/* ───────── Tokens ───────── */
:root {
  --bg: #fbf6f0;
  --surface: #fffdf9;
  --surface-2: #f5ece1;
  --ink: #2a2230;
  --muted: #6a5d70;
  --line: #e6d9c9;
  --primary: #5b2a4e;
  --on-primary: #ffffff;
  --accent: #b9472f;
  --focus: #1f6feb;
  --shadow: 0 1px 2px rgba(42, 34, 48, 0.06), 0 8px 24px rgba(42, 34, 48, 0.07);

  --heat0-bg: #f3eadf; --heat0-ink: #8b7d8f;
  --heat1-bg: #f2d2bf; --heat1-ink: #5a3a2c;
  --heat2-bg: #e3a183; --heat2-ink: #3d1f14;
  --heat3-bg: #b4512f; --heat3-ink: #ffffff;
  --heat4-bg: #7f2a1f; --heat4-ink: #ffffff;

  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --sans: 'Nunito Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --radius: 18px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --bg: #171219; --surface: #221a26; --surface-2: #2c2231; --ink: #f2eaf1; --muted: #bdafc1;
    --line: #3b2f41; --primary: #e8b6d6; --on-primary: #2a1226; --accent: #f0937a;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.35);
    --heat0-bg: #2c2231; --heat0-ink: #8f8094;
    --heat1-bg: #5b3640; --heat1-ink: #f6dfd3;
    --heat2-bg: #9a4f3d; --heat2-ink: #ffffff;
    --heat3-bg: #cf6b49; --heat3-ink: #1d0f0a;
    --heat4-bg: #f2977a; --heat4-ink: #1d0f0a;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 1.0625rem/1.6 var(--sans);
  padding: env(safe-area-inset-top) 0 env(safe-area-inset-bottom);
}
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; margin: 0 0 0.5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(1.9rem, 6vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 4.5vw, 1.8rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
b, strong { font-weight: 700; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 6px; }
[tabindex='-1']:focus { outline: none; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: 100%; max-width: 720px; margin: 0 auto; padding: 0 16px; }
.wrap.wide { max-width: 820px; }
main { padding: 20px 0 64px; animation: entra 0.35s ease both; }
@keyframes entra { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { main { animation: none; } html { scroll-behavior: auto; } * { transition: none !important; } }

/* ───────── Piezas ───────── */
.eyebrow { font: 700 0.78rem/1.2 var(--sans); text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); margin: 0 0 10px; }
.muted { color: var(--muted); }
.small { font-size: 0.9rem; }
.center { text-align: center; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 20px; box-shadow: var(--shadow); }
.card + .card { margin-top: 16px; }

.btn {
  appearance: none; border: 0; cursor: pointer; font: 700 1rem/1 var(--sans);
  padding: 16px 24px; min-height: 52px; border-radius: 999px;
  background: var(--primary); color: var(--on-primary); display: inline-flex; gap: 8px; align-items: center; justify-content: center;
  text-decoration: none; transition: transform 0.12s ease, filter 0.12s ease;
}
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: scale(0.98); }
.btn[disabled] { opacity: 0.4; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--primary); box-shadow: inset 0 0 0 2px var(--primary); }
.btn.link { background: none; color: var(--muted); padding: 10px 14px; min-height: 44px; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.btn.block { width: 100%; }
.btn.sm { min-height: 44px; padding: 12px 18px; font-size: 0.95rem; }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.row.between { justify-content: space-between; }
.stack > * + * { margin-top: 14px; }

/* ───────── Cabecera ───────── */
.top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 12px; min-height: 56px; }
.brand { font: 600 1.05rem var(--serif); color: var(--primary); display: flex; align-items: center; gap: 8px; margin-right: auto; white-space: nowrap; }
.top .btn.link { padding: 10px 4px; }
.brand svg { width: 24px; height: 24px; flex: none; }
.progress { height: 6px; background: var(--surface-2); border-radius: 99px; overflow: hidden; flex: 1; min-width: 80px; }
.progress i { display: block; height: 100%; background: var(--accent); border-radius: 99px; transition: width 0.3s ease; }
.top .count { font-size: 0.85rem; color: var(--muted); white-space: nowrap; }

/* ───────── Inicio ───────── */
.hero { padding: 28px 0 8px; }
.hero h1 { color: var(--primary); }
.hero .lead { font-size: 1.15rem; color: var(--ink); max-width: 36em; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 22px 0; padding: 0; list-style: none; }
.facts li { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 14px 10px; text-align: center; font-size: 0.88rem; line-height: 1.3; color: var(--muted); }
.facts b { display: block; font: 600 1.4rem var(--serif); color: var(--primary); }
.field label { display: block; font-weight: 700; margin-bottom: 6px; }
.field input, .field textarea, .field select {
  width: 100%; font: inherit; color: var(--ink); background: var(--bg); border: 2px solid var(--line); border-radius: 12px; padding: 12px 14px; min-height: 48px;
}
.field textarea { min-height: 84px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--primary); outline: none; }
.notice { background: var(--surface-2); border-radius: 14px; padding: 14px 16px; font-size: 0.92rem; color: var(--muted); }
.consent { display: grid; grid-template-columns: 26px 1fr; gap: 12px; align-items: start; background: var(--surface-2); border-radius: 14px; padding: 14px 16px; font-size: 0.92rem; cursor: pointer; }
.consent input { width: 22px; height: 22px; margin-top: 2px; accent-color: var(--primary); }
.banner { border: 2px solid var(--primary); border-radius: var(--radius); padding: 16px; background: var(--surface); margin-bottom: 18px; }

/* ───────── Test ───────── */
.q-area { display: inline-block; font: 700 0.78rem var(--sans); text-transform: uppercase; letter-spacing: 0.1em; color: var(--primary); background: var(--surface-2); padding: 6px 12px; border-radius: 99px; margin-bottom: 14px; }
.q-text { font: 500 clamp(1.2rem, 4.2vw, 1.5rem)/1.4 var(--serif); margin: 0 0 8px; }
.q-hint { color: var(--muted); font-size: 0.92rem; margin-bottom: 18px; }
.opts { display: grid; gap: 10px; margin: 0 0 18px; }
.opt {
  appearance: none; width: 100%; text-align: left; cursor: pointer; font: 600 1rem/1.3 var(--sans); color: var(--ink);
  background: var(--bg); border: 2px solid var(--line); border-radius: 14px; padding: 14px 16px; min-height: 54px; display: flex; align-items: center; gap: 12px;
  transition: border-color 0.12s ease, background 0.12s ease;
}
.opt kbd { font: 700 0.8rem var(--sans); background: var(--surface-2); color: var(--muted); border-radius: 8px; min-width: 26px; height: 26px; display: inline-grid; place-items: center; flex: none; }
.opt:hover { border-color: var(--primary); }
.opt[aria-pressed='true'] { border-color: var(--primary); background: color-mix(in srgb, var(--primary) 12%, var(--bg)); }
.opt[aria-pressed='true'] kbd { background: var(--primary); color: var(--on-primary); }
.nav-row { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.section-card { padding: 34px 22px; }
.section-card .num { font: 600 3rem var(--serif); color: var(--accent); line-height: 1; margin-bottom: 8px; }

/* ───────── Resultados ───────── */
.res-nav { position: sticky; top: 56px; z-index: 15; background: color-mix(in srgb, var(--bg) 94%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.res-nav .wrap { display: flex; gap: 8px; overflow-x: auto; padding-top: 8px; padding-bottom: 8px; scrollbar-width: none; }
.res-nav a { white-space: nowrap; text-decoration: none; color: var(--ink); font: 600 0.9rem var(--sans); padding: 8px 14px; border-radius: 99px; background: var(--surface-2); min-height: 36px; display: inline-flex; align-items: center; }
.res-nav a:hover { background: var(--line); }
section.bloque { padding-top: 34px; scroll-margin-top: 112px; }
section.bloque > h2 { color: var(--primary); }
.res-hero h1 { color: var(--primary); margin-bottom: 0.3em; }
.big-quote { font: 500 1.2rem/1.45 var(--serif); border-left: 4px solid var(--accent); padding: 4px 0 4px 16px; margin: 16px 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.chip { display: inline-flex; align-items: center; gap: 8px; border-radius: 99px; padding: 8px 14px; font: 700 0.92rem var(--sans); background: var(--surface); border: 2px solid var(--c, var(--line)); }
.chip i { width: 10px; height: 10px; border-radius: 50%; background: var(--c); }

.herida { background: var(--surface); border: 1px solid var(--line); border-left: 6px solid var(--c); border-radius: var(--radius); box-shadow: var(--shadow); margin-top: 14px; overflow: hidden; }
.herida > summary { list-style: none; cursor: pointer; padding: 16px 18px; display: grid; grid-template-columns: auto 1fr auto; gap: 4px 12px; align-items: center; }
.herida > summary::-webkit-details-marker { display: none; }
.herida > summary .h-name::after { content: ' ▾'; font-size: 0.7em; color: var(--muted); }
.herida[open] > summary .h-name::after { content: ' ▴'; }
.h-name { font: 600 1.3rem var(--serif); grid-column: 2; }
.h-rank { grid-row: 1; width: 34px; height: 34px; border-radius: 50%; background: var(--c); color: #fff; font: 700 1rem var(--sans); display: grid; place-items: center; }
.h-pct { font: 700 1.2rem var(--sans); color: var(--c); grid-column: 3; text-align: right; }
.h-meta { grid-column: 2 / 4; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.herida .bar { grid-column: 1 / 4; margin-top: 6px; }
.bar { height: 10px; background: var(--surface-2); border-radius: 99px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--c, var(--accent)); border-radius: 99px; }
.pill { font: 700 0.76rem var(--sans); text-transform: uppercase; letter-spacing: 0.06em; padding: 4px 10px; border-radius: 99px; background: var(--surface-2); color: var(--ink); }
.pill.muy { background: var(--heat4-bg); color: var(--heat4-ink); }
.pill.activa { background: var(--heat3-bg); color: var(--heat3-ink); }
.pill.presente { background: var(--heat2-bg); color: var(--heat2-ink); }
.h-body { padding: 4px 18px 22px; border-top: 1px solid var(--line); }
.h-body h4 { font: 700 0.78rem var(--sans); text-transform: uppercase; letter-spacing: 0.1em; color: var(--c); margin: 22px 0 6px; }
.h-body p { margin: 0 0 8px; }
.h-body .creencia { font: 500 1.15rem/1.45 var(--serif); margin: 16px 0 0; }
.donde { list-style: none; padding: 0; margin: 0; }
.donde li { padding: 12px 0; border-top: 1px dashed var(--line); }
.donde li:first-child { border-top: 0; }
.donde b { display: inline-block; margin-right: 8px; }
.tag { display: inline-block; font: 700 0.72rem var(--sans); padding: 3px 9px; border-radius: 99px; background: var(--heat2-bg); color: var(--heat2-ink); vertical-align: 1px; }
.tag.v4 { background: var(--heat4-bg); color: var(--heat4-ink); }
.tag.v3 { background: var(--heat3-bg); color: var(--heat3-ink); }
.pasos { list-style: none; margin: 0; padding: 0; }
.pasos li { border: 2px solid var(--line); border-radius: 14px; margin-top: 8px; }
.pasos label { display: grid; grid-template-columns: 26px 1fr; gap: 12px; padding: 12px 14px; cursor: pointer; }
.pasos input { width: 22px; height: 22px; margin-top: 3px; accent-color: var(--primary); }
.pasos li:has(input:checked) { background: color-mix(in srgb, var(--primary) 10%, var(--bg)); border-color: var(--primary); }
.pasos li:has(input:checked) b { text-decoration: line-through; text-decoration-thickness: 1px; opacity: 0.75; }
.ancla { background: var(--surface-2); border-radius: 14px; padding: 14px 16px; font: 500 1.05rem/1.5 var(--serif); margin-top: 18px; }

/* Mapa de calor */
.hm-wrap { overflow-x: auto; padding-bottom: 4px; }
.hm { display: grid; grid-template-columns: minmax(76px, 1.3fr) repeat(7, minmax(28px, 1fr)); gap: 4px; align-items: center; }
.hm .col { font: 700 0.8rem var(--sans); text-align: center; color: var(--muted); }
.hm .row-h { font: 700 0.84rem/1.15 var(--sans); display: flex; align-items: center; gap: 6px; padding-right: 4px; }
.hm .row-h .corto { display: none; }
.hm .row-h i { width: 9px; height: 9px; border-radius: 50%; flex: none; background: var(--c); }
.hm-c { appearance: none; border: 0; border-radius: 10px; aspect-ratio: 1; min-height: 28px; padding: 0; font: 700 0.95rem var(--sans); cursor: pointer; transition: transform 0.1s ease; }
.hm-c:hover { transform: scale(1.08); }
.hm-c.sel { outline: 3px solid var(--focus); outline-offset: 1px; }
.v0 { background: var(--heat0-bg); color: var(--heat0-ink); }
.v1 { background: var(--heat1-bg); color: var(--heat1-ink); }
.v2 { background: var(--heat2-bg); color: var(--heat2-ink); }
.v3 { background: var(--heat3-bg); color: var(--heat3-ink); }
.v4 { background: var(--heat4-bg); color: var(--heat4-ink); }
.hm-leg { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 14px 0 0; padding: 0; list-style: none; font-size: 0.86rem; color: var(--muted); }
.hm-leg b { color: var(--ink); }
.scale { display: flex; align-items: center; gap: 4px; margin: 12px 0; font-size: 0.8rem; color: var(--muted); }
.scale span { width: 26px; height: 16px; border-radius: 5px; }
.detalle { margin-top: 16px; border: 2px solid var(--line); border-radius: var(--radius); padding: 16px 18px; background: var(--surface); }
.detalle h3 { margin-bottom: 4px; }
.detalle .tu { font-size: 0.92rem; color: var(--muted); border-top: 1px dashed var(--line); padding-top: 10px; margin-top: 10px; }

.area-row { padding: 12px 0; border-top: 1px solid var(--line); }
.area-row:first-child { border-top: 0; }
.area-row .head { display: flex; justify-content: space-between; gap: 10px; font-weight: 700; }
.area-row .bar { margin: 6px 0 4px; }
.area-row .sub { font-size: 0.9rem; color: var(--muted); }

.combo { border-left: 4px solid var(--accent); padding: 4px 0 4px 16px; margin-top: 16px; }
.combo h3 { margin-bottom: 4px; }

.diario-item { border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; margin-top: 10px; background: var(--surface); }
.diario-item .meta { font-size: 0.82rem; color: var(--muted); display: flex; justify-content: space-between; gap: 8px; margin-bottom: 4px; }
.diario-item p { margin: 0 0 6px; }

.cta { background: var(--primary); color: var(--on-primary); border-radius: var(--radius); padding: 26px 22px; text-align: center; }
.cta h2 { color: inherit; }
.cta .btn { background: var(--on-primary); color: var(--primary); }
.foot { padding: 28px 0 40px; font-size: 0.85rem; color: var(--muted); }
.print-only { display: none; }

@media (max-width: 480px) {
  .hm-card { padding: 16px 12px; }
  .hm { gap: 3px; }
  .hm .row-h { font-size: 0.78rem; gap: 4px; }
  .hm .row-h .largo { display: none; }
  .hm .row-h .corto { display: inline; }
  .hm-c { border-radius: 8px; font-size: 0.85rem; }
}
@media (max-width: 420px) {
  .facts { grid-template-columns: 1fr; }
  .facts li { display: flex; align-items: center; gap: 10px; text-align: left; padding: 10px 14px; }
  .facts b { display: inline; font-size: 1.2rem; }
}

/* ───────── Impresión / PDF ───────── */
@media print {
  :root { --bg: #fff; --surface: #fff; --shadow: none; }
  body { font-size: 11pt; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .top, .res-nav, .no-print, .btn, .nav-row, .cta { display: none !important; }
  .print-only { display: block; }
  main { animation: none; padding-top: 0; }
  .card, .herida, .detalle, .combo { break-inside: avoid; box-shadow: none; }
  section.bloque { padding-top: 18px; break-before: auto; }
  #heridas, #mapa { break-before: page; }
  a { color: inherit; text-decoration: none; }
}