/* Academia Abierta  Policia Nacional
   Concepto: herramienta de estudio sobria. Cabecera fija con navegacion por secciones,
   fichas de lectura en serif a ancho de linea comodo y color por bloque del temario
   (A juridicas, B sociales, C tecnico-cientificas). */

/* @fuentes:inicio - generado por herramientas/descargar_fuentes.py (Google Fonts, licencia SIL OFL;
   ver css/fuentes/LICENCIAS.txt). No editar a mano. */
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fuentes/archivo-variable.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fuentes/ibm-plex-mono-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fuentes/ibm-plex-mono-500.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Source Serif 4";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("fuentes/source-serif-4-italic-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Source Serif 4";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("fuentes/source-serif-4-variable.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* @fuentes:fin */

/* ---------- Paleta y tokens ----------
   Contrastes comprobados contra WCAG AA (texto >= 4,5:1; bordes de controles >= 3:1) por
   herramientas/tests/test_f6_diseno.py: si cambias un color, ejecuta las pruebas.
   Los valores oscuros se repiten en dos sitios (preferencia del sistema y atributo data-theme): mantenlos iguales. */
:root {
  --font-ui: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-read: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --bg: #f8f9fa;
  --surface: #ffffff;
  --surface-2: #edf1f5;
  --ink: #1e293b;
  --ink-2: #334155;
  --muted: #56657c;
  --line: #e2e8f0;
  --line-strong: #7d8da9;
  --accent: #2457d6;
  --accent-2: #3b4ed8;
  --accent-ink: #ffffff;
  --accent-soft: #e4ecfd;
  --on-solid: #ffffff;

  --a: #3047c4;
  --a-soft: #e6e9fb;
  --b: #08776a;
  --b-soft: #dcf4ef;
  --c: #a8480a;
  --c-soft: #fdeedd;

  --ok: #11703f;
  --ok-soft: #dff3e8;
  --ko: #b3261e;
  --ko-soft: #fde8e5;
  --warn: #7a5200;
  --warn-soft: #fff2cc;

  /* Resaltado de los datos clave: relleno ambar suave + linea inferior (la linea es lo que lo distingue
     del fondo; el texto debe tener AA sobre el relleno: lo vigila test_f6_diseno.py). */
  --mark-bg: #fef08a;
  --mark-fg: #713f12;
  --mark-line: #b45309;

  --glow-1: rgba(36, 87, 214, 0.11);
  --glow-2: rgba(8, 119, 106, 0.07);
  --accent-glow: rgba(36, 87, 214, 0.38);
  --shadow-sm: 0 1px 2px rgba(14, 26, 46, 0.07);
  --shadow: 0 1px 2px rgba(14, 26, 46, 0.06), 0 10px 28px -12px rgba(14, 26, 46, 0.18);
  --shadow-lg: 0 2px 4px rgba(14, 26, 46, 0.08), 0 22px 48px -16px rgba(14, 26, 46, 0.3);
  --radius: 14px;
  --radius-sm: 10px;
  --tabbar-h: 62px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f172a;
    --surface: #1e293b;
    --surface-2: #283650;
    --ink: #f1f5f9;
    --ink-2: #cbd5e1;
    --muted: #98a6bd;
    --line: #334155;
    --line-strong: #6b7c97;
    --accent: #8eaeff;
    --accent-2: #a39bff;
    --accent-ink: #0b1120;
    --accent-soft: #1b2a4d;
    --on-solid: #0b1120;
    --a: #9bb1ff;
    --a-soft: #1d2650;
    --b: #4fd1bc;
    --b-soft: #0f3330;
    --c: #f4b265;
    --c-soft: #3a2812;
    --ok: #5fd08f;
    --ok-soft: #133a28;
    --ko: #ff8f85;
    --ko-soft: #40191a;
    --warn: #f1c25c;
    --warn-soft: #3a2d0e;
    --mark-bg: rgba(245, 158, 11, 0.2);
    --mark-fg: #fde047;
    --mark-line: #f59e0b;
    --glow-1: rgba(142, 174, 255, 0.12);
    --glow-2: rgba(79, 209, 188, 0.07);
    --accent-glow: rgba(142, 174, 255, 0.3);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.45), 0 10px 28px -12px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.5), 0 22px 48px -16px rgba(0, 0, 0, 0.7);
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #0f172a;
  --surface: #1e293b;
  --surface-2: #283650;
  --ink: #f1f5f9;
  --ink-2: #cbd5e1;
  --muted: #98a6bd;
  --line: #334155;
  --line-strong: #6b7c97;
  --accent: #8eaeff;
  --accent-2: #a39bff;
  --accent-ink: #0b1120;
  --accent-soft: #1b2a4d;
  --on-solid: #0b1120;
  --a: #9bb1ff;
  --a-soft: #1d2650;
  --b: #4fd1bc;
  --b-soft: #0f3330;
  --c: #f4b265;
  --c-soft: #3a2812;
  --ok: #5fd08f;
  --ok-soft: #133a28;
  --ko: #ff8f85;
  --ko-soft: #40191a;
  --warn: #f1c25c;
  --warn-soft: #3a2d0e;
  --mark-bg: rgba(245, 158, 11, 0.2);
  --mark-fg: #fde047;
  --mark-line: #f59e0b;
  --glow-1: rgba(142, 174, 255, 0.12);
  --glow-2: rgba(79, 209, 188, 0.07);
  --accent-glow: rgba(142, 174, 255, 0.3);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45);
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.45), 0 10px 28px -12px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.5), 0 22px 48px -16px rgba(0, 0, 0, 0.7);
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  max-width: 100%;
  overflow-x: clip; /* red de seguridad: ningun componente debe provocar desplazamiento horizontal de la pagina */
  background-color: var(--bg);
  background-image: radial-gradient(900px 380px at 8% -120px, var(--glow-1), transparent 70%), radial-gradient(760px 320px at 100% -80px, var(--glow-2), transparent 70%);
  background-repeat: no-repeat;
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img, svg, video, canvas { max-width: 100%; height: auto; }
h1, h2, h3, h4 { margin: 0; line-height: 1.2; text-wrap: balance; font-weight: 700; letter-spacing: -0.01em; overflow-wrap: anywhere; }
p { margin: 0; overflow-wrap: break-word; }
a { color: var(--accent); text-underline-offset: 3px; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
::selection { background: var(--accent-soft); color: var(--ink); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.num { font-variant-numeric: tabular-nums; }
.mono { font-family: var(--font-mono); }
.muted { color: var(--muted); }

/* ---------- Estructura ---------- */
.wrap {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.top {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 20;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
@supports (backdrop-filter: blur(8px)) and (background: color-mix(in srgb, red, blue)) {
  .top { background: color-mix(in srgb, var(--surface) 84%, transparent); -webkit-backdrop-filter: saturate(1.5) blur(12px); backdrop-filter: saturate(1.5) blur(12px); }
}
.top-row { display: flex; align-items: center; gap: 12px; padding-block: 10px 6px; }
.brand { display: flex; flex-direction: column; text-decoration: none; color: var(--ink); min-width: 0; margin-right: auto; }
.brand b { font-size: 1.15rem; font-weight: 700; letter-spacing: -0.02em; }
.brand small { font-family: var(--font-mono); font-size: 0.68rem; color: var(--muted); letter-spacing: 0.02em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.iconbtn {
  display: inline-grid; place-items: center; width: 42px; height: 42px; flex: 0 0 auto;
  border: 1px solid var(--line-strong); background: var(--surface); border-radius: 12px; color: var(--ink-2);
  transition: background-color 0.15s, border-color 0.15s, color 0.15s, transform 0.08s;
}
.iconbtn:hover { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.iconbtn:active { transform: scale(0.94); }
.nav { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; padding-bottom: 0; -webkit-overflow-scrolling: touch; }
.nav::-webkit-scrollbar { display: none; }
.nav a {
  flex: 0 0 auto; padding: 10px 13px; text-decoration: none; color: var(--ink-2);
  font-size: 0.92rem; font-weight: 500; border-bottom: 3px solid transparent; border-radius: 8px 8px 0 0;
  transition: color 0.15s, background-color 0.15s, border-color 0.15s;
}
.nav a:hover { color: var(--ink); background: var(--surface-2); }
.nav a:active { background: var(--accent-soft); }
.nav a[aria-current="page"] { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
main { padding-block: 22px 56px; display: block; }
.foot { border-top: 1px solid var(--line); padding-block: 22px 40px; color: var(--muted); font-size: 0.85rem; }
.foot p + p { margin-top: 6px; }

/* Navegacion inferior (solo movil): cinco accesos al alcance del pulgar y un panel Mas con el resto */
.tabbar, .sheet, .sheet-fondo, .toc-fab { display: none; }

/* ---------- Componentes ---------- */
.eyebrow { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.page-title { font-size: clamp(1.6rem, 4.4vw, 2.3rem); margin-top: 6px; }
.lead { font-size: 1.02rem; color: var(--ink-2); max-width: 62ch; margin-top: 8px; }
.sec-title { font-size: 1.1rem; margin-bottom: 12px; }
.section { margin-top: 30px; }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.row-between { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; }
.stack { display: flex; flex-direction: column; gap: 12px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 8px 18px; border-radius: 12px; font-weight: 600; font-size: 0.95rem;
  border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); text-decoration: none; line-height: 1.2;
  box-shadow: var(--shadow-sm);
  transition: background-color 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.08s, filter 0.15s;
}
.btn:hover { background: var(--accent-soft); border-color: var(--accent); }
.btn:active { transform: translateY(1px); box-shadow: none; filter: brightness(0.97); }
.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); border-color: transparent; color: var(--accent-ink);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.22) inset, 0 8px 18px -8px var(--accent-glow);
}
.btn--primary:hover { background: linear-gradient(135deg, var(--accent), var(--accent-2)); border-color: transparent; filter: brightness(1.07); box-shadow: 0 1px 0 rgba(255, 255, 255, 0.22) inset, 0 12px 22px -8px var(--accent-glow); }
.btn--primary:active { filter: brightness(0.94); box-shadow: 0 1px 0 rgba(255, 255, 255, 0.12) inset; }
.btn--sm { min-height: 36px; padding: 5px 13px; font-size: 0.85rem; border-radius: 10px; }
.btn--ghost { background: transparent; box-shadow: none; border-color: var(--line); }
.btn--ghost:hover { background: var(--surface-2); border-color: var(--line-strong); }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; box-shadow: none; }
.btn[disabled]:hover, .btn[disabled]:active { transform: none; filter: none; }
.btn--danger { border-color: var(--ko); color: var(--ko); }
.btn--danger:hover { background: var(--ko-soft); border-color: var(--ko); }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow-sm); }
.card--raised { box-shadow: var(--shadow); }
.card h3 { font-size: 1.02rem; }
.card-head { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; margin-bottom: 10px; }

.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); }
.grid > * { min-width: 0; }
.cols-2 { display: grid; gap: 18px; grid-template-columns: minmax(0, 1fr); }

.chip, .pill, .tagb {
  display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 999px;
  font-size: 0.76rem; font-weight: 600; line-height: 1.6; max-width: 100%;
  border: 1px solid var(--line); background: var(--surface-2); color: var(--ink-2);
}
.pill, .tagb { white-space: nowrap; }
.pill--alto { background: var(--ko-soft); color: var(--ko); border-color: transparent; }
.pill--medio { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.pill--bajo { background: var(--surface-2); color: var(--muted); border-color: transparent; }
.tagb { font-family: var(--font-mono); border-color: transparent; }
.tagb--A { background: var(--a-soft); color: var(--a); }
.tagb--B { background: var(--b-soft); color: var(--b); }
.tagb--C { background: var(--c-soft); color: var(--c); }
.chipbtn { cursor: pointer; font-family: inherit; transition: background-color 0.15s, border-color 0.15s, transform 0.08s; }
.chipbtn:hover { border-color: var(--accent); background: var(--accent-soft); }
.chipbtn:active { transform: scale(0.97); }
.chipbtn[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

.bar { height: 7px; border-radius: 99px; background: var(--surface-2); overflow: hidden; }
.bar > i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); border-radius: 99px; transition: width 0.3s; }
.bar--A > i { background: var(--a); } .bar--B > i { background: var(--b); } .bar--C > i { background: var(--c); }
.stackbar { display: flex; height: 28px; border-radius: 8px; overflow: hidden; gap: 2px; }
.stackbar > div { display: grid; place-items: center; font-size: 0.74rem; font-weight: 600; color: var(--on-solid); min-width: 0; }
.stackbar .sA { background: var(--a); } .stackbar .sB { background: var(--b); } .stackbar .sC { background: var(--c); }

.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); overflow: hidden; box-shadow: var(--shadow-sm); }
.kv > div { padding: 14px 16px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); margin: 0 -1px -1px 0; min-width: 0; }
.kv b { display: block; font-size: 1.5rem; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.kv span { font-size: 0.8rem; color: var(--muted); }

.notice { border-radius: var(--radius); padding: 12px 14px; background: var(--warn-soft); color: var(--ink); border: 1px solid var(--line); font-size: 0.9rem; }
.notice strong { color: var(--warn); }

/* ---------- Temario ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 16px; }
.search { flex: 1 1 220px; min-width: 0; }
.field {
  width: 100%; min-height: 44px; padding: 8px 12px; border: 1px solid var(--line-strong); border-radius: 12px;
  background: var(--surface); color: var(--ink); transition: border-color 0.15s, box-shadow 0.15s;
}
.field:hover { border-color: var(--accent); }
.field:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea.field { min-height: 110px; font-family: var(--font-mono); font-size: 0.8rem; }
.blk { margin-top: 26px; }
.blk-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.blk-head h2 { font-size: 1.15rem; }
.temas { display: grid; gap: 8px; }
.tema-row {
  display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 12px; align-items: center;
  padding: 12px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  text-decoration: none; color: var(--ink); box-shadow: var(--shadow-sm);
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.12s, background-color 0.15s;
}
.tema-row:hover { border-color: var(--accent); box-shadow: var(--shadow); }
.tema-row:active { background: var(--accent-soft); transform: scale(0.995); }
.tema-row .n { font-family: var(--font-mono); font-size: 1.05rem; font-weight: 500; color: var(--muted); text-align: right; }
.tema-row .t { font-weight: 600; line-height: 1.3; overflow-wrap: anywhere; }
.tema-row .meta { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; margin-top: 4px; font-size: 0.8rem; color: var(--muted); }
.tema-row .state { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; min-width: 70px; }
.tema-row .state .bar { width: 70px; }
.tema-row.nodata { opacity: 0.7; }
.check { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--line-strong); font-size: 0.7rem; color: transparent; }
.check.on { background: var(--ok); border-color: var(--ok); color: var(--on-solid); }

/* ---------- Ficha de tema ---------- */
.ficha { display: grid; gap: 24px; grid-template-columns: minmax(0, 1fr); }
.toc a { display: block; padding: 6px 0 6px 12px; border-left: 2px solid var(--line); color: var(--ink-2); text-decoration: none; overflow-wrap: anywhere; }
.toc a:hover { color: var(--accent); border-left-color: var(--accent); }
.toc a:active { background: var(--accent-soft); }
.toc .eyebrow { margin-bottom: 8px; }
.toc { display: none; font-size: 0.88rem; }
.ficha-head { padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.ficha-head .badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; align-items: center; }
.ficha-head .actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
details.oficial { margin-top: 12px; font-size: 0.9rem; color: var(--ink-2); scroll-margin-top: 130px; }
details.oficial summary { cursor: pointer; font-weight: 600; color: var(--muted); padding-block: 4px; }
details.oficial p { margin-top: 8px; font-family: var(--font-read); line-height: 1.55; max-width: 75ch; }
.normas { margin-top: 12px; display: grid; gap: 6px; font-size: 0.86rem; }
.normas a { font-weight: 500; overflow-wrap: anywhere; }
.normas .ver { color: var(--muted); font-family: var(--font-mono); font-size: 0.72rem; display: block; overflow-wrap: anywhere; }

.callout { border-radius: var(--radius); padding: 16px 18px; border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-sm); }
.callout--clave { background: var(--accent-soft); border-color: transparent; border-left: 4px solid var(--accent); }
.callout--trampa { background: var(--warn-soft); border-color: transparent; border-left: 4px solid var(--warn); }
.callout--nov { border-color: var(--accent); }
.callout h2 { font-size: 1.05rem; margin-bottom: 10px; }
.callout ul { margin: 0; padding-left: 1.15em; display: grid; gap: 7px; }
.callout li { font-family: var(--font-read); font-size: 1.02rem; line-height: 1.5; overflow-wrap: break-word; }

.read { font-family: var(--font-read); font-size: 1.07rem; line-height: 1.62; }
.read .sec { margin-top: 30px; scroll-margin-top: 130px; }
.read .sec h3 { font-family: var(--font-ui); font-size: 1.2rem; margin-bottom: 10px; }
.read ul { margin: 0; padding-left: 1.2em; display: grid; gap: 9px; max-width: 72ch; }
.read li { overflow-wrap: break-word; }
.read li::marker { color: var(--muted); }
/* Resaltado de los datos clave (negritas del texto de estudio) y de las coincidencias del buscador */
.read strong, mark, .clave-rapida strong {
  font-weight: 600; color: var(--mark-fg); background-color: var(--mark-bg);
  border-bottom: 2px solid var(--mark-line); border-radius: 3px 3px 0 0; padding: 0 0.2em;
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
}
.tbl {
  overflow-x: auto; margin-top: 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  -webkit-overflow-scrolling: touch; scroll-behavior: smooth; overscroll-behavior-x: contain;
  /* sombras laterales que indican que la tabla se puede desplazar */
  background-image: linear-gradient(to right, var(--surface), var(--surface)), linear-gradient(to right, var(--surface), var(--surface)),
    linear-gradient(to right, rgba(14, 26, 46, 0.16), transparent), linear-gradient(to left, rgba(14, 26, 46, 0.16), transparent);
  background-position: left center, right center, left center, right center;
  background-repeat: no-repeat; background-size: 24px 100%, 24px 100%, 12px 100%, 12px 100%; background-attachment: local, local, scroll, scroll;
}
.tbl table { border-collapse: collapse; width: 100%; font-family: var(--font-ui); font-size: 0.9rem; min-width: 480px; }
.tbl th, .tbl td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.tbl th { background: var(--surface-2); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-2); }
.tbl tr:last-child td { border-bottom: 0; }
.caido { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 0.95rem; }
.caido li { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 10px; align-items: baseline; }
.caido time { font-family: var(--font-mono); font-size: 0.76rem; color: var(--muted); }
.nextprev { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; margin-top: 36px; padding-top: 18px; border-top: 1px solid var(--line); }

/* ---------- Test ---------- */
.testbox { max-width: 780px; margin: 0 auto; }
.qhead { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.timer { font-family: var(--font-mono); font-weight: 500; padding: 4px 10px; border-radius: 8px; background: var(--surface-2); }
.timer.low { background: var(--ko-soft); color: var(--ko); }
.qtext { font-family: var(--font-read); font-size: 1.18rem; line-height: 1.5; margin-bottom: 16px; overflow-wrap: break-word; }
.opts { display: grid; gap: 10px; }
.opt {
  display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 10px; text-align: left; align-items: start;
  padding: 14px; min-height: 52px; border-radius: var(--radius); border: 1.5px solid var(--line-strong); background: var(--surface); line-height: 1.4;
  box-shadow: var(--shadow-sm); overflow-wrap: break-word;
  transition: border-color 0.15s, background-color 0.15s, box-shadow 0.15s, transform 0.08s;
}
.opt:hover:not([disabled]) { border-color: var(--accent); background: var(--accent-soft); }
.opt:active:not([disabled]) { transform: scale(0.992); }
.opt .l { font-family: var(--font-mono); font-weight: 500; color: var(--muted); }
.opt[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 3px var(--accent-soft); }
.opt.ok { border-color: var(--ok); background: var(--ok-soft); }
.opt.ko { border-color: var(--ko); background: var(--ko-soft); }
.opt[disabled] { cursor: default; }
.explica { margin-top: 14px; padding: 14px 16px; border-radius: var(--radius); background: var(--surface-2); font-family: var(--font-read); line-height: 1.55; border-left: 4px solid var(--accent); overflow-wrap: break-word; }
.explica .ref { display: block; margin-top: 8px; font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); overflow-wrap: anywhere; }
.palette { display: grid; grid-template-columns: repeat(auto-fill, minmax(38px, 1fr)); gap: 6px; margin-top: 18px; }
.palette button { height: 38px; border-radius: 9px; border: 1px solid var(--line-strong); background: var(--surface); font-size: 0.8rem; font-variant-numeric: tabular-nums; transition: background-color 0.15s, border-color 0.15s, transform 0.08s; }
.palette button:hover { border-color: var(--accent); background: var(--accent-soft); }
.palette button:active { transform: scale(0.94); }
.palette button.done { background: var(--accent-soft); border-color: var(--accent); }
.palette button.flag { box-shadow: inset 0 -3px 0 var(--warn); }
.palette button.cur { outline: 2px solid var(--ink); outline-offset: 1px; }
.palette button.ok { background: var(--ok-soft); border-color: var(--ok); }
.palette button.ko { background: var(--ko-soft); border-color: var(--ko); }
.qnav { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; margin-top: 18px; }
.score { font-size: clamp(2.6rem, 9vw, 4rem); font-weight: 700; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.score small { font-size: 0.4em; color: var(--muted); font-weight: 500; }
.rev { display: grid; gap: 10px; }
.rev details { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); padding: 0; box-shadow: var(--shadow-sm); }
.rev summary { padding: 12px 14px; cursor: pointer; display: grid; grid-template-columns: 26px minmax(0, 1fr) auto; gap: 8px; align-items: baseline; }
.rev summary:hover { background: var(--surface-2); }
.rev summary .s { font-weight: 700; }
.rev .body { padding: 0 14px 14px; }
.rev .ok-t { color: var(--ok); } .rev .ko-t { color: var(--ko); } .rev .bl-t { color: var(--muted); }
.mini { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.mini th, .mini td { padding: 8px 6px; border-bottom: 1px solid var(--line); text-align: left; }
.mini th { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); font-weight: 600; }
.mini td.r, .mini th.r { text-align: right; font-variant-numeric: tabular-nums; }

.setup label.opt-line { display: flex; gap: 10px; align-items: center; padding: 10px 0; }
.setup fieldset { border: 0; padding: 0; margin: 0 0 18px; min-width: 0; }
.setup legend { font-weight: 700; margin-bottom: 8px; padding: 0; }
.preset { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.preset .card { display: flex; flex-direction: column; gap: 8px; }
.preset .card p { color: var(--ink-2); font-size: 0.92rem; flex: 1; }
.temapick { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); gap: 4px 14px; max-height: 280px; overflow: auto; padding: 8px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--surface); }
.temapick label { display: flex; gap: 8px; align-items: baseline; font-size: 0.88rem; padding: 4px 0; min-width: 0; }

/* ---------- Tarjetas ---------- */
.flash { max-width: 640px; margin: 0 auto; }
.flash-card {
  min-height: 250px; display: flex; flex-direction: column; justify-content: center; gap: 12px; padding: 26px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow);
  font-family: var(--font-read); font-size: 1.25rem; line-height: 1.5; text-align: left; width: 100%; overflow-wrap: break-word;
  transition: box-shadow 0.15s, transform 0.08s, border-color 0.15s;
}
button.flash-card:hover { border-color: var(--accent); box-shadow: var(--shadow-lg); }
button.flash-card:active { transform: scale(0.99); }
.flash-card .side { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.flash-card .ans { padding-top: 12px; border-top: 1px dashed var(--line-strong); }
.rate { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }

/* ---------- Fisicas ---------- */
.calc { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); }
.calc label { display: grid; gap: 6px; font-weight: 600; font-size: 0.9rem; min-width: 0; }
.calc label small { font-weight: 400; color: var(--muted); }
.pts { font-size: 2rem; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -0.03em; }
.seg { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 12px; overflow: hidden; }
.seg button { border: 0; padding: 10px 18px; min-height: 44px; background: var(--surface); font-weight: 600; transition: background-color 0.15s; }
.seg button:hover { background: var(--accent-soft); }
.seg button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }

/* ---------- Busqueda ---------- */
.overlay { position: fixed; inset: 0; z-index: 40; background: rgba(8, 13, 20, 0.58); display: grid; align-items: start; justify-items: center; padding: calc(env(safe-area-inset-top, 0px) + 56px) 12px 12px; }
.overlay[hidden] { display: none !important; }
.sbox { width: min(680px, 100%); max-height: calc(100% - 20px); display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-lg); overflow: hidden; }
.sbox input { border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 15px 16px; font-size: 1.05rem; background: transparent; }
.sbox input:focus { outline: none; box-shadow: inset 0 -2px 0 var(--accent); }
.sres { overflow: auto; padding: 6px; }
.sres a { display: block; padding: 10px 10px; border-radius: 10px; text-decoration: none; color: var(--ink); overflow-wrap: anywhere; }
.sres a:hover, .sres a:focus-visible { background: var(--surface-2); }
.sres a:active { background: var(--accent-soft); }
.sres small { display: block; color: var(--muted); }

.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(env(safe-area-inset-bottom, 0px) + 18px); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 12px; font-size: 0.9rem; z-index: 60; max-width: calc(100% - 32px); box-shadow: var(--shadow-lg); }
.toast[hidden] { display: none !important; }

/* ---------- Ampliaciones plegables y foco de opciones ---------- */
.read details.ampliado { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-sm); }
.read details.ampliado summary { display: flex; flex-direction: column; gap: 2px; padding: 12px 16px; cursor: pointer; font-family: var(--font-ui); font-weight: 600; font-size: 1.02rem; list-style: none; }
.read details.ampliado summary::-webkit-details-marker { display: none; }
.read details.ampliado summary::after { content: "Mostrar"; font-size: 0.78rem; font-weight: 500; color: var(--accent); }
.read details.ampliado[open] summary::after { content: "Ocultar"; }
.read details.ampliado .amp-body { padding: 0 16px 16px; }
.read details.ampliado .tbl { margin-top: 12px; }
.setup input.sr:focus-visible + label { outline: 3px solid var(--accent); outline-offset: 2px; }

/* ---------- Notas de fuentes (plegadas) ---------- */
details.notas-fuentes { margin-top: 24px; border: 1px dashed var(--line-strong); border-radius: var(--radius); padding: 0; font-size: 0.88rem; color: var(--ink-2); background: var(--surface); }
details.notas-fuentes summary { cursor: pointer; padding: 12px 14px; font-weight: 600; color: var(--muted); }
details.notas-fuentes ul { margin: 0; padding: 0 16px 14px 32px; display: grid; gap: 8px; line-height: 1.45; }
details.notas-fuentes li { overflow-wrap: break-word; }

/* ---------- Novedades legislativas ---------- */
.badge { display: inline-grid; place-items: center; min-width: 18px; height: 18px; margin-left: 6px; padding: 0 5px; border-radius: 99px; background: var(--ko); color: var(--on-solid); font-size: 0.7rem; font-weight: 700; line-height: 1; vertical-align: 1px; }
.badge[hidden] { display: none !important; }
.pill--pend { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.pill--ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.nov-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; display: grid; gap: 6px; box-shadow: var(--shadow-sm); min-width: 0; }
.nov-card--pend { border-color: var(--warn); border-left-width: 4px; }
.nov-head { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; justify-content: space-between; }
.nov-norma { font-size: 1.08rem; }
.nov-cuando { font-weight: 600; }
.nov-titulo { font-size: 0.86rem; overflow-wrap: anywhere; }
.nov-detalle { display: grid; gap: 4px; font-size: 0.92rem; margin-top: 4px; overflow-wrap: anywhere; }
.aviso-ley { margin-top: 20px; padding: 14px 18px; border: 1px solid var(--warn); border-left-width: 4px; border-radius: var(--radius); background: var(--warn-soft); }
.aviso-ley ul { margin: 8px 0 0; padding-left: 1.15em; display: grid; gap: 4px; font-size: 0.94rem; overflow-wrap: break-word; }

/* ---------- Guia de estudio en 4 dias (ficha) y ritmo de estudio (panel) ----------
   Plegada, la guia ocupa una linea con el tiempo de cada dia; desplegada, un paso por dia con su casilla. */
details.guia { margin-top: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-sm); }
details.guia > summary {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; min-height: 44px; padding: 10px 16px;
  cursor: pointer; list-style: none; font-weight: 600; border-radius: var(--radius); transition: background-color 0.15s;
}
details.guia > summary::-webkit-details-marker { display: none; }
details.guia > summary::after { content: "Mostrar"; margin-left: auto; font-size: 0.78rem; font-weight: 500; color: var(--accent); }
details.guia[open] > summary::after { content: "Ocultar"; }
details.guia > summary:hover { background: var(--surface-2); }
details.guia[open] > summary { border-radius: var(--radius) var(--radius) 0 0; }
.guia-tit { overflow-wrap: break-word; }
.guia-mini { display: flex; flex-wrap: wrap; gap: 6px; }
.guia-dot {
  display: inline-flex; align-items: center; gap: 5px; padding: 1px 9px 1px 3px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--surface-2); color: var(--ink-2); font-size: 0.76rem; font-weight: 600; line-height: 1.6; white-space: nowrap; font-variant-numeric: tabular-nums;
}
.guia-dot b { display: inline-grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; border: 1px solid var(--line-strong); background: var(--surface); font-size: 0.7rem; line-height: 1; }
.guia-dot.hecho { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.guia-dot.hecho b { background: var(--ok); border-color: var(--ok); color: var(--on-solid); }
.guia-prog { font-size: 0.82rem; font-weight: 500; color: var(--muted); }
.guia-pasos { list-style: none; margin: 0; padding: 0 16px; }
.guia-paso { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 12px; padding: 14px 0; border-top: 1px solid var(--line); }
.guia-check {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--line-strong);
  background: var(--surface); color: transparent; font-size: 1.05rem; font-weight: 700; cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s, transform 0.08s;
}
.guia-check:hover { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.guia-check:active { transform: scale(0.94); }
.guia-check[aria-pressed="true"] { background: var(--ok); border-color: var(--ok); color: var(--on-solid); }
.guia-paso.toca .guia-check[aria-pressed="false"] { border-color: var(--accent); }
.guia-info { min-width: 0; }
.guia-cab { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; min-height: 26px; }
.guia-cab strong { overflow-wrap: break-word; }
.guia-paso.hecho .guia-cab strong { color: var(--muted); }
.guia-min { font-size: 0.82rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.pill--hoy { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.guia-txt { margin-top: 2px; font-size: 0.92rem; color: var(--ink-2); overflow-wrap: break-word; }
.guia-pista { margin-top: 4px; font-size: 0.84rem; color: var(--muted); overflow-wrap: break-word; }
.guia-paso .row { margin-top: 10px; gap: 8px; }
.guia-paso .row:empty { display: none; }
.guia-pie { padding: 12px 16px 14px; border-top: 1px solid var(--line); font-size: 0.84rem; color: var(--muted); overflow-wrap: break-word; }
.ritmo .seg { margin-top: 12px; max-width: 100%; }
.ritmo-intro { color: var(--ink-2); font-size: 0.95rem; overflow-wrap: break-word; }
.ritmo-res { display: grid; gap: 8px; margin-top: 14px; overflow-wrap: break-word; }
.ritmo-detalle { font-size: 0.88rem; }

/* ---------- Cuaderno de errores: motivo de cada fallo y desglose (Tests) ---------- */
.motivos { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; margin-top: 12px; }
.motivos-tit { flex: 1 0 100%; font-size: 0.86rem; font-weight: 600; color: var(--ink-2); }
.motivos-tit .muted { font-weight: 400; }
.motivos .chipbtn { min-height: 36px; padding: 4px 12px; font-size: 0.82rem; }
.cuaderno { scroll-margin-top: 120px; } /* el Panel lleva aqui: que la cabecera fija no tape el titulo */
.cuaderno .sec-title { margin-bottom: 4px; }
.diag { display: grid; gap: 12px; margin-top: 12px; }
.diag-fila { display: grid; grid-template-columns: minmax(0, 12rem) minmax(0, 1fr) 6.5rem; gap: 6px 12px; align-items: center; font-size: 0.92rem; }
.diag-nom { display: grid; min-width: 0; font-weight: 600; overflow-wrap: break-word; }
.diag-nom small { font-weight: 400; font-size: 0.78rem; color: var(--muted); }
.diag .bar { height: 10px; }
.diag-bar--despiste > i { background: var(--warn); }
.diag-bar--plazo > i { background: var(--b); }
.diag-bar--concepto > i { background: var(--ko); }
.diag-bar--dudosa > i { background: var(--a); }
.diag-val { display: grid; justify-items: end; line-height: 1.25; }
.diag-val small { font-size: 0.76rem; color: var(--muted); }
.diag-sesgo { margin-top: 14px; font-size: 0.92rem; }
.diag-pie { margin-top: 10px; font-size: 0.86rem; }
details.cuaderno-lista { margin-top: 14px; border-top: 1px solid var(--line); }
details.cuaderno-lista > summary { display: flex; align-items: center; gap: 10px; min-height: 44px; cursor: pointer; font-weight: 600; color: var(--accent); list-style: none; }
details.cuaderno-lista > summary::-webkit-details-marker { display: none; }
details.cuaderno-lista > summary::after { content: "Mostrar"; margin-left: auto; font-size: 0.78rem; font-weight: 500; }
details.cuaderno-lista[open] > summary::after { content: "Ocultar"; }
details.cuaderno-lista > summary:hover { text-decoration: underline; }
.fallo-mas { font-size: 0.86rem; }
.fallo-item { padding: 14px 0; border-top: 1px solid var(--line); min-width: 0; }
.fallo-q { margin-top: 6px; font-family: var(--font-read); font-size: 1.02rem; line-height: 1.5; overflow-wrap: break-word; }
.fallo-ok { margin-top: 6px; font-size: 0.9rem; color: var(--ink-2); overflow-wrap: break-word; }
.fallo-ok strong { color: var(--ok); }
.cuaderno-acc { margin-top: 14px; }
.rev-pista { font-size: 0.88rem; margin-top: -4px; }

/* ---------- Entrenamiento de velocidad: reloj por pregunta ---------- */
.vel-card .seg { align-self: flex-start; max-width: 100%; }
.vel-card .seg button { min-width: 64px; font-variant-numeric: tabular-nums; }
.vel-hist { font-size: 0.84rem; overflow-wrap: break-word; }
.vel-reloj { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; align-items: center; margin-bottom: 16px; }
.vel-reloj .bar { height: 10px; }
.vel-reloj .bar > i { transition: width 0.25s linear, background-color 0.2s; }
.vel-reloj.low .timer { background: var(--warn-soft); color: var(--warn); }
.vel-reloj.low .bar > i { background: var(--warn); }
.vel-reloj.critico .timer { background: var(--ko-soft); color: var(--ko); }
.vel-reloj.critico .bar > i { background: var(--ko); }
.vel-pista { font-size: 0.86rem; align-self: center; overflow-wrap: break-word; }
.vel-formula { display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: baseline; overflow-wrap: anywhere; }

/* ---------- Modo Repaso Intensivo (Panel) ---------- */
.repaso--on { border-color: var(--accent); border-left-width: 4px; box-shadow: var(--shadow); }
.repaso-cab { display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center; justify-content: space-between; }
.repaso-txt { flex: 1 1 320px; min-width: 0; }
.repaso-txt .sec-title { margin-bottom: 4px; }
.repaso-txt p { color: var(--ink-2); font-size: 0.92rem; max-width: 64ch; overflow-wrap: break-word; }
.interruptor {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 6px 14px 6px 8px; flex: 0 0 auto;
  border: 1px solid var(--line-strong); border-radius: 999px; background: var(--surface); color: var(--ink-2);
  font-weight: 600; font-size: 0.88rem; box-shadow: var(--shadow-sm);
  transition: border-color 0.15s, background-color 0.15s, color 0.15s, transform 0.08s;
}
.interruptor:hover { border-color: var(--accent); background: var(--accent-soft); }
.interruptor:active { transform: scale(0.97); }
.interruptor-pista { position: relative; width: 44px; height: 26px; flex: 0 0 auto; border-radius: 999px; border: 2px solid var(--line-strong); background: var(--surface-2); transition: background-color 0.15s, border-color 0.15s; }
.interruptor-pista::after { content: ""; position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%; background: var(--line-strong); transition: transform 0.15s, background-color 0.15s; }
.interruptor[aria-checked="true"] { border-color: var(--accent); color: var(--accent); }
.interruptor[aria-checked="true"] .interruptor-pista { background: var(--accent); border-color: var(--accent); }
.interruptor[aria-checked="true"] .interruptor-pista::after { transform: translateX(18px); background: var(--accent-ink); }
.repaso-grid { display: grid; gap: 12px; margin-top: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); }
.repaso-bloque { display: flex; flex-direction: column; gap: 10px; min-width: 0; padding: 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-2); }
.repaso-bloque h3 { font-size: 0.98rem; }
.repaso-bloque > p { font-size: 0.9rem; color: var(--ink-2); overflow-wrap: break-word; }
.repaso-bloque > p.muted { color: var(--muted); }
.repaso-bloque > .row:last-child { margin-top: auto; }
.repaso-chips { gap: 6px; }
.repaso-chips .chip { background: var(--surface); }
details.clave-rapida { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); min-width: 0; }
details.clave-rapida > summary {
  display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 44px; padding: 8px 12px;
  cursor: pointer; font-weight: 600; font-size: 0.9rem; border-radius: var(--radius-sm); overflow-wrap: anywhere; transition: background-color 0.15s;
  list-style: none;
}
details.clave-rapida > summary::-webkit-details-marker { display: none; }
details.clave-rapida > summary::after { content: "Ver"; flex: 0 0 auto; font-size: 0.78rem; font-weight: 500; color: var(--accent); }
details.clave-rapida[open] > summary::after { content: "Ocultar"; }
details.clave-rapida > summary:hover { background: var(--accent-soft); }
details.clave-rapida[open] > summary { border-bottom: 1px solid var(--line); border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
.clave-pct { flex: 0 0 auto; margin-left: auto; color: var(--ko); }
details.clave-rapida ul { margin: 10px 0 0; padding: 0 14px 0 32px; display: grid; gap: 7px; font-family: var(--font-read); font-size: 0.97rem; line-height: 1.5; overflow-wrap: break-word; }
.clave-pie { padding: 10px 12px 12px; }
.cajas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.cajas > div { min-width: 0; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.cajas b { display: block; font-size: 1.45rem; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.cajas span { font-size: 0.8rem; color: var(--muted); overflow-wrap: break-word; }

/* ---------- Navegacion inferior, panel Mas e indice flotante ---------- */
.tabbar a, .tabbar button {
  flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
  min-height: var(--tabbar-h); padding: 6px 2px; border: 0; background: transparent; color: var(--ink-2); text-decoration: none;
  font-size: 0.7rem; font-weight: 600; line-height: 1.1; position: relative; transition: color 0.15s, background-color 0.15s;
}
.tabbar a:hover, .tabbar button:hover { color: var(--accent); }
.tabbar a:active, .tabbar button:active { background: var(--accent-soft); }
.tabbar a[aria-current="page"], .tabbar button[aria-current="page"] { color: var(--accent); }
.tabbar a[aria-current="page"]::before, .tabbar button[aria-current="page"]::before { content: ""; position: absolute; top: 0; left: 24%; right: 24%; height: 3px; border-radius: 0 0 4px 4px; background: var(--accent); }
.tabbar svg { width: 22px; height: 22px; flex: 0 0 auto; }
.tabbar .badge { position: absolute; top: 6px; left: calc(50% + 6px); margin: 0; }
.sheet { flex-direction: column; gap: 4px; padding: 10px 12px 12px; background: var(--surface); border-top: 1px solid var(--line); border-radius: 18px 18px 0 0; box-shadow: var(--shadow-lg); }
.sheet a { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 52px; padding: 10px 14px; border-radius: 12px; color: var(--ink); text-decoration: none; font-weight: 600; }
.sheet a:hover { background: var(--surface-2); }
.sheet a:active { background: var(--accent-soft); }
.sheet a[aria-current="page"] { background: var(--accent-soft); color: var(--accent); }
.sheet .eyebrow { padding: 4px 14px 2px; }
.sheet-fondo { background: rgba(8, 13, 20, 0.5); }
.toc-fab {
  align-items: center; gap: 8px; min-height: 46px; padding: 0 18px 0 14px; border: 0; border-radius: 999px; font-weight: 700; font-size: 0.92rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: var(--accent-ink); box-shadow: var(--shadow-lg);
  transition: transform 0.08s, filter 0.15s;
}
.toc-fab:hover { filter: brightness(1.07); }
.toc-fab:active { transform: scale(0.96); }
.toc-fab svg { width: 18px; height: 18px; }

/* ================= Escritorio (>= 1024 px): indice lateral fijo ================= */
@media (min-width: 1024px) {
  .ficha { grid-template-columns: minmax(0, 1fr) 240px; gap: 40px; }
  .toc { display: block; position: sticky; top: calc(env(safe-area-inset-top, 0px) + 110px); align-self: start; }
  .toc-fab { display: none !important; }
}

/* ================= Tablet (768 - 1023 px) ================= */
@media (min-width: 768px) {
  .cols-2 { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
  .wrap { padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px)); }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
  .kv { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  /* el indice no resta ancho de lectura: es un panel flotante que se abre con el boton Indice */
  .toc-fab { display: inline-flex; position: fixed; right: max(20px, env(safe-area-inset-right, 0px)); bottom: calc(env(safe-area-inset-bottom, 0px) + 20px); z-index: 30; }
  .toc {
    position: fixed; right: max(20px, env(safe-area-inset-right, 0px)); bottom: calc(env(safe-area-inset-bottom, 0px) + 76px); z-index: 30;
    width: min(320px, calc(100vw - 40px)); max-height: min(60vh, 460px); overflow-y: auto; padding: 14px 16px;
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  }
  .toc.abierto { display: block; }
  .tema-row { padding: 14px 16px; }
  .qtext { font-size: 1.25rem; }
}

/* ================= Movil (< 768 px) ================= */
@media (max-width: 767px) {
  body { font-size: 16px; }
  .nav { display: none; }
  .top-row { padding-block: 10px; }
  main { padding-block: 16px calc(var(--tabbar-h) + env(safe-area-inset-bottom, 0px) + 40px); }
  .foot { padding-bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom, 0px) + 24px); }
  .tabbar {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 25;
    padding-bottom: env(safe-area-inset-bottom, 0px); padding-left: env(safe-area-inset-left, 0px); padding-right: env(safe-area-inset-right, 0px);
    background: var(--surface); border-top: 1px solid var(--line); box-shadow: 0 -6px 20px -12px rgba(14, 26, 46, 0.3);
  }
  .sheet-fondo.abierto { display: block; position: fixed; inset: 0; z-index: 26; }
  .sheet.abierto { display: flex; position: fixed; left: 0; right: 0; bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom, 0px)); z-index: 27; }
  .toc-fab { display: inline-flex; position: fixed; right: max(14px, env(safe-area-inset-right, 0px)); bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom, 0px) + 14px); z-index: 24; }
  .toc {
    position: fixed; left: 12px; right: 12px; bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom, 0px) + 70px); z-index: 28;
    max-height: 55vh; overflow-y: auto; padding: 14px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  }
  .toc.abierto { display: block; }
  .toast { bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom, 0px) + 14px); }
  .overlay { padding-top: calc(env(safe-area-inset-top, 0px) + 12px); }

  .card { padding: 14px; }
  .callout { padding: 14px; }
  .kv { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kv > div { padding: 12px 14px; }
  .kv b { font-size: 1.3rem; }
  .tema-row { grid-template-columns: 34px minmax(0, 1fr); padding: 12px; }
  .tema-row .state { grid-column: 2; flex-direction: row; align-items: center; justify-content: space-between; }
  .tema-row .state .bar { flex: 1; width: auto; }
  .caido li { grid-template-columns: 1fr; gap: 2px; }
  .read { font-size: 1.03rem; }
  .read .sec { scroll-margin-top: 80px; }
  .ficha-head .actions .btn { flex: 1 1 auto; }
  details.oficial { scroll-margin-top: 80px; }
  details.guia > summary { padding: 10px 14px; }
  .guia-pasos { padding: 0 14px; }
  .guia-paso { gap: 10px; }
  .guia-paso .row .btn { flex: 1 1 150px; }
  .guia-pie { padding: 12px 14px; }
  .ritmo .seg button { padding-inline: 8px; font-size: 0.88rem; }
  .cuaderno { scroll-margin-top: 80px; }
  .motivos .chipbtn { flex: 1 1 calc(50% - 8px); justify-content: center; text-align: center; min-height: 44px; }
  .diag-fila { grid-template-columns: minmax(0, 1fr) auto; }
  .diag-fila .bar { grid-column: 1 / -1; grid-row: 2; }
  .diag-val { grid-column: 2; grid-row: 1; }
  .vel-reloj { gap: 10px; }
  .vel-pista { flex: 1 1 100%; order: 2; }
  .repaso-cab .interruptor { flex: 1 1 100%; justify-content: flex-start; }
  .repaso-bloque { padding: 12px; }
  .repaso-bloque .row .btn { flex: 1 1 140px; }

  .btn { min-height: 48px; }
  .btn--sm { min-height: 40px; }
  .opt { min-height: 56px; padding: 14px 12px; }
  .qtext { font-size: 1.14rem; }
  .qnav .btn { flex: 1 1 140px; }
  .palette { grid-template-columns: repeat(auto-fill, minmax(42px, 1fr)); gap: 8px; }
  .palette button { height: 42px; }
  .flash-card { min-height: 220px; padding: 20px; font-size: 1.12rem; }
  .rate { gap: 8px; }
  .rate .btn { min-height: 56px; padding-inline: 6px; font-size: 0.88rem; }
  .seg button { flex: 1; }
  .seg { display: flex; width: 100%; }
  .tbl table { font-size: 0.86rem; }
  .temapick { max-height: 240px; }
  .sbox { max-height: calc(100% - 8px); }
}

/* ================= Dispositivos tactiles y preferencias ================= */
@media (hover: none) {
  .tema-row:hover, button.flash-card:hover { box-shadow: var(--shadow-sm); }
}
@media (pointer: coarse) {
  .iconbtn { width: 46px; height: 46px; }
  .field, .seg button { min-height: 48px; }
  .toc a { padding-block: 10px; }
  .motivos .chipbtn, .interruptor { min-height: 48px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; animation: none !important; } }

/* ---------- Insignia de verificacion de las preguntas (auditoria contra el BOE) ---------- */
.verif { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; padding: 2px 10px; border-radius: 999px; font-family: var(--font-ui); font-size: 0.76rem; font-weight: 600; line-height: 1.6; max-width: 100%; }
.verif::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex: none; }
.verif--ok { background: var(--ok-soft); color: var(--ok); }
.verif--neutra { background: var(--surface); color: var(--muted); border: 1px solid var(--line); }
.verif--aviso { background: var(--warn-soft); color: var(--warn); }

/* ---------- Convocatoria nueva: tarjeta, banner en fichas e insignia en el temario ---------- */
.nov-card--conv { border-left: 4px solid var(--accent); }
.conv-cambios { margin: 6px 0 0; padding-left: 1.1em; display: grid; gap: 8px; font-size: 0.94rem; overflow-wrap: anywhere; }
.conv-cambios .pill { margin-right: 4px; }
.conv-diff { margin-top: 6px; font-size: 0.9rem; }
.conv-diff summary { cursor: pointer; color: var(--accent); font-weight: 600; }
.conv-diff p { margin-top: 6px; font-family: var(--font-read); line-height: 1.5; overflow-wrap: break-word; }
.aviso-conv { margin-top: 20px; padding: 14px 18px; border: 1px solid var(--accent); border-left-width: 4px; border-radius: var(--radius); background: var(--accent-soft); overflow-wrap: break-word; }
.aviso-conv p { margin-top: 6px; }
.aviso-a2 { margin-top: 6px; padding: 8px 12px; border-radius: var(--radius-sm); background: var(--warn-soft); }
.insignia-conv { display: inline-flex; padding: 1px 8px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-weight: 600; font-size: 0.76rem; max-width: 100%; }

/* ---------- Objetivo de nota, calibracion y examenes oficiales ---------- */
.objetivo { padding: 10px 14px; border-radius: var(--radius-sm); border-left: 4px solid var(--line-strong); background: var(--surface-2); overflow-wrap: break-word; }
.objetivo--ok { border-left-color: var(--ok); background: var(--ok-soft); }
.objetivo--no { border-left-color: var(--warn); background: var(--warn-soft); }
.calib-fila { display: grid; grid-template-columns: minmax(0, 9rem) minmax(0, 1fr) 3.5rem; gap: 10px; align-items: center; font-size: 0.92rem; }
.calib-fila strong { text-align: right; }
.pasos-import { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; overflow-wrap: anywhere; }
.pasos-import code, .card code { font-family: var(--font-mono); font-size: 0.8rem; background: var(--surface-2); padding: 1px 5px; border-radius: 4px; overflow-wrap: anywhere; }

/* ---------- Psicotecnicos ---------- */
.lista-simple { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; line-height: 1.5; overflow-wrap: break-word; }
.tbl td.r, .tbl th.r { text-align: right; font-variant-numeric: tabular-nums; }
.tbl--estrecha table { min-width: 0; }

/* ---------- Motivacion: racha, desafio diario, niveles por tema, logros y dudas (web/js/motivacion.js) ----------
   Solo colores de la paleta. La animacion de entrada es corta, solo desplaza (si el navegador la congela en una
   pestana en segundo plano, el contenido sigue visible) y la anula prefers-reduced-motion. */
@keyframes aparecer { from { transform: translateY(8px) scale(0.985); } to { transform: none; } }
.aparece, .premio { animation: aparecer 0.25s ease-out both; }
.section-sm { margin-top: 10px; }
.kv-racha--hoy b, .kv-hecho b { color: var(--ok); }

.nivel {
  display: inline-flex; align-items: center; padding: 1px 8px; border-radius: 999px; border: 1px solid transparent;
  font-size: 0.76rem; font-weight: 600; line-height: 1.6; white-space: nowrap; max-width: 100%;
}
.nivel--nuevo { color: var(--muted); background: var(--surface); border-color: var(--line-strong); border-style: dashed; }
.nivel--estudio { color: var(--ink-2); background: var(--surface-2); }
.nivel--practicado { color: var(--accent); background: var(--accent-soft); }
.nivel--dominado { color: var(--ok); background: var(--ok-soft); }
.refrescar { color: var(--warn); font-weight: 600; }
.dominio-ficha { margin-top: 10px; font-size: 0.9rem; color: var(--ink-2); overflow-wrap: break-word; }

.desafio-card { border-left: 4px solid var(--accent); }
.desafio-card--hecho { border-left-color: var(--ok); }
.desafio-hecho { font-size: 0.88rem; font-weight: 600; color: var(--ok); overflow-wrap: break-word; }

.subita-blancos { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 14px; font-size: 0.88rem; color: var(--ink-2); }
.subita-dots { display: inline-flex; gap: 5px; }
.subita-dots i { display: block; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); border: 2px solid var(--accent); }
.subita-dots i.usado { background: transparent; border-color: var(--line-strong); }

.score small { letter-spacing: 0; } /* aciertos seguidos en muerte subita: sin el espaciado apretado de la cifra */
.record { color: var(--ok); }
.comparativa { margin-top: 2px; font-size: 0.9rem; color: var(--muted); overflow-wrap: break-word; }
.comparativa--mejor { color: var(--ok); font-weight: 600; }
.premios { list-style: none; margin-bottom: 0; padding: 0; display: grid; gap: 8px; }
.premio { padding: 10px 14px; border-radius: var(--radius-sm); border-left: 4px solid var(--line-strong); background: var(--surface-2); overflow-wrap: break-word; }
.premio--racha { border-left-color: var(--accent); background: var(--accent-soft); }
.premio--logro { border-left-color: var(--ok); background: var(--ok-soft); }
.premio--sube { border-left-color: var(--ok); }
.premio--baja { border-left-color: var(--warn); }

.dudas p + p, .dudas p + div, .dudas div + p { margin-top: 10px; }
.dudas-cmp { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.dudas-cmp > div { min-width: 0; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-2); }
.dudas-cmp b { display: block; font-size: 1.45rem; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.dudas-cmp span { font-size: 0.8rem; color: var(--muted); overflow-wrap: break-word; }
.dudas-global { font-size: 0.88rem; }

/* Mapa de constancia: 12 columnas (semanas) de 7 dias, de lunes a domingo */
.constancia-cifras { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 16px; }
.calor { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px; max-width: 440px; margin-top: 16px; }
.calor-dias { display: grid; grid-template-rows: repeat(7, minmax(0, 1fr)); gap: 4px; font-family: var(--font-mono); font-size: 0.68rem; color: var(--muted); }
.calor-dias span { display: flex; align-items: center; line-height: 1; }
.calor-semanas { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 4px; }
.calor-sem { display: grid; gap: 4px; }
.calor-sem i, .calor-escala i { display: block; aspect-ratio: 1 / 1; border-radius: 3px; background: var(--surface-2); border: 1px solid var(--line); }
.calor i.n1, .calor-escala i.n1 { background: var(--accent-soft); background: color-mix(in srgb, var(--accent) 28%, var(--surface)); border-color: transparent; }
.calor i.n2, .calor-escala i.n2 { background: var(--a); background: color-mix(in srgb, var(--accent) 62%, var(--surface)); border-color: transparent; }
.calor i.n3, .calor-escala i.n3 { background: var(--accent); border-color: transparent; }
.calor i.hoy { outline: 2px solid var(--ink); outline-offset: 1px; }
.calor i.futuro { background: transparent; border-color: transparent; }
.calor-ley { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 12px; max-width: 440px; margin-top: 8px; font-size: 0.78rem; color: var(--muted); }
.calor-escala { display: inline-flex; align-items: center; gap: 4px; }
.calor-escala i { display: inline-block; width: 12px; height: 12px; }
.constancia-desc { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 16px; font-size: 0.9rem; color: var(--ink-2); overflow-wrap: break-word; }
.constancia-desc .seg button { min-width: 56px; font-variant-numeric: tabular-nums; }

.logros { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); }
.logro { display: flex; gap: 10px; align-items: flex-start; min-width: 0; padding: 10px 12px; border: 1px dashed var(--line-strong); border-radius: var(--radius-sm); color: var(--muted); }
.logro--on { border: 1px solid transparent; background: var(--ok-soft); color: var(--ink); }
.logro-ic { flex: 0 0 auto; font-size: 1.1rem; line-height: 1.3; }
.logro--on .logro-ic { color: var(--ok); }
.logro-txt { display: grid; gap: 2px; min-width: 0; overflow-wrap: break-word; }
.logro-txt small { font-size: 0.8rem; }
.logro--on .logro-txt small { color: var(--ink-2); }
.logro--on .logro-txt small.logro-fecha { color: var(--ok); font-weight: 600; }