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auto;max-width:1200px;padding:20px}.list-header{margin-bottom:24px;text-align:center}.list-header h2{color:#1f2937;font-size:2rem;font-weight:700;margin:0 0 8px}.list-header p{color:#6b7280;font-size:1rem;margin:0}.error,.loading{font-size:1.2rem;padding:40px;text-align:center}.error{background-color:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:#dc2626}.empty-state{color:#6b7280;padding:60px 20px;text-align:center}.video-grid{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.video-card{background:#fff;border-radius:12px;box-shadow:0 4px 12px #0000001a;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}.video-card:hover{box-shadow:0 8px 20px #00000026;transform:translateY(-2px)}.video-thumbnail{align-items:center;background-color:#f3f4f6;display:flex;height:200px;justify-content:center;overflow:hidden;position:relative;width:100%}.video-thumbnail iframe{border:none;height:100%;width:100%}.video-info{padding:16px}.video-title{color:#1f2937;font-size:1.1rem;font-weight:600;line-height:1.4;margin:0 0 8px}.video-description{-webkit-line-clamp:2;-webkit-box-orient:vertical;color:#6b7280;display:-webkit-box;font-size:.9rem;line-height:1.5;margin:0 0 12px;overflow:hidden}.video-meta{align-items:center;display:flex;gap:12px}.video-duration{background-color:#f3f4f6;border-radius:4px;color:#9ca3af;font-size:.85rem;padding:2px 8px}.video-actions{border-top:1px solid #e5e7eb;display:flex;gap:8px;padding:12px 16px}.delete-btn,.edit-btn{align-items:center;border:none;border-radius:6px;cursor:pointer;display:flex;flex:1 1;font-size:.85rem;font-weight:500;gap:4px;justify-content:center;padding:8px 12px;transition:all .2s ease}.edit-btn{background-color:#eff6ff;border:1px solid #dbeafe;color:#2563eb}.edit-btn:hover{background-color:#dbeafe;color:#1d4ed8}.delete-btn{background-color:#fef2f2;border:1px solid #fecaca;color:#dc2626}.delete-btn:hover{background-color:#fecaca;color:#b91c1c}@media (max-width:768px){.training-video-list{padding:16px}.video-grid{gap:16px;grid-template-columns:1fr}.list-header h2{font-size:1.5rem}}
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