/* ============================================================
   sections.css — Admin sections management page
   ============================================================ */

.sections-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 1.5rem;
  align-items: start;
}
@media (max-width: 900px) {
  .sections-layout { grid-template-columns: 1fr; }
}

/* Section list sidebar */
.section-list { display: flex; flex-direction: column; gap: 4px; }

.section-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r8);
  cursor: pointer;
  transition: all var(--fast);
}
.section-item:hover { border-color: var(--gold-border); background: var(--surface2); }
.section-item.active { border-color: var(--gold); background: var(--gold-soft); }

.section-item-drag { cursor: grab; color: var(--t4); font-size: 1rem; }
.section-item-info { flex: 1; min-width: 0; }
.section-item-title { font-size: 0.85rem; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.section-item-count { font-size: 0.68rem; color: var(--t3); }
.section-item-actions { display: flex; gap: 4px; opacity: 0; transition: opacity var(--fast); }
.section-item:hover .section-item-actions { opacity: 1; }

.add-section-form {
  background: var(--surface);
  border: 1px dashed var(--border2);
  border-radius: var(--r8);
  padding: 1rem;
  margin-top: 0.5rem;
}

/* Media assign grid */
.media-assign-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 5px;
  margin-top: 0.75rem;
}
.media-assign-item {
  position: relative;
  aspect-ratio: 1;
  background: var(--surface2);
  border: 2px solid transparent;
  border-radius: var(--r8);
  cursor: pointer;
  overflow: hidden;
  transition: all var(--fast);
}
.media-assign-item:hover { border-color: var(--gold-border); }
.media-assign-item.selected { border-color: var(--gold); }
.media-assign-item.selected::after {
  content: '✓';
  position: absolute; top: 4px; right: 4px;
  width: 18px; height: 18px;
  background: var(--gold); color: #0c0c0b;
  border-radius: 50%; font-size: 0.65rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  line-height: 18px; text-align: center;
}
.media-assign-item img { width: 100%; height: 100%; object-fit: cover; pointer-events: none; display: block; }
.media-video-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface3); color: var(--gold); font-size: 1.3rem;
}
.cover-flag {
  position: absolute; bottom: 2px; left: 2px;
  font-size: 0.5rem; background: var(--gold); color: #0a0a0a;
  padding: 0.1rem 0.3rem; border-radius: 3px; font-weight: 700;
}
.media-thumb-actions {
  position: absolute;
  opacity: 0;
  transition: opacity var(--fast);
}
.media-assign-item:hover .media-thumb-actions { opacity: 1; }

/* Bulk toolbar */
.bulk-toolbar {
  display: none;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  padding: 0.7rem 1rem;
  background: var(--gold-soft);
  border: 1px solid var(--gold-border);
  border-radius: var(--r8);
  margin-bottom: 0.75rem;
  font-size: 0.82rem;
}
.bulk-toolbar.visible { display: flex; }
.bulk-count { color: var(--gold); font-weight: 600; flex: 1; white-space: nowrap; }

/* Section heading inline edit */
.section-heading { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.5rem; }
.section-title-display {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 400; color: var(--t1);
}
.section-title-edit {
  display: none;
  background: var(--surface); border: 1px solid var(--gold);
  color: var(--t1); padding: 0.4rem 0.7rem;
  border-radius: var(--r8); font-size: 1rem;
  outline: none; font-family: var(--font-display); width: 100%;
}
.section-desc-display { font-size: 0.82rem; color: var(--t3); margin-bottom: 0.75rem; }

.empty-section {
  padding: 2.5rem;
  text-align: center;
  color: var(--t3);
  border: 1px dashed var(--border2);
  border-radius: var(--r16);
}

.section-panel { display: none; }
.section-panel.active { display: block; }