/* ═══════════════════════════════════════════════
   PÁGINA DE DETALLE — RESTAURANTE
   Extiende styles.css sin modificarlo
═══════════════════════════════════════════════ */

:root {
  --nav-h:    80px;
  --bc-h:     34px;
  --header-h: calc(var(--nav-h) + var(--bc-h));
  /* Columna exactamente proporcional al 2:3 a altura de pantalla */
  --media-col-w: clamp(260px, calc((100vh - var(--header-h)) * 2 / 3), 520px);
}

/* ── BREADCRUMB ── */
.detail-breadcrumb {
  position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 90;
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 2rem; height: var(--bc-h);
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.7rem; color: rgba(255,255,255,0.4);
}
.detail-breadcrumb a {
  color: rgba(255,255,255,0.4); text-decoration: none; transition: color 0.2s;
}
.detail-breadcrumb a:hover { color: var(--amarillo); }
.breadcrumb-sep { color: rgba(255,255,255,0.2); }
.detail-breadcrumb span:last-child { color: rgba(255,255,255,0.75); }

/* ── LAYOUT DOS COLUMNAS ── */
.detail-layout {
  display: grid;
  grid-template-columns: var(--media-col-w) 1fr;
  padding-top: var(--header-h);
  min-height: 100vh;
  background: var(--negro);
}

/* ── COLUMNA MEDIA (sticky) ── */
.detail-media-col {
  position: sticky;
  top: var(--header-h);
  height: calc(100vh - var(--header-h));
  display: flex;
  flex-direction: column;
  background: #050f09;
  border-right: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
}

/* Toggle Foto / Video */
.media-toggle {
  display: flex;
  flex-shrink: 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.media-toggle-btn {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: 0.45rem;
  padding: 0.75rem 1rem;
  background: none; border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  color: rgba(255,255,255,0.35);
  font-family: 'Poppins', sans-serif;
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.media-toggle-btn:hover { color: rgba(255,255,255,0.65); }
.media-toggle-active {
  color: var(--amarillo) !important;
  border-bottom-color: var(--amarillo);
}

/* Marco del contenido — sin padding para que 2:3 llene todo */
.media-frame {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: #000;
}

/* Paneles foto / video — llenan completamente el frame */
.media-panel {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.media-panel-active {
  opacity: 1;
  pointer-events: auto;
}

/* Imagen/video real: object-fit cover para llenar sin deformar */
.media-panel img,
.media-panel video {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
/* Iframe del tab 3D — ocupa el frame entero, sin borde, sobre fondo negro. */
.media-panel iframe {
  width: 100%; height: 100%;
  border: 0;
  background: #0a0a0a;
  display: block;
}

/* Loading overlay — visible mientras Next.js hidrata y R3F arranca.
   Se oculta con JS al disparar onload del iframe. */
.media-3d-loading {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.9rem;
  background: #0a0a0a;
  z-index: 2;
  pointer-events: none;
}
.media-3d-loading[hidden] { display: none; }
.media-3d-spinner {
  width: 28px; height: 28px;
  border: 2px solid rgba(245,157,31,0.15);
  border-top-color: var(--amarillo);
  border-radius: 50%;
  animation: spin3d 0.8s linear infinite;
}
@keyframes spin3d { to { transform: rotate(360deg); } }
.media-3d-loading-label {
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

/* Fallback cuando el iframe falla o el embed no está disponible (preview
   sin build, file://, etc.). Link directo al museo Next.js como rescate. */
.media-3d-fallback {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.9rem;
  padding: 1.75rem;
  background: linear-gradient(160deg, #0a0a0a 0%, #0e2018 55%, #0a0a0a 100%);
  color: var(--amarillo);
  text-align: center;
  z-index: 3;
}
.media-3d-fallback[hidden] { display: none; }
.media-3d-fallback-title {
  font-size: 1.05rem; font-weight: 700;
  color: var(--blanco);
  margin-top: 0.4rem;
}
.media-3d-fallback-text {
  font-size: 0.85rem; font-weight: 300;
  color: rgba(255,255,255,0.6);
  line-height: 1.55;
  max-width: 260px;
  margin-bottom: 0.5rem;
}
/* El botón 3D se distingue con un leve acento ámbar para señalar que es
   una experiencia premium/interactiva distinta a foto/video. */
.media-toggle-btn.media-toggle-3d {
  position: relative;
}
.media-toggle-btn.media-toggle-3d::after {
  content: '';
  position: absolute; top: 0.55rem; right: 0.6rem;
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--amarillo);
  opacity: 0.85;
}
/* CRÍTICO: .media-toggle-btn tiene `display:flex`, lo que PISA el
   `display:none` implícito del atributo HTML [hidden]. Sin esta regla
   el botón 3D aparece en los 17 participantes que NO tienen modelo 3D.
   Matcheamos la misma especificidad con selector de clase + atributo. */
.media-toggle-btn[hidden] { display: none; }

/* Placeholder (reemplazar con img/video real) */
.media-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 0.75rem;
}
.media-placeholder-icon {
  width: 44px; height: 44px; opacity: 0.15;
}
.media-placeholder-label {
  font-size: 0.6rem; font-weight: 500; letter-spacing: 0.15em;
  text-transform: uppercase; color: rgba(255,255,255,0.2);
}

/* Botón play */
.media-play-btn {
  width: 60px; height: 60px; border-radius: 50%;
  background: rgba(245,157,31,0.12);
  border: 2px solid rgba(245,157,31,0.5);
  color: var(--amarillo);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background 0.2s, transform 0.2s;
}
.media-play-btn:hover {
  background: var(--amarillo); color: var(--negro); transform: scale(1.08);
}

/* Badge de categoría */
.media-badge {
  position: absolute; top: 1rem; left: 1rem; z-index: 5;
  background: var(--naranja); color: var(--blanco);
  font-size: 0.58rem; font-weight: 700; letter-spacing: 0.15em;
  text-transform: uppercase; padding: 0.3rem 0.7rem; border-radius: 2px;
  pointer-events: none;
}
.media-badge-ganador { background: var(--amarillo); color: var(--negro); }
.media-badge-segundo { background: #b0bec5; color: #1a1a1a; }
.media-badge-tercero { background: #a0714a; color: var(--blanco); }
.media-badge-publico { background: var(--lima); color: var(--negro); }

/* Overlay inferior con nombre del restaurante */
.media-footer-overlay {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 5;
  padding: 3rem 1.2rem 1.2rem;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
  pointer-events: none;
}
.media-rest-name {
  font-size: 0.95rem; font-weight: 700; color: var(--blanco); line-height: 1.2;
}
.media-rest-city {
  font-size: 0.62rem; font-weight: 400;
  color: var(--amarillo); opacity: 0.85;
  letter-spacing: 0.1em; text-transform: uppercase; margin-top: 0.2rem;
}

/* ── COLUMNA INFO (scrollable) ── */
.detail-info-col {
  padding: 3rem 3.5rem 4rem;
  overflow-y: auto;
  /* Sin max-width — ocupa todo el espacio disponible */
}

/* Encabezado full-width */
.detail-header {
  margin-bottom: 0;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.detail-eyebrow {
  display: flex; align-items: center; gap: 1.25rem;
  flex-wrap: wrap; margin-bottom: 1rem;
}
.detail-badge {
  display: inline-block;
  font-size: 0.58rem; font-weight: 700; letter-spacing: 0.13em;
  text-transform: uppercase; line-height: 1.35;
  padding: 0.35rem 0.75rem; border-radius: 2px;
}
.detail-badge-ganador { background: var(--amarillo); color: var(--negro); }
.detail-badge-segundo { background: #b0bec5;          color: #111; }
.detail-badge-tercero { background: #a0714a;           color: var(--blanco); }
.detail-badge-publico { background: var(--lima);       color: var(--negro); }
.detail-restaurant-name {
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 800; line-height: 1; letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.detail-dish-name {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 400; font-style: italic;
  color: var(--amarillo); line-height: 1.5;
}

/* Grid interno: texto | mapa+contacto */
.detail-body-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 3rem;
  padding-top: 0;
}

/* Columna de texto */
.detail-text-col { min-width: 0; }

.detail-divider {
  width: 40px; height: 2px;
  background: var(--naranja); margin: 2rem 0;
}
.detail-desc-label {
  font-size: 0.6rem; font-weight: 700; letter-spacing: 0.2em;
  text-transform: uppercase; color: rgba(255,255,255,0.28); margin-bottom: 0.8rem;
}
.detail-desc {
  font-size: 0.95rem; font-weight: 300;
  color: rgba(255,255,255,0.68); line-height: 1.85; margin-bottom: 1rem;
}
.detail-desc strong { color: var(--blanco); font-weight: 600; }

/* Columna lateral (mapa + contacto) */
.detail-side-col {
  display: flex; flex-direction: column; gap: 1rem;
  padding-top: 2rem; /* alinea visualmente con el texto */
}

/* Datos rápidos */
.detail-facts {
  display: grid; grid-template-columns: repeat(2, 1fr);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 6px; overflow: hidden;
  margin-bottom: 0;
}
.detail-fact {
  padding: 1rem 1.3rem;
  background: var(--gris-oscuro);
  border-right: 1px solid rgba(255,255,255,0.07);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.detail-fact:nth-child(even) { border-right: none; }
.detail-fact:nth-last-child(-n+2) { border-bottom: none; }
.detail-fact-label {
  font-size: 0.58rem; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--amarillo); margin-bottom: 0.3rem;
}
.detail-fact-value {
  font-size: 0.87rem; font-weight: 500; color: var(--blanco);
}

/* Mapa */
.detail-map-card {
  background: var(--gris-oscuro);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 8px; overflow: hidden; margin-bottom: 1rem;
}
.detail-map-header {
  display: flex; align-items: center; gap: 0.9rem;
  padding: 1rem 1.3rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.detail-map-icon {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  background: rgba(245,157,31,0.1);
  border: 1px solid rgba(245,157,31,0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--amarillo);
}
.detail-map-name {
  font-size: 0.85rem; font-weight: 600; color: var(--blanco);
}
.detail-map-address {
  font-size: 0.7rem; color: rgba(255,255,255,0.4); margin-top: 0.1rem;
}
.detail-map-link {
  margin-left: auto; flex-shrink: 0;
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--amarillo);
  text-decoration: none; transition: opacity 0.2s;
}
.detail-map-link:hover { opacity: 0.7; }
.detail-map-embed {
  width: 100%; aspect-ratio: 16/9; background: #0a1a0e;
  filter: grayscale(25%) invert(88%) hue-rotate(160deg) brightness(0.7) contrast(0.85);
}
.detail-map-embed iframe { display: block; }

/* Contacto */
.detail-contact-card {
  background: var(--gris-oscuro);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 8px; overflow: hidden;
}
.detail-contact-row {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.85rem 1.3rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background 0.2s;
}
.detail-contact-row:last-child { border-bottom: none; }
.detail-contact-row:hover { background: rgba(255,255,255,0.025); }
.detail-contact-icon {
  width: 28px; height: 28px; border-radius: 6px; flex-shrink: 0;
  background: rgba(255,255,255,0.04);
  display: flex; align-items: center; justify-content: center;
  color: var(--amarillo);
}
.detail-contact-label {
  font-size: 0.56rem; font-weight: 700; letter-spacing: 0.15em;
  text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 0.15rem;
}
.detail-contact-value {
  font-size: 0.8rem; font-weight: 400; color: rgba(255,255,255,0.72);
}

/* ── RELACIONADOS — carrusel horizontal ── */
.related-section {
  background: var(--gris-oscuro);
  /* Sobresalir del padding del detail-info-col y ocupar el ancho del viewport */
  position: relative;
}

/* Rail horizontal con scroll snap */
.related-grid {
  display: flex;
  flex-wrap: nowrap;
  gap: 1rem;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scroll-padding-left: 1rem;
  padding: 0.5rem 1rem 1.5rem;
  /* Fade sutil en los bordes para indicar scroll */
  mask-image: linear-gradient(to right, transparent 0, black 1.5rem, black calc(100% - 3rem), transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0, black 1.5rem, black calc(100% - 3rem), transparent 100%);
  /* Scrollbar discreta */
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.15) transparent;
}
.related-grid::-webkit-scrollbar { height: 4px; }
.related-grid::-webkit-scrollbar-track { background: transparent; }
.related-grid::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.15);
  border-radius: 2px;
}
.related-grid::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.3); }

/* Cada card fija de ancho, para que queden todas iguales en el rail */
.related-grid .restaurant-card {
  flex: 0 0 240px;
  width: 240px;
  scroll-snap-align: start;
}
@media (max-width: 768px) {
  .related-grid .restaurant-card {
    flex-basis: 200px;
    width: 200px;
  }
}
@media (max-width: 480px) {
  .related-grid .restaurant-card {
    flex-basis: 170px;
    width: 170px;
  }
}

/* ── RESPONSIVE ── */

/* Grid interno colapsa antes que el layout principal */
@media (max-width: 1100px) {
  .detail-info-col { padding: 2.5rem 2.5rem 3rem; }
  .detail-body-grid { grid-template-columns: 1fr; gap: 2rem; }
  .detail-side-col {
    display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
    padding-top: 0;
  }
}

/* Tablet portrait / mobile: media arriba, info abajo */
@media (max-width: 768px) {
  :root { --media-col-w: 100%; }

  .detail-layout { grid-template-columns: 1fr; }
  .detail-media-col {
    position: relative; top: auto; height: auto;
    width: 100%;
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  /* Clave: quitamos max-height. Antes `max-height: 90vw` + `aspect-ratio: 2/3`
     forzaba al browser a reducir el ANCHO (no la altura) para mantener la
     proporción bajo el límite, dejando franjas negras a los lados y
     recortando el contenido (foto/video/iframe 3D) en móvil. Un 4:5 full-width
     llena el viewport completo y respeta fotos verticales sin distorsión. */
  .media-frame {
    aspect-ratio: 4 / 5;
    width: 100%;
    max-height: none;
    height: auto;
  }
  .detail-info-col { padding: 2rem 1.5rem 3rem; }
  .detail-side-col { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .media-frame { aspect-ratio: 4 / 5; max-height: none; }
  .detail-facts { grid-template-columns: 1fr; }
  .detail-fact:nth-child(even) { border-right: none; }
  .detail-fact:nth-last-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,0.07); }
  .detail-fact:last-child { border-bottom: none; }
}