.home-page{max-width:1200px;margin:0 auto;padding:2rem}.loading-text{color:var(--text-secondary, #666);text-align:center;padding:2rem}.empty-state{background:#f9f9f9;border-radius:8px;padding:3rem;text-align:center;color:var(--text-secondary, #666)}.videos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.video-card{position:relative;border:1px solid #eee;border-radius:12px;overflow:hidden;background:#fff;transition:transform .2s,box-shadow .2s}.video-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001a}.video-card-link{display:block;text-decoration:none;color:inherit}.video-card-actions{position:absolute;top:8px;right:8px;display:flex;gap:6px;opacity:0;transition:opacity .2s;z-index:10}.video-card:hover .video-card-actions{opacity:1}.card-favorite-btn,.card-collection-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:50%;background:#fffffff2;cursor:pointer;transition:all .2s;box-shadow:0 2px 8px #00000026}.card-favorite-btn:hover:not(:disabled){background:#fce4ec}.card-favorite-btn.favorited{background:#e91e63}.card-favorite-btn:disabled{opacity:.5;cursor:not-allowed}.card-favorite-btn .heart-icon{font-size:1rem;color:#e91e63}.card-favorite-btn.favorited .heart-icon{color:#fff}.card-collection-btn:hover{background:#f0f7ff}.card-collection-btn.in-collection{background:var(--accent-color, #007aff)}.card-collection-btn .bookmark-icon{width:16px;height:16px;color:var(--text-secondary, #666)}.card-collection-btn:hover .bookmark-icon{color:var(--accent-color, #007aff)}.card-collection-btn.in-collection .bookmark-icon{color:#fff}.card-collection-dropdown{position:relative}.card-collection-menu{position:absolute;top:100%;right:0;margin-top:4px;min-width:160px;background:#fff;border:1px solid #ddd;border-radius:8px;box-shadow:0 4px 12px #00000026;z-index:100;overflow:hidden}.card-collection-menu-item{display:flex;align-items:center;gap:.5rem;width:100%;padding:.6rem .75rem;border:none;background:#fff;cursor:pointer;text-align:left;font-size:.8rem;color:var(--text-primary, #333);transition:background .15s}.card-collection-menu-item:hover:not(:disabled){background:#f5f5f5}.card-collection-menu-item:disabled{opacity:.5;cursor:not-allowed}.card-collection-menu-item.in-collection{background:#f0f7ff}.card-collection-menu-item .check-icon{width:1rem;color:var(--accent-color, #007aff);font-weight:700}.card-collection-create-form{display:flex;gap:.25rem;padding:.5rem;border-top:1px solid #eee}.card-collection-create-input{flex:1;padding:.4rem;border:1px solid #ddd;border-radius:4px;font-size:.8rem;min-width:0}.card-collection-create-input:focus{outline:none;border-color:var(--accent-color, #007aff)}.card-collection-create-button{padding:.4rem .6rem;border:none;border-radius:4px;background:var(--accent-color, #007aff);color:#fff;font-size:.9rem;font-weight:700;cursor:pointer}.card-collection-create-button:hover:not(:disabled){opacity:.9}.card-collection-create-button:disabled{background:#ccc;cursor:not-allowed}.video-thumbnail{aspect-ratio:16/9;background:#f0f0f0;position:relative}.video-thumbnail img{width:100%;height:100%;object-fit:cover}.placeholder-thumbnail{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-secondary, #666);font-size:1rem}.video-duration{position:absolute;bottom:8px;right:8px;background:#000000bf;color:#fff;padding:2px 6px;border-radius:4px;font-size:.75rem;font-weight:500}.video-info{padding:1rem}.video-title{font-size:1rem;font-weight:500;margin:0;color:var(--text-primary, #333);line-height:1.4;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow-wrap:break-word;word-break:break-word}@media(max-width:600px){.home-page{padding:1rem}.videos-grid{grid-template-columns:1fr;gap:1rem}}