/* Ajustes ligeros sobre Material */
:root {
  --md-admonition-icon--exercise: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 3 1 9l11 6 9-4.91V17h2V9M5 13.18v4L12 21l7-3.82v-4L12 17l-7-3.82Z"/></svg>');
}

/* Caja "exercise" para ejercicios prácticos */
.md-typeset .admonition.exercise,
.md-typeset details.exercise {
  border-color: #7c4dff;
}
.md-typeset .exercise > .admonition-title,
.md-typeset .exercise > summary {
  background-color: rgba(124, 77, 255, 0.1);
}
.md-typeset .exercise > .admonition-title::before,
.md-typeset .exercise > summary::before {
  background-color: #7c4dff;
  -webkit-mask-image: var(--md-admonition-icon--exercise);
  mask-image: var(--md-admonition-icon--exercise);
}

/* Etiquetas de nivel: <span class="nivel basico">Básico</span> */
.md-typeset .nivel {
  display: inline-block;
  padding: 0.1em 0.6em;
  border-radius: 1em;
  font-size: 0.7rem;
  font-weight: 700;
  vertical-align: middle;
}
.md-typeset .nivel.basico   { background: #e0f2f1; color: #00695c; }
.md-typeset .nivel.medio    { background: #fff3e0; color: #e65100; }
.md-typeset .nivel.avanzado { background: #fce4ec; color: #ad1457; }

/* Tablas comparativas a ancho completo */
.md-typeset table:not([class]) {
  display: table;
  width: 100%;
}

/* Filtro de la página de ejercicios */
.md-typeset .ej-filtro {
  width: 100%;
  max-width: 32rem;
  padding: 0.5em 0.8em;
  margin: 0.5em 0 1em;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 0.3em;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  font-size: 0.8rem;
}

/* Simulacro de entrevista (assets/simulacro.js) */
.md-typeset .sim [hidden] { display: none !important; }
.md-typeset .sim-panel {
  padding: 1rem 1.2rem;
  margin: 1em 0;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.4rem;
  background: var(--md-default-bg-color);
}
.md-typeset .sim-presets { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1rem; }
.md-typeset .sim-preset {
  display: flex; flex-direction: column; align-items: flex-start; gap: 0.1rem;
  flex: 1 1 10rem;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 0.3rem;
  background: transparent; color: inherit; cursor: pointer; text-align: left;
}
.md-typeset .sim-preset:hover, .md-typeset .sim-preset:focus-visible { border-color: var(--md-accent-fg-color); }
.md-typeset .sim-preset small { color: var(--md-default-fg-color--light); }
.md-typeset .sim-fieldset {
  margin: 0 0 1rem; padding: 0.5rem 0.8rem 0.7rem;
  border: 1px solid var(--md-default-fg-color--lightest); border-radius: 0.3rem;
}
.md-typeset .sim-fieldset legend { padding: 0 0.3rem; font-weight: 700; }
.md-typeset .sim-checks { display: flex; flex-wrap: wrap; gap: 0.4rem 1.2rem; }
.md-typeset .sim-check { cursor: pointer; white-space: nowrap; }
.md-typeset .sim-check small { color: var(--md-default-fg-color--light); }
.md-typeset .sim-row { display: flex; flex-wrap: wrap; gap: 0.6rem 1.5rem; }
.md-typeset .sim-input {
  margin-left: 0.3rem; padding: 0.25em 0.4em; max-width: 7rem;
  border: 1px solid var(--md-default-fg-color--lighter); border-radius: 0.3em;
  background: var(--md-default-bg-color); color: var(--md-default-fg-color); font: inherit;
}
.md-typeset .sim-disponibles { color: var(--md-default-fg-color--light); }
.md-typeset .sim-link {
  padding: 0; border: 0; background: none; cursor: pointer; font: inherit;
  color: var(--md-typeset-a-color); text-decoration: underline;
}
.md-typeset .sim-cabecera { display: flex; justify-content: space-between; gap: 1rem; font-weight: 700; }
.md-typeset .sim-reloj { font-variant-numeric: tabular-nums; }
.md-typeset .sim-reloj--aviso { color: #e65100; }
.md-typeset .sim-reloj--fuera { color: #c62828; }
.md-typeset .sim-progreso, .md-typeset .sim-barra {
  height: 0.35rem; margin: 0.4rem 0 0.8rem; border-radius: 1rem; overflow: hidden;
  background: var(--md-default-fg-color--lightest);
}
.md-typeset .sim-progreso span, .md-typeset .sim-barra span {
  display: block; height: 100%; background: var(--md-accent-fg-color); transition: width 0.3s;
}
.md-typeset .sim-tabla { overflow-x: auto; }
.md-typeset .sim-tabla table:not([class]) { display: table; margin: 0.5em 0; }
.md-typeset .sim-barra { display: inline-block; width: 5rem; margin: 0; vertical-align: middle; }
.md-typeset .sim-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; }
.md-typeset .sim-chip {
  padding: 0.1em 0.6em; border-radius: 1em; font-size: 0.7rem; font-weight: 700;
  background: var(--md-primary-fg-color); color: var(--md-primary-bg-color);
}
.md-typeset .sim-chip--suave { background: var(--md-default-fg-color--lightest); color: var(--md-default-fg-color); }
.md-typeset .sim-pregunta { font-size: 1.05rem; font-weight: 700; line-height: 1.4; }
.md-typeset .sim-notas {
  box-sizing: border-box; width: 100%; padding: 0.6em 0.8em; resize: vertical;
  border: 1px solid var(--md-default-fg-color--lighter); border-radius: 0.3em;
  background: var(--md-default-bg-color); color: var(--md-default-fg-color); font: inherit; font-size: 0.75rem;
}
.md-typeset .sim-acciones { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.8rem 0; }
.md-typeset .sim-acciones .md-button { margin: 0; }
.md-typeset .sim-respuesta, .md-typeset .sim-ia {
  margin-top: 0.8rem; padding: 0.6rem 0.9rem;
  border-left: 0.2rem solid var(--md-accent-fg-color); border-radius: 0.2rem;
  background: var(--md-code-bg-color);
}
.md-typeset .sim-ia { border-left-color: #7c4dff; }
.md-typeset .sim-respuesta-titulo { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }
.md-typeset .sim-pregunta-autoeval { margin-bottom: 0; font-weight: 700; }
.md-typeset .sim-nota {
  padding: 0.45em 0.9em; border: 1px solid; border-radius: 0.3em;
  background: transparent; cursor: pointer; font: inherit; font-weight: 700;
}
.md-typeset .sim-nota--bien   { color: #2e7d32; }
.md-typeset .sim-nota--medias { color: #e65100; }
.md-typeset .sim-nota--mal    { color: #c62828; }
.md-typeset .sim-nota:hover, .md-typeset .sim-nota:focus-visible { background: var(--md-default-fg-color--lightest); }
.md-typeset .sim-escribiendo::after { content: "▍"; animation: sim-parpadeo 1s steps(1) infinite; }
@keyframes sim-parpadeo { 50% { opacity: 0; } }
.md-typeset .sim-aviso { color: #c62828; }
.md-typeset .sim-pie { margin-bottom: 0; text-align: right; }
.md-typeset .sim-nota-final { display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.8rem; }
.md-typeset .sim-nota-final strong { font-size: 2.2rem; color: var(--md-accent-fg-color); }
.md-typeset .sim-resultados { list-style: none; margin-left: 0; padding-left: 0; }
.md-typeset .sim-resultados li.sim-resultado { margin-left: 0; }
.md-typeset .sim-resultado-icono { display: inline-block; width: 1.4em; font-weight: 700; }
.md-typeset .sim-resultado--bien .sim-resultado-icono    { color: #2e7d32; }
.md-typeset .sim-resultado--medias .sim-resultado-icono  { color: #e65100; }
.md-typeset .sim-resultado--mal .sim-resultado-icono,
.md-typeset .sim-resultado--saltada .sim-resultado-icono { color: #c62828; }
[data-md-color-scheme="slate"] .md-typeset .sim-nota--bien,
[data-md-color-scheme="slate"] .md-typeset .sim-resultado--bien .sim-resultado-icono { color: #81c784; }
[data-md-color-scheme="slate"] .md-typeset .sim-nota--medias,
[data-md-color-scheme="slate"] .md-typeset .sim-resultado--medias .sim-resultado-icono,
[data-md-color-scheme="slate"] .md-typeset .sim-reloj--aviso { color: #ffb74d; }
[data-md-color-scheme="slate"] .md-typeset .sim-nota--mal,
[data-md-color-scheme="slate"] .md-typeset .sim-resultado--mal .sim-resultado-icono,
[data-md-color-scheme="slate"] .md-typeset .sim-resultado--saltada .sim-resultado-icono,
[data-md-color-scheme="slate"] .md-typeset .sim-reloj--fuera,
[data-md-color-scheme="slate"] .md-typeset .sim-aviso { color: #e57373; }
@media (max-width: 30em) {
  .md-typeset .sim-panel { padding: 0.8rem; }
  .md-typeset .sim-acciones .md-button { flex: 1 1 100%; text-align: center; }
}

/* Portada (overrides/home.html + assets/splash.js): pantalla completa con el sistema isométrico detrás del texto */
.ash-splash {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: max(calc(100svh - 6rem), 560px);
  overflow: hidden;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
}
.ash-splash-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.ash-splash-copy {
  position: relative;
  z-index: 1;
  width: min(42vw, 34rem);
  margin-left: max(1.2rem, calc((100vw - 61rem) / 2));
  padding-top: clamp(1.5rem, 8vh, 5rem);
  pointer-events: none;
}
.ash-splash-copy a { pointer-events: auto; }
.ash-eyebrow { margin: 0 0 0.6rem; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--md-accent-fg-color); }
.ash-splash .ash-splash-copy h1 { margin: 0 0 0.8rem; font-size: clamp(2rem, 4.6vw, 3.2rem); font-weight: 800; line-height: 1.02; letter-spacing: -0.03em; color: var(--md-default-fg-color); }
.ash-lead { margin: 0; font-size: 0.86rem; line-height: 1.6; color: var(--md-default-fg-color--light); }
.ash-cta { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1.2rem 0; }
.ash-cta .md-button { margin: 0; font-size: 0.72rem; padding: 0.5em 1.2em; }
.ash-splash-copy.md-typeset { font-size: 0.8rem; }
.ash-splash-copy.md-typeset dl { margin: 0; }
.ash-splash-copy.md-typeset dd { margin: 0; }
.ash-stats { display: flex; flex-wrap: wrap; gap: 0.6rem 2rem; margin: 0; }
.ash-stats div { display: flex; flex-direction: column-reverse; }
.ash-stats dd { margin: 0; font-size: 1.4rem; font-weight: 800; letter-spacing: -0.02em; }
.ash-stats dt { font-size: 0.6rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--md-default-fg-color--light); }
.ash-splash-hud {
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.9rem;
  padding: 0.6rem max(1.2rem, calc((100vw - 61rem) / 2)) 0.9rem;
  font-size: 0.66rem;
}
.ash-scenes { display: flex; flex-wrap: wrap; gap: 0.3rem; margin: 0; padding: 0; list-style: none; }
.md-typeset .ash-scenes li, .ash-scenes li { margin: 0; }
.ash-scenes button, .ash-btn {
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 999px;
  background: color-mix(in srgb, var(--md-default-bg-color) 85%, transparent);
  color: var(--md-default-fg-color);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.ash-scenes button[aria-current] { background: var(--md-accent-fg-color); border-color: var(--md-accent-fg-color); color: var(--md-accent-bg-color, #fff); }
.ash-caption {
  flex: 1 1 18rem;
  margin: 0;
  padding: 0.3rem 0.6rem;
  border-radius: 0.3rem;
  background: color-mix(in srgb, var(--md-default-bg-color) 85%, transparent);
  border: 1px solid var(--md-default-fg-color--lightest);
}
.ash-ctrls { display: flex; gap: 0.3rem; }
@media (max-width: 59.9375em) {
  .ash-splash { min-height: 0; }
  .ash-splash-copy { order: 1; width: auto; margin: 0; padding: 1.5rem 1rem 0.5rem; }
  .ash-splash-canvas { order: 2; position: relative; height: clamp(320px, 58svh, 480px); }
  .ash-splash-hud { order: 3; position: relative; padding: 0.4rem 1rem 1rem; }
}