/* ==========================================================================
   MUSEO ENCICLOPÉDICO DIGITAL BIOCULTURAL DE COLOMBIA
   Fundación EONARIA — Sistema Visual "Silencio Editorial" de Alta Fidelidad
   ========================================================================== */

:root {
  --bg-deep: #090c10;
  --bg-surface: #0d1117;
  --bg-card: rgba(22, 27, 34, 0.94);
  --bg-card-hover: rgba(33, 38, 45, 0.98);
  --border-subtle: rgba(240, 246, 252, 0.1);
  --border-accent: rgba(212, 175, 55, 0.35);
  
  --text-primary: #f0f6fc;
  --text-secondary: #c9d1d9;
  --text-muted: #8b949e;
  --text-gold: #e6c875;
  --gold-glow: rgba(230, 200, 117, 0.25);
  
  --cat-areas: #2e7d32;
  --cat-ecosistemas: #0288d1;
  --cat-patrimonio: #c62828;
  --cat-inmaterial: #ad1457;
  --cat-especies: #f57c00;

  --font-serif: 'Merriweather', Georgia, serif;
  --font-sans: 'Montserrat', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --modal-max-width: 960px;
  --header-height: 68px;
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-deep);
  color: var(--text-primary);
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  -webkit-font-smoothing: antialiased;
}

/* Lienzo Cartográfico */
#map {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: #06090e;
}

/* Header Superior de Sala */
.header-museo {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.8rem;
  background: linear-gradient(180deg, rgba(9, 12, 16, 0.98) 0%, rgba(9, 12, 16, 0.82) 85%, transparent 100%);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.logo-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-gold);
  border: 1px solid var(--border-accent);
  padding: 4px 10px;
  border-radius: 4px;
  background: rgba(212, 175, 55, 0.08);
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.brand-sub {
  font-size: 0.76rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-secondary {
  background: rgba(240, 246, 252, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 7px 14px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-secondary:hover {
  background: rgba(240, 246, 252, 0.12);
  border-color: rgba(240, 246, 252, 0.3);
}

/* Barra de Modos Curados de Expedición */
.bar-modos-curados {
  position: absolute;
  top: calc(var(--header-height) + 14px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 15;
  display: flex;
  gap: 8px;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  padding: 6px;
  border-radius: 30px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
  max-width: 92vw;
  overflow-x: auto;
}

.modo-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-smooth);
}

.modo-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.modo-btn.active {
  background: rgba(212, 175, 55, 0.14);
  color: var(--text-gold);
  border-color: var(--border-accent);
}

.modo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
}

.modo-btn.active .modo-dot {
  background: var(--text-gold);
  box-shadow: 0 0 10px var(--text-gold);
}

/* Panel Flotante Izquierdo: Navegación y Filtros */
.panel-territorial {
  position: absolute;
  top: calc(var(--header-height) + 72px);
  left: 1.8rem;
  z-index: 15;
  width: 320px;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1.3rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}

.panel-header {
  margin-bottom: 1rem;
}

.panel-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-gold);
  margin-bottom: 4px;
}

.panel-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
}

.selector-group {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}

.selector-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.custom-select, .search-box {
  width: 100%;
  background: rgba(13, 17, 23, 0.85);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 0.84rem;
  outline: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.custom-select:focus, .search-box:focus {
  border-color: var(--text-gold);
}

.filtros-tematicos {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 0.4rem;
}

.filtro-chip {
  font-size: 0.72rem;
  padding: 5px 11px;
  border-radius: 14px;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filtro-chip:hover, .filtro-chip.active {
  color: var(--text-primary);
  border-color: rgba(240, 246, 252, 0.4);
  background: rgba(255, 255, 255, 0.08);
}

/* Marcadores MapLibre GL Personalizados */
.custom-marker {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  cursor: pointer;
  transition: transform 0.28s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.55);
  border: 2px solid rgba(255, 255, 255, 0.9);
}

.custom-marker:hover {
  transform: scale(1.35) translateY(-5px);
  z-index: 50;
}

.marker-areas { background: var(--cat-areas); }
.marker-ecosistemas { background: var(--cat-ecosistemas); }
.marker-patrimonio { background: var(--cat-patrimonio); }
.marker-inmaterial { background: var(--cat-inmaterial); }
.marker-especies { background: var(--cat-especies); }

/* ==========================================================================
   GRAN SALA MUSEAL / MODAL CURATORIAL EXPANDIBLE DE ALTA FIDELIDAD
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(6, 9, 14, 0.82);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  padding: 1.5rem;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.sala-museal {
  width: 100%;
  max-width: var(--modal-max-width);
  max-height: 90vh;
  background: var(--bg-surface);
  border: 1px solid var(--border-accent);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.75), 0 0 40px var(--gold-glow);
  transform: translateY(20px) scale(0.98);
  transition: var(--transition-smooth);
}

.modal-backdrop.open .sala-museal {
  transform: translateY(0) scale(1);
}

/* Cabecera Hero de la Sala */
.sala-hero {
  position: relative;
  height: 260px;
  background-size: cover;
  background-position: center;
  background-color: #161b22;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.8rem;
  border-bottom: 1px solid var(--border-subtle);
}

.sala-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 17, 23, 0.2) 0%, rgba(13, 17, 23, 0.85) 75%, var(--bg-surface) 100%);
}

.sala-hero-content {
  position: relative;
  z-index: 2;
}

.btn-cerrar-sala {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  z-index: 3;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(13, 17, 23, 0.7);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-cerrar-sala:hover {
  background: rgba(240, 246, 252, 0.2);
  transform: scale(1.05);
}

.sala-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 0.5rem;
  border: 1px solid;
}

.badge-areas { color: #81c784; border-color: rgba(129, 199, 132, 0.4); background: rgba(129, 199, 132, 0.12); }
.badge-ecosistemas { color: #4fc3f7; border-color: rgba(79, 195, 247, 0.4); background: rgba(79, 195, 247, 0.12); }
.badge-patrimonio { color: #e57373; border-color: rgba(229, 115, 115, 0.4); background: rgba(229, 115, 115, 0.12); }
.badge-inmaterial { color: #f06292; border-color: rgba(240, 98, 146, 0.4); background: rgba(240, 98, 146, 0.12); }
.badge-especies { color: #ffb74d; border-color: rgba(255, 183, 77, 0.4); background: rgba(255, 183, 77, 0.12); }

.sala-title {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.sala-location {
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

/* Reproductor Bioacústico Flotante */
.bioacustica-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 10px 18px;
  background: rgba(212, 175, 55, 0.08);
  border-bottom: 1px solid var(--border-accent);
}

.btn-play-audio {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--text-gold);
  color: var(--bg-deep);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition-smooth);
}

.btn-play-audio:hover {
  transform: scale(1.08);
  box-shadow: 0 0 14px var(--text-gold);
}

.audio-track-info {
  flex: 1;
}

.audio-track-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-gold);
  letter-spacing: 0.08em;
}

.audio-track-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Pestañas de la Sala Museal */
.sala-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(13, 17, 23, 0.95);
  padding: 0 1.5rem;
  overflow-x: auto;
}

.tab-btn {
  padding: 12px 18px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--text-primary);
}

.tab-btn.active {
  color: var(--text-gold);
  border-bottom-color: var(--text-gold);
}

/* Cuerpo de la Sala Museal */
.sala-body {
  padding: 1.8rem;
  overflow-y: auto;
  flex: 1;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.curatorial-relato {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.85;
  color: #d0d7de;
  margin-bottom: 1.8rem;
}

.grid-detalles-tecnicos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-bottom: 1.8rem;
}

.card-detalle-tecnico {
  background: rgba(22, 27, 34, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 12px 16px;
}

.card-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.card-val {
  font-size: 0.92rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* Telemetría Ambiental y Clima en Vivo */
.clima-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.clima-actual-card {
  background: rgba(2, 136, 209, 0.08);
  border: 1px solid rgba(2, 136, 209, 0.3);
  border-radius: 10px;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.clima-temp-grande {
  font-family: var(--font-mono);
  font-size: 2.8rem;
  font-weight: 700;
  color: #4fc3f7;
  line-height: 1.1;
  margin: 6px 0;
}

.pronostico-semanal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  background: rgba(13, 17, 23, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 12px;
}

.dia-pronostico {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.75rem;
  gap: 4px;
}

.dia-nombre {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
}

.dia-max {
  color: #ffb74d;
  font-weight: 600;
}

.dia-min {
  color: #81c784;
}

/* Gráfico Fenológico y de Ocurrencias SiB/GBIF */
.grafico-wrapper {
  background: rgba(13, 17, 23, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 1.2rem;
  margin-bottom: 1.5rem;
}

.grafico-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-gold);
  letter-spacing: 0.08em;
  margin-bottom: 0.8rem;
}

.barras-svg {
  width: 100%;
  height: 120px;
}

/* Cuadro de Fuente Oficial Abierta */
.fuente-box-oficial {
  background: rgba(212, 175, 55, 0.06);
  border: 1px solid var(--border-accent);
  border-radius: 8px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.fuente-info-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-gold);
}

.fuente-info-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

.btn-visitar-fuente {
  background: var(--text-gold);
  color: #090c10;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: var(--transition-smooth);
}

.btn-visitar-fuente:hover {
  background: #f5dc8c;
  box-shadow: 0 0 12px var(--gold-glow);
}

/* Responsive */
@media (max-width: 768px) {
  .clima-container {
    grid-template-columns: 1fr;
  }
  .panel-territorial {
    width: calc(100vw - 2.5rem);
    top: auto;
    bottom: 1rem;
    left: 1.25rem;
    max-height: 40vh;
    overflow-y: auto;
  }
  .bar-modos-curados {
    top: calc(var(--header-height) + 6px);
    width: 95vw;
  }
}