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svg{fill:currentColor;width:16px;height:16px}.seek-wrap{flex-direction:column;flex:1;gap:6px;display:flex}.seek-bar{appearance:none;background:var(--border-light);cursor:pointer;border-radius:3px;outline:none;width:100%;height:6px}.seek-bar::-webkit-slider-thumb{-webkit-appearance:none;background:var(--accent-red);cursor:pointer;border-radius:50%;width:14px;height:14px;transition:transform .1s}.seek-bar:hover::-webkit-slider-thumb{transform:scale(1.2)}.time-display{color:var(--text-sub);font-variant-numeric:tabular-nums;font-size:.75rem}@keyframes rendering-pulse{0%,to{opacity:1}50%{opacity:.4}}.rendering-pulse{color:var(--text-faint);font-style:italic;animation:1.5s ease-in-out infinite rendering-pulse}.login-page{background-color:var(--bg-color);justify-content:center;align-items:center;width:100%;min-height:100vh;padding:20px;display:flex}.login-card{border:1px solid var(--border-light);border-radius:var(--radius);text-align:center;background:#fff;width:100%;max-width:400px;padding:40px;box-shadow:0 4px 24px #0000000d}.login-card .logo-section{margin-bottom:24px}.login-title{color:var(--text-main);letter-spacing:.5px;margin-bottom:24px;font-size:1.1rem;font-weight:600}.form-group{text-align:left;flex-direction:column;margin-bottom:20px;display:flex}.form-group label{color:var(--text-sub);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;font-size:.8rem;font-weight:600}.form-group input{border:1px solid var(--border-light);background:0 0;border-radius:8px;outline:none;width:100%;padding:12px 16px;font-family:inherit;font-size:.95rem;transition:border-color .2s,box-shadow .2s}.form-group input:focus{border-color:#999;box-shadow:0 2px 8px #0000000d}.login-error{color:var(--accent-red);text-align:left;margin-bottom:16px;font-size:.85rem}.login-btn{color:#fff;cursor:pointer;background-color:#333;border:none;border-radius:8px;width:100%;margin-top:10px;padding:12px;font-size:.95rem;font-weight:500;transition:background .2s,transform .1s}.login-btn:hover:not(:disabled){background-color:#111}.login-btn:active:not(:disabled){transform:scale(.98)}.login-btn:disabled{cursor:not-allowed;background-color:#aaa}.app-header{z-index:10;justify-content:flex-end;align-items:center;width:100%;padding:16px 24px;display:flex;position:absolute;top:0;right:0}.user-menu-container{position:relative}.avatar-btn{background-color:var(--surface-active);border:1px solid var(--border-light);width:38px;height:38px;color:var(--text-main);cursor:pointer;text-transform:uppercase;border-radius:50%;outline:none;justify-content:center;align-items:center;font-size:.9rem;font-weight:600;transition:background-color .2s,border-color 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.2s}.logout-btn:hover{background-color:#fff5f5}.dropdown-link{text-align:left;color:var(--text-main);cursor:pointer;box-sizing:border-box;background:0 0;border:none;width:100%;padding:10px 16px;font-family:inherit;font-size:.9rem;text-decoration:none;transition:background-color .2s;display:block}.dropdown-link:hover{background-color:var(--surface-hover)}.track-actions{background:#fff;justify-content:flex-end;padding:0 16px 12px;display:flex}.save-btn{border:1px solid var(--border-light);color:var(--text-sub);cursor:pointer;background:0 0;border-radius:20px;outline:none;align-items:center;gap:6px;padding:6px 14px;font-family:inherit;font-size:.8rem;font-weight:500;transition:background-color .2s,border-color .2s,color .2s,transform 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var(--border-light);border-radius:var(--radius);background:#fff;width:100%;margin-bottom:40px;overflow-x:auto;box-shadow:0 4px 12px #00000008}.saved-tracks-table{border-collapse:collapse;text-align:left;width:100%;font-size:.9rem}.saved-tracks-table th{color:var(--text-sub);border-bottom:1px solid var(--border-light);text-transform:uppercase;letter-spacing:.05em;background:var(--surface-hover);padding:14px 16px;font-size:.75rem;font-weight:600}.saved-tracks-table td{border-bottom:1px solid var(--border-light);color:var(--text-main);vertical-align:middle;padding:14px 16px}.saved-tracks-table tr:last-child td{border-bottom:none}.saved-tracks-table tr:hover td{background-color:var(--surface-hover)}.table-play-btn{background:var(--text-main);color:#fff;cursor:pointer;border:none;border-radius:50%;outline:none;justify-content:center;align-items:center;width:34px;height:34px;transition:background .2s,transform 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svg{fill:currentColor;width:18px;height:18px}.download-action-btn{color:var(--text-faint);cursor:pointer;background:0 0;border:none;border-radius:50%;outline:none;justify-content:center;align-items:center;padding:8px;transition:color .2s,background-color .2s;display:inline-flex}.download-action-btn:hover{color:var(--text-main);background-color:var(--surface-hover)}.download-action-btn svg{stroke:currentColor;fill:none;width:18px;height:18px}.track-limit-warning{width:100%;max-width:450px;color:var(--accent-red);box-sizing:border-box;background-color:#fff5f5;border:1px solid #fa4d5633;border-radius:8px;justify-content:center;align-items:center;gap:8px;margin:-20px auto 24px;padding:12px 16px;font-size:.85rem;font-weight:500;display:flex}.track-thumbnail{object-fit:cover;border:1px solid var(--border-light);border-radius:6px;flex-shrink:0;width:60px;height:60px}.track-thumbnail-placeholder{background-color:var(--surface-hover);border:1px solid var(--border-light);border-radius:6px;flex-shrink:0;width:60px;height:60px;position:relative;overflow:hidden}.track-thumbnail-placeholder:after{content:"";background:linear-gradient(90deg,#0000,#ffffff4d,#0000);animation:1.5s linear infinite loading-shimmer;display:block;position:absolute;inset:0}.table-track-thumbnail{object-fit:cover;border:1px solid var(--border-light);border-radius:4px;flex-shrink:0;width:40px;height:40px}.table-track-thumbnail-placeholder{background-color:var(--surface-hover);border:1px solid var(--border-light);border-radius:4px;flex-shrink:0;width:40px;height:40px}@keyframes loading-shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.results-header{justify-content:space-between;align-items:center;width:100%;margin-top:10px;margin-bottom:20px;display:flex}.results-header h2{color:var(--text-sub);letter-spacing:.5px;text-transform:uppercase;margin:0;font-size:.95rem;font-weight:600}.view-toggle-btn{border:1px solid 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32px);margin:0 auto 12px;overflow:hidden}.grid-track-cover{object-fit:cover;width:100%;height:100%;transition:transform .5s;display:block}.track-card.grid-card:hover .grid-track-cover{transform:scale(1.03)}.grid-track-cover-placeholder{background-color:var(--surface-hover);width:100%;height:100%;position:relative;overflow:hidden}.grid-track-cover-placeholder:after{content:"";background:linear-gradient(90deg,#0000,#ffffff4d,#0000);animation:1.5s linear infinite loading-shimmer;display:block;position:absolute;inset:0}.grid-card-meta{flex-wrap:wrap;align-items:center;gap:8px;width:100%;margin-top:auto;padding:0 16px 16px;display:flex}.grid-player-row{background-color:var(--surface-hover);border-top:1px solid var(--border-light);align-items:center;gap:12px;width:100%;padding:12px 16px;display:flex}