/* Media library view (REQ-2220..2224). Class-only styling; tokens from tokens.css. */
.ml-root { color: var(--text); }
.ml-hidden { display: none; }
.ml-upload { display: inline-block; margin-bottom: 8px; color: var(--text-head); }
.ml-body { display: grid; grid-template-columns: 180px minmax(0, 1fr) 280px; gap: 12px; align-items: start; }
.ml-sidebar { display: flex; flex-direction: column; gap: 4px; }
.ml-folder, .ml-btn, .ml-open {
  background: var(--bg-panel-raised); color: var(--text); border: 1px solid var(--border);
  border-radius: 6px; padding: 6px 10px; cursor: pointer; text-align: left;
}
.ml-folder:hover, .ml-btn:hover, .ml-open:hover { background: var(--bg-hover); }
.ml-folder.ml-active { border-color: var(--primary); background: var(--primary-soft); }
.ml-filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-start; margin-bottom: 8px; }
.ml-search, .ml-type, .ml-tags, .ml-field input {
  background: var(--bg-input); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px;
}
.ml-tag-label { display: flex; flex-direction: column; font-size: 12px; color: var(--text-muted); gap: 2px; }
.ml-status { min-height: 20px; margin-bottom: 8px; color: var(--text-muted); }
.ml-status.ml-empty { padding: 24px; text-align: center; border: 1px dashed var(--border); border-radius: 8px; }
.ml-error { color: var(--danger); background: var(--danger-bg); border-radius: 6px; padding: 8px; }
.ml-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.ml-item { display: flex; flex-direction: column; gap: 4px; }
.ml-open { display: flex; flex-direction: column; gap: 4px; width: 100%; }
.ml-preview { height: 96px; display: flex; align-items: center; justify-content: center; background: var(--bg-deep); border-radius: 4px; overflow: hidden; }
.ml-thumb { max-width: 100%; max-height: 96px; object-fit: contain; }
.ml-icon { font-size: 13px; font-weight: 600; color: var(--text-muted); border: 1px solid var(--border-strong); border-radius: 4px; padding: 6px 8px; }
.ml-name { color: var(--text-head); word-break: break-all; }
.ml-meta { font-size: 12px; color: var(--text-muted); }
.ml-detail { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 8px; padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.ml-field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--text-muted); }
.ml-usage-list { margin: 0; padding-left: 18px; }
.ml-unused { color: var(--text-muted); font-style: italic; }
.ml-unavailable { color: var(--danger); }
@media (max-width: 800px) { .ml-body { grid-template-columns: 1fr; } }