/* The library search used to pick hero images. */
/* Split out of admin.css (#533). Loaded from admin.css in a fixed order —
   later sheets override earlier ones, so the order there is the cascade. */

/* ── Asset Picker (Hero) ───────────────────────────────────── */

.asset-picker-modal {
  width: 100%;
  max-width: 720px;
  height: 85vh;
  background: var(--admin-bg-raised);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.asset-picker-tabs {
  display: flex;
  border-bottom: 1px solid var(--admin-border);
}

.asset-picker-tab {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.7rem 1rem;
  background: none;
  border: none;
  color: var(--admin-text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.15s;
  border-bottom: 2px solid transparent;
}

.asset-picker-tab:hover {
  color: var(--admin-text-secondary);
  background: var(--admin-bg-elevated);
}

.asset-picker-tab.active {
  color: var(--admin-text);
  border-bottom-color: var(--admin-accent);
}

.asset-picker-grid {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 0.75rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  grid-auto-rows: min-content;
  gap: 0.5rem;
  align-content: start;
}

.asset-picker-loading {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
}

.asset-picker-loading-more {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.asset-picker-tile {
  position: relative;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  background: var(--admin-bg-elevated);
  border: 2px solid transparent;
  transition:
    border-color 0.15s,
    transform 0.1s;
}

.asset-picker-tile:hover:not(.used) {
  border-color: var(--admin-accent);
  transform: scale(1.03);
}

.asset-picker-tile.used {
  opacity: 0.4;
  cursor: not-allowed;
}

.asset-picker-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.asset-picker-used-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--admin-accent);
  color: #000;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.asset-picker-fav-badge {
  position: absolute;
  top: 4px;
  left: 4px;
  display: flex;
  font-size: 0.85rem;
  color: var(--admin-accent);
  /* drop-shadow, not text-shadow: the badge is an inline SVG, not a glyph. */
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.6));
}

.asset-picker-uuid-section {
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--admin-border);
  background: var(--admin-bg);
}

.asset-picker-uuid-form {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.asset-picker-uuid-input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  background: var(--admin-bg-input);
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  color: var(--admin-text);
  font-size: 0.8rem;
  font-family: monospace;
}

.asset-picker-uuid-input:focus {
  outline: none;
  border-color: var(--admin-border-focus);
}

.asset-picker-uuid-error {
  font-size: 0.7rem;
  color: var(--admin-error);
  margin-top: 0.3rem;
  display: block;
}