/* ============================================================
   MANUAL AGREGO — HOJA DE ESTILOS PRINCIPAL
   ============================================================
   Este archivo controla el aspecto visual de TODO el manual.

   Si necesitás cambiar un color, fuente o espaciado general,
   hacelo en la sección "1. VARIABLES" de más abajo: al modificar
   una variable ahí, el cambio se aplica en todo el sitio.

   Estética: fondo blanco, minimalista, técnica y limpia
   (inspirada en centros de ayuda como los de Apple o Google).
   El color de marca de AGREGO se usa muy poco, solo como acento.
   ============================================================ */

/* ---------- 1. VARIABLES (tokens de diseño) ---------- */
:root {
  /* Base: blanco y grises neutros */
  --color-bg: #FFFFFF;
  --color-surface: #FFFFFF;
  --color-surface-alt: #F7F7F8;
  --color-surface-alt-2: #F0F0F2;
  --color-ink: #1D1D1F;
  --color-ink-soft: #6E6E73;
  --color-ink-faint: #1F2400;
  --color-border: #E5E5E7;
  --color-border-strong: #D2D2D7;

  /* Marca AGREGO — usar con moderación (acentos puntuales) */
  --color-accent: #E5FF4F;
  --color-accent-ink: #1F2400;
  --color-accent-soft: #F8FCE0;

  /* Enlaces y estados */
  --color-link: #0068D9;
  --color-info: #0068D9;
  --color-warning: #9A6B00;
  --color-success: #1A7A4C;

  /* Tipografía: una sola familia, distintos pesos */
  --font-base: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, Consolas, 'Courier New', monospace;

  /* Layout */
  --sidebar-width: 264px;
  --topbar-height: 60px;
  --content-max-width: 760px;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-card-hover: 0 4px 14px rgba(0, 0, 0, 0.08);
  --transition: 150ms ease;
}

/* ---------- 2. RESET BÁSICO ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--topbar-height) + 16px);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-base);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--color-link); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-base);
  line-height: 1.25;
  color: var(--color-ink);
  margin: 0 0 0.5em 0;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1 { font-size: 3.1rem; font-weight: 700; }
h2 { font-size: 2.35rem; margin-top: 2.2em; font-weight: 600; color: var(--color-ink); }
h3 { font-size: 1.02rem; margin-top: 1.6em; font-weight: 600; color: var(--color-ink); }

/* Jerarquía adicional para encabezados de página (imita el estilo del PDF de AGREGO):
   kicker (mínimo, mayúsculas) > label (categoría) > H1 (título grande) */
.kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-faint);
  margin: 0 0 14px;
}
.page-label {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--color-ink-soft);
  margin: 0 0 6px;
}
.lead {
  font-size: 1.08rem;
  color: var(--color-ink-soft);
  max-width: var(--content-max-width);
}

p { margin: 0 0 1em 0; max-width: var(--content-max-width); color: var(--color-ink); }

ul, ol { max-width: var(--content-max-width); padding-left: 1.3em; }
li { margin-bottom: 0.4em; }

code {
  font-family: var(--font-mono);
  background: var(--color-surface-alt);
  color: var(--color-ink);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
  font-size: 0.88em;
  border: 1px solid var(--color-border);
}

:focus-visible {
  outline: 2px solid var(--color-link);
  outline-offset: 2px;
}

/* ---------- 3. SKIP LINK (accesibilidad) ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-ink);
  color: #FFFFFF;
  padding: 10px 16px;
  z-index: 1000;
  border-radius: 0 0 var(--radius-sm) 0;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ---------- 4. BARRA SUPERIOR ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
  background: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
}

.topbar__menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--color-ink);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 6px;
}

.topbar__brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--color-ink);
  font-weight: 600;
  font-size: 1rem;
  white-space: nowrap;
}

.topbar__brand .mark {
  width: 9px;
  height: 9px;
  background: var(--color-accent);
  border: 1px solid var(--color-ink);
  border-radius: 2px;
  flex-shrink: 0;
}

.topbar__brand small {
  display: block;
  font-weight: 400;
  font-size: 0.7rem;
  color: var(--color-ink-faint);
}

/* ---------- 5. BUSCADOR ---------- */
.search {
  position: relative;
  flex: 1;
  max-width: 460px;
  margin-left: auto;
}

.search__input {
  width: 100%;
  padding: 8px 14px 8px 34px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface-alt);
  color: var(--color-ink);
  font-family: var(--font-base);
  font-size: 0.9rem;
}

.search__input::placeholder { color: var(--color-ink-faint); }

.search__input:focus {
  outline: none;
  border-color: var(--color-link);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(0, 104, 217, 0.12);
}

.search__icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-ink-faint);
  pointer-events: none;
  font-size: 0.9rem;
}

.search__results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 12px 28px rgba(0,0,0,0.12);
  max-height: 60vh;
  overflow-y: auto;
  display: none;
  z-index: 200;
}

.search__results.is-open { display: block; }

.search__result {
  display: block;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-ink);
}
.search__result:last-child { border-bottom: none; }
.search__result:hover,
.search__result.is-active {
  background: var(--color-surface-alt);
  text-decoration: none;
}

.search__result-category {
  display: inline-block;
  font-size: 0.72rem;
  color: var(--color-ink-faint);
  margin-bottom: 2px;
}

.search__result-title {
  font-weight: 600;
  margin-bottom: 2px;
}

.search__result-snippet {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

.search__empty {
  padding: 16px;
  color: var(--color-ink-faint);
  font-size: 0.9rem;
}

/* Buscador centrado del hero (versión más grande) */
.hero-search { max-width: 520px; margin: 28px auto 0; }
.hero-search .search__input { padding-top: 12px; padding-bottom: 12px; font-size: 0.98rem; }

/* ---------- 6. LAYOUT GENERAL (sidebar + contenido) ---------- */
.layout {
  display: flex;
  align-items: flex-start;
  min-height: calc(100vh - var(--topbar-height));
}

.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--color-surface-alt);
  color: var(--color-ink);
  min-height: calc(100vh - var(--topbar-height));
  position: sticky;
  top: var(--topbar-height);
  padding: 24px 0 60px 0;
  overflow-y: auto;
  border-right: 1px solid var(--color-border);
}

.sidebar__group { margin-bottom: 22px; }

.sidebar__group-title {
  font-size: 0.72rem;
  color: var(--color-ink-faint);
  padding: 0 24px;
  margin-bottom: 6px;
  font-weight: 600;
}

.sidebar__link {
  display: block;
  padding: 7px 24px;
  color: var(--color-ink-soft);
  font-size: 0.9rem;
  border-left: 2px solid transparent;
}

.sidebar__link:hover {
  background: rgba(0,0,0,0.035);
  color: var(--color-ink);
  text-decoration: none;
}

.sidebar__link.is-active {
  background: #FFFFFF;
  border-left-color: var(--color-ink);
  color: var(--color-ink);
  font-weight: 600;
}

.content {
  flex: 1;
  min-width: 0;
  padding: 40px clamp(20px, 4vw, 64px) 100px;
}

.content__inner { max-width: 860px; }

/* ---------- 7. BREADCRUMB ---------- */
.breadcrumb {
  font-size: 0.85rem;
  color: var(--color-ink-faint);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--color-ink-soft); }
.breadcrumb .sep { margin: 0 6px; }
.breadcrumb .current { color: var(--color-ink); }

/* ---------- 8. HOME: HERO Y TARJETAS DE CATEGORÍA ---------- */
.hero {
  text-align: center;
  padding: 72px 20px 48px;
  border-bottom: 1px solid var(--color-border);
}

.hero__eyebrow {
  color: var(--color-ink-soft);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.hero h1 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  max-width: 20ch;
  margin: 0 auto 0.5em;
}

.hero p.hero__sub {
  color: var(--color-ink-soft);
  max-width: 52ch;
  margin: 0 auto;
  font-size: 1.05rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 32px clamp(20px, 5vw, 0) 0;
}

.category-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color var(--transition);
}

.category-card:hover {
  border-color: var(--color-border-strong);
  text-decoration: none;
}

.category-card__title {
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--color-ink);
  margin-bottom: 6px;
}

.category-card__desc {
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  margin: 0;
}

.home-section {
  max-width: 1080px;
  margin: 56px auto 0;
  padding: 0 clamp(20px, 5vw, 64px);
}

/* ---------- 8b. TARJETAS DE ROL (Administrador / Coordinador) ---------- */
.role-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin: 24px 0 32px;
}

.role-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--color-surface);
}

.role-card__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent-ink);
  background: var(--color-accent);
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.role-card h3 { margin-top: 0; font-size: 1.2rem; }

.role-card ul { padding-left: 1.1em; margin-bottom: 0; }
.role-card li { color: var(--color-ink-soft); font-size: 0.94rem; }

/* ---------- 8c. GRILLA DE PROPÓSITO (3 columnas con chip) ---------- */
.purpose-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin: 24px 0 8px;
}
.purpose-item__chip {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-accent-ink);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.purpose-item p { color: var(--color-ink-soft); margin: 0; font-size: 0.94rem; }

/* ---------- 8d. FLUJO / ROADMAP (00 -> 05) ---------- */
.flow-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 28px 20px;
  margin: 24px 0 8px;
}
.flow-item__num {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 2px;
}
.flow-item__num span { color: var(--color-ink-faint); }
.flow-item h3 { margin: 0 0 2px; font-size: 1.02rem; }
.flow-item p { margin: 0; color: var(--color-ink-soft); font-size: 0.88rem; }

/* ---------- (chip pequeño, como en el material de AGREGO) ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-accent);
  color: var(--color-accent-ink);
  font-weight: 600;
  font-size: 0.82rem;
  padding: 12px 18px 12px 18px;
  border-radius: 999px;
  margin-top: 18px;
  vertical-align: middle;
}
.steps { list-style: none; padding: 0; margin: 24px 0; }

.step {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 16px;
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
}
.step:first-child { border-top: none; padding-top: 0; }

.step__number {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border-strong);
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.85rem;
}

.step__title { margin-top: 2px; }

.step__figure {
  margin: 14px 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
  max-width: 640px;
}

.step__figure img {
  width: 100%;
  cursor: zoom-in;
}

.step__figure figcaption {
  padding: 8px 14px;
  font-size: 0.82rem;
  color: var(--color-ink-faint);
  border-top: 1px solid var(--color-border);
}

/* Callouts / avisos dentro de un procedimiento */
.callout {
  border-left: 3px solid var(--color-link);
  background: var(--color-surface-alt);
  padding: 12px 16px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.92rem;
  max-width: var(--content-max-width);
  margin: 16px 0;
  color: var(--color-ink-soft);
}
.callout.warning { border-color: var(--color-warning); }
.callout.pending { border-color: var(--color-ink-faint); }
.callout strong { color: var(--color-ink); }

.result-box {
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin: 20px 0;
  max-width: var(--content-max-width);
}
.result-box__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-ink-faint);
  margin-bottom: 4px;
}

/* Badges de estado / prioridad, para usar dentro del texto */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  background: var(--color-accent-soft);
  color: var(--color-accent-ink);
  border: 1px solid var(--color-border);
}

/* ---------- 10. TABLAS DE CAMPOS ---------- */
.field-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 28px;
  font-size: 0.92rem;
  max-width: var(--content-max-width);
}
.field-table th, .field-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}
.field-table th {
  color: var(--color-ink-faint);
  font-weight: 600;
  font-size: 0.78rem;
}
.field-table-wrap { overflow-x: auto; }

/* ---------- 11. FAQ (ACORDEÓN) ---------- */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-item:first-child { border-top: 1px solid var(--color-border); }

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 18px 4px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-question__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
}
.faq-question__icon::before, .faq-question__icon::after {
  content: '';
  position: absolute;
  background: var(--color-ink);
  transition: transform var(--transition);
}
.faq-question__icon::before { width: 100%; height: 2px; top: 9px; left: 0; }
.faq-question__icon::after { width: 2px; height: 100%; left: 9px; top: 0; }
.faq-question[aria-expanded="true"] .faq-question__icon::after { transform: rotate(90deg); }

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--transition);
}
.faq-answer__inner { padding: 0 4px 18px; color: var(--color-ink-soft); }

/* ---------- 12. VIDEOS (integrados dentro de las secciones) ---------- */
.video-block {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  margin: 24px 0;
  background: var(--color-surface-alt);
  max-width: var(--content-max-width);
}
.video-block__desc { color: var(--color-ink-soft); }
.video-embed {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: var(--color-ink);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin: 12px 0;
}
.video-embed.is-pending {
  background: var(--color-surface-alt);
  border: 1px dashed var(--color-border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
}
.video-embed.is-pending::before {
  content: "Video pendiente de agregar";
  position: absolute;
  color: var(--color-ink-faint);
  font-size: 0.88rem;
}
.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.video-block__extra {
  font-size: 0.88rem;
  color: var(--color-ink-soft);
  border-top: 1px solid var(--color-border);
  padding-top: 12px;
  margin-top: 4px;
}

/* ---------- 13. LIGHTBOX (ampliar capturas) ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20, 20, 22, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 32px;
}
.lightbox.is-open { display: flex; }
.lightbox img {
  max-width: 100%;
  max-height: 90vh;
  border-radius: var(--radius-sm);
}
.lightbox__close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: #FFFFFF;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}
.lightbox__caption {
  position: absolute;
  bottom: 28px;
  left: 0;
  right: 0;
  text-align: center;
  color: #C7C7CC;
  font-size: 0.88rem;
}

/* ---------- 14. BOTÓN VOLVER ARRIBA ---------- */
.to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-ink);
  border: 1px solid var(--color-border-strong);
  font-size: 1.05rem;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0,0,0,0.1);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 90;
}
.to-top.is-visible { display: flex; }

/* ---------- 15. PIE DE PÁGINA ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 28px clamp(20px, 5vw, 64px);
  font-size: 0.85rem;
  color: var(--color-ink-faint);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.site-footer a { color: var(--color-ink-soft); }

/* ---------- 16. TARJETA "PLANTILLA" (para páginas en /plantillas/) ---------- */
.template-banner {
  background: var(--color-accent-soft);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 28px;
  font-size: 0.9rem;
  color: var(--color-ink);
  max-width: var(--content-max-width);
}

/* ---------- 17. RESPONSIVE ---------- */
@media (max-width: 900px) {
  .topbar__menu-btn { display: inline-flex; align-items: center; }

  .sidebar {
    position: fixed;
    left: 0;
    top: var(--topbar-height);
    height: calc(100vh - var(--topbar-height));
    transform: translateX(-100%);
    transition: transform var(--transition);
    z-index: 150;
    width: min(84vw, 300px);
    box-shadow: 0 0 24px rgba(0,0,0,0.12);
  }
  .sidebar.is-open { transform: translateX(0); }

  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: var(--topbar-height) 0 0 0;
    background: rgba(0,0,0,0.35);
    z-index: 140;
  }
  .sidebar-overlay.is-open { display: block; }

  .content { padding: 28px 18px 80px; }
  .hero { padding: 48px 20px 36px; }
}

@media (max-width: 560px) {
  .search { max-width: none; }
  .step { grid-template-columns: 30px 1fr; }
}