.upload-modal-overlay{position:fixed;inset:0;background:#000000d9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .2s ease}.upload-modal{background:var(--bg-secondary);border-radius:16px;padding:2rem;max-width:500px;width:90%;max-height:90vh;box-shadow:0 20px 60px var(--shadow),0 0 0 1px var(--border-color);border:1px solid var(--border-color);animation:slideUp .3s ease;position:relative;overflow:hidden;display:flex;flex-direction:column}.upload-modal.bulk-mode{max-width:800px}.upload-modal:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-primary),var(--accent-purple),var(--accent-secondary));opacity:.6}.upload-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;flex-shrink:0}.upload-mode-tabs{display:flex;gap:.5rem;margin-bottom:1.5rem;border-bottom:1px solid var(--border-color);flex-shrink:0}.upload-mode-tab{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;background:transparent;border:none;border-bottom:2px solid transparent;color:var(--text-secondary);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s;margin-bottom:-1px}.upload-mode-tab:hover:not(:disabled){color:var(--text-primary);background:var(--bg-tertiary)}.upload-mode-tab.active{color:var(--accent-primary);border-bottom-color:var(--accent-primary)}.upload-mode-tab:disabled{opacity:.5;cursor:not-allowed}.upload-modal-header h2{font-size:1.5rem;color:var(--text-primary);display:flex;align-items:center;gap:.5rem;margin:0;font-weight:600}.upload-modal-close{background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;padding:.5rem;display:flex;align-items:center;justify-content:center;transition:all .2s;border-radius:8px}.upload-modal-close:hover{background:var(--bg-hover);color:var(--text-primary);transform:translateY(-2px)}.upload-form{display:flex;flex-direction:column;gap:1.5rem;flex:1;overflow:hidden}.upload-form.bulk-upload-form{overflow-y:auto;padding-right:.5rem}.upload-form.bulk-upload-form::-webkit-scrollbar{width:8px}.upload-form.bulk-upload-form::-webkit-scrollbar-track{background:var(--bg-tertiary);border-radius:4px}.upload-form.bulk-upload-form::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.upload-form.bulk-upload-form::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.upload-file-section{display:flex;flex-direction:column;gap:1rem}.file-input-label{cursor:pointer}.file-input-button{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:1.25rem;background:linear-gradient(135deg,var(--accent-primary),var(--accent-purple));color:#fff;border:2px dashed rgba(255,255,255,.2);border-radius:12px;font-size:.95rem;font-weight:600;transition:all .2s}.file-input-button:hover{transform:translateY(-2px);box-shadow:0 8px 20px var(--glow);border-color:#fff6}.selected-file-info{display:flex;align-items:center;gap:.75rem;padding:1rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:12px;color:var(--accent-secondary);box-shadow:0 2px 10px #0003}.file-details{flex:1;min-width:0}.file-name{font-size:.95rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-size{font-size:.85rem;color:var(--text-secondary);margin-top:.25rem}.upload-form-fields{display:flex;flex-direction:column;gap:1rem}.form-field{display:flex;flex-direction:column;gap:.5rem}.form-field label{display:flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:600;color:var(--text-secondary)}.form-field input{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:10px;padding:.875rem 1rem;color:var(--text-primary);font-size:.95rem;transition:all .2s}.form-field input:focus{outline:none;border-color:var(--accent-primary);background:var(--bg-hover);box-shadow:0 0 0 3px #ff6b6b1a}.form-field input::placeholder{color:var(--text-muted)}.form-field input:disabled{opacity:.5;cursor:not-allowed}.checkbox-label{display:flex;align-items:center;gap:.5rem;font-size:.9rem;font-weight:500;color:var(--text-secondary);cursor:pointer;padding:.5rem;border-radius:8px;transition:all .2s}.checkbox-label:hover{background:var(--bg-tertiary);color:var(--text-primary)}.checkbox-label input[type=checkbox]{width:18px;height:18px;cursor:pointer;accent-color:var(--accent-primary);margin:0;padding:0}.checkbox-label span{flex:1}.upload-form-actions{display:flex;gap:.75rem;margin-top:.5rem;flex-shrink:0}.upload-cancel-btn,.upload-submit-btn{flex:1;padding:.875rem 1.5rem;border-radius:10px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s;border:none}.upload-cancel-btn{background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-secondary)}.upload-cancel-btn:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary);transform:translateY(-2px)}.upload-submit-btn{background:linear-gradient(135deg,var(--accent-primary),var(--accent-purple));color:#fff;box-shadow:0 4px 12px #ff6b6b33}.upload-submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px var(--glow)}.upload-submit-btn:disabled,.upload-cancel-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.upload-progress-container{display:flex;flex-direction:column;gap:.5rem;margin-top:.5rem}.upload-progress-bar{width:100%;height:8px;background:var(--bg-tertiary);border-radius:4px;overflow:hidden;border:1px solid var(--border-color)}.upload-progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-primary),var(--accent-purple));border-radius:4px;transition:width .3s ease;box-shadow:0 0 10px #ff6b6b80}.upload-progress-text{font-size:.85rem;color:var(--text-secondary);text-align:center;font-weight:500}.bulk-upload-files-list{display:flex;flex-direction:column;gap:1rem;max-height:400px;overflow-y:auto;padding-right:.5rem}.bulk-upload-files-list::-webkit-scrollbar{width:8px}.bulk-upload-files-list::-webkit-scrollbar-track{background:var(--bg-tertiary);border-radius:4px}.bulk-upload-files-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.bulk-upload-files-list::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.bulk-upload-file-item{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:12px;padding:1rem;transition:all .2s}.bulk-upload-file-item.success{border-color:#10b981;background:#10b9811a}.bulk-upload-file-item.error{border-color:#ef4444;background:#ef44441a}.bulk-upload-file-item.uploading{border-color:var(--accent-primary)}.bulk-upload-file-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.bulk-upload-file-info{display:flex;align-items:center;gap:.75rem;flex:1;min-width:0}.status-icon{flex-shrink:0}.status-icon.success{color:#10b981}.status-icon.error{color:#ef4444}.status-icon.uploading{color:var(--accent-primary);animation:spin 1s linear infinite}.bulk-remove-file-btn{background:var(--bg-hover);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;padding:.5rem;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all .2s;flex-shrink:0}.bulk-remove-file-btn:hover{background:#ef4444;color:#fff;border-color:#ef4444}.bulk-upload-file-fields{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-top:.75rem}.bulk-upload-file-fields .form-field:last-child{grid-column:1 / -1}.bulk-upload-success-message{display:flex;align-items:center;gap:.5rem;color:#10b981;font-size:.9rem;font-weight:500;margin-top:.75rem;padding:.5rem;background:#10b9811a;border-radius:6px}.bulk-upload-error-message{display:flex;align-items:center;gap:.5rem;color:#ef4444;font-size:.9rem;font-weight:500;margin-top:.75rem;padding:.5rem;background:#ef44441a;border-radius:6px}@media(max-width:768px){.upload-modal{width:95%;padding:1.5rem}.upload-modal.bulk-mode{max-width:95%}.upload-form-actions{flex-direction:column}.upload-cancel-btn,.upload-submit-btn{width:100%}.bulk-upload-file-fields{grid-template-columns:1fr}}.music-library{display:flex;flex-direction:column;height:100%;overflow:hidden;position:relative}.music-library:after{content:"";position:absolute;bottom:0;left:0;right:0;height:40px;background:linear-gradient(to bottom,transparent,var(--bg-secondary));pointer-events:none;opacity:.8}.library-header{padding:20px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-color);gap:10px;position:relative;transition:padding .3s ease}.sidebar.collapsed .library-header{flex-direction:column;padding:15px 10px;gap:12px}.sidebar-toggle{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;color:var(--text-secondary);flex-shrink:0}.sidebar-toggle:hover{background:var(--accent-primary);color:#fff;transform:scale(1.1);border-color:var(--accent-primary)}.collapsed-icon{display:flex;align-items:center;justify-content:center;color:var(--accent-primary);animation:pulse 2s ease-in-out infinite}.library-title{font-size:20px;font-weight:600;display:flex;align-items:center;gap:10px;color:var(--text-primary)}.upload-buttons-group{display:flex;align-items:center;gap:8px}.upload-button{display:flex;align-items:center;gap:8px;padding:10px 16px;background:var(--accent-primary);color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.upload-button:hover{background:#ff5252;transform:translateY(-2px);box-shadow:0 4px 12px #ff6b6b66}.bulk-upload-button{background:linear-gradient(135deg,var(--accent-purple),var(--accent-secondary))}.bulk-upload-button:hover{background:linear-gradient(135deg,var(--accent-purple),var(--accent-secondary));filter:brightness(1.1)}.upload-button-collapsed{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--accent-primary);color:#fff;border:none;border-radius:50%;cursor:pointer;transition:all .2s;flex-shrink:0}.upload-button-collapsed:hover{background:#ff5252;transform:scale(1.15);box-shadow:0 4px 12px #ff6b6b66}.upload-disabled-message{display:flex;align-items:center;gap:8px;padding:10px 16px;background:#9ca3af33;color:var(--text-muted);border:1px solid rgba(156,163,175,.3);border-radius:8px;font-size:14px;font-weight:500;cursor:not-allowed;-webkit-user-select:none;user-select:none}.upload-error{padding:12px 20px;background:#ff5252;color:#fff;font-size:14px;border-radius:8px;margin:10px 20px 0}.library-controls{padding:20px;display:flex;flex-direction:column;gap:15px;border-bottom:1px solid var(--border-color)}.category-filters{display:flex;gap:10px;flex-wrap:wrap}.category-button{padding:8px 16px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-secondary);font-size:13px;font-weight:500;cursor:pointer;transition:all .2s}.category-button:hover{border-color:var(--accent-primary);color:var(--text-primary);transform:translateY(-1px)}.category-button.active{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.category-button:disabled{opacity:.5;cursor:not-allowed}.category-button:disabled:hover{transform:none;border-color:var(--border-color);color:var(--text-secondary)}.search-box{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;transition:all .2s}.search-box:focus-within{border-color:var(--accent-primary);box-shadow:0 0 0 2px #ff6b6b1a}.search-box input{flex:1;background:none;border:none;outline:none;color:var(--text-primary);font-size:14px}.search-box input::placeholder{color:var(--text-muted)}.genre-filter{display:flex;gap:8px;flex-wrap:wrap}.genre-button{padding:6px 12px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-secondary);font-size:12px;cursor:pointer;transition:all .2s}.genre-button:hover{border-color:var(--accent-primary);color:var(--text-primary)}.genre-button.active{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.songs-list{flex:1;overflow-y:auto;padding:10px;transition:padding .3s ease;scroll-behavior:smooth}.sidebar.collapsed .songs-list{padding:5px}.music-library .songs-list::-webkit-scrollbar{width:8px}.sidebar.collapsed .songs-list::-webkit-scrollbar{width:4px}.music-library .songs-list::-webkit-scrollbar-track{background:var(--bg-tertiary);border-radius:4px}.music-library .songs-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.music-library .songs-list::-webkit-scrollbar-thumb:hover{background:var(--accent-primary)}.song-item{display:flex;align-items:center;gap:15px;padding:12px;border-radius:8px;cursor:pointer;transition:all .2s;position:relative}.song-item.collapsed{justify-content:center;padding:8px;position:relative}.song-item.collapsed:after{content:attr(title);position:absolute;left:70px;top:50%;transform:translateY(-50%);background:var(--bg-secondary);color:var(--text-primary);padding:8px 12px;border-radius:8px;border:1px solid var(--border-color);box-shadow:0 4px 12px #0000004d;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .2s ease,transform .2s ease;z-index:1000;font-size:13px;max-width:300px;overflow:hidden;text-overflow:ellipsis}.song-item.collapsed:hover:after{opacity:1;transform:translateY(-50%) translate(5px)}.song-item:hover{background:var(--bg-hover)}.song-item.collapsed:hover{transform:scale(1.05)}.song-item.active{background:var(--bg-hover);border-left:3px solid var(--accent-primary)}.song-item.collapsed.active{border-left:none;border:2px solid var(--accent-primary)}.song-item.active .song-play-icon{color:var(--accent-primary)}.song-play-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary);border-radius:50%;color:var(--text-secondary);transition:all .2s;position:relative;flex-shrink:0}.song-play-icon .progress-ring{position:absolute;top:0;left:0;pointer-events:none}.song-play-icon .progress-ring-circle{filter:drop-shadow(0 0 4px var(--accent-primary))}.song-item:hover .song-play-icon{background:var(--accent-primary);color:#fff;transform:scale(1.1)}.song-info{flex:1;min-width:0}.song-title{font-size:14px;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.song-artist{font-size:12px;color:var(--text-secondary);margin-top:2px}.song-meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.song-genre{font-size:11px;padding:4px 8px;background:var(--bg-tertiary);border-radius:4px;color:var(--text-secondary)}.song-duration{font-size:12px;color:var(--text-muted);font-family:Fira Code,monospace}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;padding:60px 20px;color:var(--text-muted);text-align:center}.sidebar.collapsed .empty-state{padding:20px 5px}.sidebar.collapsed .empty-state p,.sidebar.collapsed .empty-state small{display:none}.empty-state p{font-size:14px}.empty-state small{font-size:12px;color:var(--text-muted)}.song-stats{display:flex;gap:8px;font-size:10px;color:var(--text-muted);font-family:Fira Code,monospace;opacity:.8}.stat-item{display:flex;align-items:center;gap:4px}.stat-item svg{flex-shrink:0;opacity:.9}.context-menu{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;box-shadow:0 4px 12px #0000004d;min-width:200px;overflow:hidden;animation:contextMenuFadeIn .15s ease-out}.context-menu-item{display:flex;align-items:center;gap:12px;padding:12px 16px;color:var(--text-primary);font-size:14px;cursor:pointer;transition:all .2s;border-bottom:1px solid var(--border-color)}.context-menu-item:last-child{border-bottom:none}.context-menu-item:hover:not(.disabled){background:var(--bg-hover);color:var(--accent-primary)}.context-menu-item.disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.context-menu-item svg{flex-shrink:0}.context-menu-download{font-weight:500}.context-menu-download svg{color:var(--accent-primary)}.context-menu-download:hover svg{transform:translateY(-2px);filter:drop-shadow(0 2px 4px rgba(255,107,107,.4))}.context-menu-item-danger{color:#ff5252;border-top:1px solid var(--border-color)}.context-menu-item-danger:hover{background:#ff52521a;color:#f33}.report-modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn .2s ease-out}.report-modal{background:var(--bg-secondary);border-radius:12px;width:90%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:0 8px 32px #0006;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.report-modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border-color)}.report-modal-header h3{margin:0;font-size:18px;font-weight:600;color:var(--text-primary)}.report-modal-close{background:none;border:none;color:var(--text-secondary);font-size:28px;cursor:pointer;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all .2s}.report-song-info{padding:16px 24px;background:var(--bg-tertiary);color:var(--text-secondary);font-size:14px;border-bottom:1px solid var(--border-color)}.report-form{padding:24px}.report-form-group{margin-bottom:20px}.report-form-group label{display:block;margin-bottom:8px;color:var(--text-primary);font-size:14px;font-weight:500}.report-form-group select,.report-form-group textarea{width:100%;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:14px;padding:10px 12px;transition:all .2s;font-family:inherit}.report-form-group select:focus,.report-form-group textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 2px #ff6b6b1a}.report-form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}.report-cancel-btn,.report-submit-btn{padding:10px 20px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;border:none}.report-cancel-btn{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-color)}.report-submit-btn{background:var(--accent-primary);color:#fff}.report-submit-btn:hover{background:#ff5252;transform:translateY(-2px);box-shadow:0 4px 12px #ff6b6b66}@media(max-width:768px){.music-library{height:100%;overflow:hidden;display:flex;flex-direction:column}.library-header{padding:12px;flex-shrink:0}.library-title{font-size:16px}.upload-button{padding:8px 12px;font-size:12px}.library-controls{padding:16px;gap:12px}.category-filters{gap:8px}.category-button{padding:6px 12px;font-size:12px}.search-box{padding:10px 12px}.search-box input{font-size:13px}.songs-list{padding:8px}.song-item{padding:10px;gap:12px}.song-play-icon{width:36px;height:36px}.song-title{font-size:13px}.song-artist,.song-duration{font-size:11px}.context-menu{min-width:180px;font-size:13px}.context-menu-item{padding:10px 14px;font-size:13px}.report-modal{width:95%;max-width:95%;padding:20px}.report-modal-header{padding:16px 20px}.report-form{padding:20px}}@media(max-width:480px){.library-header{padding:12px}.library-title{font-size:16px}.upload-button{padding:6px 10px;font-size:12px}.library-controls{padding:12px}.category-button{padding:5px 10px;font-size:11px}.song-item{padding:8px;gap:10px}.song-play-icon{width:32px;height:32px}.song-title{font-size:12px}.song-artist{font-size:10px}}.waveform-progress{position:relative;width:100%;height:60px;cursor:pointer;border-radius:6px;overflow:hidden;background:#0000004d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:transform .2s}.waveform-progress:hover{transform:scaleY(1.05)}.waveform-canvas{width:100%;height:100%;display:block}.waveform-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#0a0a0fcc;z-index:10}.loading-bar{width:60%;height:3px;background:#ffffff1a;border-radius:2px;overflow:hidden;position:relative}.loading-bar:after{content:"";position:absolute;top:0;left:0;width:40%;height:100%;background:linear-gradient(90deg,var(--accent-primary),var(--accent-purple));animation:loading-slide 1.5s ease-in-out infinite}@keyframes loading-slide{0%{transform:translate(-100%)}to{transform:translate(350%)}}.waveform-context-menu{background:#14141ef2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:4px;box-shadow:0 4px 20px #00000080;min-width:180px;z-index:1000}.context-menu-item{width:100%;padding:10px 16px;background:transparent;border:none;color:#ffffffe6;text-align:left;cursor:pointer;border-radius:4px;font-size:14px;transition:all .2s;font-family:inherit}.context-menu-item:hover{background:#ff6b6b33;color:#ff6b6b}.context-menu-item:active{background:#ff6b6b4d}@media(max-width:768px){.waveform-progress{height:50px}}.music-player{display:flex;align-items:center;gap:30px;padding:20px;background:var(--bg-tertiary)}.music-player.empty{justify-content:center}.player-empty-state{color:var(--text-muted);font-size:14px}.player-info{display:flex;align-items:center;gap:15px;min-width:250px}.player-album-art{width:60px;height:60px;border-radius:8px;overflow:hidden;flex-shrink:0}.album-art-placeholder{width:100%;height:100%;background:linear-gradient(135deg,var(--accent-purple),var(--accent-primary));display:flex;align-items:center;justify-content:center;color:#fff}.equalizer{display:flex;align-items:center;justify-content:center;gap:3px;height:24px}.eq-bar{width:3px;background:#fff;border-radius:2px;animation:equalize .8s ease-in-out infinite}.eq-bar:nth-child(2){animation-delay:.2s}.eq-bar:nth-child(3){animation-delay:.4s}@keyframes equalize{0%,to{height:6px}50%{height:20px}}.player-song-info{flex:1;min-width:0}.player-song-title{font-size:14px;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-song-artist{font-size:12px;color:var(--text-secondary);margin-top:2px}.player-song-uploader{font-size:11px;color:var(--text-muted);margin-top:2px;opacity:.8}.player-uploader-link{color:var(--accent-primary);cursor:pointer;text-decoration:none;transition:all .2s;font-weight:500}.player-uploader-link:hover{color:var(--accent-purple);text-decoration:underline;opacity:1}.player-controls-section{flex:1;display:flex;flex-direction:column;gap:12px;align-items:center}.player-controls{display:flex;align-items:center;gap:15px;justify-content:center}.prev-button{order:1}.play-button{order:2}.next-button{order:3}.control-button{background:none;border:none;color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:8px;border-radius:50%;transition:all .2s}.control-button:hover{background:var(--bg-hover);transform:scale(1.1)}.control-button.primary{width:48px;height:48px;background:var(--accent-primary);color:#fff}.control-button.primary:hover{background:#ff5252;box-shadow:0 4px 16px #ff6b6b66}.control-button.secondary{opacity:.6}.control-button.secondary.active{opacity:1;color:var(--accent-primary)}.progress-container{display:flex;align-items:center;gap:15px;width:100%;max-width:700px}.time-label{font-size:11px;color:var(--text-secondary);font-family:Fira Code,monospace;min-width:40px}.progress-bar{flex:1;height:32px;display:flex;align-items:center;cursor:pointer}.progress-track{width:100%;height:6px;background:var(--bg-secondary);border-radius:3px;position:relative;overflow:visible}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-primary),var(--accent-purple));border-radius:3px;position:relative;transition:width .1s linear}.progress-thumb{position:absolute;right:-6px;top:50%;transform:translateY(-50%);width:12px;height:12px;background:#fff;border-radius:50%;box-shadow:0 2px 8px #0000004d;opacity:0;transition:opacity .2s}.progress-bar:hover .progress-thumb{opacity:1}.player-volume{display:flex;align-items:center;gap:12px;min-width:240px}.spectrogram-button{background:#9d4edd1a;border:1px solid rgba(157,78,221,.3);color:#9d4edd;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:8px;border-radius:50%;transition:all .2s}.spectrogram-button:hover{background:#9d4edd33;border-color:#9d4edd;transform:scale(1.1);box-shadow:0 2px 8px #9d4edd4d}.download-button{background:#4caf501a;border:1px solid rgba(76,175,80,.3);color:#4caf50;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:8px;border-radius:50%;transition:all .2s}.download-button:hover{background:#4caf5033;border-color:#4caf50;transform:scale(1.1);box-shadow:0 2px 8px #4caf504d}.favorite-button{background:#ff6b6b1a;border:1px solid rgba(255,107,107,.3);color:#666;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:8px;border-radius:50%;transition:all .2s}.favorite-button:hover{background:#ff6b6b33;border-color:#ff6b6b;transform:scale(1.1);box-shadow:0 2px 8px #ff6b6b4d}.favorite-button.favorited{color:#ff6b6b;background:#ff6b6b26;border-color:#ff6b6b}.favorite-button:disabled{opacity:.5;cursor:not-allowed}.favorite-button:disabled:hover{transform:none;box-shadow:none}.volume-button{background:none;border:none;color:var(--text-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:8px;border-radius:50%;transition:all .2s}.volume-button:hover{background:var(--bg-hover)}.volume-slider{flex:1;-webkit-appearance:none;appearance:none;height:6px;background:#ffffff26;border-radius:3px;outline:none;cursor:pointer}.volume-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:14px;height:14px;background:var(--accent-primary);border-radius:50%;cursor:pointer;transition:all .2s}.volume-slider::-webkit-slider-thumb:hover{transform:scale(1.2);box-shadow:0 0 8px #ff6b6b80}.volume-slider::-moz-range-thumb{width:14px;height:14px;background:var(--accent-primary);border:none;border-radius:50%;cursor:pointer;transition:all .2s}.volume-slider::-moz-range-thumb:hover{transform:scale(1.2);box-shadow:0 0 8px #ff6b6b80}.volume-label{font-size:11px;color:var(--text-secondary);font-family:Fira Code,monospace;min-width:35px;text-align:right}.playlist-button{background:#8b5cf61a;border:1px solid rgba(139,92,246,.3);color:#9d4edd;cursor:pointer;display:none;align-items:center;justify-content:center;padding:8px;border-radius:50%;transition:all .2s}.playlist-button:hover{background:#8b5cf633;border-color:#9d4edd;transform:scale(1.1);box-shadow:0 2px 8px #8b5cf64d}.report-button{background:#ff98001a;border:1px solid rgba(255,152,0,.3);color:#ff9800;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:8px;border-radius:50%;transition:all .2s}.report-button:hover{background:#ff980033;border-color:#ff9800;transform:scale(1.1);box-shadow:0 2px 8px #ff98004d}.report-modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.report-modal{background:var(--bg-secondary);border-radius:16px;width:90%;max-width:500px;padding:24px;box-shadow:0 8px 32px #0006;animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.report-modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.report-modal-header h3{margin:0;font-size:20px;color:var(--text-primary);display:flex;align-items:center;gap:8px}.report-modal-close{background:none;border:none;color:var(--text-secondary);font-size:28px;cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s}.report-modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.report-song-info{padding:12px;background:var(--bg-tertiary);border-radius:8px;margin-bottom:20px;font-size:14px;color:var(--text-secondary)}.report-song-info strong{color:var(--text-primary)}.report-form{display:flex;flex-direction:column;gap:16px}.report-form-group{display:flex;flex-direction:column;gap:8px}.report-form-group label{font-size:13px;font-weight:500;color:var(--text-primary)}.report-form-group select,.report-form-group textarea{padding:10px 12px;background:var(--bg-tertiary);border:1px solid rgba(255,255,255,.1);border-radius:8px;color:var(--text-primary);font-size:14px;font-family:inherit;transition:all .2s}.report-form-group select:focus,.report-form-group textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #ff6b6b1a}.report-form-group textarea{resize:vertical;min-height:80px}.report-form-actions{display:flex;gap:12px;margin-top:8px}.report-cancel-btn,.report-submit-btn{flex:1;padding:12px 20px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;border:none}.report-cancel-btn{background:var(--bg-tertiary);color:var(--text-secondary)}.report-cancel-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.report-submit-btn{background:linear-gradient(135deg,var(--accent-primary),var(--accent-purple));color:#fff}.report-submit-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #ff6b6b4d}@media(max-width:768px){.music-player{flex-direction:column;gap:12px;padding:12px;position:relative;z-index:1}.player-info{min-width:0;width:100%;gap:10px;order:1}.player-album-art{width:50px;height:50px;flex-shrink:0}.player-song-info{min-width:0;flex:1;overflow:hidden}.player-song-title{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-song-artist{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-song-uploader{font-size:10px;display:none}.player-controls-section{width:100%;gap:8px;order:2}.player-controls{gap:8px;justify-content:center;flex-wrap:nowrap}.control-button{padding:8px;min-width:40px;min-height:40px}.control-button.primary{width:48px;height:48px;order:2}.prev-button{order:1}.next-button{order:3}.control-button.secondary{display:none}.playlist-button{display:flex;width:36px;height:36px;padding:6px}.progress-container{width:100%;gap:8px}.time-label{font-size:11px;min-width:40px;flex-shrink:0}.player-volume{width:100%;min-width:0;gap:6px;flex-wrap:wrap;justify-content:space-between;order:3;padding-top:8px;border-top:1px solid rgba(255,255,255,.1)}.player-volume>button{flex-shrink:0;width:36px;height:36px;padding:6px}.spectrogram-button,.download-button,.favorite-button,.report-button{display:none}.playlist-button{display:flex!important;width:36px;height:36px;padding:6px}.volume-button{display:flex}.volume-slider{flex:1;min-width:120px;max-width:none}.volume-label{font-size:11px;min-width:35px;text-align:right;flex-shrink:0}}@media(max-width:480px){.music-player{padding:10px;gap:10px}.player-info{gap:8px}.player-album-art{width:44px;height:44px}.player-song-title{font-size:13px}.player-song-artist{font-size:11px}.player-controls{gap:4px}.control-button{padding:6px;min-width:36px;min-height:36px}.control-button.primary{width:44px;height:44px}.progress-container{gap:6px}.time-label{font-size:10px;min-width:35px}.player-volume{gap:6px}.volume-slider{min-width:100px}.volume-label{font-size:10px;min-width:30px}}.audio-visualizer{width:100%;height:100%;position:relative;display:flex;align-items:center;justify-content:center}.visualizer-canvas{width:100%;height:100%;display:block}.visualizer-metadata{position:absolute;top:20px;left:20px;display:flex;flex-direction:row;gap:10px;z-index:5}.metadata-badge{background:#1a1a2ed9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:8px 12px;display:flex;flex-direction:column;gap:2px;min-width:100px;transition:all .3s ease}.metadata-badge:hover{transform:translate(5px);border-color:var(--accent-primary);box-shadow:0 4px 12px #0000004d}.metadata-label{font-size:10px;text-transform:uppercase;letter-spacing:1px;opacity:.6;font-weight:600}.metadata-value{font-size:18px;font-weight:700;font-family:Fira Code,monospace}.metadata-badge.format .metadata-label,.metadata-badge.format .metadata-value{color:#3b82f6}.metadata-badge.bitrate .metadata-label,.metadata-badge.bitrate .metadata-value{color:#10b981}.metadata-badge.bpm .metadata-label,.metadata-badge.bpm .metadata-value{color:#fbbf24}.visualizer-controls{position:absolute;top:20px;right:20px;display:flex;flex-direction:column;gap:8px;z-index:5;max-height:calc(100vh - 200px);overflow-y:auto;overflow-x:visible;padding-right:5px;padding-left:10px}.visualizer-controls::-webkit-scrollbar{width:4px}.visualizer-controls::-webkit-scrollbar-thumb{background:var(--accent-primary);border-radius:2px}.visualizer-button{display:flex;align-items:center;gap:10px;padding:10px 14px;background:#1a1a2ed9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-color);border-radius:8px;color:var(--text-secondary);font-size:13px;font-weight:500;cursor:pointer;transition:all .25s;min-width:150px;white-space:nowrap}.visualizer-button:hover{background:#252538e6;border-color:var(--accent-primary);color:var(--text-primary);transform:translate(-5px)}.visualizer-button.active{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.visualizer-button.active:hover{transform:translate(-5px) scale(1.02)}@media(max-width:768px){.audio-visualizer{padding:10px}.visualizer-metadata{top:10px;left:10px;gap:6px;flex-wrap:wrap}.metadata-badge{padding:6px 8px;min-width:70px;border-radius:6px}.metadata-label{font-size:8px;letter-spacing:.5px}.metadata-value{font-size:14px}.visualizer-controls{flex-direction:row;inset:auto auto 10px 50%;transform:translate(-50%);gap:6px;max-height:none;padding:0}.visualizer-button span{display:none}.visualizer-button{min-width:auto;width:44px;height:44px;padding:10px;border-radius:50%;justify-content:center}.visualizer-button:hover,.visualizer-button.active:hover{transform:scale(1.1)}}@media(max-width:480px){.audio-visualizer{padding:8px}.visualizer-metadata{top:8px;left:8px;gap:4px}.metadata-badge{padding:4px 6px;min-width:60px;border-radius:4px}.metadata-label{font-size:7px}.metadata-value{font-size:12px}.visualizer-controls{bottom:8px;gap:4px}.visualizer-button{width:40px;height:40px;padding:8px}}.auth-modal-overlay{position:fixed;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .2s ease}.auth-modal{background:linear-gradient(145deg,#1a1a2e,#16213e);border-radius:16px;padding:2rem;max-width:450px;width:90%;box-shadow:0 20px 60px #00000080;border:1px solid rgba(255,255,255,.1);animation:slideUp .3s ease}.auth-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.auth-modal-header h2{font-size:1.5rem;color:#fff;display:flex;align-items:center;gap:.5rem;margin:0}.auth-modal-close{background:none;border:none;color:#fff;font-size:2rem;cursor:pointer;opacity:.7;transition:opacity .2s;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;line-height:1}.auth-modal-close:hover{opacity:1}.auth-form{display:flex;flex-direction:column;gap:1.25rem}.auth-input-group{display:flex;flex-direction:column;gap:.5rem}.auth-input-group label{color:#e0e0e0;font-size:.9rem;display:flex;align-items:center;gap:.5rem}.auth-input-group input{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:.75rem 1rem;color:#fff;font-size:1rem;transition:all .2s}.auth-input-group input:focus{outline:none;border-color:#8b5cf680;background:#ffffff14;box-shadow:0 0 0 3px #8b5cf61a}.auth-input-group input::placeholder{color:#ffffff4d}.auth-input-group input:disabled{opacity:.5;cursor:not-allowed}.auth-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#fca5a5;padding:.75rem 1rem;border-radius:8px;display:flex;align-items:center;gap:.5rem;font-size:.9rem}.auth-success{background:#22c55e1a;border:1px solid rgba(34,197,94,.3);color:#86efac;padding:.75rem 1rem;border-radius:8px;display:flex;align-items:center;gap:.5rem;font-size:.9rem}.auth-submit-btn{background:linear-gradient(135deg,#8b5cf6,#6366f1);border:none;color:#fff;padding:.875rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;margin-top:.5rem}.auth-submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 20px #8b5cf64d}.auth-submit-btn:active:not(:disabled){transform:translateY(0)}.auth-submit-btn:disabled{opacity:.6;cursor:not-allowed}.auth-switch{text-align:center;color:#9ca3af;font-size:.9rem;padding-top:.5rem;border-top:1px solid rgba(255,255,255,.1)}.auth-switch button{background:none;border:none;color:#8b5cf6;cursor:pointer;font-size:.9rem;font-weight:600;margin-left:.5rem;transition:color .2s}.auth-switch button:hover{color:#a78bfa;text-decoration:underline}.auth-demo-info{background:#3b82f61a;border:1px solid rgba(59,130,246,.3);border-radius:8px;padding:.75rem 1rem;font-size:.85rem;color:#93c5fd}.auth-demo-info p{margin:.25rem 0}.auth-demo-info code{background:#0000004d;padding:.125rem .375rem;border-radius:4px;font-family:Courier New,monospace;color:#fbbf24}.spectrogram-overlay{position:fixed;inset:0;background:#000000d9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:9999;padding:20px;animation:fadeIn .2s ease-out}.spectrogram-modal{background:linear-gradient(135deg,#1a1a2e,#16213e);border-radius:20px;border:1px solid rgba(255,255,255,.1);box-shadow:0 20px 60px #00000080;max-width:95vw;max-height:95vh;width:1400px;display:flex;flex-direction:column;overflow:hidden;animation:slideUp .3s ease-out}.spectrogram-header{display:flex;justify-content:space-between;align-items:center;padding:24px 28px;border-bottom:1px solid rgba(255,255,255,.1);background:#0000004d}.spectrogram-title{display:flex;align-items:center;gap:16px;color:#fff}.spectrogram-title svg{color:#9d4edd;flex-shrink:0}.spectrogram-title h2{margin:0;font-size:22px;font-weight:600}.spectrogram-title p{margin:4px 0 0;font-size:14px;color:#ffffffb3}.spectrogram-actions{display:flex;gap:12px}.spectrogram-button{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;padding:10px 16px;border-radius:10px;display:flex;align-items:center;gap:8px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s ease}.spectrogram-button:hover{background:#fff3;border-color:#ffffff4d;transform:translateY(-1px)}.regenerate-button{background:linear-gradient(135deg,#4caf50,#45a049);border:none}.regenerate-button:hover:not(:disabled){background:linear-gradient(135deg,#5cbf60,#55b059);box-shadow:0 4px 12px #4caf5066}.regenerate-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.regenerate-button .spinning{animation:spin 1s linear infinite}.close-button:hover{background:#ff3b3033;border-color:#ff3b30}.spectrogram-content{flex:1;display:flex;align-items:center;justify-content:center;padding:28px;overflow:auto}.spectrogram-loading{text-align:center;color:#fff;display:flex;flex-direction:column;align-items:center;gap:16px}.spectrogram-loading .spinner{animation:spin 1s linear infinite;color:#9d4edd}.spectrogram-loading p{margin:0;font-size:18px;font-weight:500}.spectrogram-loading small{color:#fff9;font-size:13px}.spectrogram-error{text-align:center;color:#fff;max-width:600px;display:flex;flex-direction:column;align-items:center;gap:16px}.spectrogram-error svg{color:#ff6b6b}.spectrogram-error h3{margin:0;font-size:24px;color:#ff6b6b}.spectrogram-error p{margin:0;color:#fffc;font-size:15px;line-height:1.6}.error-help{background:#ff6b6b1a;border:1px solid rgba(255,107,107,.3);border-radius:12px;padding:20px;text-align:left;width:100%;margin-top:12px}.error-help p{margin:8px 0;font-size:14px}.error-help strong{color:#ff8787}.error-help ul{margin:12px 0;padding-left:24px;list-style:disc}.error-help li{margin:6px 0;color:#ffffffb3;font-size:13px}.error-help code{background:#0000004d;padding:2px 6px;border-radius:4px;font-family:Courier New,monospace;color:#9d4edd}.error-help a{color:#9d4edd;text-decoration:none}.error-help a:hover{text-decoration:underline}.retry-button{background:linear-gradient(135deg,#9d4edd,#7b2cbf);border:none;color:#fff;padding:12px 28px;border-radius:10px;cursor:pointer;font-size:15px;font-weight:600;transition:all .2s ease;margin-top:12px}.retry-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #9d4edd66}.spectrogram-image-container{width:100%;display:flex;flex-direction:column;gap:20px;position:relative}.cache-badge{position:absolute;top:16px;right:16px;z-index:10;background:linear-gradient(135deg,#4caf50,#45a049);color:#fff;padding:8px 16px;border-radius:20px;font-size:13px;font-weight:600;box-shadow:0 4px 12px #4caf5066;display:flex;align-items:center;gap:6px;animation:slideInFromRight .4s ease-out}@keyframes slideInFromRight{0%{transform:translate(100px);opacity:0}to{transform:translate(0);opacity:1}}.regenerating-overlay{position:absolute;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;z-index:5;border-radius:12px;color:#fff}.regenerating-overlay .spinner{color:#4caf50}.regenerating-overlay p{margin:0;font-size:16px;font-weight:500}.spectrogram-image{width:100%;height:auto;border-radius:12px;box-shadow:0 8px 32px #0006;border:1px solid rgba(255,255,255,.1);transition:opacity .3s ease}.spectrogram-image.regenerating{opacity:.5}.spectrogram-info{background:#0000004d;border-radius:12px;padding:20px 24px;border:1px solid rgba(255,255,255,.1)}.info-item{color:#ffffffe6;font-size:14px;margin-bottom:8px}.info-item strong{color:#9d4edd;margin-right:8px}.cache-info{color:#4caf50;font-size:13px;padding:8px 12px;background:#4caf501a;border-radius:6px;border:1px solid rgba(76,175,80,.3)}.cache-info strong{color:#4caf50}.spectrogram-legend{margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1)}.spectrogram-legend p{margin:0 0 12px;color:#ffffffe6;font-size:14px}.spectrogram-legend strong{color:#9d4edd}.spectrogram-legend ul{margin:0;padding-left:24px;list-style:disc}.spectrogram-legend li{margin:6px 0;color:#fffc;font-size:13px;line-height:1.6}.spectrogram-legend li strong{color:#fff;font-weight:600}@media(max-width:768px){.spectrogram-overlay{padding:0;align-items:flex-end}.spectrogram-modal{width:100%;max-width:100%;max-height:95vh;border-radius:16px 16px 0 0;margin:0}.spectrogram-header{flex-direction:column;gap:12px;align-items:flex-start;padding:16px}.spectrogram-actions{width:100%;justify-content:flex-end;flex-wrap:wrap;gap:8px}.spectrogram-title h2{font-size:18px}.spectrogram-close{width:36px;height:36px;font-size:1.5rem}.spectrogram-content{padding:12px;overflow-y:auto;-webkit-overflow-scrolling:touch}.spectrogram-button{padding:8px 12px;font-size:13px;min-height:40px}.spectrogram-button span{display:none}.spectrogram-info{padding:16px}.info-item{font-size:13px}.spectrogram-legend{padding:16px}}@media(max-width:480px){.spectrogram-modal{max-height:100vh;border-radius:0}.spectrogram-header{padding:12px}.spectrogram-title h2{font-size:16px}.spectrogram-content{padding:10px}.spectrogram-button{padding:6px 10px;font-size:12px}.spectrogram-info{padding:12px}.info-item{font-size:12px}}.admin-modal-overlay{position:fixed;inset:0;background:#000c;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .2s ease}.admin-modal{background:linear-gradient(145deg,#1a1a2e,#16213e);border-radius:16px;padding:2rem;max-width:1200px;width:90%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #00000080;border:1px solid rgba(255,255,255,.1);animation:slideUp .3s ease}.admin-modal select{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#fff;padding:.375rem .75rem;border-radius:6px;font-size:.875rem;cursor:pointer}.admin-modal select option{background:#1a1a2e;color:#fff;padding:.5rem}.admin-modal select:focus{outline:none;border-color:#8b5cf680;background:#ffffff14}.admin-modal select:hover{background:#ffffff14}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.admin-header h2{font-size:1.5rem;color:#fff;display:flex;align-items:center;gap:.5rem;margin:0}.admin-tabs{display:flex;gap:.5rem;margin-bottom:1.5rem;border-bottom:2px solid rgba(255,255,255,.1)}.admin-tab{background:none;border:none;border-bottom:2px solid transparent;color:#9ca3af;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:.5rem;margin-bottom:-2px}.admin-tab:hover{color:#e0e0e0}.admin-tab.active{color:#fff;border-bottom-color:var(--accent-primary)}.tab-badge{background:#ffffff1a;color:#9ca3af;padding:.125rem .5rem;border-radius:10px;font-size:.75rem;font-weight:600}.tab-badge.pending{background:#ff6b6b33;color:#ff6b6b}.admin-close{background:none;border:none;color:#fff;font-size:2rem;cursor:pointer;opacity:.7;transition:opacity .2s;padding:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center}.admin-close:hover{opacity:1}.admin-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#fca5a5;padding:.75rem 1rem;border-radius:8px;display:flex;align-items:center;gap:.5rem;margin-bottom:1rem}.admin-actions{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}.admin-add-btn{background:linear-gradient(135deg,#10b981,#059669);border:none;color:#fff;padding:.75rem 1.5rem;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all .2s}.admin-add-btn:hover{transform:translateY(-2px);box-shadow:0 10px 20px #10b9814d}.admin-stats{display:flex;align-items:center;gap:.5rem;color:#9ca3af;font-size:.95rem}.search-container{position:relative;display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem;background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:.75rem 1rem;transition:all .2s}.search-container:focus-within{border-color:#8b5cf680;background:#ffffff0d}.search-container svg{color:#9ca3af;flex-shrink:0}.search-input{flex:1;background:transparent;border:none;color:#fff;font-size:.95rem;outline:none}.search-input::placeholder{color:#6b7280}.search-results-count{font-size:.85rem;color:#9ca3af;background:#8b5cf626;padding:.25rem .75rem;border-radius:12px;white-space:nowrap;flex-shrink:0}.clear-search-btn{background:#ef444433;border:1px solid rgba(239,68,68,.3);color:#fca5a5;padding:.25rem;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;flex-shrink:0}.clear-search-btn:hover{background:#ef44444d;border-color:#ef444480}.admin-table-container{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;background:#ffffff05;border-radius:8px;overflow:hidden}.admin-table thead{background:#8b5cf61a}.admin-table th{padding:1rem;text-align:left;color:#e0e0e0;font-weight:600;font-size:.9rem;border-bottom:2px solid rgba(255,255,255,.1)}.admin-table td{padding:.875rem 1rem;color:#d1d5db;border-bottom:1px solid rgba(255,255,255,.05)}.admin-table tbody tr{transition:background .2s}.admin-table tbody tr:hover{background:#ffffff08}.role-badge,.status-badge,.credits-badge{display:inline-block;padding:.25rem .75rem;border-radius:12px;font-size:.8rem;font-weight:600;text-transform:uppercase}.role-admin{background:#ef444433;color:#fca5a5}.role-vip{background:#a855f733;color:#c4b5fd}.role-user{background:#3b82f633;color:#93c5fd}.status-active{background:#22c55e33;color:#86efac}.status-inactive{background:#9ca3af33;color:#d1d5db}.status-badge{display:inline-flex;align-items:center;gap:.25rem}.credits-badge{display:inline-flex;align-items:center;gap:.375rem;background:#fbbf2433;color:#fbbf24;padding:.375rem .75rem;border-radius:12px;font-size:.875rem;font-weight:600}.credits-badge .coin-icon{font-size:.875rem;line-height:1;display:inline-block}.admin-tab .coin-icon,.admin-stats .coin-icon{font-size:1rem;line-height:1;display:inline-block}.credits-badge.credits-zero{background:#ef444433;color:#fca5a5}.credit-edit-form{display:flex;align-items:center;gap:.5rem}.credit-edit-inline{display:inline-flex;align-items:center;gap:.5rem;background:#8b5cf61a;border:1px solid rgba(139,92,246,.3);border-radius:8px;padding:.375rem .75rem}.credit-input{background:#00000080;border:1px solid rgba(255,255,255,.2);border-radius:4px;color:#fff;font-size:.875rem;font-weight:600;padding:.25rem .5rem;width:80px;text-align:center;outline:none;-moz-appearance:textfield}.credit-input::-webkit-outer-spin-button,.credit-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.credit-input:focus{border-color:#8b5cf699;background:#000000b3}.editing-indicator{color:#9ca3af;font-size:.875rem;font-style:italic}.status-warning{background:#f59e0b33;color:#fbbf24}.status-success{background:#22c55e33;color:#86efac}.status-danger{background:#ef444433;color:#fca5a5}.date-cell{font-size:.85rem;color:#9ca3af}.action-buttons{display:flex;gap:.5rem}.action-btn{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#fff;padding:.5rem;border-radius:6px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.action-btn:hover{background:#ffffff1a}.edit-btn:hover{background:#3b82f633;border-color:#3b82f666}.delete-btn:hover{background:#ef444433;border-color:#ef444466}.save-btn{background:#22c55e33;border-color:#22c55e66}.save-btn:hover{background:#22c55e4d}.cancel-btn{background:#9ca3af33;border-color:#9ca3af66}.approve-btn{background:#22c55e4d!important;border-color:#22c55e99!important;color:#22c55e!important}.approve-btn:hover{background:#22c55e66!important;border-color:#22c55ecc!important}.reject-btn{background:#ef44444d!important;border-color:#ef444499!important;color:#ef4444!important}.reject-btn:hover{background:#ef444466!important;border-color:#ef4444cc!important}.spectrogram-btn{background:#3b82f633;border-color:#3b82f666}.spectrogram-btn:hover{background:#3b82f64d}.songs-table .song-title-cell{max-width:250px}.song-title-wrap{display:flex;flex-direction:column;gap:.25rem}.song-filename{font-size:.75rem;color:#6b7280;font-style:italic}.deletion-request-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.25rem .5rem;background:#fbbf2433;border:1px solid rgba(251,191,36,.4);border-radius:.25rem;font-size:.7rem;color:#fbbf24;margin-top:.5rem}.song-row.deletion-requested{background:#fbbf240d;border-left:3px solid #fbbf24}.song-row.deletion-requested:hover{background:#fbbf241a}.song-row.status-pending{background:#f59e0b08}.song-row.status-approved{background:#22c55e08}.song-row.status-rejected{background:#ef444408;opacity:.7}.admin-table select{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#fff;padding:.375rem .75rem;border-radius:6px;font-size:.875rem}.admin-table select option{background:#1a1a2e;color:#fff;padding:.5rem}.admin-table select:focus{outline:none;border-color:#8b5cf680;background:#ffffff14}.admin-loading{text-align:center;color:#9ca3af;padding:2rem}.add-user-form{background:#8b5cf60d;border:1px solid rgba(139,92,246,.2);border-radius:8px;padding:1.5rem;margin-bottom:1.5rem}.add-user-form h3{color:#e0e0e0;margin:0 0 1rem;font-size:1.1rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}.add-user-form input,.add-user-form select{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:6px;padding:.75rem;color:#fff;font-size:.95rem}.add-user-form select option{background:#1a1a2e;color:#fff;padding:.5rem}.add-user-form input:focus,.add-user-form select:focus{outline:none;border-color:#8b5cf680;background:#ffffff14}.form-actions{display:flex;gap:.75rem}.form-actions .submit-btn{background:linear-gradient(135deg,#8b5cf6,#6366f1);border:none;color:#fff;padding:.75rem 1.5rem;border-radius:6px;font-weight:600;cursor:pointer;transition:all .2s}.form-actions .submit-btn:hover{transform:translateY(-2px);box-shadow:0 10px 20px #8b5cf64d}.form-actions .cancel-btn{background:#9ca3af33;border:1px solid rgba(156,163,175,.3);color:#fff;padding:.75rem 1.5rem;border-radius:6px;font-weight:600;cursor:pointer;transition:all .2s}.form-actions .cancel-btn:hover{background:#9ca3af4d}.reports-table .description-cell{max-width:200px}.description-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px;cursor:help}.reason-badge{padding:.25rem .75rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:capitalize;display:inline-flex;align-items:center;gap:.25rem}.reason-badge.reason-copyright{background:#ef444426;color:#ef4444;border:1px solid rgba(239,68,68,.3)}.reason-badge.reason-inappropriate{background:#f59e0b26;color:#f59e0b;border:1px solid rgba(245,158,11,.3)}.reason-badge.reason-quality{background:#3b82f626;color:#3b82f6;border:1px solid rgba(59,130,246,.3)}.reason-badge.reason-spam{background:#a855f726;color:#a855f7;border:1px solid rgba(168,85,247,.3)}.reason-badge.reason-other{background:#6b728026;color:#6b7280;border:1px solid rgba(107,114,128,.3)}.report-row.status-pending{background:#f59e0b08}.report-row.status-resolved{background:#22c55e08;opacity:.8}.report-row.status-dismissed{background:#6b728008;opacity:.6}.action-btn.resolve-btn{background:#22c55e1a;color:#22c55e;border:1px solid rgba(34,197,94,.3)}.action-btn.resolve-btn:hover{background:#22c55e33;border-color:#22c55e}.action-btn.dismiss-btn{background:#6b72801a;color:#6b7280;border:1px solid rgba(107,114,128,.3)}.action-btn.dismiss-btn:hover{background:#6b728033;border-color:#6b7280}.settings-section{background:#ffffff05;border-radius:12px;padding:1.5rem;margin-bottom:1.5rem;border:1px solid rgba(255,255,255,.05)}.settings-heading{color:#fff;font-size:1.25rem;font-weight:600;display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem}.settings-heading.collapsible-heading{-webkit-user-select:none;user-select:none;transition:color .2s}.settings-heading.collapsible-heading:hover{color:#a78bfa}.settings-heading.collapsible-heading .chevron-icon{margin-left:auto;transition:transform .2s;opacity:.7}.settings-heading.collapsible-heading:hover .chevron-icon{opacity:1}.settings-group{display:flex;flex-direction:column;gap:1.5rem}.setting-item{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.25rem;background:#ffffff08;border-radius:8px;border:1px solid rgba(255,255,255,.05);transition:all .2s}.setting-item:hover{background:#ffffff0d;border-color:#8b5cf64d}.setting-info{flex:1}.setting-info h4{color:#fff;font-size:1rem;font-weight:600;margin:0 0 .5rem}.setting-info p{color:#9ca3af;font-size:.875rem;margin:0;line-height:1.5}.setting-toggle{position:relative;display:inline-block;width:52px;height:28px;cursor:pointer;flex-shrink:0}.setting-toggle input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;inset:0;background-color:#6b72804d;border:1px solid rgba(107,114,128,.5);transition:all .3s;border-radius:28px}.toggle-slider:before{position:absolute;content:"";height:20px;width:20px;left:3px;bottom:3px;background-color:#fff;transition:all .3s;border-radius:50%}.setting-toggle input:checked+.toggle-slider{background:linear-gradient(135deg,#8b5cf6,#6366f1);border-color:#8b5cf6}.setting-toggle input:checked+.toggle-slider:before{transform:translate(24px)}.setting-toggle input:focus+.toggle-slider{box-shadow:0 0 0 3px #8b5cf633}.webhook-item{flex-direction:column;align-items:stretch}.webhook-input-group{display:flex;gap:.75rem;width:100%;margin-top:.75rem}.webhook-input{flex:1;padding:.75rem 1rem;background:#0000004d;border:1px solid rgba(255,255,255,.1);border-radius:8px;color:#fff;font-size:.9rem;font-family:Courier New,monospace;transition:all .2s}.webhook-input:focus{outline:none;border-color:#8b5cf6;background:#0006;box-shadow:0 0 0 3px #8b5cf61a}.webhook-input::placeholder{color:#6b7280}.webhook-save-btn{padding:.75rem 1.25rem;background:linear-gradient(135deg,#8b5cf6,#6366f1);border:none;border-radius:8px;color:#fff;font-size:.9rem;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all .2s;flex-shrink:0}.webhook-save-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #8b5cf666}.webhook-save-btn:active{transform:translateY(0)}.admin-action-btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:.95rem;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all .2s;white-space:nowrap}.admin-action-btn:disabled{opacity:.6;cursor:not-allowed}.admin-action-btn.danger-btn{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;border:1px solid rgba(239,68,68,.3)}.admin-action-btn.danger-btn:hover:not(:disabled){background:linear-gradient(135deg,#dc2626,#b91c1c);box-shadow:0 4px 12px #ef44444d;transform:translateY(-1px)}.admin-action-btn.danger-btn:active:not(:disabled){transform:translateY(0)}.empty-state{text-align:center;padding:3rem 1rem;color:#9ca3af}.empty-state svg{opacity:.3;margin-bottom:1rem}.empty-state h3{color:#e0e0e0;font-size:1.25rem;margin:1rem 0 .5rem}.empty-state p{margin:0;font-size:.95rem}@media(max-width:768px){.admin-modal-overlay{padding:0;align-items:flex-end}.admin-modal{width:100%;max-width:100%;max-height:95vh;border-radius:16px 16px 0 0;padding:1rem;margin:0}.admin-header{margin-bottom:1rem;flex-wrap:wrap;gap:.5rem}.admin-header h2{font-size:1.25rem}.admin-close{width:36px;height:36px;font-size:1.5rem}.admin-table-container{overflow-x:auto;-webkit-overflow-scrolling:touch}.admin-table{font-size:.8rem;min-width:600px}.admin-table th,.admin-table td{padding:.5rem .375rem}.form-row{grid-template-columns:1fr;gap:.75rem}.setting-item{flex-direction:column;align-items:flex-start;gap:1rem}.admin-tabs{overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.admin-tab{padding:.5rem .875rem;font-size:.8rem;white-space:nowrap;flex-shrink:0}.admin-actions{flex-direction:column;align-items:stretch}.admin-add-btn{width:100%;justify-content:center}.search-container,.action-buttons{flex-wrap:wrap}.action-btn{min-width:36px;min-height:36px}.add-user-form{padding:1rem}.form-actions{flex-direction:column}.form-actions button{width:100%}.settings-section{padding:1rem}.webhook-input-group{flex-direction:column}.webhook-save-btn{width:100%;justify-content:center}}@media(max-width:480px){.admin-modal{max-height:100vh;border-radius:0;padding:.75rem}.admin-header h2{font-size:1.1rem}.admin-table{font-size:.75rem;min-width:500px}.admin-table th,.admin-table td{padding:.375rem .25rem}.admin-tab{padding:.5rem .75rem;font-size:.75rem}}.admin-overview{padding:2rem 0}.overview-title{font-size:1.5rem;color:#fff;margin-bottom:2rem;display:flex;align-items:center;gap:.5rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:1.5rem;display:flex;align-items:center;gap:1.5rem;transition:all .3s ease}.stat-card:hover{background:#ffffff14;border-color:#fff3;transform:translateY(-2px);box-shadow:0 4px 12px #0000004d}.stat-icon{width:60px;height:60px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.stat-content{flex:1}.stat-value{font-size:2rem;font-weight:700;color:#fff;line-height:1.2;margin-bottom:.25rem}.stat-label{font-size:.9rem;color:#9ca3af;font-weight:500}.overview-note{display:flex;align-items:center;gap:.5rem;color:#9ca3af;font-size:.875rem;padding:1rem;background:#ffffff08;border-radius:8px;border:1px solid rgba(255,255,255,.05)}@media(max-width:768px){.stats-grid{grid-template-columns:1fr}.stat-card{padding:1rem}.stat-value{font-size:1.5rem}}.user-panel-overlay{position:fixed;inset:0;background:#000000d9;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .2s ease-out}.user-panel{background:linear-gradient(135deg,#1a1a2e,#16213e);border:1px solid rgba(255,255,255,.1);border-radius:16px;width:95%;max-width:1400px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #00000080;animation:slideUp .3s ease-out}.user-panel-header{display:flex;justify-content:space-between;align-items:center;padding:24px 32px;border-bottom:1px solid rgba(255,255,255,.1);position:sticky;top:0;background:linear-gradient(135deg,#1a1a2e,#16213e);z-index:10}.user-panel-header h2{display:flex;align-items:center;gap:12px;margin:0;font-size:28px;color:#fff}.user-credits-display{display:flex;align-items:center;gap:8px;background:#fbbf2433;color:#fcd34d;padding:8px 16px;border-radius:12px;font-size:14px;font-weight:600;border:1px solid rgba(251,191,36,.3)}.user-credits-display .credits-value{font-size:18px;font-weight:700;color:#fbbf24}.user-credits-display .credits-label{font-size:12px;opacity:.9}.user-panel-close{background:#ffffff1a;border:none;color:#fff;width:40px;height:40px;border-radius:8px;font-size:28px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.user-panel-close:hover{background:#fff3;transform:scale(1.1)}.user-panel-loading{padding:60px;text-align:center;color:#aaa;font-size:18px}.user-panel-error{margin:20px 32px;padding:16px;background:#dc26261a;border:1px solid rgba(220,38,38,.3);border-radius:8px;color:#ef4444;display:flex;align-items:center;gap:12px}.user-panel-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;padding:32px;background:#0003;border-bottom:1px solid rgba(255,255,255,.1)}.stat-card{background:linear-gradient(135deg,#3b82f61a,#9333ea1a);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:20px;display:flex;align-items:center;gap:16px;transition:all .3s}.stat-card.credits-stat{background:linear-gradient(135deg,#fbbf2426,#f59e0b26);border:1px solid rgba(251,191,36,.3)}.stat-card.credits-stat svg{color:#fbbf24}.stat-card.credits-stat .coin-icon{font-size:24px;line-height:1;display:inline-block}.stat-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #3b82f633;border-color:#3b82f64d}.stat-card svg{color:#3b82f6;flex-shrink:0}.stat-info{display:flex;flex-direction:column;gap:4px}.stat-value{font-size:32px;font-weight:700;color:#fff;line-height:1}.stat-label{font-size:14px;color:#aaa;text-transform:uppercase;letter-spacing:.5px}.user-panel-empty{padding:80px 32px;text-align:center;color:#aaa}.user-panel-empty svg{color:#fff3;margin-bottom:20px}.user-panel-empty h3{margin:0 0 12px;font-size:24px;color:#fff}.user-panel-empty p{margin:0;font-size:16px;color:#888}.deletion-requests-notice{margin:20px 32px;padding:16px;background:#fbbf241a;border:1px solid rgba(251,191,36,.3);border-radius:8px;color:#fbbf24;display:flex;align-items:center;gap:12px}.user-panel-table-container{padding:32px;overflow-x:auto}.user-panel-table{width:100%;border-collapse:collapse;background:#0003;border-radius:12px;overflow:hidden;table-layout:auto;display:table}.user-panel-table thead{background:#0006;position:sticky;top:0;z-index:5}.user-panel-table th{padding:16px;text-align:left;font-weight:600;color:#3b82f6;text-transform:uppercase;font-size:12px;letter-spacing:1px;border-bottom:2px solid rgba(59,130,246,.3)}.user-panel-table th:nth-child(5),.user-panel-table th:nth-child(6),.user-panel-table td:nth-child(5),.user-panel-table td:nth-child(6){text-align:center;min-width:80px}.user-panel-table td{padding:16px;color:#e0e0e0;border-bottom:1px solid rgba(255,255,255,.05)}.user-panel-table tbody tr{transition:all .2s}.user-panel-table tbody tr:hover{background:#3b82f60d}.user-panel-table tbody tr.deletion-requested{background:#fbbf240d;border-left:3px solid #fbbf24}.user-panel-table tbody tr.deletion-requested:hover{background:#fbbf241a}.user-panel-table tbody tr.status-rejected{background:#dc26260d;border-left:3px solid #dc2626}.user-panel-table tbody tr.status-rejected:hover{background:#dc26261a}.user-panel-table tbody tr.status-pending{background:#fbbf2408;border-left:3px solid rgba(251,191,36,.3)}.song-title-cell{max-width:300px}.song-title-wrap{display:flex;flex-direction:column;gap:4px}.song-title-wrap>div:first-child{font-weight:600;color:#fff}.song-filename{font-size:12px;color:#888;font-family:Courier New,monospace}.deletion-request-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;background:#fbbf2433;border:1px solid rgba(251,191,36,.4);border-radius:4px;font-size:11px;color:#fbbf24;margin-top:8px}.rejection-reason{margin-top:8px;padding:8px;background:#dc26261a;border-left:3px solid #dc2626;border-radius:4px;font-size:12px;color:#ef4444}.rejection-reason strong{color:#dc2626}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:6px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.status-badge.status-success{background:#22c55e33;color:#22c55e;border:1px solid rgba(34,197,94,.3)}.status-badge.status-warning{background:#fbbf2433;color:#fbbf24;border:1px solid rgba(251,191,36,.3)}.status-badge.status-danger{background:#dc262633;color:#ef4444;border:1px solid rgba(220,38,38,.3)}.stat-cell{display:table-cell!important;text-align:center;color:#3b82f6;white-space:nowrap;vertical-align:middle}.stat-cell svg{vertical-align:middle;margin-right:4px;display:inline-block}.date-cell{font-size:12px;color:#888;white-space:nowrap}.action-buttons{display:flex;gap:8px;align-items:center}.action-btn{background:#3b82f633;border:1px solid rgba(59,130,246,.3);color:#3b82f6;padding:8px 12px;border-radius:6px;cursor:pointer;font-size:12px;font-weight:600;display:flex;align-items:center;gap:6px;transition:all .2s;white-space:nowrap}.action-btn:hover{background:#3b82f64d;border-color:#3b82f680;transform:translateY(-2px)}.action-btn.delete-btn{background:#dc262633;border-color:#dc26264d;color:#ef4444}.action-btn.delete-btn:hover{background:#dc26264d;border-color:#dc262680}.action-btn.cancel-btn{background:#fbbf2433;border-color:#fbbf244d;color:#fbbf24}.action-btn.cancel-btn:hover{background:#fbbf244d;border-color:#fbbf2480}.action-btn.spectrogram-btn{background:#9333ea33;border-color:#9333ea4d;color:#a855f7}.action-btn.spectrogram-btn:hover{background:#9333ea4d;border-color:#9333ea80}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1200px){.user-panel-stats{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}}@media(max-width:768px){.user-panel-overlay{padding:0;align-items:flex-end}.user-panel{width:100%;max-width:100%;max-height:95vh;border-radius:16px 16px 0 0;margin:0}.user-panel-header{padding:16px 20px}.user-panel-header h2{font-size:20px}.user-panel-close{width:36px;height:36px;font-size:1.5rem}.user-panel-stats{grid-template-columns:repeat(2,1fr);padding:16px;gap:12px}.stat-card{padding:14px}.stat-value{font-size:22px}.stat-label{font-size:12px}.user-panel-table-container{padding:16px;overflow-x:auto;-webkit-overflow-scrolling:touch}.user-panel-table{font-size:12px;min-width:500px}.user-panel-table th,.user-panel-table td{padding:10px 6px}.action-buttons{flex-direction:column;gap:6px}.action-btn{width:100%;justify-content:center;min-height:40px}.user-panel-tabs{padding:0 16px;overflow-x:auto;-webkit-overflow-scrolling:touch}.user-panel-tab{padding:10px 14px;font-size:13px;white-space:nowrap;flex-shrink:0}.user-panel-content{padding:16px}.section-header{flex-direction:column;align-items:stretch;gap:12px}.create-invite-btn{width:100%;justify-content:center}}@media(max-width:480px){.user-panel{max-height:100vh;border-radius:0}.user-panel-header{padding:12px 16px}.user-panel-header h2{font-size:18px}.user-panel-stats{grid-template-columns:1fr;padding:12px;gap:10px}.stat-card{padding:12px}.stat-value{font-size:20px}.user-panel-table-container{padding:12px}.user-panel-table{font-size:11px;min-width:400px}.user-panel-table th,.user-panel-table td{padding:8px 4px}}.user-panel-tabs{display:flex;gap:8px;padding:0 32px;border-bottom:1px solid rgba(255,255,255,.1);background:#0003}.user-panel-tab{display:flex;align-items:center;gap:8px;padding:16px 24px;background:transparent;border:none;border-bottom:2px solid transparent;color:#aaa;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s;position:relative}.user-panel-tab:hover{color:#fff;background:#ffffff0d}.user-panel-tab.active{color:#3b82f6;border-bottom-color:#3b82f6}.user-panel-tab .tab-badge{background:#3b82f633;color:#3b82f6;padding:2px 8px;border-radius:12px;font-size:11px;font-weight:600}.user-panel-tab.active .tab-badge{background:#3b82f64d}.user-panel-content{padding:32px}.invite-codes-section{max-width:1200px;margin:0 auto}.section-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.section-header h3{margin:0 0 8px;font-size:24px;color:#fff}.section-header p{margin:0;color:#aaa;font-size:14px}.create-invite-btn{display:flex;align-items:center;gap:8px;padding:12px 24px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border:none;border-radius:8px;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.create-invite-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #3b82f666}.create-invite-form{background:#0000004d;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:24px;margin-bottom:24px}.create-invite-form h4{margin:0 0 20px;color:#fff;font-size:18px}.form-group{margin-bottom:16px}.form-group label{display:block;margin-bottom:8px;color:#aaa;font-size:14px;font-weight:500}.form-group input{width:100%;padding:12px;background:#00000080;border:1px solid rgba(255,255,255,.1);border-radius:8px;color:#fff;font-size:14px;transition:all .2s}.form-group input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.form-actions{display:flex;gap:12px;margin-top:24px}.btn-primary{padding:12px 24px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border:none;border-radius:8px;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #3b82f666}.btn-secondary{padding:12px 24px;background:#6b72804d;border:1px solid rgba(107,114,128,.5);border-radius:8px;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.btn-secondary:hover{background:#6b728066}.invite-codes-list{display:grid;gap:16px}.invite-code-card{background:#0000004d;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:20px;transition:all .2s}.invite-code-card:hover{border-color:#3b82f64d;background:#0006}.invite-code-card.inactive{opacity:.6}.invite-code-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.invite-code-main{display:flex;align-items:center;gap:12px}.invite-code-value{background:#00000080;padding:8px 16px;border-radius:8px;font-family:Courier New,monospace;font-size:16px;font-weight:600;color:#3b82f6;letter-spacing:1px}.copy-btn{background:#3b82f633;border:1px solid rgba(59,130,246,.3);color:#3b82f6;padding:8px;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.copy-btn:hover{background:#3b82f64d;transform:scale(1.1)}.invite-code-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px;padding:16px;background:#0003;border-radius:8px}.detail-item{display:flex;flex-direction:column;gap:4px}.detail-label{font-size:12px;color:#888;text-transform:uppercase;letter-spacing:.5px}.detail-value{font-size:14px;color:#fff;font-weight:500}.invite-code-actions{display:flex;gap:8px}.invite-code-actions .action-btn{flex:1}.invite-code-actions .action-btn.activate{background:#22c55e33;border-color:#22c55e4d;color:#22c55e}.invite-code-actions .action-btn.activate:hover{background:#22c55e4d;border-color:#22c55e80}.invite-code-actions .action-btn.deactivate{background:#fbbf2433;border-color:#fbbf244d;color:#fbbf24}.invite-code-actions .action-btn.deactivate:hover{background:#fbbf244d;border-color:#fbbf2480}.invite-code-actions .action-btn.delete{background:#dc262633;border-color:#dc26264d;color:#ef4444}.invite-code-actions .action-btn.delete:hover{background:#dc26264d;border-color:#dc262680}.status-badge.status-active{background:#22c55e33;color:#22c55e;border:1px solid rgba(34,197,94,.3)}.status-badge.status-inactive{background:#6b728033;color:#6b7280;border:1px solid rgba(107,114,128,.3)}.status-badge.status-expired{background:#dc262633;color:#ef4444;border:1px solid rgba(220,38,38,.3)}.status-badge.status-maxed{background:#fbbf2433;color:#fbbf24;border:1px solid rgba(251,191,36,.3)}.empty-state{padding:80px 32px;text-align:center;color:#aaa}.empty-state svg{color:#fff3;margin-bottom:20px}.empty-state h3{margin:0 0 12px;font-size:24px;color:#fff}.empty-state p{margin:0;font-size:16px;color:#888}@media(max-width:768px){.user-panel-tabs{padding:0 20px}.user-panel-tab{padding:12px 16px;font-size:12px}.user-panel-content{padding:20px}.section-header{flex-direction:column;gap:16px}.create-invite-btn{width:100%;justify-content:center}.invite-code-header{flex-direction:column;align-items:flex-start;gap:12px}.invite-code-details{grid-template-columns:1fr}.invite-code-actions{flex-direction:column}}.leaderboard-overlay{position:fixed;inset:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.leaderboard{background:linear-gradient(135deg,#1a1a2e,#16213e);border-radius:16px;width:90%;max-width:900px;max-height:85vh;display:flex;flex-direction:column;box-shadow:0 20px 60px #00000080;border:1px solid rgba(255,255,255,.1);animation:slideUp .3s ease-out;overflow:hidden}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.leaderboard-header{display:flex;align-items:center;justify-content:space-between;padding:24px 28px;border-bottom:1px solid rgba(255,255,255,.1);background:#ffffff08}.leaderboard-header h2{margin:0;font-size:24px;font-weight:700;color:#fff;display:flex;align-items:center;gap:12px}.leaderboard-header h2 svg{color:gold}.leaderboard-close{background:none;border:none;color:#fff;font-size:32px;cursor:pointer;padding:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:all .2s;opacity:.7}.leaderboard-close:hover{opacity:1;background:#ffffff1a;transform:rotate(90deg)}.leaderboard-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#fca5a5;padding:12px 20px;margin:16px 24px;border-radius:8px;font-size:14px}.leaderboard-controls{padding:20px 28px;border-bottom:1px solid rgba(255,255,255,.1);background:#ffffff05}.sort-selector{display:flex;align-items:center;gap:12px;color:#fff;font-size:14px}.sort-selector svg{opacity:.7}.sort-select{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;padding:8px 12px;border-radius:8px;font-size:14px;cursor:pointer;transition:all .2s;outline:none}.sort-select:hover{background:#ffffff26;border-color:#ffffff4d}.sort-select:focus{border-color:#6366f1;box-shadow:0 0 0 3px #6366f133}.sort-select option{background:#1a1a2e;color:#fff}.leaderboard-list{flex:1;overflow-y:auto;padding:20px 28px;display:flex;flex-direction:column;gap:12px}.leaderboard-list::-webkit-scrollbar{width:8px}.leaderboard-list::-webkit-scrollbar-track{background:#ffffff0d;border-radius:4px}.leaderboard-list::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}.leaderboard-list::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.leaderboard-item{display:flex;align-items:center;gap:20px;padding:20px;background:#ffffff08;border-radius:12px;border:1px solid rgba(255,255,255,.08);transition:all .2s}.leaderboard-item:hover{background:#ffffff0d;border-color:#ffffff26;transform:translate(4px)}.leaderboard-item.rank-1{background:linear-gradient(90deg,#ffd70026,#ffffff08);border-left:4px solid #ffd700;box-shadow:0 4px 20px #ffd70033}.leaderboard-item.rank-2{background:linear-gradient(90deg,#c0c0c026,#ffffff08);border-left:4px solid #c0c0c0;box-shadow:0 4px 20px #c0c0c026}.leaderboard-item.rank-3{background:linear-gradient(90deg,#cd7f3226,#ffffff08);border-left:4px solid #cd7f32;box-shadow:0 4px 20px #cd7f3226}.leaderboard-rank{flex-shrink:0;width:60px;text-align:center}.rank-icon{font-size:24px;font-weight:700;display:inline-block}.leaderboard-user{flex:1;min-width:0}.username-wrap{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.username-text{font-weight:700;font-size:18px;color:#fff}.leaderboard-item.rank-1 .username-text{color:gold}.leaderboard-item.rank-2 .username-text{color:silver}.leaderboard-item.rank-3 .username-text{color:#cd7f32}.admin-badge{background:#6366f133;color:#818cf8;padding:4px 10px;border-radius:6px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.leaderboard-stats{display:flex;gap:24px;flex-shrink:0}.leaderboard-item .stat-item{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:80px}.leaderboard-item .stat-icon{opacity:.5;color:#fff}.leaderboard-item .stat-value{font-weight:700;font-size:20px;color:#fff}.leaderboard-item.rank-1 .stat-value{color:gold}.leaderboard-item.rank-2 .stat-value{color:silver}.leaderboard-item.rank-3 .stat-value{color:#cd7f32}.leaderboard-empty{padding:60px 28px;text-align:center;color:#fff9}.leaderboard-empty svg{opacity:.3;margin-bottom:16px}.leaderboard-empty h3{margin:16px 0 8px;color:#fff;font-size:20px}.leaderboard-empty p{margin:0;font-size:14px}.leaderboard-loading{padding:60px 28px;text-align:center;color:#fff9;font-size:16px}@media(max-width:768px){.leaderboard-overlay{padding:0;align-items:flex-end}.leaderboard{width:100%;max-width:100%;max-height:95vh;border-radius:16px 16px 0 0;margin:0}.leaderboard-header{padding:16px 20px}.leaderboard-header h2{font-size:20px}.leaderboard-close{width:36px;height:36px;font-size:1.5rem}.leaderboard-controls{padding:12px 16px;flex-wrap:wrap;gap:8px}.leaderboard-filter{flex:1;min-width:120px}.leaderboard-list{padding:12px 16px}.leaderboard-item{flex-direction:column;align-items:flex-start;gap:12px;padding:14px}.leaderboard-rank{width:100%;text-align:left}.leaderboard-user{width:100%}.username-text{font-size:15px}.leaderboard-stats{width:100%;justify-content:space-around;gap:12px;flex-wrap:wrap}.leaderboard-item .stat-item{min-width:60px;flex:1}.leaderboard-item .stat-value{font-size:18px}.leaderboard-item .stat-label{font-size:11px}}@media(max-width:480px){.leaderboard{max-height:100vh;border-radius:0}.leaderboard-header{padding:12px 16px}.leaderboard-header h2{font-size:18px}.leaderboard-controls{padding:10px 12px;flex-direction:column}.leaderboard-filter{width:100%}.leaderboard-list{padding:10px 12px}.leaderboard-item{padding:12px;gap:10px}.username-text{font-size:14px}.leaderboard-stats{gap:8px}.leaderboard-item .stat-item{min-width:50px}.leaderboard-item .stat-value{font-size:16px}}.chat-overlay{display:none}.chat-container{position:fixed;bottom:20px;right:20px;z-index:1000;animation:slideInUp .3s ease}@keyframes slideInUp{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}.chat-window{width:380px;height:500px;background:linear-gradient(145deg,#1a1a2e,#16213e);border-radius:16px;box-shadow:0 8px 32px #0006;display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(255,255,255,.1)}.chat-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.25rem;background:#0003;border-bottom:1px solid rgba(255,255,255,.1)}.chat-header-left{display:flex;align-items:center;gap:.75rem;position:relative}.chat-header-left h3{margin:0;font-size:1.1rem;font-weight:600;color:#fff}.chat-status-indicator{position:absolute;left:20px;top:50%;transform:translateY(-50%);width:8px;height:8px;background:#4ade80;border-radius:50%;animation:pulse 2s infinite}.chat-close-btn{background:#ffffff1a;border:none;color:#fff;cursor:pointer;padding:.5rem;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:all .2s;min-width:36px;min-height:36px;z-index:1001;flex-shrink:0}.chat-close-btn:hover{background:#fff3;transform:scale(1.1)}.chat-close-btn:active{transform:scale(.95)}.chat-messages{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:1rem}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:#0003}.chat-messages::-webkit-scrollbar-thumb{background:#fff3;border-radius:3px}.chat-messages::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.chat-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:#ffffff80;text-align:center;gap:1rem}.chat-empty svg{opacity:.3}.chat-message{display:flex;flex-direction:column;gap:.25rem;animation:fadeIn .2s ease}.chat-message-header{display:flex;align-items:center;gap:.5rem;font-size:.85rem}.chat-username{font-weight:600;color:#60a5fa}.chat-timestamp{color:#fff6;font-size:.75rem}.chat-message-text{color:#fff;word-wrap:break-word;line-height:1.5;padding:.5rem .75rem;background:#ffffff0d;border-radius:8px;border-left:3px solid #60a5fa}.chat-message-admin{cursor:context-menu}.chat-context-menu{position:fixed;background:linear-gradient(145deg,#1a1a2e,#16213e);border:1px solid rgba(255,255,255,.2);border-radius:8px;box-shadow:0 4px 16px #00000080;z-index:10000;min-width:160px;overflow:hidden;animation:contextMenuFadeIn .15s ease}@keyframes contextMenuFadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.chat-context-menu-item{display:flex;align-items:center;gap:.5rem;width:100%;padding:.75rem 1rem;background:transparent;border:none;color:#fff;font-size:.9rem;cursor:pointer;transition:all .2s;text-align:left}.chat-context-menu-item:hover{background:#ef444433;color:#fca5a5}.chat-context-menu-item:active{background:#ef44444d}.chat-context-menu-item svg{flex-shrink:0}.chat-input-form{display:flex;gap:.5rem;padding:1rem;background:#0003;border-top:1px solid rgba(255,255,255,.1)}.chat-input{flex:1;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:.75rem 1rem;color:#fff;font-size:.9rem;outline:none;transition:all .2s}.chat-input::placeholder{color:#fff6}.chat-input:focus{border-color:#60a5fa;background:#ffffff26}.chat-input:disabled{opacity:.5;cursor:not-allowed}.chat-send-btn{background:#60a5fa;border:none;border-radius:8px;padding:.75rem 1rem;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;min-width:44px}.chat-send-btn:hover:not(:disabled){background:#3b82f6;transform:translateY(-1px)}.chat-send-btn:active:not(:disabled){transform:translateY(0)}.chat-send-btn:disabled{opacity:.5;cursor:not-allowed}@media(max-width:768px){.chat-overlay{display:block;position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:999;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.chat-container{bottom:0;right:0;left:0;width:100%;max-width:100%;z-index:1000}.chat-window{width:100%;height:100vh;height:100svh;max-height:100vh;max-height:100svh;border-radius:16px 16px 0 0;border-left:none;border-right:none;border-bottom:none;display:flex;flex-direction:column;overflow:hidden}.chat-header{padding:1rem;position:relative;z-index:1001;flex-shrink:0;min-height:fit-content}.chat-header-left h3{font-size:1rem}.chat-close-btn{background:#ef444433;min-width:40px;min-height:40px}.chat-close-btn:hover{background:#ef44444d}.chat-messages{padding:.75rem;flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}.chat-input-form{padding:.75rem;flex-shrink:0;min-height:fit-content}.chat-input{font-size:16px;padding:.625rem .875rem}.chat-send-btn{min-width:48px;padding:.625rem .875rem}}@media(max-width:480px){.chat-window{height:100vh;height:100svh;max-height:100vh;max-height:100svh;border-radius:0}.chat-header{padding:.75rem;padding-top:calc(.75rem + env(safe-area-inset-top,0px))}.chat-close-btn{min-width:44px;min-height:44px}.chat-messages{padding:.5rem;gap:.75rem}.chat-message-text{font-size:14px;padding:.5rem .625rem}.chat-input-form{padding:.5rem;padding-bottom:calc(.5rem + env(safe-area-inset-bottom,0px))}}.watermarked-upload-overlay{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.watermarked-upload-modal{background:linear-gradient(135deg,#1a1a2e,#16213e);border-radius:16px;padding:24px;width:90%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #00000080;border:1px solid rgba(255,255,255,.1)}.watermarked-upload-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.1)}.watermarked-upload-title{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:600;color:#fff}.watermarked-upload-close{background:transparent;border:none;color:#fff;cursor:pointer;padding:8px;border-radius:8px;transition:background .2s;display:flex;align-items:center;justify-content:center}.watermarked-upload-close:hover:not(:disabled){background:#ffffff1a}.watermarked-upload-close:disabled{opacity:.5;cursor:not-allowed}.watermarked-upload-form{display:flex;flex-direction:column;gap:20px}.watermarked-upload-file-section{display:flex;flex-direction:column;gap:12px}.watermarked-upload-file-label{display:flex;align-items:center;gap:8px;padding:16px;border:2px dashed rgba(255,255,255,.3);border-radius:12px;cursor:pointer;transition:all .2s;color:#fff;font-weight:500}.watermarked-upload-file-label:hover{border-color:#ffffff80;background:#ffffff0d}.watermarked-upload-file-info{display:flex;align-items:center;gap:12px;padding:12px;background:#ffffff0d;border-radius:8px;color:#fff;font-size:14px}.watermarked-upload-file-size{margin-left:auto;color:#fff9;font-size:12px}.watermarked-upload-fields{display:flex;flex-direction:column;gap:16px}.watermarked-upload-field{display:flex;flex-direction:column;gap:8px}.watermarked-upload-field label{display:flex;align-items:center;gap:8px;color:#fff;font-weight:500;font-size:14px}.watermarked-upload-field input{padding:12px;border:1px solid rgba(255,255,255,.2);border-radius:8px;background:#ffffff0d;color:#fff;font-size:14px;transition:all .2s}.watermarked-upload-field input:focus{outline:none;border-color:#fff6;background:#ffffff14}.watermarked-upload-field input:disabled{opacity:.5;cursor:not-allowed}.watermarked-upload-field small{color:#fff9;font-size:12px;margin-top:4px}.watermarked-upload-progress{display:flex;flex-direction:column;gap:8px}.watermarked-upload-progress-bar{width:100%;height:8px;background:#ffffff1a;border-radius:4px;overflow:hidden}.watermarked-upload-progress-fill{height:100%;background:linear-gradient(90deg,#667eea,#764ba2);transition:width .3s}.watermarked-upload-progress-text{color:#fffc;font-size:12px;text-align:center}.watermarked-upload-result{display:flex;gap:12px;padding:16px;background:#22c55e1a;border:1px solid rgba(34,197,94,.3);border-radius:8px;color:#fff}.watermarked-upload-result .success-icon{color:#22c55e;flex-shrink:0}.watermarked-upload-result-content{flex:1}.watermarked-upload-result-content p{margin:0 0 12px;font-weight:500}.watermarked-upload-recipients{margin-top:12px}.watermarked-upload-recipients strong{display:block;margin-bottom:8px;font-size:14px}.watermarked-upload-recipients ul{margin:0;padding-left:20px;list-style:disc}.watermarked-upload-recipients li{margin:4px 0;font-size:13px}.watermarked-upload-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:8px}.watermarked-upload-cancel-btn,.watermarked-upload-submit-btn{padding:12px 24px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:8px}.watermarked-upload-cancel-btn{background:#ffffff1a;color:#fff}.watermarked-upload-cancel-btn:hover:not(:disabled){background:#fff3}.watermarked-upload-submit-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.watermarked-upload-submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.watermarked-upload-submit-btn:disabled,.watermarked-upload-cancel-btn:disabled{opacity:.5;cursor:not-allowed}.watermark-checker-overlay{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.watermark-checker-modal{background:linear-gradient(135deg,#1a1a2e,#16213e);border-radius:16px;padding:24px;width:90%;max-width:700px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #00000080;border:1px solid rgba(255,255,255,.1)}.watermark-checker-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.1)}.watermark-checker-title{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:600;color:#fff}.watermark-checker-close{background:transparent;border:none;color:#fff;cursor:pointer;padding:8px;border-radius:8px;transition:background .2s;display:flex;align-items:center;justify-content:center}.watermark-checker-close:hover:not(:disabled){background:#ffffff1a}.watermark-checker-close:disabled{opacity:.5;cursor:not-allowed}.watermark-checker-form{display:flex;flex-direction:column;gap:20px}.watermark-checker-file-section{display:flex;flex-direction:column;gap:12px}.watermark-checker-file-label{display:flex;align-items:center;gap:8px;padding:16px;border:2px dashed rgba(255,255,255,.3);border-radius:12px;cursor:pointer;transition:all .2s;color:#fff;font-weight:500}.watermark-checker-file-label:hover{border-color:#ffffff80;background:#ffffff0d}.watermark-checker-file-info{display:flex;align-items:center;gap:12px;padding:12px;background:#ffffff0d;border-radius:8px;color:#fff;font-size:14px}.watermark-checker-file-size{margin-left:auto;color:#fff9;font-size:12px}.watermark-checker-result{padding:20px;border-radius:12px;display:flex;gap:16px}.watermark-checker-result.found{background:#22c55e1a;border:1px solid rgba(34,197,94,.3)}.watermark-checker-result.not-found{background:#ef44441a;border:1px solid rgba(239,68,68,.3)}.result-icon{flex-shrink:0}.found-icon{color:#22c55e}.not-found-icon{color:#ef4444}.watermark-checker-result-content{flex:1;color:#fff}.watermark-checker-result-content h3{margin:0 0 12px;font-size:18px;font-weight:600}.watermark-checker-result-content p{margin:0;color:#fffc}.watermark-checker-details{display:flex;flex-direction:column;gap:12px;margin-top:16px}.watermark-checker-detail-item{display:flex;flex-direction:column;gap:4px}.watermark-checker-detail-item strong{font-size:12px;color:#fff9;text-transform:uppercase;letter-spacing:.5px}.watermark-checker-detail-item code{background:#0000004d;padding:6px 10px;border-radius:4px;font-family:Courier New,monospace;font-size:13px;color:#fff;word-break:break-all}.watermark-checker-detail-item span{color:#fff;font-size:14px}.watermark-checker-match{margin-top:16px;padding:16px;background:#0003;border-radius:8px;border:1px solid rgba(255,255,255,.1)}.watermark-checker-match-header{display:flex;align-items:center;gap:8px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.1)}.watermark-checker-match-header.leak{color:#ef4444}.watermark-checker-match-header.verified{color:#22c55e}.watermark-checker-match-details{display:flex;flex-direction:column;gap:12px}.watermark-checker-match-item{display:flex;align-items:flex-start;gap:12px;color:#fff}.watermark-checker-match-item svg{flex-shrink:0;margin-top:2px;color:#fff9}.watermark-checker-match-item div{display:flex;flex-direction:column;gap:4px;flex:1}.watermark-checker-match-item strong{font-size:12px;color:#fff9;text-transform:uppercase;letter-spacing:.5px}.watermark-checker-match-item span{font-size:14px;color:#fff}.watermark-checker-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:8px}.watermark-checker-cancel-btn,.watermark-checker-submit-btn{padding:12px 24px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:8px}.watermark-checker-cancel-btn{background:#ffffff1a;color:#fff}.watermark-checker-cancel-btn:hover:not(:disabled){background:#fff3}.watermark-checker-submit-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.watermark-checker-submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.watermark-checker-submit-btn:disabled,.watermark-checker-cancel-btn:disabled{opacity:.5;cursor:not-allowed}.spinning{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.watermarked-songs-list{width:100%;color:#fff}.watermarked-songs-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.1)}.watermarked-songs-header h3{margin:0;font-size:20px;font-weight:600}.watermarked-songs-count{color:#fff9;font-size:14px}.watermarked-songs-loading,.watermarked-songs-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px;text-align:center;color:#fffc}.watermarked-songs-loading svg,.watermarked-songs-empty svg{color:#fff6;margin-bottom:16px}.watermarked-songs-empty h3{margin:0 0 8px;color:#fff}.spinner{width:40px;height:40px;border:3px solid rgba(255,255,255,.1);border-top-color:#667eea;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:16px}@keyframes spin{to{transform:rotate(360deg)}}.watermarked-songs-items{display:flex;flex-direction:column;gap:12px}.watermarked-song-item{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:12px;overflow:hidden;transition:all .2s}.watermarked-song-item:hover{background:#ffffff14;border-color:#fff3}.watermarked-song-main{display:flex;justify-content:space-between;align-items:center;padding:16px}.watermarked-song-info{display:flex;gap:12px;flex:1}.watermarked-song-info svg{color:#fff9;flex-shrink:0;margin-top:2px}.watermarked-song-details{flex:1}.watermarked-song-details h4{margin:0 0 4px;font-size:16px;font-weight:600;color:#fff}.watermarked-song-details p{margin:0 0 8px;color:#ffffffb3;font-size:14px}.watermarked-song-meta{display:flex;gap:16px;font-size:12px;color:#fff9}.watermarked-song-meta span{display:flex;align-items:center;gap:4px}.watermarked-song-actions{display:flex;gap:8px;align-items:center}.copy-link-btn,.download-watermarked-btn,.delete-watermarked-btn{display:flex;align-items:center;gap:6px;padding:8px 16px;border:none;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s}.copy-link-btn{background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.2)}.copy-link-btn:hover{background:#fff3}.download-watermarked-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.download-watermarked-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.delete-watermarked-btn{background:#ef44441a;color:#ef4444;border:1px solid rgba(239,68,68,.3)}.delete-watermarked-btn:hover{background:#ef444433;border-color:#ef444480;transform:translateY(-2px)}.watermarked-song-recipients{border-top:1px solid rgba(255,255,255,.1);padding:16px;background:#0003}.recipients-list h5{margin:0 0 12px;font-size:14px;font-weight:600;color:#fffc}.recipient-item{display:flex;justify-content:space-between;align-items:center;padding:12px;background:#ffffff0d;border-radius:8px;margin-bottom:8px}.recipient-item:last-child{margin-bottom:0}.recipient-info{display:flex;gap:12px;flex:1}.recipient-info svg{color:#fff9;flex-shrink:0;margin-top:2px}.recipient-info div{flex:1}.recipient-info strong{display:block;color:#fff;font-size:14px;margin-bottom:4px}.recipient-info small{display:block;color:#fff9;font-size:12px}.leak-badge{display:inline-flex;align-items:center;gap:4px;background:#ef444433;color:#ef4444;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600;margin-left:8px}.download-recipient-btn{display:flex;align-items:center;gap:6px;padding:8px 16px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s}.download-recipient-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.no-recipients,.loading-recipients{text-align:center;color:#fff9;padding:20px;font-size:14px}.watermarking-page-overlay{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.watermarking-page-modal{background:linear-gradient(135deg,#1a1a2e,#16213e);border-radius:16px;padding:0;width:90%;max-width:900px;max-height:90vh;overflow:hidden;box-shadow:0 20px 60px #00000080;border:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column}.watermarking-page-header{display:flex;justify-content:space-between;align-items:center;padding:24px;border-bottom:1px solid rgba(255,255,255,.1)}.watermarking-page-title{display:flex;align-items:center;gap:12px;color:#fff}.watermarking-page-title h2{margin:0;font-size:24px;font-weight:600}.watermarking-page-close-btn{background:transparent;border:none;color:#fff;cursor:pointer;font-size:32px;line-height:1;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:background .2s}.watermarking-page-close-btn:hover{background:#ffffff1a}.watermarking-page-tabs{display:flex;gap:8px;padding:0 24px;border-bottom:1px solid rgba(255,255,255,.1);background:#0003}.watermarking-page-tab{display:flex;align-items:center;gap:8px;padding:12px 20px;background:transparent;border:none;border-bottom:2px solid transparent;color:#fff9;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s;margin-bottom:-1px}.watermarking-page-tab:hover{color:#ffffffe6;background:#ffffff0d}.watermarking-page-tab.active{color:#fff;border-bottom-color:#667eea}.watermarking-page-content{flex:1;overflow-y:auto;padding:24px}.watermarking-page-info{display:flex;flex-direction:column;gap:24px;color:#fff}.watermarking-info-section{padding:20px;background:#ffffff0d;border-radius:12px;border:1px solid rgba(255,255,255,.1)}.watermarking-info-section h3{margin:0 0 12px;font-size:18px;font-weight:600;color:#fff}.watermarking-info-section h4{margin:0 0 8px;font-size:16px;font-weight:600;color:#fff}.watermarking-info-section p{margin:0;line-height:1.6;color:#fffc}.watermarking-info-section ul,.watermarking-info-section ol{margin:12px 0 0;padding-left:24px;color:#fffc}.watermarking-info-section li{margin:8px 0;line-height:1.6}.watermarking-info-section li strong{color:#fff}.watermarking-info-section.warning{display:flex;gap:12px;background:#ef44441a;border-color:#ef44444d}.watermarking-info-section.warning svg{flex-shrink:0;color:#ef4444;margin-top:2px}.watermarking-page-actions{display:flex;gap:12px;margin-top:8px}.watermarking-page-action-btn{display:flex;align-items:center;gap:8px;padding:12px 24px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.watermarking-page-action-btn.primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.watermarking-page-action-btn.primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.watermarking-page-action-btn.secondary{background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.2)}.watermarking-page-action-btn.secondary:hover{background:#fff3}.watermarking-page-auth-required{display:flex;flex-direction:column;align-items:center;gap:16px;padding:48px;text-align:center;color:#fff}.watermarking-page-auth-required svg{color:#fff9}.watermarking-page-auth-required h2{margin:0;font-size:24px}.watermarking-page-auth-required p{margin:0;color:#fffc}.watermarking-page-upload,.watermarking-page-check{width:100%}.watermarking-page-action-prompt{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:48px;text-align:center;color:#fff;min-height:300px}.watermarking-page-action-prompt svg{color:#fff9}.watermarking-page-action-prompt h3{margin:0;font-size:20px;font-weight:600}.watermarking-page-action-prompt p{margin:0;color:#fffc;max-width:500px}.app{display:flex;flex-direction:column;height:100vh;background:linear-gradient(135deg,var(--bg-primary) 0%,#0f0f1e 100%);position:relative;overflow:hidden}.app-header{padding:20px 30px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;gap:15px;z-index:10;box-shadow:0 2px 20px var(--shadow)}.header-left{display:flex;align-items:center;gap:15px}.header-right{display:flex;align-items:center;gap:12px}.app-logo{display:flex;align-items:center;margin:0}.logo-image{height:48px;width:auto;object-fit:contain}.app-subtitle{color:var(--text-secondary);font-size:14px;display:flex;align-items:center;gap:8px}.user-info{display:flex;align-items:center;gap:8px;color:var(--text-primary);font-size:14px}.username{display:flex;align-items:center;gap:6px;font-weight:600}.admin-badge{display:flex;align-items:center;gap:3px;background:#ef444433;color:#fca5a5;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:700;text-transform:uppercase}.vip-badge{display:flex;align-items:center;gap:3px;background:#a855f733;color:#c4b5fd;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:700;text-transform:uppercase}.credits-badge{display:flex;align-items:center;gap:4px;background:#fbbf2433;color:#fcd34d;padding:4px 10px;border-radius:12px;font-size:12px;font-weight:600;border:1px solid rgba(251,191,36,.3)}.header-btn{display:flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;border:none;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.login-btn{background:linear-gradient(135deg,var(--accent-primary),var(--accent-purple));color:#fff}.login-btn:hover{transform:translateY(-2px);box-shadow:0 5px 15px #8b5cf666}.logout-btn{background:#ef44441a;color:#fca5a5;border:1px solid rgba(239,68,68,.3)}.logout-btn:hover{background:#ef444433;transform:translateY(-2px)}.admin-btn{background:#3b82f61a;color:#93c5fd;border:1px solid rgba(59,130,246,.3);position:relative}.admin-btn:hover{background:#3b82f633;transform:translateY(-2px)}.admin-pending-badge{position:absolute;top:-6px;right:-6px;background:#ef4444;color:#fff;border-radius:10px;min-width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;padding:0 6px;border:2px solid var(--bg-secondary);box-shadow:0 2px 8px #ef444466}.credits-btn{background:#fbbf2426;color:#fbbf24;border:1px solid rgba(251,191,36,.3);cursor:default}.credits-btn .coin-icon{font-size:16px;line-height:1;display:inline-block}.credits-btn:hover{background:#fbbf2433;transform:translateY(-2px);box-shadow:0 5px 15px #fbbf244d}.user-btn{background:#9333ea1a;color:#c084fc;border:1px solid rgba(147,51,234,.3)}.user-btn:hover{background:#9333ea33;transform:translateY(-2px)}.leaderboard-btn{background:#ffd7001a;color:gold;border:1px solid rgba(255,215,0,.3)}.leaderboard-btn:hover{background:#ffd70033;transform:translateY(-2px);box-shadow:0 5px 15px #ffd7004d}.chat-btn{background:#22c55e1a;color:#4ade80;border:1px solid rgba(34,197,94,.3);position:relative}.chat-btn:hover{background:#22c55e33;transform:translateY(-2px);box-shadow:0 5px 15px #22c55e4d}.chat-badge{position:absolute;top:-6px;right:-6px;background:#ef4444;color:#fff;border-radius:10px;min-width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;padding:0 6px;border:2px solid var(--bg-secondary);box-shadow:0 2px 8px #ef444466;animation:pulse-badge 2s infinite}@keyframes pulse-badge{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;color:var(--text-secondary);gap:1rem}.loading-icon{animation:float 2s ease-in-out infinite;color:var(--accent-primary)}.main-content{display:flex;flex:1;overflow:hidden;position:relative}.main-content.resizing{-webkit-user-select:none;user-select:none;cursor:ew-resize}.main-content.resizing *{pointer-events:none}.visualizer-container{flex:1;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 50%,rgba(157,78,221,.05),transparent 70%)}@media(max-width:768px){.visualizer-container{overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}}.sidebar{width:395px;background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden;box-shadow:2px 0 20px var(--shadow);transition:width .3s cubic-bezier(.4,0,.2,1);position:relative;min-width:250px;max-width:600px}.sidebar.collapsed{width:80px;transition:width .3s cubic-bezier(.4,0,.2,1)}.main-content.resizing .sidebar{transition:none}.sidebar-resize-handle{position:absolute;top:0;right:0;width:5px;height:100%;cursor:ew-resize;background:transparent;z-index:100;transition:background .2s ease}.sidebar-resize-handle:hover,.main-content.resizing .sidebar-resize-handle{background:#9ca3af80}.sidebar-resize-handle:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:3px;height:40px;background:var(--border-color);border-radius:2px;opacity:0;transition:opacity .2s ease}.sidebar-resize-handle:hover:after{opacity:1}.player-container{background:var(--bg-tertiary);border-top:1px solid var(--border-color);padding:20px;box-shadow:0 -2px 20px var(--shadow);position:relative;z-index:10}@media(max-width:768px){.player-container{padding:16px 16px 80px}}.visualizer-empty{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:60px 40px}@media(max-width:768px){.visualizer-empty{overflow-y:auto;overflow-x:hidden;align-items:flex-start;padding:40px 20px 100px;-webkit-overflow-scrolling:touch;min-height:100%}.landing-content{padding-bottom:40px}}.landing-background{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;z-index:0}.landing-particles{position:absolute;width:100%;height:100%}.particle{position:absolute;width:4px;height:4px;background:var(--accent-primary);border-radius:50%;opacity:.4;animation:float-particle infinite ease-in-out;box-shadow:0 0 10px var(--accent-primary)}@keyframes float-particle{0%,to{transform:translateY(0) translate(0) scale(1);opacity:.2}50%{transform:translateY(-30px) translate(20px) scale(1.2);opacity:.6}}.landing-content{position:relative;z-index:1;width:100%;max-width:1200px;display:flex;flex-direction:column;align-items:center;gap:50px;animation:fade-in-up .8s ease-out}@keyframes fade-in-up{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.landing-hero{text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px}.landing-icon-wrapper{position:relative;margin-bottom:10px}.landing-icon{width:100px;height:100px;color:var(--accent-primary);animation:float 3s ease-in-out infinite;filter:drop-shadow(0 0 20px rgba(255,107,107,.5));z-index:1;position:relative}.icon-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:120px;height:120px;background:radial-gradient(circle,rgba(255,107,107,.3),transparent 70%);border-radius:50%;animation:pulse-glow 2s ease-in-out infinite;z-index:0}@keyframes pulse-glow{0%,to{opacity:.5;transform:translate(-50%,-50%) scale(1)}50%{opacity:.8;transform:translate(-50%,-50%) scale(1.1)}}.landing-title{font-size:48px;font-weight:700;color:var(--text-primary);margin:0;letter-spacing:-.5px}.gradient-text{background:linear-gradient(135deg,var(--accent-primary),var(--accent-purple),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;background-size:200% 200%;animation:gradient-shift 3s ease infinite}@keyframes gradient-shift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.landing-subtitle{font-size:18px;color:var(--text-secondary);max-width:600px;line-height:1.6;margin:0}.landing-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;width:100%;max-width:1000px}.feature-card{background:linear-gradient(135deg,#1a1a2e99,#14142099);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:28px;text-align:center;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#ff6b6b1a,#9d4edd1a);opacity:0;transition:opacity .3s}.feature-card:hover{transform:translateY(-8px);border-color:#ff6b6b4d;box-shadow:0 12px 40px #0006,0 0 30px #ff6b6b33}.feature-card:hover:before{opacity:1}.feature-icon{width:56px;height:56px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#ff6b6b33,#9d4edd33);border-radius:12px;color:var(--accent-primary);position:relative;z-index:1;transition:all .3s}.feature-card:hover .feature-icon{transform:scale(1.1) rotate(5deg);background:linear-gradient(135deg,#ff6b6b4d,#9d4edd4d)}.feature-card h3{font-size:18px;font-weight:600;color:var(--text-primary);margin:0 0 12px;position:relative;z-index:1}.feature-card p{font-size:14px;color:var(--text-secondary);line-height:1.6;margin:0;position:relative;z-index:1}@media(max-width:768px){.landing-title{font-size:36px}.landing-subtitle{font-size:16px}.landing-features{grid-template-columns:1fr;gap:16px}.feature-card{padding:20px}.landing-content{gap:24px;padding:0 20px;min-height:auto}.landing-hero{gap:16px}.landing-icon{width:80px;height:80px}.icon-glow{width:100px;height:100px}.visualizer-empty{padding:30px 16px 100px}.landing-content{padding-bottom:30px}}.app:before{content:"";position:absolute;top:-50%;right:-10%;width:500px;height:500px;background:radial-gradient(circle,rgba(255,107,107,.1),transparent 70%);border-radius:50%;pointer-events:none;animation:pulse 4s ease-in-out infinite}.app:after{content:"";position:absolute;bottom:-30%;left:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(78,205,196,.08),transparent 70%);border-radius:50%;pointer-events:none;animation:pulse 5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.3;transform:scale(1)}50%{opacity:.5;transform:scale(1.1)}}.mobile-menu-toggle{display:none;background:none;border:none;color:var(--text-primary);cursor:pointer;padding:8px;border-radius:8px;transition:all .2s;margin-right:12px}.mobile-menu-toggle:hover{background:var(--bg-hover)}.mobile-menu-overlay{display:none;position:fixed;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:2000;animation:fadeIn .2s ease}.mobile-menu{display:none;position:fixed;top:0;left:0;width:280px;max-width:85vw;height:100vh;background:var(--bg-secondary);border-right:1px solid var(--border-color);box-shadow:4px 0 20px #00000080;flex-direction:column;z-index:2001;animation:slideInLeft .3s ease}@keyframes slideInLeft{0%{transform:translate(-100%)}to{transform:translate(0)}}.mobile-menu-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid var(--border-color)}.mobile-menu-header h2{margin:0;font-size:20px;color:var(--text-primary)}.mobile-menu-header button{background:none;border:none;color:var(--text-primary);cursor:pointer;padding:4px;border-radius:4px;transition:all .2s}.mobile-menu-header button:hover{background:var(--bg-hover)}.mobile-menu-content{flex:1;overflow-y:auto;padding:12px}.mobile-menu-user-info{padding:16px;background:var(--bg-tertiary);border-radius:8px;margin-bottom:12px;display:flex;flex-direction:column;gap:8px}.mobile-username{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--text-primary);font-size:16px}.mobile-credits{display:flex;align-items:center;gap:6px;color:var(--text-secondary);font-size:14px}.mobile-menu-item{width:100%;display:flex;align-items:center;gap:12px;padding:14px 16px;background:none;border:none;color:var(--text-primary);font-size:15px;font-weight:500;cursor:pointer;border-radius:8px;transition:all .2s;margin-bottom:4px;position:relative}.mobile-menu-item:hover{background:var(--bg-hover)}.mobile-menu-item-danger{color:#ff6b6b;margin-top:8px;border-top:1px solid var(--border-color);padding-top:16px}.mobile-menu-badge{position:absolute;right:16px;background:#ef4444;color:#fff;border-radius:10px;min-width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;padding:0 6px}.sidebar-toggle-mobile{display:none!important}.sidebar-close-mobile{display:none;position:absolute;top:16px;right:16px;background:var(--bg-hover);border:none;color:var(--text-primary);border-radius:50%;width:32px;height:32px;align-items:center;justify-content:center;cursor:pointer;z-index:101;transition:all .2s}.sidebar-close-mobile:hover{background:var(--accent-primary);color:#fff}.sidebar-overlay{display:none;position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:99}@media(max-width:768px){.header-btn,.mobile-menu-item,.chat-close-btn,.visualizer-button,.control-button,.category-button,.upload-button,.song-item,.action-btn{transition-duration:.2s!important}.landing-content,.landing-icon,.icon-glow,.particle,.gradient-text,.landing-background,.landing-background *,.app:before,.app:after{animation-duration:revert!important;animation:revert!important}.landing-content{animation:fade-in-up .8s ease-out!important}.landing-icon{animation:float 3s ease-in-out infinite!important}.icon-glow{animation:pulse-glow 2s ease-in-out infinite!important}.particle{animation:float-particle infinite ease-in-out!important}.gradient-text{animation:gradient-shift 3s ease infinite!important}.app:before{animation:pulse 4s ease-in-out infinite!important}.app:after{animation:pulse 5s ease-in-out infinite!important}.mobile-menu-toggle{display:flex;position:relative;z-index:101;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.mobile-menu-toggle:active{transform:scale(.95)}.mobile-menu-overlay{display:block}.mobile-menu{display:flex}.app-header{padding:10px 12px;flex-wrap:nowrap;justify-content:flex-start;position:sticky;top:0;z-index:100;background:var(--bg-secondary)}.header-left{flex:0 0 auto;display:flex;align-items:center;gap:8px}.header-right{gap:4px;flex:1;justify-content:flex-end}.header-btn{padding:6px 10px;font-size:12px;display:none}.header-btn.login-btn{display:flex}.header-btn.logout-btn.mobile-hide,.header-btn.credits-btn.mobile-hide{display:none}.user-info{display:flex;font-size:11px;margin-right:4px}.username{font-size:11px;gap:4px}.admin-badge,.vip-badge{font-size:8px;padding:1px 4px;gap:2px}.admin-badge svg,.vip-badge svg{width:10px;height:10px}.app-subtitle{display:none}.logo-image{height:32px}.app-logo{margin:0}.player-container{position:sticky;bottom:0;z-index:50;padding:12px;padding-bottom:calc(12px + env(safe-area-inset-bottom,0px));background:var(--bg-tertiary)}.sidebar{position:fixed;top:0;left:0;height:100vh;width:100%!important;max-width:320px;z-index:200;transform:translate(-100%);transition:transform .25s ease;box-shadow:4px 0 20px #00000080}.sidebar.sidebar-open{transform:translate(0)}.sidebar-close-mobile{display:none!important}.sidebar.sidebar-open .sidebar-close-mobile{display:flex!important;top:12px;right:12px;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:201}.sidebar-overlay{display:block;z-index:199}.sidebar-resize-handle{display:none}.main-content{margin-left:0;flex-direction:column;overflow:visible;height:auto;min-height:calc(100vh - 60px)}.visualizer-container{width:100%;min-height:calc(100vh - 140px);overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}.songs-list{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;will-change:scroll-position}.app{overscroll-behavior-y:contain}}@media(max-width:480px){.app-header{padding:10px 12px}.header-btn{padding:6px 8px;font-size:11px}.header-btn span,.header-btn svg+span{display:none}.logo-image{height:32px}.mobile-menu{width:100%;max-width:100vw}}:root{--toastify-color-light: #fff;--toastify-color-dark: #121212;--toastify-color-info: #3498db;--toastify-color-success: #07bc0c;--toastify-color-warning: #f1c40f;--toastify-color-error: hsl(6, 78%, 57%);--toastify-color-transparent: rgba(255, 255, 255, .7);--toastify-icon-color-info: var(--toastify-color-info);--toastify-icon-color-success: var(--toastify-color-success);--toastify-icon-color-warning: var(--toastify-color-warning);--toastify-icon-color-error: var(--toastify-color-error);--toastify-container-width: fit-content;--toastify-toast-width: 320px;--toastify-toast-offset: 16px;--toastify-toast-top: max(var(--toastify-toast-offset), env(safe-area-inset-top));--toastify-toast-right: max(var(--toastify-toast-offset), env(safe-area-inset-right));--toastify-toast-left: max(var(--toastify-toast-offset), env(safe-area-inset-left));--toastify-toast-bottom: max(var(--toastify-toast-offset), env(safe-area-inset-bottom));--toastify-toast-background: #fff;--toastify-toast-padding: 14px;--toastify-toast-min-height: 64px;--toastify-toast-max-height: 800px;--toastify-toast-bd-radius: 6px;--toastify-toast-shadow: 0px 4px 12px rgba(0, 0, 0, .1);--toastify-font-family: sans-serif;--toastify-z-index: 9999;--toastify-text-color-light: #757575;--toastify-text-color-dark: #fff;--toastify-text-color-info: #fff;--toastify-text-color-success: #fff;--toastify-text-color-warning: #fff;--toastify-text-color-error: #fff;--toastify-spinner-color: #616161;--toastify-spinner-color-empty-area: #e0e0e0;--toastify-color-progress-light: linear-gradient(to right, #4cd964, #5ac8fa, #007aff, #34aadc, #5856d6, #ff2d55);--toastify-color-progress-dark: #bb86fc;--toastify-color-progress-info: var(--toastify-color-info);--toastify-color-progress-success: var(--toastify-color-success);--toastify-color-progress-warning: var(--toastify-color-warning);--toastify-color-progress-error: var(--toastify-color-error);--toastify-color-progress-bgo: .2}.Toastify__toast-container{z-index:var(--toastify-z-index);-webkit-transform:translate3d(0,0,var(--toastify-z-index));position:fixed;width:var(--toastify-container-width);box-sizing:border-box;color:#fff;display:flex;flex-direction:column}.Toastify__toast-container--top-left{top:var(--toastify-toast-top);left:var(--toastify-toast-left)}.Toastify__toast-container--top-center{top:var(--toastify-toast-top);left:50%;transform:translate(-50%);align-items:center}.Toastify__toast-container--top-right{top:var(--toastify-toast-top);right:var(--toastify-toast-right);align-items:end}.Toastify__toast-container--bottom-left{bottom:var(--toastify-toast-bottom);left:var(--toastify-toast-left)}.Toastify__toast-container--bottom-center{bottom:var(--toastify-toast-bottom);left:50%;transform:translate(-50%);align-items:center}.Toastify__toast-container--bottom-right{bottom:var(--toastify-toast-bottom);right:var(--toastify-toast-right);align-items:end}.Toastify__toast{--y: 0;position:relative;touch-action:none;width:var(--toastify-toast-width);min-height:var(--toastify-toast-min-height);box-sizing:border-box;margin-bottom:1rem;padding:var(--toastify-toast-padding);border-radius:var(--toastify-toast-bd-radius);box-shadow:var(--toastify-toast-shadow);max-height:var(--toastify-toast-max-height);font-family:var(--toastify-font-family);z-index:0;display:flex;flex:1 auto;align-items:center;word-break:break-word}@media only screen and (max-width:480px){.Toastify__toast-container{width:100vw;left:env(safe-area-inset-left);margin:0}.Toastify__toast-container--top-left,.Toastify__toast-container--top-center,.Toastify__toast-container--top-right{top:env(safe-area-inset-top);transform:translate(0)}.Toastify__toast-container--bottom-left,.Toastify__toast-container--bottom-center,.Toastify__toast-container--bottom-right{bottom:env(safe-area-inset-bottom);transform:translate(0)}.Toastify__toast-container--rtl{right:env(safe-area-inset-right);left:initial}.Toastify__toast{--toastify-toast-width: 100%;margin-bottom:0;border-radius:0}}.Toastify__toast-container[data-stacked=true]{width:var(--toastify-toast-width)}.Toastify__toast--stacked{position:absolute;width:100%;transform:translate3d(0,var(--y),0) scale(var(--s));transition:transform .3s}.Toastify__toast--stacked[data-collapsed] .Toastify__toast-body,.Toastify__toast--stacked[data-collapsed] .Toastify__close-button{transition:opacity .1s}.Toastify__toast--stacked[data-collapsed=false]{overflow:visible}.Toastify__toast--stacked[data-collapsed=true]:not(:last-child)>*{opacity:0}.Toastify__toast--stacked:after{content:"";position:absolute;left:0;right:0;height:calc(var(--g) * 1px);bottom:100%}.Toastify__toast--stacked[data-pos=top]{top:0}.Toastify__toast--stacked[data-pos=bot]{bottom:0}.Toastify__toast--stacked[data-pos=bot].Toastify__toast--stacked:before{transform-origin:top}.Toastify__toast--stacked[data-pos=top].Toastify__toast--stacked:before{transform-origin:bottom}.Toastify__toast--stacked:before{content:"";position:absolute;left:0;right:0;bottom:0;height:100%;transform:scaleY(3);z-index:-1}.Toastify__toast--rtl{direction:rtl}.Toastify__toast--close-on-click{cursor:pointer}.Toastify__toast-icon{margin-inline-end:10px;width:22px;flex-shrink:0;display:flex}.Toastify--animate{animation-fill-mode:both;animation-duration:.5s}.Toastify--animate-icon{animation-fill-mode:both;animation-duration:.3s}.Toastify__toast-theme--dark{background:var(--toastify-color-dark);color:var(--toastify-text-color-dark)}.Toastify__toast-theme--light,.Toastify__toast-theme--colored.Toastify__toast--default{background:var(--toastify-color-light);color:var(--toastify-text-color-light)}.Toastify__toast-theme--colored.Toastify__toast--info{color:var(--toastify-text-color-info);background:var(--toastify-color-info)}.Toastify__toast-theme--colored.Toastify__toast--success{color:var(--toastify-text-color-success);background:var(--toastify-color-success)}.Toastify__toast-theme--colored.Toastify__toast--warning{color:var(--toastify-text-color-warning);background:var(--toastify-color-warning)}.Toastify__toast-theme--colored.Toastify__toast--error{color:var(--toastify-text-color-error);background:var(--toastify-color-error)}.Toastify__progress-bar-theme--light{background:var(--toastify-color-progress-light)}.Toastify__progress-bar-theme--dark{background:var(--toastify-color-progress-dark)}.Toastify__progress-bar--info{background:var(--toastify-color-progress-info)}.Toastify__progress-bar--success{background:var(--toastify-color-progress-success)}.Toastify__progress-bar--warning{background:var(--toastify-color-progress-warning)}.Toastify__progress-bar--error{background:var(--toastify-color-progress-error)}.Toastify__progress-bar-theme--colored.Toastify__progress-bar--info,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--success,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--warning,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--error{background:var(--toastify-color-transparent)}.Toastify__close-button{color:#fff;position:absolute;top:6px;right:6px;background:transparent;outline:none;border:none;padding:0;cursor:pointer;opacity:.7;transition:.3s ease;z-index:1}.Toastify__toast--rtl .Toastify__close-button{left:6px;right:unset}.Toastify__close-button--light{color:#000;opacity:.3}.Toastify__close-button>svg{fill:currentColor;height:16px;width:14px}.Toastify__close-button:hover,.Toastify__close-button:focus{opacity:1}@keyframes Toastify__trackProgress{0%{transform:scaleX(1)}to{transform:scaleX(0)}}.Toastify__progress-bar{position:absolute;bottom:0;left:0;width:100%;height:100%;z-index:1;opacity:.7;transform-origin:left}.Toastify__progress-bar--animated{animation:Toastify__trackProgress linear 1 forwards}.Toastify__progress-bar--controlled{transition:transform .2s}.Toastify__progress-bar--rtl{right:0;left:initial;transform-origin:right;border-bottom-left-radius:initial}.Toastify__progress-bar--wrp{position:absolute;overflow:hidden;bottom:0;left:0;width:100%;height:5px;border-bottom-left-radius:var(--toastify-toast-bd-radius);border-bottom-right-radius:var(--toastify-toast-bd-radius)}.Toastify__progress-bar--wrp[data-hidden=true]{opacity:0}.Toastify__progress-bar--bg{opacity:var(--toastify-color-progress-bgo);width:100%;height:100%}.Toastify__spinner{width:20px;height:20px;box-sizing:border-box;border:2px solid;border-radius:100%;border-color:var(--toastify-spinner-color-empty-area);border-right-color:var(--toastify-spinner-color);animation:Toastify__spin .65s linear infinite}@keyframes Toastify__bounceInRight{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(3000px,0,0)}60%{opacity:1;transform:translate3d(-25px,0,0)}75%{transform:translate3d(10px,0,0)}90%{transform:translate3d(-5px,0,0)}to{transform:none}}@keyframes Toastify__bounceOutRight{20%{opacity:1;transform:translate3d(-20px,var(--y),0)}to{opacity:0;transform:translate3d(2000px,var(--y),0)}}@keyframes Toastify__bounceInLeft{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(-3000px,0,0)}60%{opacity:1;transform:translate3d(25px,0,0)}75%{transform:translate3d(-10px,0,0)}90%{transform:translate3d(5px,0,0)}to{transform:none}}@keyframes Toastify__bounceOutLeft{20%{opacity:1;transform:translate3d(20px,var(--y),0)}to{opacity:0;transform:translate3d(-2000px,var(--y),0)}}@keyframes Toastify__bounceInUp{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(0,3000px,0)}60%{opacity:1;transform:translate3d(0,-20px,0)}75%{transform:translate3d(0,10px,0)}90%{transform:translate3d(0,-5px,0)}to{transform:translateZ(0)}}@keyframes Toastify__bounceOutUp{20%{transform:translate3d(0,calc(var(--y) - 10px),0)}40%,45%{opacity:1;transform:translate3d(0,calc(var(--y) + 20px),0)}to{opacity:0;transform:translate3d(0,-2000px,0)}}@keyframes Toastify__bounceInDown{0%,60%,75%,90%,to{animation-timing-function:cubic-bezier(.215,.61,.355,1)}0%{opacity:0;transform:translate3d(0,-3000px,0)}60%{opacity:1;transform:translate3d(0,25px,0)}75%{transform:translate3d(0,-10px,0)}90%{transform:translate3d(0,5px,0)}to{transform:none}}@keyframes Toastify__bounceOutDown{20%{transform:translate3d(0,calc(var(--y) - 10px),0)}40%,45%{opacity:1;transform:translate3d(0,calc(var(--y) + 20px),0)}to{opacity:0;transform:translate3d(0,2000px,0)}}.Toastify__bounce-enter--top-left,.Toastify__bounce-enter--bottom-left{animation-name:Toastify__bounceInLeft}.Toastify__bounce-enter--top-right,.Toastify__bounce-enter--bottom-right{animation-name:Toastify__bounceInRight}.Toastify__bounce-enter--top-center{animation-name:Toastify__bounceInDown}.Toastify__bounce-enter--bottom-center{animation-name:Toastify__bounceInUp}.Toastify__bounce-exit--top-left,.Toastify__bounce-exit--bottom-left{animation-name:Toastify__bounceOutLeft}.Toastify__bounce-exit--top-right,.Toastify__bounce-exit--bottom-right{animation-name:Toastify__bounceOutRight}.Toastify__bounce-exit--top-center{animation-name:Toastify__bounceOutUp}.Toastify__bounce-exit--bottom-center{animation-name:Toastify__bounceOutDown}@keyframes Toastify__zoomIn{0%{opacity:0;transform:scale3d(.3,.3,.3)}50%{opacity:1}}@keyframes Toastify__zoomOut{0%{opacity:1}50%{opacity:0;transform:translate3d(0,var(--y),0) scale3d(.3,.3,.3)}to{opacity:0}}.Toastify__zoom-enter{animation-name:Toastify__zoomIn}.Toastify__zoom-exit{animation-name:Toastify__zoomOut}@keyframes Toastify__flipIn{0%{transform:perspective(400px) rotateX(90deg);animation-timing-function:ease-in;opacity:0}40%{transform:perspective(400px) rotateX(-20deg);animation-timing-function:ease-in}60%{transform:perspective(400px) rotateX(10deg);opacity:1}80%{transform:perspective(400px) rotateX(-5deg)}to{transform:perspective(400px)}}@keyframes Toastify__flipOut{0%{transform:translate3d(0,var(--y),0) perspective(400px)}30%{transform:translate3d(0,var(--y),0) perspective(400px) rotateX(-20deg);opacity:1}to{transform:translate3d(0,var(--y),0) perspective(400px) rotateX(90deg);opacity:0}}.Toastify__flip-enter{animation-name:Toastify__flipIn}.Toastify__flip-exit{animation-name:Toastify__flipOut}@keyframes Toastify__slideInRight{0%{transform:translate3d(110%,0,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInLeft{0%{transform:translate3d(-110%,0,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInUp{0%{transform:translate3d(0,110%,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInDown{0%{transform:translate3d(0,-110%,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideOutRight{0%{transform:translate3d(0,var(--y),0)}to{visibility:hidden;transform:translate3d(110%,var(--y),0)}}@keyframes Toastify__slideOutLeft{0%{transform:translate3d(0,var(--y),0)}to{visibility:hidden;transform:translate3d(-110%,var(--y),0)}}@keyframes Toastify__slideOutDown{0%{transform:translate3d(0,var(--y),0)}to{visibility:hidden;transform:translate3d(0,500px,0)}}@keyframes Toastify__slideOutUp{0%{transform:translate3d(0,var(--y),0)}to{visibility:hidden;transform:translate3d(0,-500px,0)}}.Toastify__slide-enter--top-left,.Toastify__slide-enter--bottom-left{animation-name:Toastify__slideInLeft}.Toastify__slide-enter--top-right,.Toastify__slide-enter--bottom-right{animation-name:Toastify__slideInRight}.Toastify__slide-enter--top-center{animation-name:Toastify__slideInDown}.Toastify__slide-enter--bottom-center{animation-name:Toastify__slideInUp}.Toastify__slide-exit--top-left,.Toastify__slide-exit--bottom-left{animation-name:Toastify__slideOutLeft;animation-timing-function:ease-in;animation-duration:.3s}.Toastify__slide-exit--top-right,.Toastify__slide-exit--bottom-right{animation-name:Toastify__slideOutRight;animation-timing-function:ease-in;animation-duration:.3s}.Toastify__slide-exit--top-center{animation-name:Toastify__slideOutUp;animation-timing-function:ease-in;animation-duration:.3s}.Toastify__slide-exit--bottom-center{animation-name:Toastify__slideOutDown;animation-timing-function:ease-in;animation-duration:.3s}@keyframes Toastify__spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}:root{--bg-primary: #0a0a0f;--bg-secondary: #141420;--bg-tertiary: #1a1a2e;--bg-hover: #252538;--accent-primary: #ff6b6b;--accent-secondary: #4ecdc4;--accent-purple: #9d4edd;--accent-blue: #4361ee;--text-primary: #f0f0f0;--text-secondary: #a0a0b0;--text-muted: #606070;--border-color: #2a2a3e;--shadow: rgba(0, 0, 0, .5);--glow: rgba(255, 107, 107, .3)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg-primary);color:var(--text-primary);overflow:hidden;-webkit-overflow-scrolling:touch;-webkit-text-size-adjust:100%}@media(max-width:768px){body{overflow:auto;-webkit-overflow-scrolling:touch;position:relative}html{overflow:auto;-webkit-overflow-scrolling:touch}}code{font-family:Fira Code,Courier New,monospace}#root{width:100vw;height:100vh;display:flex;flex-direction:column;overflow-x:hidden;position:relative}@media(max-width:768px){#root{height:auto;min-height:100vh;overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch}}@media(max-width:768px){*{-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transform:translateZ(0)}button,a,input[type=button],input[type=submit],.clickable{min-height:44px;min-width:44px;touch-action:manipulation}input[type=text],input[type=email],input[type=password],input[type=number],input[type=search],textarea,select{font-size:16px!important;touch-action:manipulation}*{-webkit-overflow-scrolling:touch}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--bg-hover);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes glow{0%,to{box-shadow:0 0 20px var(--glow)}50%{box-shadow:0 0 40px var(--glow)}}.Toastify__toast-container{z-index:9999;padding:16px}.Toastify__toast{background:linear-gradient(135deg,#1a1a2ef2,#141420f2)!important;backdrop-filter:blur(20px)!important;-webkit-backdrop-filter:blur(20px)!important;color:var(--text-primary)!important;border:1px solid rgba(255,255,255,.1)!important;border-radius:12px!important;box-shadow:0 8px 32px #0006,0 0 0 1px #ffffff0d inset!important;padding:16px 20px!important;min-height:60px!important;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif!important;font-size:14px!important;font-weight:500!important;margin-bottom:12px!important;transition:all .3s cubic-bezier(.4,0,.2,1)!important}.Toastify__toast:hover{transform:translate(-4px)!important;box-shadow:0 12px 40px #00000080,0 0 0 1px #ffffff1a inset!important}.Toastify__toast--success{border-left:3px solid var(--accent-secondary)!important;box-shadow:0 8px 32px #0006,0 0 20px #4ecdc426,0 0 0 1px #ffffff0d inset!important}.Toastify__toast--success:hover{box-shadow:0 12px 40px #00000080,0 0 30px #4ecdc440,0 0 0 1px #ffffff1a inset!important}.Toastify__toast--error{border-left:3px solid var(--accent-primary)!important;box-shadow:0 8px 32px #0006,0 0 20px #ff6b6b26,0 0 0 1px #ffffff0d inset!important}.Toastify__toast--error:hover{box-shadow:0 12px 40px #00000080,0 0 30px #ff6b6b40,0 0 0 1px #ffffff1a inset!important}.Toastify__toast--info{border-left:3px solid var(--accent-blue)!important;box-shadow:0 8px 32px #0006,0 0 20px #4361ee26,0 0 0 1px #ffffff0d inset!important}.Toastify__toast--info:hover{box-shadow:0 12px 40px #00000080,0 0 30px #4361ee40,0 0 0 1px #ffffff1a inset!important}.Toastify__toast--warning{border-left:3px solid #ffa500!important;box-shadow:0 8px 32px #0006,0 0 20px #ffa50026,0 0 0 1px #ffffff0d inset!important}.Toastify__toast--warning:hover{box-shadow:0 12px 40px #00000080,0 0 30px #ffa50040,0 0 0 1px #ffffff1a inset!important}.Toastify__progress-bar{background:linear-gradient(90deg,var(--accent-primary),var(--accent-purple))!important;height:3px!important;border-radius:0 0 12px 12px!important}.Toastify__progress-bar--success{background:linear-gradient(90deg,var(--accent-secondary),#2dd4bf)!important}.Toastify__progress-bar--error{background:linear-gradient(90deg,var(--accent-primary),#f87171)!important}.Toastify__progress-bar--info{background:linear-gradient(90deg,var(--accent-blue),#60a5fa)!important}.Toastify__progress-bar--warning{background:linear-gradient(90deg,orange,#fbbf24)!important}.Toastify__close-button{color:var(--text-secondary)!important;opacity:.7!important;transition:all .2s!important;width:20px!important;height:20px!important;align-self:flex-start!important}.Toastify__close-button:hover{opacity:1!important;color:var(--text-primary)!important;transform:scale(1.1)!important}.Toastify__toast-body{padding:0!important;margin:0!important;display:flex!important;align-items:center!important;gap:12px!important}.Toastify__toast-icon{width:20px!important;height:20px!important;flex-shrink:0!important}
