// Initial render renderCards();
.card-header padding: 1.2rem 1.2rem 0.5rem 1.2rem; border-bottom: 1px solid #f1f5f9;
/* Card */ .midi-card background: white; border-radius: 1.5rem; overflow: hidden; transition: transform 0.2s, box-shadow 0.2s; box-shadow: 0 8px 20px rgba(0,0,0,0.05); display: flex; flex-direction: column;
.tags display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.8rem 0 0.5rem; flute midi files free download
.download-btn:hover background: #1e293b;
.search-box input:focus border-color: #3b82f6; box-shadow: 0 0 0 3px rgba(59,130,246,0.2);
.filter-group select padding: 0.6rem 1rem; border-radius: 2rem; border: 1px solid #e2e8f0; background: white; font-size: 0.9rem; cursor: pointer; // Initial render renderCards();
/* Grid */ .midi-grid display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.8rem;
.composer font-size: 0.85rem; color: #5b6e8c;
let currentFiltered = [...midiLibrary];
// Cleanup URLs after a delay to avoid memory leaks (not critical for demo) setTimeout(() => document.querySelectorAll('.midi-card audio source').forEach(src => const url = src.getAttribute('src'); if (url && url.startsWith('blob:')) URL.revokeObjectURL(url); ); , 60000);
.card-body padding: 1rem 1.2rem; flex-grow: 1;
.search-box flex: 2; min-width: 200px;
.filter-group display: flex; gap: 0.8rem; flex-wrap: wrap;