/* ===============================================
   Sinverse Gallery -- styles.css
   =============================================== */

/* -- Header ------------------------------------ */
.gallery-header {
  padding: 2rem 3rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(196,154,120,0.05) 0%, transparent 100%);
  display: flex;
  align-items: center;
}

.gallery-brand {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.header-logo {
  width: 48px; height: 48px;
  object-fit: contain;
  opacity: 0.85;
  transition: opacity 0.25s ease;
}
.header-logo:hover { opacity: 1; }

.gallery-title-block { display: flex; flex-direction: column; gap: 0.15rem; }

.gallery-title {
  font-family: var(--font-caps);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  color: var(--accent);
  text-transform: uppercase;
  line-height: 1;
}

.gallery-eyebrow {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* -- Controls ---------------------------------- */
.gallery-controls {
  padding: 1.25rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel);
}

.search-input {
  background: var(--bg-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.6rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-primary);
  width: 100%;
  max-width: 400px;
  outline: none;
  transition: border-color 0.25s ease;
}
.search-input::placeholder { color: var(--text-muted); font-style: italic; }
.search-input:focus { border-color: var(--border-mid); }

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-group-label {
  font-family: var(--font-caps);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  flex-shrink: 0;
}

.filter-btns { display: flex; gap: 0.35rem; flex-wrap: wrap; }

.filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 0.25em 0.7em;
  font-family: var(--font-caps);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.25s ease;
}
.filter-btn:hover { border-color: var(--border-mid); color: var(--text-secondary); }
.filter-btn.active { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }

.sort-select {
  background: var(--bg-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.3em 0.7em;
  font-family: var(--font-caps);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  outline: none;
  cursor: pointer;
}

.tag-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.tag-filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 0.2em 0.6em;
  font-family: var(--font-caps);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.25s ease;
}
.tag-filter-btn:hover { border-color: var(--border-mid); color: var(--text-secondary); }
.tag-filter-btn.active { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }

/* -- Gallery Grid ------------------------------ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1px;
  background: var(--border);
  padding: 1px;
}

.loading-placeholder {
  grid-column: 1 / -1;
  padding: 5rem;
  text-align: center;
  color: var(--text-muted);
  font-style: italic;
  background: var(--bg);
  font-size: 1rem;
}

/* -- Gallery Card ------------------------------ */
.gallery-card {
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: background 0.25s ease;
  position: relative;
  overflow: hidden;
}
.gallery-card:hover { background: var(--bg-card-hover); }

.gallery-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.5s ease;
}
.gallery-card:hover::after { opacity: 1; }

.gallery-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--bg-inset);
}

.gallery-thumb {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.4s ease, opacity 0.3s ease;
}
.gallery-card:hover .gallery-thumb { transform: scale(1.03); }

.gallery-thumb-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  color: var(--text-muted);
  opacity: 0.3;
}

/* Type badge on thumb */
.gallery-type-badge {
  position: absolute;
  top: 0.6rem; left: 0.6rem;
  font-family: var(--font-caps);
  font-size: 0.55rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.2em 0.55em;
  border-radius: 2px;
  backdrop-filter: blur(4px);
}

.type-comic   { background: rgba(90,50,140,0.85); color: #d4b8f0; }
.type-scene   { background: rgba(30,70,110,0.85); color: #a8c8e8; }
.type-charref { background: rgba(122,34,51,0.85); color: var(--accent-light); }

.gallery-canonical-badge {
  position: absolute;
  top: 0.6rem; right: 0.6rem;
  color: var(--accent);
  font-size: 0.75rem;
  text-shadow: 0 0 6px rgba(0,0,0,0.8);
}

.gallery-page-count {
  position: absolute;
  bottom: 0.5rem; right: 0.6rem;
  font-family: var(--font-caps);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.7);
  background: rgba(0,0,0,0.5);
  padding: 0.15em 0.45em;
  border-radius: 2px;
  backdrop-filter: blur(2px);
}

.gallery-card-body {
  padding: 1rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.gallery-card-title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--text-primary);
  line-height: 1.25;
  transition: color 0.25s ease;
}
.gallery-card:hover .gallery-card-title { color: var(--accent-light); }

.gallery-card-artist {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
}

.gallery-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.25rem;
}

/* Heat badges */
.heat-badge {
  font-family: var(--font-caps);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.2em 0.55em;
  border-radius: 2px;
}
.heat-sensual  { background: rgba(100,60,20,0.4);  color: #c8a060; border: 1px solid rgba(200,160,96,0.2); }
.heat-explicit { background: rgba(122,34,51,0.3);  color: #d08090; border: 1px solid rgba(200,80,100,0.2); }
.heat-intense  { background: rgba(140,20,40,0.4);  color: #e06080; border: 1px solid rgba(220,60,90,0.25); }

/* Content tag (reused from global) */
.content-tag {
  font-family: var(--font-caps);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--warn);
  background: var(--warn-dim);
  padding: 0.15em 0.5em;
  border-radius: 1px;
  border: 1px solid rgba(160,112,64,0.2);
}

/* -- Footer ------------------------------------ */
.gallery-footer {
  padding: 1.5rem 3rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.footer-home-link { color: var(--accent); font-size: 0.78rem; }
.footer-sep { color: var(--border-bright); }
.gallery-count { font-family: var(--font-caps); font-size: 0.65rem; letter-spacing: 0.1em; }

/* ===============================================
   VIEWER
   =============================================== */

.viewer-body { display: flex; flex-direction: column; min-height: 100vh; }

.viewer-topbar {
  position: sticky; top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 2rem;
  background: rgba(17,13,11,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 50;
  gap: 1rem;
}

.viewer-topbar-title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--text-secondary);
  flex: 1;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.viewer-nav-logo {
  width: 28px; height: 28px;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity 0.25s ease;
}
.viewer-logo-link:hover .viewer-nav-logo { opacity: 1; }

.view-panel { flex: 1; }

/* -- Comic reader ------------------------------ */
.comic-synopsis-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 52px);
  padding: 3rem 2rem;
}

.comic-synopsis-box {
  max-width: 520px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.comic-meta-header { display: flex; align-items: center; gap: 0.6rem; }

.type-badge {
  font-family: var(--font-caps);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.2em 0.6em;
  border-radius: 2px;
}

.canonical-badge {
  font-family: var(--font-caps);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.viewer-h1 {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 300;
  color: var(--text-primary);
  line-height: 1.2;
}

.viewer-artist {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

.viewer-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.viewer-synopsis {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.comic-reader-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 1rem;
  min-height: calc(100vh - 52px);
}

.comic-page-wrap {
  width: 100%;
  max-width: 800px;
}

.comic-page-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  display: block;
}

.comic-controls {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.comic-nav-btn { min-width: 80px; }
.comic-counter {
  font-family: var(--font-caps);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  min-width: 60px;
  text-align: center;
}

.comic-back-btn { font-size: 0.65rem; }

/* -- Scene / Ref viewer layout ----------------- */
.scene-viewer-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  min-height: calc(100vh - 52px);
}

.scene-image-panel {
  background: #0a0807;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  overflow: hidden;
}

.scene-full-img {
  max-width: 100%;
  max-height: calc(100vh - 52px - 4rem);
  object-fit: contain;
  border-radius: var(--radius);
}

.scene-meta-panel {
  background: var(--bg-panel);
  border-left: 1px solid var(--border);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow-y: auto;
}

.viewer-characters { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.viewer-chars-label {
  font-family: var(--font-caps);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.viewer-char-link {
  font-size: 0.82rem;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.viewer-download {
  align-self: flex-start;
  margin-top: auto;
}

/* -- Char ref details -------------------------- */
.ref-char-link a {
  font-size: 0.82rem;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.ref-detail-block {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.ref-detail-label {
  font-family: var(--font-caps);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.ref-detail-value {
  font-size: 1rem;
  color: var(--text-primary);
}

.ref-notes-text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-secondary);
  white-space: pre-wrap;
}

/* -- Responsive -------------------------------- */
@media (max-width: 900px) {
  .gallery-header   { padding: 1.5rem; }
  .gallery-controls { padding: 1rem 1.5rem; }
  .gallery-footer   { padding: 1.25rem 1.5rem; }

  .scene-viewer-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
  }
  .scene-image-panel { padding: 1rem; min-height: 50vw; }
  .scene-meta-panel  { border-left: none; border-top: 1px solid var(--border); }

  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .viewer-topbar { padding: 0.6rem 1rem; }
  .comic-controls { gap: 0.75rem; }
}