/* ============================================================
   HISTORIA IMPERIAL · Hoja de estilos global · TEMA OSCURO
   Fondo oscuro · texto blanco · sans-serif (Inter)
   Cubre: layout base, cabecera, buscador unificado,
   línea de tiempo, tarjetas, modal y páginas "solo buscador".
   ============================================================ */

/* ---------- 1. Variables globales ---------- */
:root {
  /* Paleta oscura imperial */
  --hi-bg:            #0e0f12;
  --hi-bg-soft:       #16181d;
  --hi-bg-card:       #1c1f26;
  --hi-bg-hover:      #252932;
  --hi-border:        #2b3038;
  --hi-border-soft:   #232830;
  --hi-border-focus:  #d4a24e;

  /* Texto */
  --hi-text:          #f4f6fa;
  --hi-text-soft:     #c3c9d4;
  --hi-text-mute:     #8b93a1;

  /* Acentos */
  --hi-accent:        #d4a24e;
  --hi-accent-hi:     #f0c169;
  --hi-accent-soft:   #8b6e3a;
  --hi-accent-deep:   #b8893a;
  --hi-accent-bg:     #3a2c14;
  --hi-gold:          #e0b84a;

  /* Sombras */
  --hi-shadow-sm:     0 2px 10px rgba(0,0,0,0.40);
  --hi-shadow-md:     0 10px 30px rgba(0,0,0,0.55);
  --hi-shadow-lg:     0 24px 60px rgba(0,0,0,0.70);

  /* Radios */
  --hi-radius-sm:     8px;
  --hi-radius-md:     14px;
  --hi-radius-lg:     20px;
  --hi-radius-pill:   999px;

  /* Tipografía · sans-serif */
  --hi-font-display:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --hi-font-body:     "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --hi-font-ui:       "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Colores por tipo de entrada (versión oscura) */
  --hi-tipo-monarca:          #f0c169;
  --hi-tipo-monarca-bg:       #3a2c14;
  --hi-tipo-batalla:          #f29a90;
  --hi-tipo-batalla-bg:       #3a1d19;
  --hi-tipo-tratado:          #8fc2e8;
  --hi-tipo-tratado-bg:       #1a2a3a;
  --hi-tipo-acontecimiento:   #f2d46b;
  --hi-tipo-acontecimiento-bg:#332b12;
  --hi-tipo-cultura:          #c2a7f0;
  --hi-tipo-cultura-bg:       #2a1d3a;
  --hi-tipo-civilizacion:     #9be0a7;
  --hi-tipo-civilizacion-bg:  #1a3322;
}

/* ---------- 2. Base ---------- */
* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--hi-bg);
  color: var(--hi-text);
  font-family: var(--hi-font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Fondo con degradado sutil dorado */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(circle at 15% 0%, rgba(212,162,78,0.06), transparent 45%),
    radial-gradient(circle at 85% 100%, rgba(212,162,78,0.04), transparent 50%);
}
body > * { position: relative; z-index: 1; }

a { color: var(--hi-accent); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--hi-accent-hi); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--hi-font-display);
  color: var(--hi-text);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-top: 0;
}

/* ---------- 3. Página "solo buscador" ---------- */
.pagina-simple {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 4rem 1rem 3rem;
}

.pagina-simple .cabecera-simple {
  text-align: center;
  margin-bottom: 2rem;
  max-width: 640px;
}

.pagina-simple .sello-heraldico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--hi-bg-card);
  border: 1px solid var(--hi-border);
  box-shadow: var(--hi-shadow-sm);
  color: var(--hi-accent);
  font-size: 2rem;
  margin-bottom: 1rem;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.pagina-simple .sello-heraldico:hover {
  transform: translateY(-2px);
  box-shadow: var(--hi-shadow-md);
  border-color: var(--hi-accent);
}
.pagina-simple .sello-heraldico a { color: inherit; }

.pagina-simple .titulo-sitio {
  font-family: var(--hi-font-display);
  font-size: clamp(2rem, 5vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 0.4rem;
  color: var(--hi-text);
}

.pagina-simple .subtitulo-sitio {
  font-family: var(--hi-font-display);
  font-style: normal;
  font-weight: 400;
  font-size: 1.1rem;
  color: var(--hi-text-soft);
  margin: 0;
  letter-spacing: 0.01em;
}

.pagina-simple .ornamento-doble {
  margin: 1.2rem auto 0;
  color: var(--hi-accent-soft);
  font-size: 1.1rem;
  letter-spacing: 0.6em;
  text-align: center;
}

/* ============================================================
   4. BUSCADOR UNIFICADO (tema oscuro)
   ============================================================ */
#buscadorUnificado {
  --bus-bg:           var(--hi-bg-card);
  --bus-bg-soft:      var(--hi-bg-soft);
  --bus-bg-hover:     var(--hi-bg-hover);
  --bus-border:       var(--hi-border);
  --bus-border-focus: var(--hi-accent);
  --bus-text:         var(--hi-text);
  --bus-text-soft:    var(--hi-text-soft);
  --bus-text-mute:    var(--hi-text-mute);
  --bus-accent:       var(--hi-accent);
  --bus-accent-soft:  var(--hi-border);
  --bus-mark-bg:      var(--hi-accent);
  --bus-mark-text:    #16181d;
  --bus-shadow:       var(--hi-shadow-sm);
  --bus-shadow-focus: var(--hi-shadow-md);
  --bus-shadow-panel: var(--hi-shadow-lg);
  --bus-radius:       var(--hi-radius-pill);
  --bus-radius-panel: var(--hi-radius-lg);
  --bus-radius-item:  var(--hi-radius-sm);
  --bus-font-ui:      var(--hi-font-ui);
  --bus-font-label:   var(--hi-font-display);
}

.buscador-unificado {
  position: relative;
  max-width: 720px;
  margin: 1.6rem auto 1.2rem;
  padding: 0 1.25rem;
  z-index: 1050;
  font-family: var(--bus-font-ui, var(--hi-font-ui));
}

.buscador-caja {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  background: var(--bus-bg);
  border: 1px solid var(--bus-border);
  border-radius: var(--bus-radius);
  padding: 0.75rem 1.1rem;
  box-shadow: var(--bus-shadow);
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.buscador-caja:focus-within {
  border-color: var(--bus-border-focus);
  box-shadow: var(--bus-shadow-focus);
  background: #232730;
}
.buscador-icono { color: var(--bus-accent); font-size: 1.15rem; flex-shrink: 0; transition: color .2s ease; }
.buscador-caja:focus-within .buscador-icono { color: var(--hi-accent-hi); }

#inputBusqueda {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  font-family: var(--bus-font-ui);
  font-size: 1rem;
  line-height: 1.4;
  color: var(--bus-text);
  padding: 0.1rem 0;
  letter-spacing: 0.005em;
}
#inputBusqueda::placeholder {
  color: var(--bus-text-mute);
  font-style: normal;
  font-family: var(--bus-font-ui);
  font-size: 1rem;
  letter-spacing: 0.005em;
}

.buscador-cerrar {
  display: none;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--bus-accent);
  cursor: pointer;
  font-size: 0.95rem;
  padding: 0;
  flex-shrink: 0;
  transition: background .15s ease, color .15s ease;
}
.buscador-cerrar:hover { background: var(--bus-bg-hover); color: var(--hi-accent-hi); }
#inputBusqueda:not(:placeholder-shown) ~ .buscador-cerrar { display: inline-flex; }

.resultados-busqueda {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 1.25rem;
  right: 1.25rem;
  background: var(--bus-bg);
  border: 1px solid var(--bus-border);
  border-radius: var(--bus-radius-panel);
  max-height: 68vh;
  overflow-y: auto;
  box-shadow: var(--bus-shadow-panel);
  animation: busFadeIn .18s ease-out;
}
.resultados-busqueda.visible { display: block; }

@keyframes busFadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.resultados-busqueda::-webkit-scrollbar { width: 8px; }
.resultados-busqueda::-webkit-scrollbar-track { background: transparent; }
.resultados-busqueda::-webkit-scrollbar-thumb { background: var(--hi-border); border-radius: 4px; }
.resultados-busqueda::-webkit-scrollbar-thumb:hover { background: var(--hi-accent); }

.grupo-resultados h6 {
  margin: 0;
  padding: 0.75rem 1.1rem 0.6rem;
  background: var(--bus-bg-soft);
  font-family: var(--bus-font-display);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--hi-accent);
  border-bottom: 1px solid var(--bus-border);
  position: sticky;
  top: 0;
  z-index: 1;
}
.grupo-resultados + .grupo-resultados h6 { border-top: 1px solid var(--bus-border); }

.resultado-item {
  display: block;
  margin: 0.35rem 0.5rem;
  padding: 0.7rem 0.9rem;
  text-decoration: none;
  color: var(--bus-text);
  border-radius: var(--bus-radius-item);
  border: 1px solid transparent;
  transition: background .15s ease, border-color .15s ease, transform .12s ease;
}
.resultado-item:hover,
.resultado-item:focus {
  background: var(--bus-bg-hover);
  border-color: var(--hi-border-focus);
  outline: none;
  transform: translateY(-1px);
}
.resultado-item strong {
  display: block;
  font-family: var(--bus-font-ui);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--bus-text);
  line-height: 1.35;
  margin-bottom: 0.15rem;
}
.resultado-item .url-secundaria {
  display: block;
  font-family: var(--bus-font-ui);
  font-size: 0.78rem;
  color: var(--bus-text-mute);
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.resultado-vacio {
  padding: 1.6rem 1.1rem;
  color: var(--bus-text-soft);
  font-family: var(--bus-font-ui);
  font-style: normal;
  font-size: 1rem;
  text-align: center;
}
.resultado-vacio::before {
  content: "⌕";
  display: block;
  font-size: 1.6rem;
  color: var(--hi-accent);
  margin-bottom: 0.5rem;
}

mark.resaltado {
  background: var(--bus-mark-bg);
  color: var(--bus-mark-text);
  padding: 0 3px;
  border-radius: 3px;
  font-weight: 700;
}

/* ============================================================
   5. CRÓNICA · layout, cabecera, filtros, línea de tiempo
   ============================================================ */
.container-cronica {
  max-width: 920px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.cabecera-cronica {
  text-align: center;
  padding: 2rem 0 1.2rem;
  border-bottom: 1px solid var(--hi-border-soft);
  margin-bottom: 1.2rem;
}

.cabecera-cronica .sello-heraldico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--hi-bg-card);
  border: 1px solid var(--hi-border);
  box-shadow: var(--hi-shadow-sm);
  color: var(--hi-accent);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.titulo-principal {
  font-family: var(--hi-font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
  color: var(--hi-text);
  background: linear-gradient(180deg, #ffffff 0%, #c9c9c9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitulo-cronica {
  font-family: var(--hi-font-display);
  font-style: normal;
  font-weight: 400;
  font-size: 1.05rem;
  color: var(--hi-text-soft);
  max-width: 640px;
  margin: 0 auto;
  letter-spacing: 0.005em;
  line-height: 1.55;
}

.ornamento-doble {
  margin: 1rem auto 0;
  color: var(--hi-accent-soft);
  font-size: 1.05rem;
  letter-spacing: 0.6em;
  text-align: center;
}

/* ---------- Filtros ---------- */
.filtros-cronica {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin: 1.2rem 0 2rem;
}

.filtros-cronica button {
  font-family: var(--hi-font-display);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--hi-text-soft);
  background: var(--hi-bg-card);
  border: 1px solid var(--hi-border);
  border-radius: var(--hi-radius-pill);
  padding: 0.42rem 1rem;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease, transform .12s ease;
}
.filtros-cronica button:hover {
  background: var(--hi-bg-hover);
  color: var(--hi-text);
  border-color: var(--hi-border-focus);
  transform: translateY(-1px);
}
.filtros-cronica button.activo {
  background: var(--hi-accent);
  color: #16181d;
  border-color: var(--hi-accent);
  font-weight: 700;
}

/* ---------- Línea de tiempo ---------- */
.linea-tiempo {
  position: relative;
  padding-left: 1.5rem;
}
.linea-tiempo::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0.45rem;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--hi-border) 8%, var(--hi-border) 92%, transparent);
}

.entrada-cronica {
  position: relative;
  margin-bottom: 1.1rem;
  animation: cronicaIn .35s ease-out both;
}
@keyframes cronicaIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.entrada-cronica::before {
  content: "";
  position: absolute;
  left: -1.28rem;
  top: 1.3rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--hi-bg-card);
  border: 2px solid var(--hi-accent);
  z-index: 1;
}

/* ---------- Tarjeta de entrada ---------- */
.tarjeta-cronica {
  background: var(--hi-bg-card);
  border: 1px solid var(--hi-border);
  border-left: 4px solid var(--hi-accent);
  border-radius: var(--hi-radius-md);
  padding: 1rem 1.15rem;
  cursor: pointer;
  transition: box-shadow .18s ease, transform .15s ease, border-color .18s ease, background .18s ease;
}
.tarjeta-cronica:hover,
.tarjeta-cronica:focus {
  box-shadow: var(--hi-shadow-md);
  transform: translateY(-2px);
  border-color: var(--hi-border-focus);
  background: var(--hi-bg-hover);
  outline: none;
}
.tarjeta-cronica:focus-visible { outline: 2px solid var(--hi-accent); outline-offset: 2px; }

.tarjeta-cronica .fecha-cronica {
  display: inline-block;
  font-family: var(--hi-font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hi-accent);
  margin-bottom: 0.3rem;
}

.tarjeta-cronica .titulo-entrada {
  font-family: var(--hi-font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
  color: var(--hi-text);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.tarjeta-cronica .resumen-entrada {
  font-size: 0.95rem;
  color: var(--hi-text-soft);
  margin: 0 0 0.75rem;
  line-height: 1.55;
}

/* ---------- Etiqueta de tipo ---------- */
.etiqueta-tipo {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--hi-font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.24rem 0.68rem;
  border-radius: var(--hi-radius-pill);
  background: var(--hi-bg-soft);
  color: var(--hi-text-soft);
  border: 1px solid var(--hi-border);
}

/* Colores por tipo (borde izquierdo de la tarjeta) */
.tipo-monarca        { border-left-color: var(--hi-tipo-monarca) !important; }
.tipo-batalla        { border-left-color: var(--hi-tipo-batalla) !important; }
.tipo-tratado        { border-left-color: var(--hi-tipo-tratado) !important; }
.tipo-acontecimiento { border-left-color: var(--hi-tipo-acontecimiento) !important; }
.tipo-cultura        { border-left-color: var(--hi-tipo-cultura) !important; }
.tipo-civilizacion   { border-left-color: var(--hi-tipo-civilizacion) !important; }

.etiqueta-tipo.tipo-monarca        { background: var(--hi-tipo-monarca-bg);        color: var(--hi-tipo-monarca); }
.etiqueta-tipo.tipo-batalla        { background: var(--hi-tipo-batalla-bg);        color: var(--hi-tipo-batalla); }
.etiqueta-tipo.tipo-tratado        { background: var(--hi-tipo-tratado-bg);        color: var(--hi-tipo-tratado); }
.etiqueta-tipo.tipo-acontecimiento { background: var(--hi-tipo-acontecimiento-bg); color: var(--hi-tipo-acontecimiento); }
.etiqueta-tipo.tipo-cultura        { background: var(--hi-tipo-cultura-bg);        color: var(--hi-tipo-cultura); }
.etiqueta-tipo.tipo-civilizacion   { background: var(--hi-tipo-civilizacion-bg);   color: var(--hi-tipo-civilizacion); }

/* ---------- Pie ---------- */
.pie-cronica {
  text-align: center;
  padding: 2.5rem 0 1rem;
  border-top: 1px solid var(--hi-border-soft);
  margin-top: 2rem;
  color: var(--hi-text-soft);
  font-size: 0.9rem;
}
.pie-cronica .ornamento {
  color: var(--hi-accent-soft);
  letter-spacing: 0.6em;
  margin-bottom: 0.6rem;
  font-size: 1rem;
}
.pie-cronica p { margin: 0.2rem 0; }

/* ============================================================
   6. MODAL DE CRÓNICA
   ============================================================ */
.modal-cronica .modal-content {
  background: var(--hi-bg-card);
  border: 1px solid var(--hi-border);
  border-radius: var(--hi-radius-lg);
  box-shadow: var(--hi-shadow-lg);
  font-family: var(--hi-font-body);
  color: var(--hi-text);
}
.modal-cronica .modal-header {
  border-bottom: 1px solid var(--hi-border);
  padding: 1.1rem 1.4rem 0.8rem;
}
.modal-cronica .modal-title {
  font-family: var(--hi-font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--hi-text);
  letter-spacing: -0.01em;
}
.modal-cronica .modal-body {
  padding: 1.2rem 1.4rem 1rem;
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--hi-text);
}
.modal-cronica .modal-footer {
  border-top: 1px solid var(--hi-border);
  padding: 0.9rem 1.4rem 1.1rem;
}
.modal-cronica .btn-cerrar {
  font-family: var(--hi-font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--hi-text-soft);
  background: var(--hi-bg-soft);
  border: 1px solid var(--hi-border);
  border-radius: var(--hi-radius-pill);
  padding: 0.42rem 1.1rem;
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.modal-cronica .btn-cerrar:hover {
  background: var(--hi-bg-hover);
  color: var(--hi-text);
  border-color: var(--hi-accent);
}

/* Detalles internos del modal */
.modal-detalle-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.9rem;
}
.badge-cronica {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--hi-font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.24rem 0.68rem;
  border-radius: var(--hi-radius-pill);
  background: var(--hi-bg-soft);
  color: var(--hi-text-soft);
  border: 1px solid var(--hi-border);
}
.badge-cronica.tipo-monarca        { background: var(--hi-tipo-monarca-bg);        color: var(--hi-tipo-monarca); }
.badge-cronica.tipo-batalla        { background: var(--hi-tipo-batalla-bg);        color: var(--hi-tipo-batalla); }
.badge-cronica.tipo-tratado        { background: var(--hi-tipo-tratado-bg);        color: var(--hi-tipo-tratado); }
.badge-cronica.tipo-acontecimiento { background: var(--hi-tipo-acontecimiento-bg); color: var(--hi-tipo-acontecimiento); }
.badge-cronica.tipo-cultura        { background: var(--hi-tipo-cultura-bg);        color: var(--hi-tipo-cultura); }
.badge-cronica.tipo-civilizacion   { background: var(--hi-tipo-civilizacion-bg);   color: var(--hi-tipo-civilizacion); }

.cita-modal {
  font-family: var(--hi-font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--hi-text-soft);
  border-left: 3px solid var(--hi-accent);
  padding: 0.5rem 0 0.5rem 1rem;
  margin: 1rem 0;
}

.seccion-modal { margin-top: 1.1rem; }
.seccion-modal h6 {
  font-family: var(--hi-font-display);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--hi-accent);
  margin: 0 0 0.35rem;
}
.seccion-modal p { margin: 0; color: var(--hi-text); }
.seccion-modal.debate p { font-style: italic; color: var(--hi-text-soft); }

.enlaces-relacionados { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.enlaces-relacionados a {
  display: inline-block;
  font-family: var(--hi-font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.3rem 0.8rem;
  border-radius: var(--hi-radius-pill);
  background: var(--hi-bg-soft);
  border: 1px solid var(--hi-border);
  color: var(--hi-accent);
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.enlaces-relacionados a:hover {
  background: var(--hi-accent);
  color: #16181d;
  border-color: var(--hi-accent);
  text-decoration: none;
}

/* ============================================================
   7. RESPONSIVE
   ============================================================ */
@media (max-width: 576px) {
  body { font-size: 15px; }
  .buscador-unificado { padding: 0 0.85rem; margin: 1.1rem auto 0.9rem; }
  .buscador-caja { padding: 0.6rem 0.95rem; gap: 0.55rem; }
  #inputBusqueda { font-size: 0.95rem; }
  #inputBusqueda::placeholder { font-size: 0.95rem; }
  .resultados-busqueda { left: 0.85rem; right: 0.85rem; max-height: 70vh; }
  .resultado-item { margin: 0.3rem 0.4rem; padding: 0.65rem 0.75rem; }
  .resultado-item strong { font-size: 0.94rem; }

  .container-cronica { padding: 1rem 0.9rem 2rem; }
  .cabecera-cronica { padding: 1.4rem 0 1rem; }
  .linea-tiempo { padding-left: 1.1rem; }
  .linea-tiempo::before { left: 0.3rem; }
  .entrada-cronica::before { left: -0.92rem; top: 1.15rem; }
  .tarjeta-cronica { padding: 0.9rem 1rem; }
  .tarjeta-cronica .titulo-entrada { font-size: 1.15rem; }
  .filtros-cronica { gap: 0.35rem; }
  .filtros-cronica button { font-size: 0.8rem; padding: 0.36rem 0.8rem; }

  .pagina-simple { padding: 2.5rem 1rem 2rem; }
  .pagina-simple .sello-heraldico { width: 60px; height: 60px; font-size: 1.6rem; }
}

/* ============================================================
   8. ACCESIBILIDAD
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  html { scroll-behavior: auto; }
}

:focus-visible {
  outline: 2px solid var(--hi-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ============================================================
   9. MODO CLARO OPCIONAL (data-theme="light")
   Si algún día quieres alternar tema desde el HTML:
     <html data-theme="light">
   ============================================================ */
html[data-theme="light"] {
  --hi-bg:            #f6efe2;
  --hi-bg-soft:       #faf5ea;
  --hi-bg-card:       #fffdf8;
  --hi-bg-hover:      #f6efe0;
  --hi-border:        #d9c9ab;
  --hi-border-soft:   #eadfc8;
  --hi-border-focus:  #8b6e58;

  --hi-text:          #2b2a26;
  --hi-text-soft:     #6b5641;
  --hi-text-mute:     #a3906f;

  --hi-accent:        #8b6e58;
  --hi-accent-hi:     #6b5641;
  --hi-accent-soft:   #b9a689;
  --hi-accent-deep:   #6b5641;
  --hi-accent-bg:     #f3e9da;
  --hi-gold:          #b58900;

  --hi-shadow-sm:     0 2px 10px rgba(80, 60, 30, 0.06);
  --hi-shadow-md:     0 8px 26px rgba(80, 60, 30, 0.14);
  --hi-shadow-lg:     0 18px 44px rgba(80, 60, 30, 0.20);

  --hi-tipo-monarca:        #8b6e58;
  --hi-tipo-monarca-bg:     #f3e9da;
  --hi-tipo-batalla:        #9b3a2f;
  --hi-tipo-batalla-bg:     #f7e3de;
  --hi-tipo-tratado:        #4a6b8a;
  --hi-tipo-tratado-bg:     #e3ecf3;
  --hi-tipo-acontecimiento: #8a6b1f;
  --hi-tipo-acontecimiento-bg:#f7efd6;
  --hi-tipo-cultura:        #6b4a8a;
  --hi-tipo-cultura-bg:     #ece3f3;
  --hi-tipo-civilizacion:   #3f6b4a;
  --hi-tipo-civilizacion-bg:#e2efe3;
}
html[data-theme="light"] body::before { opacity: 0.3; }