.l-thumbnail-view{width:100%}.l-thumbnail-view-header{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;background:var(--surface-card,white);border-radius:8px;box-shadow:0 1px 3px rgba(0,0,0,.1);margin-bottom:24px}.l-thumbnail-view-title h2{margin:0;font-size:24px;font-weight:600;color:var(--text-primary,#1a1a1a)}.l-thumbnail-view-controls{display:flex;gap:12px;align-items:center}.l-thumbnail-view-search{padding:8px 16px;border:1px solid var(--border-input,#ddd);border-radius:6px;font-size:14px;min-width:250px;background:var(--surface-card,white);color:var(--text-primary,black)}.l-thumbnail-view-search:focus{outline:none;border-color:var(--border-focus,#1976d2)}.l-thumbnail-view-create-btn{padding:8px 20px;background:var(--accent,#1976d2);color:white;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:background .2s}.l-thumbnail-view-create-btn:hover{background:var(--link-hover,#1565c0)}.l-thumbnail-card{border-radius:8px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.1)}.l-thumbnail-image-container{position:relative;overflow:hidden}.l-thumbnail-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s ease}.l-thumbnail-card:hover .l-thumbnail-overlay{opacity:1}.l-thumbnail-card-loading{pointer-events:none}.l-thumbnail-view-pagination{display:flex;align-items:center;justify-content:center;gap:4px;padding:12px 16px}.l-thumbnail-view-pagination.loading-placeholder{visibility:hidden}.l-thumbnail-view-page-btn{min-width:32px;height:32px;padding:0 8px;border:1px solid var(--border-input,#e5e7eb);border-radius:6px;background:var(--surface-card,white);font-size:13px;color:var(--text-primary,#374151);cursor:pointer;font-family:inherit}.l-thumbnail-view-page-btn:hover:not(:disabled){background:var(--surface-hover,#f7f7f6)}.l-thumbnail-view-page-btn.active{background:#e8476a;color:white;border-color:#e8476a}.l-thumbnail-view-page-btn:disabled{opacity:.4;cursor:default}.l-thumbnail-view-page-size-select{height:32px;padding:0 8px;border:1px solid var(--border-input,#e5e7eb);border-radius:6px;background:var(--surface-card,white);font-size:13px;color:var(--text-primary,#374151);cursor:pointer;font-family:inherit;margin-right:8px}.l-thumbnail-view-page-ellipsis{font-size:13px;color:#9ca3af;padding:0 4px}@media (max-width:768px){.l-thumbnail-view-header{flex-direction:column;align-items:stretch;gap:12px}.l-thumbnail-view-controls{flex-direction:column}.l-thumbnail-view-search{width:100%}}