1); }
.sheet:not(.sheet--side) .sheet-panel {
  top: 50%; left: 50%; right: auto; bottom: auto; transform: translate(-50%, -50%);
  width: min(440px, calc(100vw - 24px)); max-height: min(86dvh, 780px); padding-bottom: 0;
  border-radius: 22px; background: var(--surface); backdrop-filter: none; -webkit-backdrop-filter: none;
  border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, #000 20%, transparent), 0 30px 80px -20px rgba(0, 0, 0, .65), 0 8px 24px -8px rgba(0, 0, 0, .4);
  animation: m4In .26s var(--ease) both;
}
@keyframes m4In { from { opacity: 0; transform: translate(-50%, -48%) scale(.97); } }
.sheet:not(.sheet--side) .sheet-grip { display: none; }
.sheet:not(.sheet--side) .sheet-body { padding: 18px 20px 20px; }
.sheet.sheet--wide:not(.sheet--side) .sheet-panel { width: min(760px, calc(100vw - 24px)); }
:root[data-theme="dark"] .sheet:not(.sheet--side) .sheet-panel { background: color-mix(in srgb, var(--surface) 88%, #fff 3%); }
.sheet--side .sheet-panel { background: var(--surface); backdrop-filter: none; -webkit-backdrop-filter: none; border-left: 1px solid color-mix(in srgb, var(--ink) 12%, transparent); }
@media (prefers-reduced-motion: reduce) { .sheet .sheet-panel { animation: none !important; } }

/* encabezado: más chico y la X redonda */
.sheet .dHead { align-items: center; gap: 10px; }
.sheet .dHead .h2 { font-size: 24px; line-height: 1.05; margin-top: 2px; }
.sheet .dMeta { font-size: 11px; letter-spacing: .02em; }
.sheet .dHead .iconBtn { width: 34px; height: 34px; border-radius: 50%; flex: none; }
.sheet .dHead .iconBtn svg { width: 16px; height: 16px; }

/* botones con borde y del ancho de lo que dicen */
.sheet .btn { height: 42px; padding: 0 16px; border-radius: 12px; border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent); font-size: 14.5px; }
.sheet .btn--sm { height: 38px; padding: 0 13px; font-size: 14px; }
.sheet .btn--ghost { border-color: color-mix(in srgb, var(--ink) 14%, transparent); }
.sheet .btn--primary { border-color: var(--ink); }
.sheet .btn--block { width: auto; }
.sheet .ac-form .btn--primary, .sheet [data-ac-np] .btn--primary { justify-self: end; min-width: 150px; }

/* secciones */
.sheet .pf-sec { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin: 18px 0 6px; }

/* filas planas: sin caja alrededor, separadas por una línea */
.pf2-list { display: grid; }
.pf2-list > * { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 46px; padding: 9px 4px; text-align: left; font-weight: 600; font-size: 15px; border-radius: 10px; transition: background .15s; }
.pf2-list > * + * { border-top: 1px solid color-mix(in srgb, var(--ink) 9%, transparent); }
.pf2-list > button:hover, .pf2-list > a:hover { background: color-mix(in srgb, var(--ink) 5%, transparent); }
.pf2-list > * > svg:first-child { width: 19px; height: 19px; color: var(--ink-2); flex: none; }
.pf2-list > * > svg:last-child:not(:first-child) { width: 15px; height: 15px; color: var(--muted); flex: none; }
.pf2-list span { flex: 1; min-width: 0; }
.pf2-list small { display: block; font-weight: 500; font-size: 12.5px; color: var(--muted); }
.pf2-list .ac-danger, .pf2-list .ac-danger svg { color: var(--red); }
.pf2-list .pal-pv { width: 34px; height: 24px; flex: none; border-radius: 6px; }

/* perfil */
.pf2-top { display: flex; align-items: center; gap: 14px; }
.pf2-ph { position: relative; cursor: pointer; flex: none; }
.pf2-av { width: 56px; height: 56px; box-shadow: 0 0 0 2px var(--surface), 0 0 0 3.5px color-mix(in srgb, var(--ink) 18%, transparent); }
.pf2-cam { position: absolute; right: -3px; bottom: -3px; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: var(--bg); box-shadow: 0 0 0 2px var(--surface); }
.pf2-cam svg { width: 12px; height: 12px; }
.pf2-id { flex: 1; min-width: 0; }
.pf2-name { width: 100%; border: 0; border-bottom: 1.5px dashed transparent; background: transparent; padding: 0; font-family: var(--display); font-weight: 700; font-size: 25px; line-height: 1.1; color: var(--ink); outline: none; }
.pf2-name::placeholder { color: var(--muted); }
.pf2-name:hover, .pf2-name:focus { border-bottom-color: var(--line-strong); }
.pf2-sub { display: flex; align-items: center; gap: 2px; margin: 2px 0 0; font-size: 13px; color: var(--muted); min-width: 0; }
.pf2-sub > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pf2-mini { margin-top: 2px; font-size: 12px; font-weight: 600; color: var(--muted); text-decoration: underline; }
.pf2-car { display: flex; align-items: center; gap: 12px; width: 100%; margin-top: 16px; padding: 12px 14px; border-radius: 14px; text-align: left; color: inherit;
  background: color-mix(in srgb, var(--ink) 5%, transparent); transition: background .15s; }
.pf2-car:hover { background: color-mix(in srgb, var(--ink) 8%, transparent); }
.pf2-car-t { flex: 1; min-width: 0; display: grid; gap: 1px; }
.pf2-car-t small { font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.pf2-car-t strong { font-size: 16px; }
.pf2-car-t em { font-style: normal; font-size: 12.5px; color: var(--muted); }
.pf2-bar { display: flex; height: 5px; margin: 6px 0 4px; border-radius: 5px; overflow: hidden; background: color-mix(in srgb, var(--ink) 10%, transparent); }
.pf2-bar i { display: block; height: 100%; }
.pf2-bar .d { background: var(--done-hue, var(--st-done)); }
.pf2-bar .r { background: color-mix(in srgb, var(--st-reg) 70%, transparent); }
.pf2-pct { font-family: var(--display); font-weight: 800; font-size: 28px; line-height: 1; }
.pf2-pct small { font-size: .5em; color: var(--muted); }
.pf2-go { width: 15px; height: 15px; color: var(--muted); flex: none; }
.pf2-car--new strong { color: var(--ink); }
.pf2-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.pf2-fields .pf-field { padding: 6px 0 7px; border: 0; border-bottom: 1px solid color-mix(in srgb, var(--ink) 14%, transparent); border-radius: 0; background: none; box-shadow: none; gap: 1px; }
.pf2-fields .pf-field:last-child { grid-column: 1 / -1; }
.pf2-fields .pf-field:focus-within { border-bottom-color: var(--focus); box-shadow: none; }
.pf2-fields .pf-field input { font-size: 15px; }
.pf2-sync { font-family: var(--body); text-transform: none; letter-spacing: 0; font-weight: 600; font-size: 12px; color: var(--st-done); }
.pf2-acc p { margin: 0 0 10px; font-size: 14px; color: var(--ink-2); }
.pf2-acc-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.pf2-acc-btns .btn { flex: 1 1 140px; justify-content: center; gap: 8px; }
@media (max-width: 380px) { .pf2-fields { grid-template-columns: 1fr; } }

/* paletas: cada una es una mini página */
.pal-grid2 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
@media (max-width: 400px) { .pal-grid2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.pal-opt2 { display: grid; gap: 6px; padding: 0; text-align: left; border-radius: 14px; }
.pal-opt2:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.pal-pv { position: relative; display: block; aspect-ratio: 4 / 3; border-radius: 12px; overflow: hidden; background: var(--b);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--t) 14%, transparent); transition: box-shadow .15s, transform .15s var(--ease); }
.pal-opt2:hover .pal-pv { transform: translateY(-2px); }
.pal-opt2[aria-pressed="true"] .pal-pv { box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--ink); }
.pal-pv i, .pal-pv span { position: absolute; display: block; }
.pv-bar { left: 0; right: 0; top: 0; height: 15%; background: color-mix(in srgb, var(--t) 7%, var(--b)); }
.pv-h { left: 9%; top: 26%; width: 46%; height: 9%; border-radius: 3px; background: var(--t); }
.pv-l { left: 9%; top: 40%; width: 30%; height: 6%; border-radius: 3px; background: var(--a); }
.pv-tiles { left: 9%; right: 9%; top: 54%; height: 22%; display: grid !important; grid-template-columns: repeat(3, 1fr); gap: 5%; }
.pv-tiles i { position: static; border-radius: 4px; }
.pv-tiles i:nth-child(1) { background: var(--p); } .pv-tiles i:nth-child(2) { background: var(--a); } .pv-tiles i:nth-child(3) { background: var(--p); opacity: .7; }
.pv-chips { left: 9%; bottom: 9%; width: 50%; height: 7%; display: flex !important; gap: 6%; }
.pv-chips i { position: static; flex: 1; border-radius: 9px; }
.pv-chips i:nth-child(1) { background: var(--g); } .pv-chips i:nth-child(2) { background: var(--y); }
.pal-nm { display: flex; align-items: center; justify-content: space-between; gap: 4px; font-size: 13.5px; font-weight: 600; padding: 0 2px; }
.pal-opt2 .pal-ck { width: 14px; height: 14px; opacity: 0; }
.pal-opt2[aria-pressed="true"] .pal-ck { opacity: 1; }
.pal-sheet .pal-k { margin: 14px 2px 8px; }
.pal-sheet .pal-k:first-child { margin-top: 6px; }
.pal-sheet .pal-demo { margin: 16px 0 0; }

/* login: el logo de Gradiente borroso de fondo */
.sheet--auth .sheet-panel { overflow: hidden; }
.sheet--auth .sheet-panel::before { content: ""; position: absolute; left: -10%; right: -10%; top: -18%; height: 62%; pointer-events: none;
  background: url("logo-gradiente-azul.png") center / 78% auto no-repeat; filter: blur(26px) saturate(1.3); opacity: .5; }
:root[data-theme="dark"] .sheet--auth .sheet-panel::before { background-image: url("logo-gradiente-blanco.png"); opacity: .38; }
.sheet--auth .sheet-body { position: relative; }
.au-brand { display: flex; justify-content: center; padding: 6px 0 14px; }
.au-brand img { height: 44px; width: auto; }
.sheet--auth .ac-tabs { margin-top: 14px; }
.sheet .ac-f :is(input, select) { height: 44px; background: color-mix(in srgb, var(--ink) 4%, var(--surface)); border-color: color-mix(in srgb, var(--ink) 16%, transparent); }
.sheet .ac-legal { text-align: left; font-size: 12.5px; }

/* cerrar sesión */
.so-q { margin: 10px 0 12px; font-size: 14.5px; color: var(--ink-2); }
.so-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.so-opt { display: grid; gap: 10px; align-content: start; padding: 14px; border-radius: 16px; text-align: left; border: 1px solid transparent; transition: transform .15s var(--ease), border-color .15s; }
.so-opt:hover { transform: translateY(-2px); }
.so-opt strong { display: block; font-size: 15px; }
.so-opt small { display: block; font-size: 12.5px; color: var(--muted); margin-top: 1px; }
.so-ic { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; color: #fff; }
.so-ic svg { width: 18px; height: 18px; }
.so-opt--wipe { background: color-mix(in srgb, var(--red) 10%, transparent); border-color: color-mix(in srgb, var(--red) 28%, transparent); }
.so-opt--wipe .so-ic { background: var(--red); }
.so-opt--keep { background: color-mix(in srgb, var(--st-done) 10%, transparent); border-color: color-mix(in srgb, var(--st-done) 28%, transparent); }
.so-opt--keep .so-ic { background: var(--st-done); }

/* equipo */
.tm-hint { margin: 8px 0 12px; font-size: 13.5px; color: var(--muted); }
.tm-foot { margin: 10px 0 0; font-size: 12.5px; }
.tm-form { display: grid; grid-template-columns: 1fr auto auto; gap: 8px; }
.tm-form :is(input, select) { height: 40px; min-width: 0; padding: 0 10px; border-radius: 11px; border: 1px solid color-mix(in srgb, var(--ink) 16%, transparent); background: color-mix(in srgb, var(--ink) 4%, var(--surface)); color: var(--ink); font: inherit; font-size: 14.5px; }
.tm-form :is(input, select):focus { outline: none; border-color: var(--focus); }
@media (max-width: 420px) { .tm-form { grid-template-columns: 1fr 1fr; } .tm-form input { grid-column: 1 / -1; } }
.tm-form + .ac-msg { margin-top: 10px; }
.tm-row { display: flex; align-items: center; gap: 10px; }
.tm-row > span:nth-child(2) { flex: 1; min-width: 0; }
.tm-row strong { display: block; font-size: 14.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tm-row strong small { display: inline; color: var(--muted); }
.tm-av { width: 32px; height: 32px; flex: none; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: 14px; color: var(--ink); background: color-mix(in srgb, var(--ink) 10%, transparent); }
.tm-rm { width: 30px; height: 30px; flex: none; display: grid; place-items: center; border-radius: 50%; color: var(--muted); }
.tm-rm:hover { color: var(--red); background: color-mix(in srgb, var(--red) 10%, transparent); }
.tm-rm svg { width: 14px; height: 14px; }
.tm-empty { margin: 4px 0; font-size: 14px; color: var(--muted); }
.ac-role { margin-left: 0; }
.pf2-sub .ac-role { margin-left: 6px; }

/* onboarding: rayitas de pasos, carreras con sigla, niveles en línea de tiempo */
.sheet--ob .ob-q { font-size: 26px; margin-top: 12px; }
.sheet--ob .ob-sub { margin: 4px 0 14px; }
.ob-car { display: flex; align-items: center; gap: 10px; min-height: 46px; padding: 6px 10px 6px 6px; text-align: left; border-color: color-mix(in srgb, var(--ink) 12%, transparent); background: transparent; }
.ob-mono { width: 34px; height: 34px; flex: none; border-radius: 10px; display: grid; place-items: center; font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--ink-2);
  background: color-mix(in srgb, var(--ink) 8%, transparent); transition: background .15s, color .15s; }
.ob-car.is-on .ob-mono { background: var(--accent); color: #fff; }
.ob-car:hover .ob-mono { background: color-mix(in srgb, var(--ink) 14%, transparent); }
.ob-list { gap: 0; }
.ob-lvl { position: relative; display: flex; align-items: center; gap: 14px; width: 100%; min-height: 46px; padding: 6px 8px; text-align: left; border-radius: 12px; transition: background .15s; }
.ob-lvl:hover { background: color-mix(in srgb, var(--ink) 5%, transparent); }
.ob-lvl > i { position: relative; width: 14px; height: 14px; flex: none; border-radius: 50%; border: 2px solid color-mix(in srgb, var(--ink) 30%, transparent); background: var(--surface); z-index: 1; transition: background .15s, border-color .15s; }
.ob-lvl:not(:last-child)::after { content: ""; position: absolute; left: 14px; top: 50%; height: 100%; width: 2px; background: color-mix(in srgb, var(--ink) 14%, transparent); }
.ob-lvl.is-past > i, .ob-lvl.is-on > i { border-color: var(--st-done); background: var(--st-done); }
.ob-lvl.is-past:not(:last-child)::after { background: var(--st-done); }
.ob-lvl.is-on { background: color-mix(in srgb, var(--st-done) 10%, transparent); }
.ob-lvl strong { display: block; font-size: 15px; }
.ob-lvl small { display: block; font-size: 12.5px; color: var(--muted); }
.ob-lvl--own { margin-top: 6px; border-top: 1px dashed color-mix(in srgb, var(--ink) 14%, transparent); border-radius: 0 0 12px 12px; padding-top: 12px; }
.ob-lvl--own > i { border-style: dashed; }
.ob-lvl--own.is-on > i { border-style: solid; }
.sheet--ob .ob-actions .btn--primary { flex: 0 0 auto; min-width: 140px; }
.ob-lvl:nth-last-child(2)::after { display: none; }
.pf2-list .tm-av, .pf2-list .so-ic { flex: none; }
.sheet--ob .ob-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ob-car { min-width: 0; }
.ob-car > span:last-child { min-width: 0; font-size: 14px; line-height: 1.15; hyphens: auto; -webkit-hyphens: auto; }

/* ======================================================================
   v4 · NOTIFICACIONES: avisos de Gradiente (con su marca y foto), lo que
   se viene del calendario y recordatorios del plan. Avisos: detalle y formulario.
   ====================================================================== */
.sheet--side .sheet-body { padding: 18px 16px calc(24px + var(--safe-b)); }
.sheet--side .dHead { align-items: center; }
.nt2-add { margin-left: auto; height: 34px !important; padding: 0 12px !important; gap: 4px; }
.nt2-add svg { width: 15px; height: 15px; }
.nt2-grad { display: grid; gap: 10px; }
.nt2-list { display: grid; gap: 2px; }
.nt2-av, .nt2-row { animation: nt2In .35s var(--ease) both; animation-delay: calc(var(--i, 0) * 40ms); }
@keyframes nt2In { from { opacity: 0; transform: translateX(14px); } }
@media (prefers-reduced-motion: reduce) { .nt2-av, .nt2-row { animation: none; } }

/* aviso de Gradiente: tarjeta con la marca, la foto arriba si hay */
.nt2-av { position: relative; display: grid; width: 100%; text-align: left; border-radius: 16px; overflow: hidden;
  background: linear-gradient(150deg, color-mix(in srgb, var(--accent) 9%, var(--surface)), var(--surface) 70%);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent); transition: transform .18s var(--ease), border-color .15s, box-shadow .2s; }
.nt2-av:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 45%, transparent); box-shadow: 0 14px 30px -18px color-mix(in srgb, var(--accent) 60%, transparent); }
.nt2-av.is-pin { border-color: color-mix(in srgb, var(--accent) 50%, transparent); }
.nt2-av.is-prog, .nt2-av.is-old { opacity: .62; border-style: dashed; }
.nt2-img { display: block; aspect-ratio: 16 / 7; overflow: hidden; background: var(--surface-3); }
.nt2-img img { width: 100%; height: 100%; object-fit: cover; }
.nt2-b { display: grid; gap: 4px; padding: 11px 13px 13px; min-width: 0; }
.nt2-b strong { font-size: 15px; line-height: 1.25; }
.nt2-b small { font-size: 13px; line-height: 1.4; color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.nt2-top { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin: 0; }
.nt2-mark { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px 2px 5px; border-radius: 999px; background: var(--accent); color: #fff;
  font-family: var(--display); font-style: italic; font-weight: 800; font-size: 12px; letter-spacing: .03em; text-transform: uppercase; }
.nt2-mark svg { width: 13px; height: 13px; }
.nt2-kind { font-size: 11.5px; font-weight: 700; color: var(--nc); }
.nt2-pin { display: inline-grid; color: var(--accent); } .nt2-pin svg { width: 13px; height: 13px; }
.nt2-st { font-size: 11px; font-weight: 700; padding: 1px 7px; border-radius: 999px; background: var(--surface-3); color: var(--muted); }
.nt2-when { margin-left: auto; font-size: 11.5px; color: var(--muted); }
.nt2-av .nt-new { position: absolute; top: 10px; right: 10px; margin: 0; box-shadow: 0 0 0 3px var(--surface); }
.nt2-av:has(.nt2-img) .nt-new { top: 10px; }

/* filas del calendario, la Facultad y el plan */
.nt2-row { position: relative; display: flex; align-items: center; gap: 12px; width: 100%; padding: 9px 8px; border-radius: 12px; text-align: left; color: inherit; transition: background .15s; }
.nt2-row:hover { background: color-mix(in srgb, var(--ink) 5%, transparent); }
.nt2-row .nt-new { margin: 0; }
.nt2-date { width: 42px; flex: none; display: grid; justify-items: center; padding: 5px 0 4px; border-radius: 11px; line-height: 1;
  background: color-mix(in srgb, var(--nc) 14%, transparent); color: var(--nc); }
.nt2-date b { font-family: var(--display); font-weight: 800; font-size: 20px; }
.nt2-date small { font-family: var(--mono); font-size: 9.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.nt2-cal-k { display: block; font-style: normal; font-size: 11px; font-weight: 700; color: var(--nc); margin-bottom: 1px; }
.nt2-more { font-family: var(--body); text-transform: none; letter-spacing: 0; font-size: 12.5px; font-weight: 600; color: var(--ink-2); text-decoration: underline; text-underline-offset: 3px; }

/* detalle del aviso */
.sheet--av .sheet-panel { overflow: hidden; }
.av-hero { margin: -18px -20px 14px; max-height: 260px; overflow: hidden; background: var(--surface-3); }
.av-hero img { width: 100%; height: 100%; max-height: 260px; object-fit: cover; }
.sheet--av .dHead { align-items: flex-start; }
.sheet--av .dHead .h2 { margin-top: 8px; font-size: 25px; }
.av-body { margin: 12px 0 0; font-size: 15px; line-height: 1.55; color: var(--ink-2); }
.av-when { display: flex; align-items: center; gap: 6px; margin: 12px 0 0; font-size: 12.5px; color: var(--muted); }
.av-when svg { width: 14px; height: 14px; }
.av-acts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.av-del { color: var(--red); }
.av-del.is-armed { background: var(--red); color: #fff; border-color: var(--red) !important; }

/* formulario del aviso */
.av-kinds { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.av-kinds button { display: grid; justify-items: center; gap: 4px; padding: 9px 4px; border-radius: 12px; font-size: 12.5px; font-weight: 700; color: var(--ink-2);
  border: 1px solid color-mix(in srgb, var(--ink) 14%, transparent); transition: border-color .15s, background .15s, color .15s; }
.av-kinds button svg { width: 17px; height: 17px; }
.av-kinds button[aria-checked="true"] { color: var(--nc); border-color: var(--nc); background: color-mix(in srgb, var(--nc) 12%, transparent); }
.sheet .ac-f textarea { width: 100%; min-height: 84px; padding: 10px 12px; border-radius: 12px; resize: vertical; font: inherit; font-size: 15px; color: var(--ink);
  background: color-mix(in srgb, var(--ink) 4%, var(--surface)); border: 1px solid color-mix(in srgb, var(--ink) 16%, transparent); }
.sheet .ac-f textarea:focus { outline: none; border-color: var(--focus); }
.ac-f > span small { font-weight: 500; color: var(--muted); }
.av-photo { display: grid; place-items: center; gap: 4px; min-height: 92px; border-radius: 12px; cursor: pointer; overflow: hidden; color: var(--muted);
  border: 1.5px dashed color-mix(in srgb, var(--ink) 22%, transparent); transition: border-color .15s; }
.av-photo:hover { border-color: var(--ink-2); }
.av-photo svg { width: 22px; height: 22px; }
.av-photo.has-img { border-style: solid; padding: 0; }
.av-photo img { width: 100%; max-height: 180px; object-fit: cover; }
.av-dates { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.av-pinrow { display: flex; align-items: center; gap: 8px; font-size: 14.5px; font-weight: 600; cursor: pointer; }
.av-pinrow input { width: 18px; height: 18px; accent-color: var(--accent); }
.av-pinrow svg { width: 16px; height: 16px; color: var(--accent); }

/* ======================================================================
   v4 · MATERIA y AFC: arriba el estado con color, después qué hacer,
   las correlativas en dos bloques y atajos (apuntes, cátedra, aula, plan)
   ====================================================================== */
.sj-head { --tc: var(--st-block); margin: -18px -20px 0; padding: 18px 20px 16px;
  background: linear-gradient(170deg, color-mix(in srgb, var(--tc) 16%, var(--surface)), var(--surface) 92%);
  border-bottom: 1px solid color-mix(in srgb, var(--tc) 22%, transparent); }
.sj-head--done { --tc: var(--st-done); } .sj-head--reg { --tc: var(--st-reg); } .sj-head--cur { --tc: var(--st-cur); }
.sj-head--ready { --tc: var(--focus); } .sj-head--block { --tc: var(--muted); }
.sj-head .dHead { align-items: flex-start; }
.sj-head .h2 { font-size: 25px; }
.sj-state { display: flex; align-items: flex-start; gap: 10px; margin: 12px 0 0; }
.sj-state-ic { width: 30px; height: 30px; flex: none; border-radius: 9px; display: grid; place-items: center; background: var(--tc); color: #fff; }
.sj-state-ic svg { width: 16px; height: 16px; }
.sj-state strong { display: block; font-size: 15.5px; line-height: 1.2; }
.sj-state small { display: block; margin-top: 2px; font-size: 13px; line-height: 1.4; color: var(--ink-2); }
.sj-seg button { height: 44px; gap: 7px; border-color: color-mix(in srgb, var(--ink) 14%, transparent); font-size: 13.5px; }
.sj-seg button i { width: 9px; height: 9px; border-radius: 50%; background: var(--sc); }
.sj-seg button[aria-pressed="true"] { border-color: var(--sc); background: color-mix(in srgb, var(--sc) 14%, transparent); box-shadow: inset 0 0 0 1px var(--sc); }
.sj-grade { margin-top: 10px; }
.sj-grade span { font-size: 13px; font-weight: 600; color: var(--muted); margin-right: 4px; }
.sj-grade button { width: 36px; height: 36px; }
.dChange { margin-top: 10px; gap: 6px; }
.sj-rel { display: grid; gap: 12px; }
.sj-rel-k { display: flex; align-items: center; gap: 5px; margin: 0 0 6px; font-size: 12.5px; font-weight: 700; color: var(--ink-2); }
.sj-rel-k svg { width: 13px; height: 13px; color: var(--muted); }
.sj-cond { margin: 0; font-size: 14px; color: var(--ink-2); }
.sj-none { display: flex; align-items: center; gap: 8px; margin: 16px 0 0; font-size: 14px; color: var(--st-done); }
.sj-none svg { width: 16px; height: 16px; }
.sj-tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.sj-tile { display: grid; gap: 2px; align-content: start; padding: 11px 12px; border-radius: 14px; color: inherit;
  background: color-mix(in srgb, var(--ink) 4%, transparent); border: 1px solid color-mix(in srgb, var(--ink) 10%, transparent); transition: transform .15s var(--ease), border-color .15s; }
.sj-tile:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--ink) 24%, transparent); }
.sj-tile-ic { width: 28px; height: 28px; margin-bottom: 4px; border-radius: 8px; display: grid; place-items: center; color: var(--ink-2); background: color-mix(in srgb, var(--ink) 8%, transparent); }
.sj-tile-ic svg { width: 15px; height: 15px; }
.sj-tile strong { font-size: 14px; }
.sj-tile small { font-size: 12px; color: var(--muted); line-height: 1.3; }
.sj-tile--nube { border-color: color-mix(in srgb, #0ea5e9 40%, transparent); background: color-mix(in srgb, #0ea5e9 9%, transparent); }
.sj-tile--nube .sj-tile-ic { background: #0ea5e9; color: #fff; }
.sj-mail { margin-top: 8px; }
.sheet .dFoot--rm { margin-top: 16px; }

.afc2-now { margin-top: 12px; }
.afc2-big { display: flex; align-items: baseline; gap: 6px; margin: 0 0 8px; }
.afc2-big b { font-family: var(--display); font-weight: 800; font-size: 40px; line-height: .9; }
.afc2-big span { font-size: 14px; color: var(--muted); }
.afc2-now small { display: block; margin-top: 6px; font-size: 12.5px; color: var(--ink-2); }
.afc2-steps { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 6px; }
.afc2-step { display: grid; gap: 3px; padding: 0 0 2px; text-align: left; border-radius: 8px; }
.afc2-step i { display: block; height: 6px; border-radius: 6px; background: color-mix(in srgb, var(--ink) 12%, transparent); overflow: hidden; }
.afc2-step b { display: block; height: 100%; background: var(--st-done); }
.afc2-step span { font-family: var(--mono); font-size: 10.5px; font-weight: 700; color: var(--muted); }
.afc2-step small { font-size: 11.5px; color: var(--ink-2); }
.afc2-step.is-on span { color: var(--ink); }
.afc2-step.is-on i { box-shadow: 0 0 0 2px color-mix(in srgb, var(--ink) 30%, transparent); }
.afc2-help { display: flex; gap: 6px; margin: 8px 0 0; font-size: 12.5px; color: var(--muted); }
.afc2-help svg { width: 14px; height: 14px; flex: none; margin-top: 1px; }
.afc2-acts li { background: none; border: 0; border-bottom: 1px solid color-mix(in srgb, var(--ink) 9%, transparent); border-radius: 0; padding: 8px 2px; }
.afc2-acts .afc-pts { background: color-mix(in srgb, var(--st-done) 14%, transparent); color: var(--st-done); font-weight: 800; }

/* ======================================================================
   v4 · POMODORO: reloj con brillo mientras corre, festejo al terminar,
   botones alineados, ajustes (minutos, sonido, notificación) y pastilla flotante
   ====================================================================== */
.pomo { gap: 14px; }
.pomo--long { --pc: #0ea5e9; }
.pomo-ring { width: min(230px, 64vw); transition: transform .4s var(--ease); }
.pomo-ring::before { content: ""; position: absolute; inset: 14%; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--pc) 22%, transparent), transparent 70%); opacity: 0; transition: opacity .5s; }
.pomo.is-run .pomo-ring::before { opacity: 1; animation: poGlow 3.2s ease-in-out infinite; }
@keyframes poGlow { 50% { transform: scale(1.08); opacity: .55; } }
.pomo-ring circle { stroke-width: 6; }
.pr-t { stroke: color-mix(in srgb, var(--ink) 10%, transparent); }
.pr-f { filter: drop-shadow(0 0 6px color-mix(in srgb, var(--pc) 55%, transparent)); }
.pomo.is-burst .pomo-ring { animation: poBurst .9s var(--ease); }
@keyframes poBurst { 30% { transform: scale(1.06); } 60% { transform: scale(.98); } }
.pomo-time small { margin-top: 6px; }
.pomo-act { display: grid; grid-template-columns: 46px 1fr 46px; gap: 8px; width: 100%; }
.pomo-act .btn { height: 48px; padding: 0; justify-content: center; }
.pomo-act .btn svg { width: 18px; height: 18px; }
.pomo-act .pomo-main { font-size: 16px; font-weight: 700; }
.pomo-dots i.on { background: var(--pc); border-color: var(--pc); }
.po-cfg-t { display: flex; align-items: center; gap: 8px; width: 100%; padding: 10px 4px 4px; border-top: 1px solid color-mix(in srgb, var(--ink) 9%, transparent); font-weight: 600; font-size: 14.5px; color: var(--ink-2); }
.po-cfg-t svg { width: 16px; height: 16px; }
.po-cfg-ch { margin-left: auto; transition: transform .2s; }
.po-cfg-t[aria-expanded="true"] .po-cfg-ch { transform: rotate(90deg); }
.po-cfg { display: grid; gap: 12px; width: 100%; animation: nt2In .3s var(--ease) both; }
.po-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.po-step { display: grid; gap: 6px; justify-items: center; padding: 10px 6px; border-radius: 14px; background: color-mix(in srgb, var(--ink) 4%, transparent); }
.po-step > span { font-size: 12px; font-weight: 600; color: var(--muted); text-align: center; }
.po-step > div { display: flex; align-items: center; gap: 6px; }
.po-step button { width: 28px; height: 28px; border-radius: 50%; font-size: 17px; font-weight: 700; line-height: 1; border: 1px solid color-mix(in srgb, var(--ink) 16%, transparent); }
.po-step button:disabled { opacity: .3; }
.po-step b { min-width: 30px; text-align: center; font-family: var(--display); font-weight: 800; font-size: 22px; line-height: 1; font-variant-numeric: tabular-nums; }
.po-step b small { display: block; font-family: var(--body); font-weight: 600; font-size: 10px; color: var(--muted); }
.po-k { margin: 0; font-size: 12.5px; font-weight: 700; color: var(--ink-2); }
.po-sounds { display: flex; flex-wrap: wrap; gap: 6px; }
.po-sounds button { height: 34px; padding: 0 13px; border-radius: 999px; font-size: 13.5px; font-weight: 600; border: 1px solid color-mix(in srgb, var(--ink) 16%, transparent); }
.po-sounds button[aria-pressed="true"] { background: var(--pc); border-color: var(--pc); color: #fff; }
.po-sw { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: 14.5px; font-weight: 600; }
.po-sw input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--pc); flex: none; }
.po-sw small { display: block; font-weight: 500; font-size: 12.5px; color: var(--muted); }
.pomoPill { position: fixed; z-index: 55; left: 16px; bottom: calc(var(--tabbar-h, 64px) + var(--safe-b, 0px) + 14px); display: flex; align-items: center; gap: 8px;
  padding: 7px 14px 7px 9px; border-radius: 999px; color: #fff; background: var(--red); box-shadow: 0 10px 26px -10px rgba(0,0,0,.6); animation: nt2In .3s var(--ease) both; }
.pomoPill--short { background: var(--st-done); } .pomoPill--long { background: #0ea5e9; }
.pomoPill > svg { width: 18px; height: 18px; }
.pomoPill span { display: grid; line-height: 1.05; text-align: left; }
.pomoPill b { font-family: var(--display); font-weight: 800; font-size: 18px; font-variant-numeric: tabular-nums; }
.pomoPill small { font-size: 10.5px; font-weight: 600; opacity: .85; }
@media (min-width: 860px) { .pomoPill { bottom: 20px; } }
@media (prefers-reduced-motion: reduce) { .pomo.is-run .pomo-ring::before, .pomo.is-burst .pomo-ring { animation: none; } }

/* ======================================================================
   v4 · FÓRMULAS: buscador fijo arriba con los temas, resultados por tema,
   palabras resaltadas y copiar la fórmula
   ====================================================================== */
.fBar { position: sticky; top: -18px; z-index: 2; margin: 10px -20px 0; padding: 10px 20px 8px; background: var(--surface); border-bottom: 1px solid color-mix(in srgb, var(--ink) 8%, transparent); }
:root[data-theme="dark"] .fBar { background: color-mix(in srgb, var(--surface) 88%, #fff 3%); }
.fBar .fSearch { position: relative; margin-top: 0; }
.fClear { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; color: var(--muted); }
.fClear:hover { background: color-mix(in srgb, var(--ink) 8%, transparent); }
.fClear svg { width: 14px; height: 14px; }
.fBar .fTopics { margin: 10px -20px 0; padding: 0 20px 2px; }
.fTopics button { display: inline-flex; align-items: center; gap: 6px; }
.fTopics button small { font-family: var(--mono); font-size: 10.5px; opacity: .6; }
.fList { gap: 10px; }
.fCard { border-color: color-mix(in srgb, var(--ink) 10%, transparent); background: color-mix(in srgb, var(--ink) 3%, transparent); animation: nt2In .3s var(--ease) both; animation-delay: calc(min(var(--i, 0), 10) * 25ms); }
.fCard-top { display: flex; align-items: flex-start; gap: 8px; }
.fCard-top .fCard-n { flex: 1; min-width: 0; }
.fCard-n mark { background: color-mix(in srgb, var(--accent) 22%, transparent); color: var(--ink); border-radius: 3px; padding: 0 1px; }
.fCopy { width: 28px; height: 28px; flex: none; margin: -4px -4px 0 0; border-radius: 8px; display: grid; place-items: center; color: var(--muted); opacity: .7; }
.fCopy:hover { opacity: 1; color: var(--ink); background: color-mix(in srgb, var(--ink) 8%, transparent); }
.fCopy svg { width: 14px; height: 14px; }
.fCount { margin: 4px 2px 0; font-size: 12.5px; color: var(--muted); }
.fGroup { display: flex; align-items: center; gap: 8px; margin: 8px 2px 0; font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.fGroup span { padding: 1px 6px; border-radius: 999px; background: color-mix(in srgb, var(--ink) 8%, transparent); letter-spacing: 0; }
.fNone { display: grid; justify-items: center; gap: 8px; padding: 26px 10px; text-align: center; color: var(--muted); }
.fNone svg { width: 28px; height: 28px; }
.fNone p { margin: 0; font-size: 14px; }
@media (prefers-reduced-motion: reduce) { .fCard { animation: none; } }
.sj-grade { display: grid; grid-template-columns: auto repeat(7, minmax(0, 1fr)); gap: 5px; align-items: center; }
.sj-grade button { width: auto; height: 36px; }
/* listas de opciones (menú del plan, etc.): filas planas como en el perfil */
.sheet .sheetList { gap: 0; margin-top: 10px !important; }
.sheet .sheetList > button, .sheet .sheetList > a { border: 0; border-radius: 10px; background: none; padding: 11px 6px; }
.sheet .sheetList > * + * { border-top: 1px solid color-mix(in srgb, var(--ink) 9%, transparent) !important; border-radius: 0; }
.sheet .sheetList > button:hover, .sheet .sheetList > a:hover { background: color-mix(in srgb, var(--ink) 5%, transparent); }
.sheet .sheetList .is-on { background: color-mix(in srgb, var(--st-done) 10%, transparent); }

/* pomodoro · reloj de tarjetitas (cada dígito cae como en los relojes viejos, al ritmo del tic tac) */
.pomo-time { gap: 8px; }
.flip { display: flex; align-items: center; gap: .07em; font-size: 46px; font-family: var(--display); font-weight: 800; color: var(--ink); }
.fl { position: relative; width: .74em; height: 1.12em; perspective: 3em; }
.fl > span { position: absolute; left: 0; right: 0; height: 50%; overflow: hidden; background: color-mix(in srgb, var(--ink) 9%, var(--surface)); }
.fl-u, .fl-fu { top: 0; border-radius: .14em .14em 0 0; }
.fl-l, .fl-fl { bottom: 0; border-radius: 0 0 .14em .14em; }
.fl b { display: block; height: 1.12em; line-height: 1.12em; text-align: center; font-variant-numeric: tabular-nums; }
.fl-l b, .fl-fl b { margin-top: -.56em; }
.fl::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1.5px; margin-top: -.75px; background: color-mix(in srgb, var(--bg) 70%, transparent); z-index: 3; }
.fl-fu { z-index: 2; transform-origin: 50% 100%; animation: flTop .22s ease-in both; box-shadow: inset 0 -6px 10px -8px rgba(0,0,0,.4); }
.fl-fl { z-index: 2; transform-origin: 50% 0; animation: flBot .2s .2s ease-out both; }
@keyframes flTop { to { transform: rotateX(-90deg); } }
@keyframes flBot { from { transform: rotateX(90deg); } to { transform: rotateX(0); } }
.fl-dots { display: grid; gap: .18em; padding: 0 .04em; }
.fl-dots i { width: .1em; height: .1em; border-radius: 50%; background: var(--pc); }
.pomo.is-run .fl-dots i { animation: flBlink 1s steps(1) infinite; }
@keyframes flBlink { 50% { opacity: .25; } }
@media (prefers-reduced-motion: reduce) { .fl-fu, .fl-fl { animation: none; display: none; } .pomo.is-run .fl-dots i { animation: none; } }

/* parlante: silencia todo al toque */
.pomo-top { display: flex; align-items: center; gap: 8px; width: 100%; }
.pomo-top .pomo-seg { flex: 1; min-width: 0; }
.po-mute { width: 40px; height: 40px; flex: none; border-radius: 50%; display: grid; place-items: center; color: var(--ink-2); border: 1px solid color-mix(in srgb, var(--ink) 16%, transparent); transition: background .15s, color .15s; }
.po-mute svg { width: 18px; height: 18px; }
.po-mute:hover { background: color-mix(in srgb, var(--ink) 6%, transparent); }
.po-mute.is-off { color: var(--red); border-color: color-mix(in srgb, var(--red) 40%, transparent); background: color-mix(in srgb, var(--red) 10%, transparent); }
.po-cfg-t small { margin-left: 8px; font-weight: 500; font-size: 12.5px; color: var(--muted); }
.po-again { justify-self: start; }

/* configuración guiada (una sola vez) */
.pw-presets { display: grid; gap: 8px; }
.pw-pre { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; align-items: center; padding: 12px 14px; border-radius: 16px; text-align: left;
  border: 1px solid color-mix(in srgb, var(--ink) 14%, transparent); transition: border-color .15s, background .15s, transform .15s var(--ease); }
.pw-pre:hover { transform: translateY(-1px); border-color: color-mix(in srgb, var(--ink) 26%, transparent); }
.pw-pre.is-on { border-color: var(--red); background: color-mix(in srgb, var(--red) 9%, transparent); box-shadow: inset 0 0 0 1px var(--red); }
.pw-pre-n strong { display: block; font-size: 15.5px; }
.pw-pre-n small { font-size: 12.5px; color: var(--muted); }
.pw-pre-m { grid-row: span 2; display: grid; justify-items: center; line-height: 1; }
.pw-pre-m b { font-family: var(--display); font-weight: 800; font-size: 32px; }
.pw-pre-m small { font-size: 11px; color: var(--muted); }
.pw-pre-x { font-size: 12.5px; color: var(--ink-2); }
.pw-own { margin-top: 12px; }
.pw-own summary { cursor: pointer; font-size: 14px; font-weight: 600; color: var(--ink-2); }
.pw-own .po-steps { margin-top: 10px; }
.pw-opt { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid color-mix(in srgb, var(--ink) 9%, transparent); }
.pw-opt > span:nth-child(2) { flex: 1; min-width: 0; }
.pw-opt strong { display: block; font-size: 15px; }
.pw-opt small { display: block; font-size: 12.5px; color: var(--muted); }
.pw-ic { width: 36px; height: 36px; flex: none; border-radius: 11px; display: grid; place-items: center; color: var(--red); background: color-mix(in srgb, var(--red) 12%, transparent); }
.pw-ic svg { width: 18px; height: 18px; }
.sheet--ob .po-k, .pw-opt + .po-k { margin-top: 14px; margin-bottom: 8px; }
.pw-tip { display: flex; align-items: center; gap: 8px; margin: 14px 0 0; padding: 10px 12px; border-radius: 12px; font-size: 13px; color: var(--ink-2); background: color-mix(in srgb, var(--ink) 5%, transparent); }
.pw-tip svg { width: 16px; height: 16px; flex: none; }
/* interruptor chico */
.sw-mini { position: relative; flex: none; cursor: pointer; }
.sw-mini input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.sw-mini i { display: block; width: 42px; height: 24px; border-radius: 999px; background: color-mix(in srgb, var(--ink) 18%, transparent); transition: background .2s; }
.sw-mini i::after { content: ""; display: block; width: 18px; height: 18px; margin: 3px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.3); transition: transform .2s var(--ease); }
.sw-mini input:checked + i { background: var(--st-done); }
.sw-mini input:checked + i::after { transform: translateX(18px); }
.sw-mini input:focus-visible + i { outline: 2px solid var(--focus); outline-offset: 2px; }
.sw-mini input:disabled + i { opacity: .4; }
.po-sounds button[aria-pressed="true"] { background: var(--pc, var(--red)); border-color: var(--pc, var(--red)); color: #fff; }
/* fórmulas · filtros: áreas (con ícono) → temas; o por materia de tu carrera */
.fAreas { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; margin: 10px -20px 0; padding: 0 20px 2px; }
.fAreas::-webkit-scrollbar { display: none; }
.fAreas button { flex: none; display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 12px 0 10px; border-radius: 10px; font-size: 13.5px; font-weight: 700; color: var(--ink-2);
  background: color-mix(in srgb, var(--ink) 5%, transparent); border: 1px solid transparent; transition: background .15s, color .15s, border-color .15s; }
.fAreas button svg { width: 15px; height: 15px; }
.fAreas button[aria-pressed="true"] { color: var(--ink); background: color-mix(in srgb, var(--accent) 14%, transparent); border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.fAreas button[aria-pressed="true"] svg { color: var(--accent); }
.fBar .fTopics { margin-top: 8px; }
.fTopics button { height: 30px; font-size: 13px; }
.fMat { position: relative; display: flex; align-items: center; gap: 8px; margin-top: 8px; padding: 0 10px; height: 36px; border-radius: 10px;
  border: 1px dashed color-mix(in srgb, var(--ink) 20%, transparent); color: var(--ink-2); }
.fMat > svg { width: 15px; height: 15px; flex: none; }
.fMat select { flex: 1; min-width: 0; height: 100%; border: 0; background: transparent; color: inherit; font: inherit; font-size: 13.5px; font-weight: 600; outline: none; cursor: pointer; }
.fMat select option { color: initial; }
.fMat.is-on { border-style: solid; border-color: var(--accent); color: var(--ink); background: color-mix(in srgb, var(--accent) 10%, transparent); }