@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg-color: #080b12;--bg-secondary: #0f1420;--bg-tertiary: #161d2e;--text-main: #f1f3f9;--text-muted: #a0a8c0;--accent: #7c3aed;--accent-2: #4f46e5;--accent-3: #06b6d4;--accent-hover: #6d28d9;--accent-light: #a78bfa;--border-color: rgba(124, 58, 237, .15);--glass-bg: rgba(255, 255, 255, .06);--glass-border: rgba(255, 255, 255, .1);--glass-hover: rgba(124, 58, 237, .08);--danger: #ef4444;--success: #10b981}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,system-ui,sans-serif}html,body,#root{height:100%;overflow:hidden}body{background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;position:relative}body:before{content:"";position:fixed;top:-30vh;left:-20vw;width:70vw;height:70vh;background:radial-gradient(circle,rgba(124,58,237,.12) 0%,transparent 70%);z-index:-1;pointer-events:none}body:after{content:"";position:fixed;bottom:-30vh;right:-20vw;width:60vw;height:60vh;background:radial-gradient(circle,rgba(6,182,212,.07) 0%,transparent 70%);z-index:-1;pointer-events:none}h1,h2,h3,h4{font-weight:700;letter-spacing:-.02em}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--glass-border);border-radius:16px}.glass-button{background:var(--glass-bg);border:1px solid var(--glass-border);color:var(--text-main);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:all .2s ease;cursor:pointer;border-radius:10px}.glass-button:hover:not(:disabled){background:var(--glass-hover);border-color:#a78bfa4d;transform:translateY(-1px)}.glass-button:active:not(:disabled){transform:translateY(1px)}.glass-button:disabled{opacity:.4;cursor:not-allowed}.primary-button{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-2) 60%,var(--accent-3) 100%);border:none;color:#fff;font-weight:600;cursor:pointer;transition:all .25s ease;position:relative;overflow:hidden;border-radius:12px}.primary-button:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.15),transparent);opacity:0;transition:opacity .25s ease}.primary-button:hover:not(:disabled):before{opacity:1}.primary-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px #7c3aed66}.primary-button:active:not(:disabled){transform:translateY(0)}.primary-button:disabled{opacity:.5;cursor:not-allowed}.glass-input{background:#ffffff14;border:1px solid rgba(255,255,255,.14);color:#fff;border-radius:12px;padding:12px 16px;font-size:14px;transition:all .2s ease;width:100%;font-family:inherit}.glass-input:focus{outline:none;border-color:#a78bfa80;box-shadow:0 0 0 3px #7c3aed26;background:#ffffff1c}.glass-input::placeholder{color:#7a84a0}.switch{position:relative;display:inline-block;width:44px;height:24px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background-color:#ffffff1a;transition:.3s;border-radius:24px}.slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.3s;border-radius:50%;box-shadow:0 2px 6px #0000004d}input:checked+.slider{background:linear-gradient(135deg,var(--accent),var(--accent-2))}input:checked+.slider:before{transform:translate(20px)}@keyframes pulse{0%,to{opacity:.5}50%{opacity:1}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes waveform{0%,to{transform:scaleY(.3)}50%{transform:scaleY(1)}}.animate-pulse{animation:pulse 2s ease-in-out infinite}.animate-spin{animation:spin .8s linear infinite}.animate-fadein{animation:fadeInUp .4s cubic-bezier(.16,1,.3,1) both}.waveform span:nth-child(1){animation-delay:0s;height:12px}.waveform span:nth-child(2){animation-delay:.15s;height:20px}.waveform span:nth-child(4){animation-delay:.45s;height:16px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#7c3aed4d;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#7c3aed80}.app-container{display:flex;height:100vh;width:100vw;overflow:hidden}.sidebar{width:360px;min-width:360px;height:100%;border-right:1px solid var(--glass-border);background:#080b12d9;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);display:flex;flex-direction:column;padding:24px 18px 18px;z-index:10}.brand{display:flex;align-items:center;gap:12px;margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--glass-border)}.brand-icon{width:42px;height:42px;min-width:42px;background:linear-gradient(135deg,var(--accent),var(--accent-2));border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 16px #7c3aed66}.brand-name{font-size:15px;font-weight:700;background:linear-gradient(135deg,#fff 30%,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2}.brand-sub{font-size:10px;color:var(--text-muted);font-weight:600;letter-spacing:.12em;text-transform:uppercase;margin-top:2px}.create-form{display:flex;flex-direction:column;gap:14px;flex:1;overflow-y:auto}.form-group{display:flex;flex-direction:column;gap:7px}.form-group label{font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;display:flex;align-items:center;gap:5px}.textarea-input{resize:none;min-height:90px}.toggle-group{display:flex;align-items:center;justify-content:space-between;padding:11px 14px;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:12px}.toggle-label{font-size:14px;font-weight:500}.generate-btn{width:100%;padding:14px;border-radius:12px;font-size:15px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:8px}.api-error{color:#fca5a5;font-size:13px;padding:11px;background:#ef44441a;border:1px solid rgba(239,68,68,.22);border-radius:10px;line-height:1.5}.sidebar-footer{margin-top:14px;padding-top:14px;border-top:1px solid var(--glass-border)}.style-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.style-chip{padding:4px 10px;border-radius:20px;border:1px solid var(--glass-border);background:var(--glass-bg);color:var(--text-muted);font-size:12px;font-weight:500;cursor:pointer;transition:all .2s;font-family:inherit;white-space:nowrap}.style-chip:hover:not(:disabled){background:#7c3aed26;border-color:#a78bfa66;color:var(--accent-light)}.style-chip:disabled{opacity:.4;cursor:not-allowed}.vocal-gender-group{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:12px}.vocal-gender-label{font-size:14px;font-weight:500;display:flex;align-items:center;gap:6px}.vocal-gender-buttons{display:flex;gap:4px}.vocal-btn{padding:5px 14px;border-radius:8px;border:1px solid var(--glass-border);background:transparent;color:var(--text-muted);font-size:13px;font-weight:500;cursor:pointer;transition:all .2s;font-family:inherit}.vocal-btn:hover:not(:disabled){color:var(--text-main);background:#ffffff0f}.vocal-btn.active{background:#7c3aed40;border-color:#a78bfa80;color:var(--accent-light);font-weight:600}.vocal-btn:disabled{opacity:.4;cursor:not-allowed}.advanced-toggle{background:transparent;border:none;color:var(--text-muted);font-size:13px;font-weight:500;cursor:pointer;padding:2px 0;text-align:left;font-family:inherit;transition:color .2s;display:flex;align-items:center;gap:6px}.advanced-toggle:hover{color:var(--text-main)}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden;position:relative}.topbar{height:60px;min-height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--glass-border);background:#080b1299;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:5}.topbar-breadcrumb{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:500}.breadcrumb-dim,.breadcrumb-sep{color:var(--text-muted)}.topbar-right{display:flex;align-items:center;gap:12px}.powered-badge{display:flex;align-items:center;gap:5px;background:#7c3aed1f;border:1px solid rgba(124,58,237,.25);border-radius:20px;padding:4px 12px;font-size:12px;font-weight:600;color:var(--accent-light)}.api-key-btn{padding:8px 14px;font-size:13px;font-weight:500;display:flex;align-items:center;gap:7px}.workspace{flex:1;overflow-y:auto;padding:20px 28px 100px}.library-toolbar{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}.search-box{position:relative;flex:1;min-width:220px}.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted)}.search-input{width:100%;padding:10px 14px 10px 36px;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:10px;color:var(--text-main);font-size:14px;font-family:inherit;transition:all .2s}.search-input:focus{outline:none;border-color:#a78bfa66;background:#00000040;box-shadow:0 0 0 3px #7c3aed1a}.search-input::placeholder{color:var(--text-muted)}.toolbar-right{display:flex;align-items:center;gap:8px}.toolbar-btn{padding:8px 14px;font-size:13px;font-weight:500;display:flex;align-items:center;gap:6px}.tab-group{display:flex;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:8px;padding:3px;gap:2px}.tab-btn{padding:5px 14px;border-radius:6px;border:none;background:transparent;color:var(--text-muted);font-size:13px;font-weight:500;cursor:pointer;transition:all .2s;font-family:inherit}.tab-btn.active{background:#7c3aed33;color:var(--accent-light)}.tab-btn:hover:not(.active){color:var(--text-main);background:#ffffff0d}.song-list{display:flex;flex-direction:column;gap:4px}.song-row{display:flex;align-items:center;gap:14px;padding:10px 14px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:all .2s ease;animation:fadeInUp .35s cubic-bezier(.16,1,.3,1) both}.song-row:hover{background:var(--glass-hover);border-color:#7c3aed26}.song-row-active{background:#7c3aed14;border-color:#7c3aed33}.song-thumb{width:64px;height:64px;min-width:64px;border-radius:10px;background:var(--bg-tertiary);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;border:1px solid var(--glass-border)}.song-thumb img{width:100%;height:100%;object-fit:cover}.thumb-overlay{position:absolute;inset:0;background:#00000073;display:flex;align-items:center;justify-content:center;opacity:1;transition:background .2s}.song-row:hover .thumb-overlay{background:#000000a6}.duration-badge{position:absolute;bottom:4px;right:4px;background:#000000bf;color:#fff;font-size:10px;font-weight:600;padding:1px 5px;border-radius:4px}.song-row-info{flex:1;min-width:0}.song-row-title{font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:5px;display:flex;align-items:center}.song-row-tags{font-size:12px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.4}.song-row-actions{display:flex;align-items:center;gap:4px;opacity:1}.action-btn{width:32px;height:32px;border-radius:8px;border:none;background:transparent;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;text-decoration:none;font-family:inherit}.action-btn:hover{background:#ffffff14;color:#fff}.action-btn-liked{color:var(--accent-light)!important}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:60px 0;color:var(--text-muted);font-size:15px}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:20px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.badge-generating{background:#7c3aed33;color:var(--accent-light);border:1px solid rgba(124,58,237,.3)}.badge-error{background:#ef444426;color:#fca5a5;border:1px solid rgba(239,68,68,.25)}.waveform{display:flex;align-items:center;gap:2px;height:20px}.waveform span{display:block;width:3px;background:var(--accent-light);border-radius:2px;animation:waveform 1s ease-in-out infinite}.waveform span:nth-child(1){animation-delay:0s;height:10px}.waveform span:nth-child(2){animation-delay:.15s;height:18px}.waveform span:nth-child(3){animation-delay:.3s;height:8px}.waveform span:nth-child(4){animation-delay:.45s;height:14px}.waveform span:nth-child(5){animation-delay:.6s;height:10px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:80px 20px;text-align:center}.empty-state-icon{width:80px;height:80px;border-radius:20px;background:var(--glass-bg);border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;color:#374151;margin-bottom:4px}.empty-state h3{font-size:20px;font-weight:700;color:var(--text-main)}.empty-state p{font-size:14px;color:var(--text-muted);line-height:1.6;max-width:340px}.app-footer{margin-top:auto;padding:32px 24px 120px;display:flex;flex-direction:column;align-items:center;gap:12px;border-top:1px solid var(--glass-border);color:var(--text-muted);font-size:13px;text-align:center;background:#080b1266}.footer-links{display:flex;align-items:center;gap:12px}.footer-link{background:transparent;border:none;color:var(--text-muted);font-size:13px;cursor:pointer;text-decoration:none;transition:color .2s}.footer-link:hover{color:var(--accent-light)}.footer-sep{color:var(--glass-border)}.now-playing-bar{position:fixed;bottom:0;left:0;right:0;background:#080b14fa;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-top:1px solid rgba(124,58,237,.3);z-index:50;transition:all .4s cubic-bezier(.16,1,.3,1);box-shadow:0 -10px 40px #0009;height:88px;overflow:hidden}.now-playing-bar.expanded{height:480px}.now-playing-expanded{display:flex;gap:32px;padding:28px 32px 0;align-items:flex-start}.np-art-col{display:flex;flex-direction:column;align-items:center;gap:16px;min-width:180px}.np-art{width:180px;height:180px;border-radius:16px;overflow:hidden;border:1px solid var(--glass-border);background:var(--bg-tertiary);box-shadow:0 8px 32px #00000080,0 0 0 1px #a78bfa1a;flex-shrink:0}.np-art img{width:100%;height:100%;object-fit:cover}.np-art-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#374151}.np-song-meta{text-align:center}.np-song-title{font-size:15px;font-weight:700;color:var(--text-main)}.np-song-tags{font-size:12px;color:var(--text-muted);margin-top:4px}.np-wave-col{flex:1;min-width:0;padding-top:8px}.np-waveform-container{width:100%;min-height:56px}.np-time-row{display:flex;justify-content:space-between;margin-top:6px}.compact-wave{flex:1;min-height:36px}.seek-slider{-webkit-appearance:none;appearance:none;flex:1;height:4px;background:#ffffff1a;border-radius:2px;cursor:pointer;outline:none;transition:height .2s}.seek-slider:hover{height:6px}.seek-slider::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;background:linear-gradient(135deg,var(--accent),var(--accent-2));border-radius:50%;cursor:pointer;box-shadow:0 2px 8px #7c3aed80}.seek-slider::-moz-range-thumb{width:14px;height:14px;background:linear-gradient(135deg,var(--accent),var(--accent-2));border-radius:50%;cursor:pointer;border:none;box-shadow:0 2px 8px #7c3aed80}.player-bar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 24px;height:88px}.player-info{display:flex;align-items:center;gap:14px;min-width:200px;max-width:260px}.player-artwork{width:52px;height:52px;min-width:52px;border-radius:10px;overflow:hidden;background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;border:1px solid var(--glass-border);box-shadow:0 4px 12px #0006}.player-artwork img{width:100%;height:100%;object-fit:cover}.player-title{font-weight:700;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-artist{font-size:12px;color:var(--text-muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-controls{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;max-width:600px}.control-buttons{display:flex;align-items:center;gap:16px}.control-btn{background:transparent;border:none;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;padding:6px;border-radius:50%}.control-btn:hover{color:#fff;background:#ffffff14}.control-btn-active{color:var(--accent-light)!important}.play-pause-btn{width:44px;height:44px;background:linear-gradient(135deg,var(--accent),var(--accent-2));border:none;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#fff;box-shadow:0 4px 20px #7c3aed80;transition:all .2s}.play-pause-btn:hover{transform:scale(1.08);box-shadow:0 6px 28px #7c3aeda6}.progress-container{width:100%;display:flex;align-items:center;gap:10px}.time{font-size:11px;color:var(--text-muted);min-width:36px;text-align:center;font-variant-numeric:tabular-nums}.player-right{display:flex;align-items:center;gap:10px;min-width:180px;justify-content:flex-end}.volume-slider{-webkit-appearance:none;appearance:none;width:80px;height:4px;background:#ffffff1a;border-radius:2px;cursor:pointer;outline:none}.volume-slider::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;background:var(--accent-light);border-radius:50%;cursor:pointer}.download-link{display:flex;align-items:center;justify-content:center;padding:7px;border-radius:8px;color:var(--text-muted);transition:all .2s;text-decoration:none;border:1px solid var(--glass-border);background:var(--glass-bg)}.download-link:hover{color:#fff;background:var(--glass-hover);border-color:#a78bfa4d}.modal-overlay{position:fixed;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:100;padding:24px}.modal{width:100%;max-width:460px;padding:28px;box-shadow:0 24px 60px #0009;animation:fadeInUp .3s cubic-bezier(.16,1,.3,1)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.modal-title{font-size:18px;font-weight:700}.close-btn{width:32px;height:32px;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:8px;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.close-btn:hover{background:var(--glass-hover);color:#fff}.modal-body{margin-bottom:20px}.modal-footer{display:flex;justify-content:flex-end;gap:10px}.modal-footer .glass-button,.modal-footer .primary-button{padding:10px 20px;border-radius:9px;font-size:14px;font-weight:500}