:root{--bg: #0a0a0f;--bg2: #12121a;--bg3: #1a1a25;--fg: #fff;--fg2: #888;--accent: #ff4d6d;--border: #222}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--fg);height:100dvh;overflow:hidden}.app{display:flex;flex-direction:column;height:100dvh}.content{flex:1;overflow-y:auto;padding:16px;-webkit-overflow-scrolling:touch}.song-list{max-width:800px;margin:0 auto}.song-list-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}.song-list-header h1{font-size:22px;font-weight:700;white-space:nowrap}.search-input{flex:1;padding:10px 14px;background:var(--bg2);border:1px solid var(--border);border-radius:8px;color:var(--fg);font-size:15px;outline:none}.search-input:focus{border-color:var(--accent)}.loading{text-align:center;padding:40px;color:var(--fg2)}.song-rows{display:flex;flex-direction:column;gap:1px}.song-row{display:flex;align-items:center;gap:10px;padding:10px;border-radius:8px;cursor:pointer;transition:background .15s;-webkit-tap-highlight-color:transparent}.song-row:active{background:var(--bg3)}.row-num{width:20px;text-align:right;font-size:12px;color:var(--fg2);display:none}.row-thumb{width:44px;height:44px;border-radius:6px;overflow:hidden;background:var(--bg3);display:flex;align-items:center;justify-content:center;flex-shrink:0}.row-thumb img{width:100%;height:100%;object-fit:cover}.row-thumb span{font-size:16px;color:var(--fg2)}.row-info{flex:1;min-width:0}.row-title{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row-artist{font-size:12px;color:var(--fg2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}.row-badge{font-size:10px;padding:2px 6px;background:var(--accent);color:#fff;border-radius:4px;font-weight:600;flex-shrink:0}.row-dur{font-size:12px;color:var(--fg2);min-width:32px;text-align:right;flex-shrink:0}.player{display:flex;align-items:center;padding:10px 16px;background:var(--bg2);border-top:1px solid var(--border);gap:12px}.player-info{display:flex;align-items:center;gap:10px;min-width:0;flex-shrink:1}.player-thumb{width:42px;height:42px;border-radius:6px;overflow:hidden;background:var(--bg3);display:flex;align-items:center;justify-content:center;flex-shrink:0}.player-thumb img{width:100%;height:100%;object-fit:cover}.player-thumb span{color:var(--fg2);font-size:14px}.player-text{min-width:0;flex:1}.player-title{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-artist{font-size:11px;color:var(--fg2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-center{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0}.player-buttons{display:flex;align-items:center;gap:8px}.player-buttons button{background:none;border:none;color:var(--fg);cursor:pointer;padding:6px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .15s;-webkit-tap-highlight-color:transparent}.player-buttons button:active{background:var(--bg3)}.player-buttons .play-btn{width:38px;height:38px;background:var(--accent);color:#fff}.player-buttons .play-btn:active{background:#ff6b8a}.progress{display:flex;align-items:center;gap:6px;width:100%}.progress span{font-size:10px;color:var(--fg2);min-width:28px}.progress-bar{flex:1;height:4px;background:var(--bg3);border-radius:2px;cursor:pointer;-webkit-tap-highlight-color:transparent}.progress-fill{height:100%;background:var(--accent);border-radius:2px;pointer-events:none}.player-right{display:flex;align-items:center;gap:8px;flex-shrink:0}.stem-toggle{display:flex;gap:2px;padding:2px;background:var(--bg3);border-radius:6px}.stem-toggle button{padding:4px 8px;background:none;border:none;border-radius:4px;color:var(--fg2);font-size:10px;font-weight:500;cursor:pointer;transition:all .15s;white-space:nowrap;-webkit-tap-highlight-color:transparent}.stem-toggle button:active{color:var(--fg)}.stem-toggle button.active{background:var(--accent);color:#fff}.volume{display:flex;align-items:center;gap:4px;color:var(--fg2)}.volume input{width:60px;height:3px;-webkit-appearance:none;background:var(--bg3);border-radius:2px;outline:none}.volume input::-webkit-slider-thumb{-webkit-appearance:none;width:10px;height:10px;background:var(--accent);border-radius:50%;cursor:pointer}.fixed-buttons{position:fixed;bottom:80px;right:12px;display:flex;flex-direction:column;gap:8px;z-index:50}.admin-toggle{width:36px;height:36px;border-radius:50%;background:var(--bg3);border:1px solid var(--border);color:var(--fg2);font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;-webkit-tap-highlight-color:transparent}.admin-toggle:active{background:var(--accent);color:#fff;border-color:var(--accent)}.admin-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;z-index:200;display:flex;align-items:flex-end;justify-content:center}.admin-panel{background:var(--bg);border:1px solid var(--border);border-radius:16px 16px 0 0;width:100%;max-width:600px;max-height:85vh;display:flex;flex-direction:column;overflow:hidden}.admin-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.admin-header h2{font-size:16px;font-weight:600}.admin-close{background:none;border:none;color:var(--fg2);font-size:24px;cursor:pointer;padding:4px 8px;-webkit-tap-highlight-color:transparent}.admin-close:active{color:var(--fg)}.admin-stats{display:flex;gap:16px;padding:12px 20px;font-size:12px;color:var(--fg2);border-bottom:1px solid var(--border)}.admin-msg{padding:8px 20px;font-size:12px;color:var(--accent);background:#ff4d6d0d}.admin-upload{padding:12px 20px;border-bottom:1px solid var(--border)}.admin-upload-label{display:inline-block;padding:10px 18px;background:var(--accent);color:#fff;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;-webkit-tap-highlight-color:transparent}.admin-upload-label:active{background:#ff6b8a}.admin-loading{padding:40px;text-align:center;color:var(--fg2)}.admin-song-list{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch}.admin-song-row{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--border)}.admin-song-row:active{background:var(--bg2)}.admin-song-info{min-width:0;flex:1}.admin-song-title{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.admin-song-meta{font-size:11px;color:var(--fg2);display:flex;align-items:center;gap:6px;margin-top:2px}.admin-badge{padding:1px 5px;border-radius:3px;font-size:10px;font-weight:600}.admin-badge.done{background:#00c896;color:#fff}.admin-badge.proc{background:orange;color:#fff}.admin-song-actions{display:flex;gap:6px;margin-left:12px;flex-shrink:0}.admin-btn{padding:6px 12px;background:var(--bg3);border:1px solid var(--border);border-radius:6px;color:var(--fg);font-size:12px;cursor:pointer;-webkit-tap-highlight-color:transparent}.admin-btn:active{border-color:var(--accent)}.admin-btn.danger{color:var(--accent)}.admin-btn.danger:active{background:#ff4d6d1a}.profile-auth{padding:20px}.profile-tabs{display:flex;gap:4px;padding:3px;background:var(--bg3);border-radius:8px;margin-bottom:16px}.profile-tabs button{flex:1;padding:10px;background:none;border:none;border-radius:6px;color:var(--fg2);font-size:14px;font-weight:500;cursor:pointer;transition:all .15s;-webkit-tap-highlight-color:transparent}.profile-tabs button:active{color:var(--fg)}.profile-tabs button.active{background:var(--accent);color:#fff}.profile-form{display:flex;flex-direction:column;gap:10px}.profile-form input,.profile-form textarea{padding:12px 14px;background:var(--bg3);border:1px solid var(--border);border-radius:8px;color:var(--fg);font-size:15px;outline:none;resize:none}.profile-form input:focus,.profile-form textarea:focus{border-color:var(--accent)}.profile-submit{padding:12px;background:var(--accent);color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;-webkit-tap-highlight-color:transparent}.profile-submit:active{background:#ff6b8a}.profile-cancel{padding:12px;background:var(--bg3);color:var(--fg2);border:1px solid var(--border);border-radius:8px;font-size:14px;cursor:pointer;-webkit-tap-highlight-color:transparent}.profile-cancel:active{border-color:var(--accent);color:var(--fg)}.profile-info{padding:20px;text-align:center}.profile-avatar{position:relative;width:80px;height:80px;margin:0 auto 16px}.profile-avatar img{width:80px;height:80px;border-radius:50%;object-fit:cover;background:var(--bg3)}.profile-avatar-edit{position:absolute;bottom:0;right:0;width:28px;height:28px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;cursor:pointer;border:2px solid var(--bg);-webkit-tap-highlight-color:transparent}.profile-name{font-size:18px;font-weight:700;margin-bottom:2px}.profile-username{font-size:13px;color:var(--fg2);margin-bottom:8px}.profile-bio{font-size:13px;color:var(--fg2);margin-bottom:16px}.profile-actions{display:flex;gap:8px;justify-content:center;margin-top:16px}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}@media (min-width: 641px){.row-num{display:block}.song-row:hover{background:var(--bg2)}.player-buttons button:hover{background:var(--bg3)}.player-buttons .play-btn:hover{background:#ff6b8a}.progress-bar:hover{height:5px}.stem-toggle button:hover{color:var(--fg)}.admin-toggle:hover{background:var(--accent);color:#fff;border-color:var(--accent)}.admin-song-row:hover{background:var(--bg2)}.admin-btn:hover{border-color:var(--accent)}.admin-btn.danger:hover{background:#ff4d6d1a}.admin-upload-label:hover,.profile-submit:hover{background:#ff6b8a}.profile-cancel:hover{border-color:var(--accent);color:var(--fg)}.admin-overlay{align-items:center}.admin-panel{border-radius:16px}}