:root{--bg-deep: #050507;--bg-side: #0a0a0c;--border: #1e293b;--text-main: #e2e8f0;--text-dim: #64748b;--accent: #3b82f6}body{margin:0;background-color:var(--bg-deep);color:var(--text-main);font-family:system-ui,-apple-system,sans-serif}.app-container{display:flex;height:100vh;width:100vw;overflow:hidden}.sidebar{width:240px;background-color:var(--bg-side);border-right:1px solid var(--border);display:flex;flex-direction:column}.sidebar-header{padding:25px 20px 10px}.logo{font-size:10px;font-weight:800;letter-spacing:.5em;color:var(--accent);margin-bottom:20px}.search-bar{width:100%;background:#111114;border:1px solid var(--border);padding:10px;border-radius:6px;color:#fff;font-size:12px;box-sizing:border-box}.sidebar-divider{height:1px;background:linear-gradient(to right,var(--border),transparent);margin:15px 0}.all-btn{margin-top:10px;font-weight:600!important;color:var(--text-main)!important}.artist-list{flex:1;overflow-y:auto;padding:0 10px 40px}.section-label{font-size:9px;text-transform:uppercase;letter-spacing:.2em;color:var(--text-dim);padding:10px}.artist-item{display:block;width:100%;text-align:left;background:none;border:none;color:var(--text-dim);padding:8px 12px;font-size:13px;cursor:pointer;border-radius:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:.2s}.artist-item:hover{background:#ffffff08;color:#fff}.artist-item.active{color:var(--accent);background:#3b82f615;font-weight:600}.main-viewport{flex:1;overflow-y:auto;padding:50px}.view-header h2{font-size:32px;margin:0;font-weight:400}.view-header span{font-size:11px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.1em}.album-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:35px 20px;margin-top:40px}.album-card{cursor:pointer}.album-art-container{position:relative;aspect-ratio:1/1;background:#111114;border:1px solid var(--border);border-radius:6px;overflow:hidden;margin-bottom:12px;transition:transform .2s}.album-card:hover .album-art-container{transform:translateY(-4px);border-color:var(--accent)}.album-art-container img{width:100%;height:100%;object-fit:cover}.art-controls{position:absolute;top:6px;right:6px;display:flex;gap:4px;opacity:0;transition:.2s;z-index:5}.album-art-container:hover .art-controls{opacity:1}.control-btn{background:#000c;border:1px solid var(--border);color:#fff;width:24px;height:24px;border-radius:4px;cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center}.control-btn:hover{background:var(--accent);border-color:#fff}.placeholder-art{height:100%;display:flex;align-items:center;justify-content:center;color:#1e293b;font-size:40px;font-weight:700}.album-info h3{font-size:12px;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.album-info p{font-size:11px;color:var(--text-dim);margin-top:4px}.modal-overlay{position:fixed;inset:0;background:#000000e6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:100}.modal-content{background:#0a0a0c;border:1px solid var(--border);width:450px;border-radius:12px;padding:30px}.modal-header{display:flex;gap:20px;margin-bottom:30px;align-items:center}.modal-art-mini{width:80px;height:80px;border-radius:4px;overflow:hidden;background:#111114}.modal-art-mini img{width:100%;height:100%;object-fit:cover}.accent-text{color:var(--accent);font-size:14px;margin:4px 0 0}.track-list{max-height:250px;overflow-y:auto}.track-row{display:flex;padding:10px 0;border-bottom:1px solid #ffffff08;font-size:13px}.track-number{width:30px;color:var(--text-dim)}.close-btn{margin-top:30px;background:#1e293b;color:#fff;border:none;padding:10px 20px;border-radius:6px;cursor:pointer;width:100%}.close-btn:hover{background:var(--accent)}