/* Guías visuales (paquetes de imágenes) — galería + modal de vista previa.
   Archivo aislado para no interferir con styles.css. */

/* ---------- Galería de tarjetas: cuadrícula visible y fácil de explorar ---------- */
.guias-carousel { position: relative; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 14px;
  padding: 2px 0 10px;
}
.gallery-grid > .guia-card { min-width: 0; }
.guias-arrow {
  position: absolute;
  top: calc(50% - 5px);
  transform: translateY(-50%);
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--fg);
  font-size: 21px; line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .25);
  z-index: 2;
}
.guias-arrow:hover { border-color: var(--green, #2ecc8f); }
.guias-arrow[hidden] { display: none; }
.guias-arrow.prev { left: -4px; }
.guias-arrow.next { right: -4px; }
.guias-arrow { display: none !important; }
.guia-card {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 14px;
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.guia-cover {
  position: relative;
  align-self: start;
  width: 88px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface-2, #0000000a);
  cursor: pointer;
  line-height: 0;
}
.guia-cover img {
  display: block;
  width: 88px;
  height: 110px;
  object-fit: cover;
  transition: transform .25s ease;
}
.guia-cover:hover img { transform: scale(1.05); }
.guia-badge {
  position: absolute;
  bottom: 4px; left: 4px; right: 4px;
  background: rgba(0, 0, 0, .68);
  color: #fff;
  padding: 3px 6px;
  border-radius: 6px;
  font-size: .68rem;
  font-weight: 600;
  line-height: 1.1;
  text-align: center;
  backdrop-filter: blur(4px);
}
.guia-body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.guia-body h3 { margin: 0; font-size: .98rem; line-height: 1.25; }
.guia-desc {
  margin: 0;
  color: var(--fg-muted);
  font-size: .84rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.guia-actions { display: flex; gap: 7px; margin-top: auto; padding-top: 4px; }
.guia-actions button { flex: 1 1 0; min-width: 0; padding: 6px 8px; border-radius: 7px; font-size: .76rem; white-space: nowrap; cursor: pointer; }

@media (max-width: 380px) {
  .guia-card { grid-template-columns: 72px 1fr; gap: 10px; }
  .guia-cover, .guia-cover img { width: 72px; }
  .guia-cover img { height: 90px; }
}
.guia-empty { color: var(--fg-muted); }

/* ---------- Modal de vista previa ---------- */
.preview-modal[hidden] { display: none; }
.preview-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(8px, 3vw, 32px);
  background: rgba(0, 0, 0, .72);
  backdrop-filter: blur(3px);
}
.preview-dialog {
  display: flex;
  flex-direction: column;
  width: min(760px, 100%);
  height: min(760px, 92vh);
  max-height: 92vh;
  background: var(--bg, #fff);
  color: var(--fg);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, .45);
  overflow: hidden;
}
.preview-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}
.preview-head-text { min-width: 0; }
.preview-head h3 { margin: 0 0 4px; font-size: 1.1rem; }
.preview-desc { margin: 0; color: var(--fg-muted); font-size: .9rem; line-height: 1.45; }
.preview-close {
  flex: 0 0 auto;
  width: 38px; height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--fg);
  font-size: 18px;
  cursor: pointer;
}
.preview-close:hover { background: var(--surface-2, #0000000f); }
.preview-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.preview-selall { display: inline-flex; align-items: center; gap: 7px; font-size: .9rem; font-weight: 600; cursor: pointer; }
.preview-count { color: var(--fg-muted); font-size: .84rem; }
.preview-toolbar-actions { display: flex; gap: 8px; margin-left: auto; flex-wrap: wrap; }
.preview-toolbar-actions button { padding: 8px 14px; border-radius: 8px; font-size: .85rem; cursor: pointer; }

/* ---------- Carrusel ---------- */
.carousel-stage {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #0b0b0b;
}
.carousel-viewport {
  flex: 1 1 auto;
  min-height: 0;
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  overflow: hidden;
}
.carousel-viewport img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 6px;
  display: block;
}
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, .55);
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}
.carousel-arrow.prev { left: 10px; }
.carousel-arrow.next { right: 10px; }
.carousel-arrow:hover { background: rgba(0, 0, 0, .82); }

.carousel-caption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.carousel-include { display: inline-flex; align-items: center; gap: 7px; font-size: .88rem; font-weight: 600; cursor: pointer; }
.carousel-cap-text { font-size: .92rem; }
.carousel-counter { color: var(--fg-muted); font-size: .84rem; }
.carousel-caption .btn-sm { margin-left: auto; }

.carousel-thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  -webkit-overflow-scrolling: touch;
}
.car-thumb {
  flex: 0 0 auto;
  width: 54px; height: 66px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 6px;
  overflow: hidden;
  background: none;
  cursor: pointer;
  opacity: .55;
  transition: opacity .15s, border-color .15s;
}
.car-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.car-thumb.active { opacity: 1; border-color: var(--accent, #d7ef5e); }
.car-thumb.excluded { opacity: .28; }

.btn-sm { padding: 6px 12px !important; border-radius: 7px; font-size: .82rem; }

@media (max-width: 560px) {
  .carousel-caption .btn-sm { margin-left: 0; }
  .preview-toolbar-actions { margin-left: 0; width: 100%; }
  .preview-toolbar-actions button { flex: 1 1 0; }
}