/* ═══════════════════════════════════════════════════════════
   Archivo Familiar Trisolini — Tema pergamino compartido
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600&family=Lora:ital,wght@0,400;0,500;1,400&display=swap');

:root {
  --color-pergamino:   #f5e6c8;
  --color-marron-osc:  #3d1f0a;
  --color-fondo-arbol: #2c1810;
  --color-dorado:      #c9a227;
  --color-verde-mil:   #4a6741;
  --color-borde:       #8b6914;
  --color-crema:       #fdf3e3;
  --color-rojo-gius:   #7a2020;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--color-pergamino);
  color: var(--color-marron-osc);
  font-family: 'Lora', serif;
  line-height: 1.6;
}

h1, h2, h3, h4 { font-family: 'Cinzel', serif; letter-spacing: 1px; color: var(--color-marron-osc); }

a { color: inherit; }

/* ─── Separador decorativo ─── */
.separador {
  text-align: center;
  color: var(--color-dorado);
  font-family: 'Cinzel', serif;
  letter-spacing: 4px;
  margin: 2rem 0;
  font-size: 0.9rem;
}

/* ─── Bordes de pergamino (esquinas decorativas) ─── */
.marco-pergamino {
  position: relative;
  border: 2px double var(--color-borde);
  padding: 2rem;
  background: var(--color-pergamino);
}
.marco-pergamino::before,
.marco-pergamino::after {
  content: '';
  position: absolute;
  width: 26px;
  height: 26px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 26 26'%3E%3Cpath d='M2 2 L2 14 M2 2 L14 2' stroke='%238b6914' stroke-width='2' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
}
.marco-pergamino::before { top: -2px; left: -2px; }
.marco-pergamino::after { top: -2px; right: -2px; transform: scaleX(-1); }

/* ─── Nav interno ─── */
.nav-trisolini {
  background: var(--color-marron-osc);
  border-bottom: 1px solid var(--color-borde);
  padding: 0.75rem 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
  justify-content: center;
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-trisolini a {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  color: var(--color-dorado);
  text-decoration: none;
  padding: 0.25rem 0;
  white-space: nowrap;
}
.nav-trisolini a.activo {
  border-bottom: 1px solid var(--color-dorado);
}
.nav-trisolini a:hover { color: var(--color-crema); }
.nav-trisolini button.logout {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  color: var(--color-dorado);
  background: transparent;
  border: 1px solid var(--color-borde);
  padding: 0.3rem 0.7rem;
  border-radius: 3px;
  cursor: pointer;
}
.nav-trisolini button.logout:hover { background: var(--color-borde); color: var(--color-crema); }

/* ─── Sección de citas ─── */
.cita {
  background: var(--color-marron-osc);
  border-left: 4px solid var(--color-dorado);
  color: var(--color-crema);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  font-style: italic;
  font-family: 'Lora', serif;
}
.cita cite {
  display: block;
  margin-top: 0.5rem;
  font-style: normal;
  font-size: 0.8rem;
  color: var(--color-dorado);
}

/* ─── Sellos / badges de archivo ─── */
.sello {
  display: inline-block;
  border: 1px dashed var(--color-borde);
  border-radius: 4px;
  padding: 0.6rem 1rem;
  font-size: 0.8rem;
  font-family: 'Cinzel', serif;
  color: var(--color-marron-osc);
  background: rgba(201, 162, 39, 0.08);
  margin: 0.35rem 0.35rem 0.35rem 0;
}

/* ─── Contenedor general de página ─── */
.contenedor {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.hero-trisolini {
  text-align: center;
  padding: 2rem 1rem;
}
.hero-trisolini h1 { font-size: 1.8rem; margin-bottom: 0.25rem; }
.hero-trisolini .subtitulo {
  font-style: italic;
  color: var(--color-borde);
  font-size: 1rem;
}
.hero-trisolini img {
  width: 100%;
  max-width: 700px;
  border: 3px solid var(--color-dorado);
  margin: 1.5rem 0 0.5rem;
}
.hero-trisolini figcaption {
  font-size: 0.85rem;
  color: var(--color-marron-osc);
  opacity: 0.75;
}

/* ─── Línea de tiempo vertical ─── */
.linea-tiempo {
  position: relative;
  margin: 2rem 0;
  padding-left: 2rem;
  border-left: 2px solid var(--color-borde);
}
.evento-tiempo {
  position: relative;
  margin-bottom: 1.5rem;
}
.evento-tiempo::before {
  content: '✦';
  position: absolute;
  left: -2.45rem;
  color: var(--color-dorado);
  background: var(--color-pergamino);
}
.evento-tiempo .fecha {
  font-family: 'Cinzel', serif;
  color: var(--color-borde);
  font-size: 0.85rem;
}

/* ─── Tablas ─── */
table.tabla-archivo {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  background: var(--color-pergamino);
  font-size: 0.92rem;
}
table.tabla-archivo th {
  font-family: 'Cinzel', serif;
  color: var(--color-dorado);
  background: var(--color-marron-osc);
  padding: 0.7rem;
  text-align: left;
  letter-spacing: 0.5px;
}
table.tabla-archivo td {
  padding: 0.7rem;
  border-bottom: 1px solid var(--color-borde);
  vertical-align: top;
}
table.tabla-archivo tr:nth-child(even) td {
  background: rgba(139, 105, 20, 0.08);
}

/* ─── Cards de batalla ─── */
.card-batalla {
  border: 1px solid var(--color-borde);
  border-radius: 4px;
  padding: 1.25rem;
  margin: 1rem 0;
  background: rgba(253, 243, 227, 0.5);
}
.card-batalla h3 { margin-top: 0; font-size: 1.05rem; }

/* ─── Botón general ─── */
.btn-militar {
  font-family: 'Cinzel', serif;
  letter-spacing: 1px;
  background: var(--color-verde-mil);
  color: var(--color-crema);
  border: none;
  padding: 0.75rem 1.75rem;
  border-radius: 3px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 0.2s;
}
.btn-militar:hover { background: #3a5133; }

/* ═══════════════════════════════════════════════════════════
   PANTALLA DE LOGIN
   ═══════════════════════════════════════════════════════════ */
.login-pantalla {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-pergamino);
  padding: 1.5rem;
}
.login-caja {
  max-width: 420px;
  width: 100%;
  text-align: center;
  padding: 2.5rem 2rem;
}
.escudo {
  width: 70px;
  height: 70px;
  margin: 0 auto 1rem;
  color: var(--color-dorado);
}
.login-caja h1 { font-size: 1.35rem; margin-bottom: 0.25rem; }
.login-caja .subtitulo-login {
  font-size: 0.85rem;
  color: var(--color-borde);
  font-family: 'Cinzel', serif;
  letter-spacing: 1px;
}
.pregunta-login {
  font-style: italic;
  margin: 1.5rem 0 1rem;
  font-size: 1rem;
}
.login-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: 'Lora', serif;
  font-size: 1rem;
  border: 1px solid var(--color-borde);
  border-radius: 3px;
  background: var(--color-crema);
  color: var(--color-marron-osc);
  text-align: center;
  margin-bottom: 1rem;
}
.login-input:focus { outline: 2px solid var(--color-dorado); }
.login-error {
  color: var(--color-rojo-gius);
  font-size: 0.85rem;
  font-style: italic;
  min-height: 1.2rem;
  margin-bottom: 0.75rem;
}
.footer-login {
  margin-top: 2rem;
  font-size: 0.75rem;
  color: var(--color-borde);
  font-family: 'Cinzel', serif;
  letter-spacing: 0.5px;
}

@keyframes shake {
  10%, 90% { transform: translateX(-2px); }
  20%, 80% { transform: translateX(4px); }
  30%, 50%, 70% { transform: translateX(-8px); }
  40%, 60% { transform: translateX(8px); }
}
.shake { animation: shake 0.5s; }

.oculto { display: none !important; }

/* ═══════════════════════════════════════════════════════════
   DESPACHO OFICIAL
   ═══════════════════════════════════════════════════════════ */
.documento-oficial {
  background: var(--color-crema);
  border: 3px double var(--color-borde);
  padding: 2.5rem 2rem;
  position: relative;
  margin: 1.5rem 0;
}
.sello-oficial {
  width: 90px;
  height: 90px;
  margin: 0 auto 1rem;
  color: var(--color-rojo-gius);
}
.encabezado-despacho {
  text-align: center;
  border-bottom: 2px solid var(--color-borde);
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
}
.encabezado-despacho h1 { font-size: 1.3rem; letter-spacing: 2px; }
.meta-despacho {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  font-size: 0.85rem;
  color: var(--color-borde);
  justify-content: center;
  margin-bottom: 1.5rem;
}
.texto-decreto {
  font-style: italic;
  background: rgba(201, 162, 39, 0.08);
  border-left: 3px solid var(--color-dorado);
  padding: 1.25rem;
  margin: 1.25rem 0;
}
.firma-despacho {
  text-align: right;
  font-family: 'Cinzel', serif;
  margin-top: 1.5rem;
  font-size: 0.9rem;
}

/* ═══════════════════════════════════════════════════════════
   TIMELINE INTERACTIVO
   ═══════════════════════════════════════════════════════════ */
.timeline-container {
  position: relative;
  padding: 2rem 0;
  max-width: 900px;
  margin: 0 auto;
}

.timeline-container::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-dorado), var(--color-borde), var(--color-verde-mil));
  border-radius: 2px;
}

.timeline-item {
  margin-bottom: 2.5rem;
  position: relative;
  width: 48%;
}

.timeline-item:nth-child(odd) {
  margin-left: 0;
  padding-right: 3%;
  text-align: right;
}

.timeline-item:nth-child(even) {
  margin-left: 52%;
  padding-left: 3%;
  text-align: left;
}

.timeline-date {
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-dorado);
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 0.25rem;
  width: 16px;
  height: 16px;
  background: var(--color-dorado);
  border: 4px solid var(--color-pergamino);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 0 2px var(--color-borde);
  z-index: 10;
}

.timeline-dot-red {
  background: var(--color-rojo-gius);
  box-shadow: 0 0 8px rgba(122, 32, 32, 0.4), 0 0 0 2px var(--color-borde);
}

.timeline-dot-gold {
  background: var(--color-dorado);
  box-shadow: 0 0 12px rgba(201, 162, 39, 0.6), 0 0 0 2px var(--color-borde);
}

.timeline-content {
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid var(--color-borde);
  border-radius: 4px;
  padding: 1.25rem;
  position: relative;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.timeline-item:hover .timeline-content {
  background: rgba(201, 162, 39, 0.08);
  border-color: var(--color-dorado);
  box-shadow: 0 4px 16px rgba(201, 162, 39, 0.15);
}

.timeline-content h3 {
  margin: 0 0 0.75rem 0;
  font-size: 1.1rem;
  color: var(--color-marron-osc);
}

.timeline-content p {
  margin: 0.5rem 0 0.75rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.timeline-link {
  display: inline-block;
  font-size: 0.9rem;
  color: var(--color-dorado);
  text-decoration: none;
  border-bottom: 1px solid var(--color-dorado);
  padding-bottom: 2px;
  transition: all 0.3s ease;
  font-weight: 500;
  cursor: pointer;
}

.timeline-link:hover {
  color: var(--color-rojo-gius);
  border-bottom-color: var(--color-rojo-gius);
  transform: translateX(2px);
}

.timeline-critical .timeline-content {
  background: rgba(122, 32, 32, 0.05);
  border-color: var(--color-rojo-gius);
}

.timeline-critical:hover .timeline-content {
  background: rgba(122, 32, 32, 0.1);
  border-color: var(--color-rojo-gius);
  box-shadow: 0 4px 16px rgba(122, 32, 32, 0.2);
}

.timeline-final .timeline-content {
  background: rgba(201, 162, 39, 0.1);
  border: 2px solid var(--color-dorado);
}

/* Timeline Responsivo */
@media (max-width: 768px) {
  .timeline-container::before {
    left: 15px;
  }

  .timeline-item,
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    width: 100%;
    margin-left: 0;
    padding-left: 50px;
    padding-right: 0;
    text-align: left;
  }

  .timeline-dot {
    left: 15px;
  }

  .timeline-date {
    font-size: 1rem;
  }

  .timeline-content {
    font-size: 0.9rem;
  }
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  html { font-size: 16px; }
  body { font-size: 1rem; line-height: 1.6; }

  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.4rem; margin: 1.5rem 0 1rem; }
  h3 { font-size: 1.1rem; margin: 1rem 0 0.75rem; }

  .nav-trisolini {
    gap: 0.4rem;
    font-size: 10px;
    padding: 0.3rem 0.4rem;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .nav-trisolini a,
  .nav-trisolini button {
    font-size: 10px;
    padding: 0.3rem 0.4rem;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .hero-trisolini { padding: 1.5rem 1rem; }
  .hero-trisolini h1 { font-size: 1.6rem; }
  .hero-trisolini .subtitulo { font-size: 1rem; }

  .contenedor {
    padding: 1.5rem 1rem 3rem;
    max-width: 100%;
  }

  .marco-pergamino {
    padding: 1.5rem 1rem;
    margin: 1rem 0;
  }

  .marco-pergamino h2 { font-size: 1.3rem; }
  .marco-pergamino h3 { font-size: 1.05rem; }

  p {
    font-size: 1rem;
    line-height: 1.7;
    margin: 0.75rem 0;
  }

  ul, ol {
    margin: 0.75rem 0;
    padding-left: 1.5rem;
  }

  li {
    font-size: 1rem;
    margin: 0.5rem 0;
  }

  .cita {
    font-size: 0.95rem;
    padding: 1rem;
    margin: 1rem 0;
  }

  .separador {
    margin: 1rem 0;
    font-size: 0.9rem;
  }

  table.tabla-archivo {
    font-size: 0.85rem;
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  strong { font-weight: 600; }
}

/* ═══════════════════════════════════════════════════════════
   Modal para Árbol Genealógico con Zoom Interactivo
   ═══════════════════════════════════════════════════════════ */

.modal-arbol {
  display: flex;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-arbol.oculto {
  display: none;
}

.modal-arbol-contenido {
  position: relative;
  background: var(--color-pergamino);
  border: 3px solid var(--color-dorado);
  border-radius: 8px;
  width: 90vw;
  height: 90vh;
  max-width: 1200px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.modal-arbol-cerrar {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--color-rojo-gius);
  border: none;
  color: white;
  font-size: 28px;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: background 0.3s;
}

.modal-arbol-cerrar:hover {
  background: #9d2a2a;
}

.modal-arbol-instrucciones {
  background: var(--color-dorado);
  color: var(--color-marron-osc);
  padding: 12px 20px;
  text-align: center;
  font-weight: bold;
  border-bottom: 1px solid var(--color-borde);
  font-size: 0.9rem;
}

.modal-arbol-contenedor {
  flex: 1;
  overflow: hidden;
  position: relative;
  background: #f9f6f0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-arbol-imagen {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  cursor: grab;
  user-select: none;
  transition: transform 0.1s ease-out;
}

.modal-arbol-imagen:active {
  cursor: grabbing;
}
}