/* ==========================================================================
   gallery.css — jeannemenu-art  (Phase 7 → Étape 4)
   Covers: gallery page, lightbox + shop panel, format selector,
           price display, cart badge, archive page, responsive.
   ========================================================================== */

/* ── Hero ─────────────────────────────────────────────────────────────────── */

.gallery-hero {
  min-height: 40vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: var(--bg-secondary);
  padding: 5rem 2rem 3rem;
}

.gallery-hero h1 {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.gallery-hero p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  font-weight: 300;
  max-width: 600px;
}

.gallery-hero-eyebrow {
  display: inline-block;
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  opacity: .55;
  margin-bottom: 1rem;
}

/* ── Orientation strip ────────────────────────────────────────────────────── */

.orient-strip {
  border-top: 1px solid var(--border, rgba(0,0,0,.1));
  border-bottom: 1px solid var(--border, rgba(0,0,0,.1));
  padding: .9rem 2rem;
  margin-bottom: 4rem;
}

.orient-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem 2rem;
}

.orient-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .82rem;
  opacity: .7;
}

.orient-sep {
  width: 1px;
  height: 1.2em;
  background: var(--border, rgba(0,0,0,.15));
}

/* ── Collections ──────────────────────────────────────────────────────────── */

.collections-container {
  padding: 4rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 6rem;
}

.collection-section {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.collection-header {
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
  margin-bottom: 2rem;
}

.collection-header h2 {
  font-size: 2.5rem;
  margin: 0;
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

/* ── Gallery work card ────────────────────────────────────────────────────── */

.gallery-work {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.6s ease;
  margin: 0;
}

.gallery-work img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  display: block;
}

.gallery-work:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
}

.gallery-work:hover img {
  transform: scale(1.05);
}

.gallery-work:focus-visible {
  outline: 2px solid var(--accent, #b57a4f);
  outline-offset: 3px;
}

.gallery-work-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, transparent 50%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  opacity: 0;
  transition: opacity .4s ease;
}

.gallery-work:hover .gallery-work-overlay,
.gallery-work:focus-visible .gallery-work-overlay {
  opacity: 1;
}

.gallery-work-title {
  color: #fff;
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  margin: 0;
}

.gallery-work-desc {
  color: rgba(255,255,255,.8);
  font-size: .9rem;
  margin: .5rem 0 .4rem;
}

.gallery-work-shop-hint {
  display: inline-block;
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 2px;
  padding: .15rem .5rem;
  margin-top: .25rem;
}

/* ── Cart badge ───────────────────────────────────────────────────────────── */

.cart-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent, #b57a4f);
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  min-width: 1.3em;
  height: 1.3em;
  border-radius: 999px;
  padding: 0 .3em;
  margin-left: .25rem;
  vertical-align: middle;
}

/* ── Reveal animation ─────────────────────────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  animation: revealIn .7s ease forwards;
}

@keyframes revealIn {
  to { opacity: 1; transform: none; }
}

/* ── Lightbox ─────────────────────────────────────────────────────────────── */

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: rgba(0,0,0,.92);
  backdrop-filter: blur(12px);
  justify-content: center;
  align-items: center;
  padding: 1.5rem;
}

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
  line-height: 1;
  opacity: .7;
  transition: opacity .2s, color .2s;
  user-select: none;
  z-index: 10;
}

.lightbox-close:hover { opacity: 1; color: var(--accent, #b57a4f); }

/* Two-column layout: image left, panel right */
.lightbox-inner {
  display: flex;
  gap: 2rem;
  max-width: min(1100px, 95vw);
  max-height: 88vh;
  width: 100%;
  align-items: flex-start;
}

.lightbox-image-wrap {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  max-height: 85vh;
}

.lightbox-image-wrap img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 4px;
  display: block;
  box-shadow: 0 0 50px rgba(0,0,0,.5);
  border: 1px solid rgba(255,255,255,.08);
}

/* ── Shop panel ───────────────────────────────────────────────────────────── */

.lightbox-panel {
  flex: 0 0 290px;
  background: var(--card-bg, #fff);
  color: var(--text, #1a1a1a);
  border-radius: 10px;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0,0,0,.18);
}

.lightbox-caption h3 {
  font-size: 1.25rem;
  margin: 0 0 .5rem;
  line-height: 1.3;
}

.lightbox-caption p {
  font-size: .88rem;
  line-height: 1.6;
  opacity: .7;
  margin: 0;
}

.lightbox-shop {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border, rgba(0,0,0,.1));
}

.lightbox-shop-label {
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  opacity: .5;
  margin: 0;
}

/* Format dropdown */
.format-selector-wrap {
  position: relative;
}

.lightbox-format-select {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  padding: .65rem 2.2rem .65rem .9rem;
  border: 1px solid var(--border, rgba(0,0,0,.18));
  border-radius: 6px;
  background: var(--card-bg, #fff);
  color: var(--text, #1a1a1a);
  font-size: .9rem;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .75rem center;
  transition: border-color .2s;
}

.lightbox-format-select:focus {
  outline: none;
  border-color: var(--accent, #b57a4f);
  box-shadow: 0 0 0 3px rgba(181,122,79,.15);
}

/* Price display */
.lightbox-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lightbox-price-label {
  font-size: .82rem;
  opacity: .6;
}

.lightbox-price {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--accent, #b57a4f);
}

/* Add to cart button */
.lightbox-add-cart-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  width: 100%;
  padding: .9rem 1rem;
  background: var(--accent, #b57a4f);
  color: #fff;
  border: none;
  border-radius: 7px;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, transform .12s;
}

.lightbox-add-cart-btn:hover {
  background: color-mix(in srgb, var(--accent, #b57a4f) 82%, #000);
}

.lightbox-add-cart-btn:active {
  transform: scale(.97);
}

.lightbox-add-cart-btn:disabled {
  opacity: .7;
  cursor: not-allowed;
  transform: none;
}

.lightbox-view-cart-link {
  display: block;
  text-align: center;
  font-size: .82rem;
  opacity: .55;
  color: var(--text, #1a1a1a);
  text-decoration: none;
  transition: opacity .2s;
}

.lightbox-view-cart-link:hover { opacity: .9; }

/* ── Lightbox nav arrows ──────────────────────────────────────────────────── */

.lightbox-nav {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 1rem;
}

.lightbox-nav button {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  transition: background .3s ease;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-nav button:hover {
  background: var(--accent, #b57a4f);
  border-color: var(--accent, #b57a4f);
}

/* ── Admin: format price cards ────────────────────────────────────────────── */

.format-prices-section {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border, rgba(0,0,0,.1));
}

.format-prices-section h3 {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  opacity: .85;
}

.format-prices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.format-price-card {
  border: 1px solid var(--border, rgba(0,0,0,.12));
  border-radius: 8px;
  overflow: hidden;
}

.format-price-badge {
  background: var(--accent, #b57a4f);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-align: center;
  padding: .6rem;
}

.format-price-body {
  padding: .9rem 1rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.format-price-input-row {
  display: flex;
  gap: .5rem;
  align-items: center;
}

.format-price-input-row .admin-input {
  flex: 1;
  min-width: 0;
}

.btn-save-format {
  white-space: nowrap;
  padding: .45rem .85rem;
  font-size: .82rem;
}

.format-price-meta {
  font-size: .75rem;
  opacity: .5;
  margin: 0;
}

.format-price-status {
  font-size: .8rem;
  min-height: 1.2em;
  margin: 0;
}

.format-price-status.success { color: #2e7d32; }
.format-price-status.error   { color: #c62828; }

/* ── Archive page ─────────────────────────────────────────────────────────── */

.archive-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 2rem;
  width: 100%;
}

.filters-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.filter-select {
  font-family: 'Inter', sans-serif;
  font-size: .85rem;
  padding: .6rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background-color: var(--card-bg);
  color: var(--text);
  cursor: pointer;
  transition: all .3s ease;
}

.filter-select:hover { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.filter-select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

.sort-btn {
  font-family: 'Inter', sans-serif;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: .6rem 1.5rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all .3s cubic-bezier(0.22, 1, 0.36, 1);
}

.sort-btn:hover { border-color: var(--accent); color: var(--accent); }
.sort-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  width: 100%;
}

.archive-card {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform .6s cubic-bezier(0.22, 1, 0.36, 1), box-shadow .6s ease;
  background: var(--card-bg);
}

.archive-card-image { width: 100%; height: 100%; overflow: hidden; }
.archive-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(0.22, 1, 0.36, 1); }
.archive-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.archive-card:hover .archive-card-image img { transform: scale(1.05); }

.archive-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.8) 0%, rgba(0,0,0,.4) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  opacity: 0;
  transition: opacity .4s ease;
}

.archive-card:hover .archive-card-overlay { opacity: 1; }
.archive-card-overlay h3 { color: #fff; font-family: 'Playfair Display', serif; font-size: 1.3rem; margin: 0 0 .5rem; font-weight: 700; }
.archive-card-overlay p  { color: rgba(255,255,255,.85); font-size: .85rem; margin: 0; letter-spacing: .5px; }
.archive-card.hidden { display: none; }

.archive-grid.empty { grid-column: 1 / -1; display: flex; justify-content: center; align-items: center; min-height: 400px; }

.archive-empty-state { text-align: center; padding: 3rem 2rem; }
.archive-empty-state h2 { font-family: 'Playfair Display', serif; font-size: 2rem; margin-bottom: 1rem; color: var(--text); }
.archive-empty-state p  { color: var(--text-secondary); margin-bottom: 2rem; font-size: 1rem; }

.archive-empty-btn {
  font-family: 'Inter', sans-serif;
  padding: .7rem 1.5rem;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all .3s ease;
}

.archive-empty-btn:hover { background: var(--accent-soft); }

/* ── Responsive ───────────────────────────────────────────────────────────── */

@media (max-width: 900px) {
  .lightbox-inner {
    flex-direction: column;
    align-items: center;
    overflow-y: auto;
    max-height: 90vh;
  }

  .lightbox-image-wrap {
    max-height: 48vh;
    width: 100%;
  }

  .lightbox-panel {
    flex: 0 0 auto;
    width: 100%;
    max-width: 480px;
    max-height: unset;
  }
}

@media (max-width: 600px) {
  .collections-container {
    padding: 2rem 1rem 4rem;
    gap: 4rem;
  }

  .collection-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
  }

  .gallery-hero h1 { font-size: 2.4rem; }

  .lightbox {
    padding: 1rem;
    padding-top: 3.5rem;
    align-items: flex-start;
  }

  .lightbox-nav { bottom: .75rem; }

  .format-prices-grid {
    grid-template-columns: 1fr 1fr;
  }
}