:root{--bg-app: #08090e;--bg-sidebar: #0d0f17;--bg-surface: rgba(19, 22, 33, .65);--bg-surface-elevated: rgba(28, 33, 50, .75);--bg-surface-hover: rgba(40, 47, 72, .6);--bg-player: rgba(12, 14, 22, .92);--border-subtle: rgba(255, 255, 255, .07);--border-focus: rgba(0, 240, 255, .45);--border-glow: rgba(168, 85, 247, .35);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--text-accent: #00f0ff;--accent-cyan: #00f0ff;--accent-purple: #a855f7;--accent-pink: #ff0055;--accent-emerald: #10b981;--accent-danger: #ef4444;--gradient-daemon: linear-gradient(135deg, #ff0055 0%, #8b00ff 50%, #00f0ff 100%);--gradient-glow: linear-gradient(135deg, rgba(255, 0, 85, .25) 0%, rgba(139, 0, 255, .25) 50%, rgba(0, 240, 255, .25) 100%);--gradient-card: linear-gradient(180deg, rgba(255, 255, 255, .04) 0%, rgba(255, 255, 255, 0) 100%);--gradient-favorites: linear-gradient(135deg, #4f46e5 0%, #ec4899 100%);--sidebar-width: 270px;--player-height: 90px;--header-height: 72px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px;--transition-fast: .16s cubic-bezier(.4, 0, .2, 1);--transition-smooth: .28s cubic-bezier(.16, 1, .3, 1);--shadow-card: 0 10px 30px -10px rgba(0, 0, 0, .6);--shadow-glow-cyan: 0 0 25px rgba(0, 240, 255, .35);--shadow-glow-pink: 0 0 25px rgba(255, 0, 85, .35);--backdrop-blur: blur(24px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;max-width:100vw;height:100%;overflow:hidden;overflow-x:hidden;background-color:var(--bg-app);color:var(--text-primary);font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,sans-serif;-webkit-font-smoothing:antialiased}button{font-family:inherit;border:none;background:none;cursor:pointer;color:inherit;display:inline-flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}input,textarea{font-family:inherit;color:var(--text-primary)}.custom-scroll::-webkit-scrollbar{width:8px;height:8px}.custom-scroll::-webkit-scrollbar-track{background:transparent}.custom-scroll::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:4px}.custom-scroll::-webkit-scrollbar-thumb:hover{background:#ffffff38}.app-container{display:grid;grid-template-columns:var(--sidebar-width) 1fr;grid-template-rows:var(--header-height) 1fr var(--player-height);width:100vw;max-width:100vw;height:100vh;overflow-x:hidden;position:relative;background:radial-gradient(circle at 80% 10%,rgba(139,0,255,.12),transparent 45%),radial-gradient(circle at 20% 90%,rgba(0,240,255,.08),transparent 40%),var(--bg-app)}.auth-gate{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;display:flex;align-items:center;justify-content:center}.auth-gate.hidden{display:none}.auth-gate-bg{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 60% 20%,rgba(139,0,255,.25),transparent 50%),radial-gradient(circle at 20% 80%,rgba(0,240,255,.15),transparent 40%),radial-gradient(circle at 80% 80%,rgba(255,0,85,.12),transparent 40%),#08090e;-webkit-backdrop-filter:blur(0px);backdrop-filter:blur(0px)}.auth-gate-card{position:relative;z-index:1;width:100%;max-width:420px;background:#0d0f17d9;border:1px solid rgba(168,85,247,.3);border-radius:20px;padding:40px 36px;box-shadow:0 0 60px #8b00ff33,0 20px 60px #000000b3,inset 0 1px #ffffff0f;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);animation:gateIn .5s cubic-bezier(.16,1,.3,1) both}@keyframes gateIn{0%{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.auth-gate-brand{display:flex;align-items:center;gap:14px;margin-bottom:28px}.auth-gate-logo{width:52px;height:52px;object-fit:contain;border-radius:12px;filter:drop-shadow(0 0 12px rgba(168,85,247,.5))}.auth-gate-brand-text{display:flex;flex-direction:column}.auth-gate-brand-name{font-size:1.5rem;font-weight:800;letter-spacing:-.5px;color:var(--text-primary)}.auth-gate-brand-tag{font-size:.62rem;font-weight:600;letter-spacing:2px;color:var(--accent-cyan);text-transform:uppercase}.auth-gate-title{font-size:1.4rem;font-weight:700;color:var(--text-primary);margin-bottom:8px}.auth-gate-subtitle{font-size:.88rem;color:var(--text-secondary);line-height:1.6;margin-bottom:28px}.auth-gate-form{display:flex;flex-direction:column;gap:16px}.gate-submit-btn{width:100%;padding:13px;font-size:1rem;font-weight:700;margin-top:4px}.gate-submit-btn:disabled{opacity:.6;cursor:not-allowed}.gate-feedback{padding:10px 14px;border-radius:8px;font-size:.85rem;font-weight:500}.gate-feedback.error{background:#ef444426;border:1px solid rgba(239,68,68,.4);color:#fca5a5}.gate-feedback.success{background:#10b98126;border:1px solid rgba(16,185,129,.4);color:#6ee7b7}.gate-feedback.hidden{display:none}.btn-forgot-password{background:none;border:none;color:var(--accent-cyan);font-size:.8rem;font-weight:500;cursor:pointer;padding:4px 0;transition:color .2s ease,text-decoration .2s ease}.btn-forgot-password:hover{color:#fff;text-decoration:underline}.auth-gate-note{margin-top:20px;font-size:.78rem;color:var(--text-muted);text-align:center;line-height:1.5}.btn-signout{display:flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--radius-full);background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#fca5a5;font-size:.82rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.btn-signout:hover{background:#ef444433;border-color:#ef444499;color:#fff;box-shadow:0 0 14px #ef444440}.sidebar{grid-row:1 / 3;grid-column:1;background:var(--bg-sidebar);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;padding:24px 16px 16px;z-index:20;-webkit-user-select:none;user-select:none;overflow-y:auto}.brand-container{display:flex;align-items:center;justify-content:center;text-align:center;padding:14px 12px 28px;width:100%}.brand-logo{display:none!important;width:40px;height:40px;filter:drop-shadow(0 0 10px rgba(0,240,255,.5))}.brand-text{display:flex;flex-direction:column;align-items:center;text-align:center;width:100%}.brand-name{font-size:1.6rem;font-weight:800;letter-spacing:.2px;color:#fff;line-height:1.15}.brand-accent{background:var(--gradient-daemon);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.brand-tag{font-size:.72rem;font-weight:700;letter-spacing:2.2px;color:var(--text-accent);font-family:JetBrains Mono,monospace;margin-top:4px}.nav-menu{display:flex;flex-direction:column;gap:2px}.nav-section-label{font-size:.65rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-muted);padding:10px 14px 4px;display:block}.nav-item{width:100%;display:flex;align-items:center;justify-content:flex-start;gap:13px;padding:10px 14px;border-radius:var(--radius-md);font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:all var(--transition-fast);text-align:left}.nav-item:hover{color:#e2e8f0;background:#ffffff0f}.nav-item.active{color:#fff;font-weight:600;background:#00f0ff14;box-shadow:inset 3px 0 0 var(--accent-cyan)}.nav-item.active .nav-icon{color:var(--accent-cyan)}.nav-item.active .nav-icon-badge.history-badge{background:#00f0ff2e;color:var(--accent-cyan)}.nav-item.active .nav-icon-badge.favorites-badge{box-shadow:0 0 12px #ec489980}.nav-icon{width:19px;height:19px;flex-shrink:0}.sidebar-divider{height:1px;background:var(--border-subtle);margin:12px 6px}.library-shortcuts{display:flex;flex-direction:column;gap:2px}.nav-icon-badge{width:26px;height:26px;border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.favorites-badge{background:var(--gradient-favorites);color:#fff}.favorites-badge svg{width:13px;height:13px}.history-badge{background:#ffffff14;border:1px solid rgba(255,255,255,.1);color:#cbd5e1}.history-badge svg{width:14px;height:14px}.sidebar-playlists-section{flex:1;display:flex;flex-direction:column;margin-top:14px;min-height:0}.playlists-header{display:flex;align-items:center;justify-content:space-between;padding:8px 12px}.playlists-title{font-size:.72rem;font-weight:700;letter-spacing:1.2px;color:var(--text-muted)}.btn-icon-small{width:28px;height:28px;border-radius:var(--radius-full);color:var(--text-secondary)}.btn-icon-small:hover{background:var(--bg-surface-hover);color:#fff}.sidebar-playlists-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:2px;padding-right:4px}.playlist-sidebar-item{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border-radius:var(--radius-sm);font-size:.88rem;color:var(--text-secondary);text-align:left;cursor:pointer;transition:all var(--transition-fast)}.playlist-sidebar-item:hover{color:#fff;background:#ffffff0d}.playlist-sidebar-item.active{color:var(--accent-cyan);background:#00f0ff14;font-weight:600}.sidebar-footer{margin-top:auto;padding-top:14px;border-top:1px solid var(--border-subtle)}.supabase-status-pill{width:100%;display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:var(--radius-md);background:#ffffff0a;border:1px solid var(--border-subtle);font-size:.8rem;font-weight:600;cursor:default;-webkit-user-select:none;user-select:none}.supabase-status-pill:hover{background:#ffffff0d}.status-dot{width:8px;height:8px;border-radius:50%;background:#f59e0b;box-shadow:0 0 8px #f59e0b66;flex-shrink:0}.supabase-status-pill.connected .status-dot{background:var(--accent-emerald);box-shadow:0 0 8px var(--accent-emerald)}.supabase-status-pill.disconnected .status-dot,.supabase-status-pill.local .status-dot{background:#f59e0b;box-shadow:0 0 8px #f59e0b66}.main-content{grid-row:2;grid-column:2;overflow-y:auto;position:relative;display:flex;flex-direction:column;min-height:0}.top-header{grid-row:1;grid-column:2;height:var(--header-height);background:#08090eeb;-webkit-backdrop-filter:var(--backdrop-blur);backdrop-filter:var(--backdrop-blur);display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 32px;z-index:10;border-bottom:1px solid var(--border-subtle);width:100%;max-width:100%;overflow:hidden;flex-shrink:0;box-sizing:border-box}.header-left{display:flex;align-items:center;gap:16px;flex:1 1 auto;min-width:0}.history-nav{display:flex;gap:8px}.nav-arrow-btn{width:34px;height:34px;border-radius:var(--radius-full);background:#ffffff0d;color:#fff}.nav-arrow-btn:disabled{opacity:.3;cursor:not-allowed}.nav-arrow-btn:not(:disabled):hover{background:#ffffff1f;transform:scale(1.05)}.search-bar-container{position:relative;width:380px;max-width:100%;display:flex;align-items:center}.search-input-icon{position:absolute;left:14px;width:18px;height:18px;color:var(--text-muted);pointer-events:none}#global-search-input{width:100%;padding:11px 40px 11px 44px;background:#ffffff0f;border:1px solid var(--border-subtle);border-radius:var(--radius-full);font-size:.92rem;outline:none;transition:all var(--transition-fast)}#global-search-input:focus{background:#ffffff1a;border-color:var(--accent-cyan);box-shadow:var(--shadow-glow-cyan)}.btn-clear-search{position:absolute;right:14px;width:20px;height:20px;border-radius:50%;color:var(--text-muted);font-size:.75rem}.search-spinner{position:absolute;right:14px;width:18px;height:18px;border:2px solid rgba(255,255,255,.2);border-top-color:var(--accent-cyan);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.header-right{display:flex;align-items:center;gap:12px;margin-left:auto;flex-shrink:0}.user-profile-btn{display:flex;align-items:center;gap:10px;padding:6px 14px 6px 8px;background:#ffffff0d;border:1px solid var(--border-subtle);border-radius:var(--radius-full);font-size:.86rem;font-weight:600}.user-profile-btn:hover{background:#ffffff1a;border-color:var(--border-focus)}.avatar-circle{width:28px;height:28px;border-radius:50%;background:var(--gradient-daemon);display:flex;align-items:center;justify-content:center}.avatar-circle svg{width:16px;height:16px;color:#fff}.views-container{padding:24px 32px 64px;flex:1}.view-panel{display:none;animation:fadeIn .25s ease-out}.view-panel.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.hero-banner{position:relative;padding:40px;border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(135deg,#8b00ff4d,#ff005540,#00f0ff33),#111422;border:1px solid rgba(255,255,255,.12);margin-bottom:36px;box-shadow:0 20px 40px -15px #000000b3}.hero-backdrop{position:absolute;top:0;right:0;width:50%;height:100%;background:radial-gradient(circle at center,rgba(0,240,255,.18),transparent 70%);pointer-events:none}.hero-badge{display:inline-block;padding:4px 12px;border-radius:var(--radius-full);background:#00f0ff26;border:1px solid var(--accent-cyan);color:var(--accent-cyan);font-size:.75rem;font-weight:700;font-family:JetBrains Mono,monospace;margin-bottom:14px}.hero-title{font-size:2.3rem;font-weight:800;letter-spacing:-1px;line-height:1.15;margin-bottom:12px;max-width:650px}.hero-desc{font-size:1rem;color:var(--text-secondary);max-width:580px;line-height:1.6;margin-bottom:24px}.hero-actions{display:flex;gap:14px}.btn-primary{padding:12px 24px;border-radius:var(--radius-full);background:var(--gradient-daemon);color:#fff;font-weight:700;font-size:.94rem;gap:8px;box-shadow:0 4px 20px #8b00ff66}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 25px #00f0ff80}.btn-primary svg{width:16px;height:16px}.btn-secondary{padding:12px 22px;border-radius:var(--radius-full);background:#ffffff14;border:1px solid var(--border-subtle);color:#fff;font-weight:600;font-size:.94rem}.btn-secondary:hover{background:#ffffff26;border-color:#fff3}.section-block{margin-bottom:38px}.section-header{margin-bottom:18px}.section-header.space-between{display:flex;align-items:center;justify-content:space-between}.section-title{font-size:1.45rem;font-weight:800;letter-spacing:-.5px}.section-subtitle{font-size:.88rem;color:var(--text-muted);margin-top:4px}.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:20px}.quick-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.quick-card{display:flex;align-items:center;background:#ffffff0d;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-subtle);cursor:pointer;transition:all var(--transition-fast);position:relative}.quick-card:hover{background:#ffffff1a;border-color:#fff3;transform:translateY(-2px)}.quick-card-img{width:56px;height:56px;object-fit:cover;flex-shrink:0}.quick-card-title{font-weight:700;font-size:.9rem;padding:0 14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.quick-card-play{position:absolute;right:12px;width:38px;height:38px;border-radius:50%;background:var(--accent-cyan);color:#000;box-shadow:var(--shadow-glow-cyan);opacity:0;transform:scale(.85);transition:all var(--transition-fast)}.quick-card:hover .quick-card-play{opacity:1;transform:scale(1)}.quick-card-play svg{width:18px;height:18px}.music-card{background:var(--bg-surface);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:14px;border-radius:var(--radius-lg);border:1px solid var(--border-subtle);display:flex;flex-direction:column;cursor:pointer;transition:all var(--transition-smooth);position:relative}.music-card:hover{background:var(--bg-surface-elevated);border-color:#ffffff2e;transform:translateY(-5px);box-shadow:var(--shadow-card)}.music-card-thumb-wrap{position:relative;width:100%;aspect-ratio:1 / 1;border-radius:var(--radius-md);overflow:hidden;margin-bottom:12px;background:#141724}.music-card-thumb{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.music-card:hover .music-card-thumb{transform:scale(1.06)}.music-card-play-btn{position:absolute;bottom:10px;right:10px;width:44px;height:44px;border-radius:50%;background:var(--accent-cyan);color:#000;box-shadow:0 4px 15px #00f0ff80;opacity:0;transform:translateY(8px);transition:all var(--transition-fast)}.music-card-play-btn svg{width:20px;height:20px}.music-card:hover .music-card-play-btn{opacity:1;transform:translateY(0)}.music-card-title{font-weight:700;font-size:.94rem;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}.music-card-artist{font-size:.82rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-view-header{margin-bottom:24px}.search-stats{font-size:.88rem;color:var(--text-muted);margin-top:4px}.genres-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:16px;margin-bottom:40px}.genre-card{height:110px;border-radius:var(--radius-lg);padding:16px;display:flex;flex-direction:column;justify-content:space-between;cursor:pointer;position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.1);transition:transform var(--transition-fast)}.genre-card:hover{transform:scale(1.04)}.genre-card-title{font-size:1.15rem;font-weight:800;color:#fff}.genre-card-icon{align-self:flex-end;opacity:.7}.results-layout{display:grid;grid-template-columns:320px 1fr;gap:28px}.top-result-card{background:var(--bg-surface);border-radius:var(--radius-lg);padding:24px;border:1px solid var(--border-subtle);display:flex;flex-direction:column;position:relative;cursor:pointer}.top-result-card:hover{background:var(--bg-surface-elevated)}.top-result-thumb{width:90px;height:90px;border-radius:var(--radius-md);object-fit:cover;margin-bottom:18px;box-shadow:0 8px 20px #00000080}.top-result-title{font-size:1.4rem;font-weight:800;line-height:1.25;margin-bottom:8px}.top-result-meta{display:flex;align-items:center;gap:10px;font-size:.88rem;color:var(--text-secondary)}.top-result-badge{padding:3px 10px;background:#ffffff1a;border-radius:var(--radius-full);font-size:.72rem;font-weight:700;letter-spacing:.5px}.top-result-play-btn{position:absolute;bottom:24px;right:24px;width:50px;height:50px;border-radius:50%;background:var(--accent-cyan);color:#000;box-shadow:var(--shadow-glow-cyan)}.top-result-play-btn svg{width:22px;height:22px}.subsection-title{font-size:1.25rem;font-weight:800;margin-bottom:14px}.tracks-list{display:flex;flex-direction:column;gap:4px}.table-header{display:grid;grid-template-columns:44px 4fr 3fr 100px 90px;padding:8px 16px;font-size:.74rem;font-weight:700;letter-spacing:1px;color:var(--text-muted);border-bottom:1px solid var(--border-subtle);margin-bottom:8px}.track-row{display:grid;grid-template-columns:44px 4fr 3fr 100px 90px;align-items:center;padding:8px 16px;border-radius:var(--radius-md);transition:background var(--transition-fast);cursor:pointer}.track-row:hover{background:#ffffff12}.track-row.playing{background:#00f0ff14}.track-row.playing .track-title-text{color:var(--accent-cyan)}.track-col-index{font-size:.88rem;color:var(--text-muted);position:relative;display:flex;align-items:center}.track-row:hover .index-number{display:none}.track-play-icon{display:none;width:16px;height:16px;color:#fff}.track-row:hover .track-play-icon{display:block}.track-col-title{display:flex;align-items:center;gap:12px;min-width:0;padding-right:12px}.track-thumb-mini{width:42px;height:42px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0}.track-title-info{display:flex;flex-direction:column;min-width:0}.track-title-text{font-size:.92rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.track-artist-mobile{display:none;font-size:.8rem;color:var(--text-muted)}.track-col-artist{font-size:.88rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-right:12px}.track-col-duration{font-size:.85rem;color:var(--text-muted);font-family:JetBrains Mono,monospace}.track-col-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px}.btn-track-action{width:32px;height:32px;border-radius:50%;color:var(--text-muted);opacity:0;transition:all var(--transition-fast)}.track-row:hover .btn-track-action{opacity:1}.btn-track-action:hover{color:#fff;background:#ffffff1f}.btn-track-action.active-liked{color:var(--accent-pink);opacity:1!important}.btn-track-action.active-liked svg{fill:var(--accent-pink)!important}.playlist-hero{display:flex;align-items:flex-end;gap:28px;padding:24px 0 32px}.playlist-cover-large{width:210px;height:210px;border-radius:var(--radius-lg);background:linear-gradient(135deg,#1e1b4b,#312e81);display:flex;align-items:center;justify-content:center;box-shadow:0 16px 36px -8px #000c;flex-shrink:0;border:1px solid var(--border-subtle)}.playlist-cover-large svg{width:64px;height:64px;color:#fff6}.favorites-cover{background:var(--gradient-favorites)}.favorites-cover svg{color:#fff}.playlist-type-badge{font-size:.72rem;font-weight:800;letter-spacing:1.2px;color:var(--text-accent);margin-bottom:6px;display:block;font-family:JetBrains Mono,monospace}.playlist-detail-title{font-size:3rem;font-weight:800;letter-spacing:-1.5px;line-height:1.1;margin-bottom:12px}.playlist-detail-description{font-size:.94rem;color:var(--text-secondary);margin-bottom:14px}.playlist-meta-row{display:flex;align-items:center;gap:8px;font-size:.88rem;color:var(--text-secondary);font-weight:600}.playlist-meta-owner{color:#fff}.playlist-actions-bar{display:flex;align-items:center;gap:18px;padding:20px 0 28px}.btn-circle-play{width:58px;height:58px;border-radius:50%;background:var(--accent-cyan);color:#000;box-shadow:var(--shadow-glow-cyan)}.btn-circle-play:hover{transform:scale(1.06);box-shadow:0 0 30px #00f0ff99}.btn-circle-play svg{width:26px;height:26px}.btn-icon-action{width:40px;height:40px;border-radius:50%;color:var(--text-secondary)}.btn-icon-action:hover{color:#fff;background:#ffffff14}.text-danger:hover{color:var(--accent-danger)!important}.player-bar{grid-row:3;grid-column:1 / -1;background:var(--bg-player);-webkit-backdrop-filter:var(--backdrop-blur);backdrop-filter:var(--backdrop-blur);border-top:1px solid var(--border-subtle);display:grid;grid-template-columns:320px 1fr 320px;align-items:center;padding:0 24px;z-index:50}.player-left{display:flex;align-items:center;gap:14px;min-width:0}.player-thumb-wrapper{position:relative;width:56px;height:56px;flex-shrink:0}.player-thumb{width:100%;height:100%;border-radius:var(--radius-sm);object-fit:cover;box-shadow:0 4px 12px #0009}.engine-badge{position:absolute;bottom:-4px;right:-4px;padding:2px 5px;border-radius:4px;background:#00f0ffe6;color:#000;font-size:.6rem;font-weight:800;font-family:JetBrains Mono,monospace;box-shadow:0 0 6px #00f0ffb3;transition:background var(--transition-fast)}.engine-badge.mode-direct{background:#10b981f2;box-shadow:0 0 6px #10b981b3}.engine-badge.mode-invidious{background:#a855f7f2;box-shadow:0 0 6px #a855f7b3}.engine-badge.mode-piped{background:#f59e0bf2;color:#000;box-shadow:0 0 6px #f59e0bb3}.engine-badge.mode-iframe{background:#00f0ffe6;box-shadow:0 0 6px #00f0ffb3}.track-row.loading{pointer-events:none;opacity:.6}.track-row.loading .track-title-text,.track-row.loading .track-col-artist{background:linear-gradient(90deg,#ffffff0f 25%,#ffffff1f,#ffffff0f 75%);background-size:200% 100%;animation:shimmer 1.2s infinite linear;border-radius:4px;color:transparent}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.player-thumb-wrapper.buffering:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--radius-sm);background:#0000008c;display:flex;align-items:center;justify-content:center}.player-thumb-wrapper.buffering:before{content:"";position:absolute;top:50%;right:50%;bottom:50%;left:50%;transform:translate(-50%,-50%);width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-top-color:var(--accent-cyan);border-radius:50%;animation:spin .8s linear infinite;z-index:2}.player-track-info{display:flex;flex-direction:column;min-width:0}.player-track-title{font-size:.92rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#fff}.player-track-artist{font-size:.78rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.btn-player-like,.btn-player-action{width:32px;height:32px;border-radius:50%;color:var(--text-muted);flex-shrink:0}.btn-player-like:hover,.btn-player-action:hover{color:#fff}.btn-player-like.active-liked{color:var(--accent-pink)}.btn-player-like.active-liked svg{fill:var(--accent-pink)!important}.player-center{display:flex;flex-direction:column;align-items:center;gap:8px;max-width:680px;width:100%;margin:0 auto}.player-controls{display:flex;align-items:center;gap:18px}.control-btn{width:34px;height:34px;border-radius:50%;color:var(--text-secondary)}.control-btn:hover{color:#fff}.control-btn.active{color:var(--accent-cyan)}.control-btn-play{width:44px;height:44px;border-radius:50%;background:#fff;color:#000;box-shadow:0 0 16px #ffffff59;transition:all var(--transition-fast)}.control-btn-play:hover{transform:scale(1.08);background:var(--accent-cyan);box-shadow:var(--shadow-glow-cyan)}.control-btn-play svg{width:20px;height:20px}.player-progress-bar-container{display:flex;align-items:center;gap:12px;width:100%}.time-label{font-size:.74rem;color:var(--text-muted);font-family:JetBrains Mono,monospace;width:36px;text-align:center}.seekbar{flex:1;height:5px;background:#ffffff26;border-radius:3px;position:relative;cursor:pointer;transition:height .15s ease}.seekbar:hover{height:7px}.seek-buffer{position:absolute;top:0;left:0;height:100%;width:0%;background:#ffffff40;border-radius:inherit}.seek-fill{position:absolute;top:0;left:0;height:100%;width:0%;background:var(--accent-cyan);border-radius:inherit;box-shadow:0 0 8px #00f0ff80}.seek-thumb{position:absolute;top:50%;left:0%;width:12px;height:12px;background:#fff;border-radius:50%;transform:translate(-50%,-50%) scale(0);transition:transform .1s ease;box-shadow:0 0 8px #fff}.seekbar:hover .seek-thumb{transform:translate(-50%,-50%) scale(1)}.player-right{display:flex;align-items:center;justify-content:flex-end;gap:14px}.visualizer-wrapper{background:#0000004d;padding:4px 8px;border-radius:var(--radius-sm);border:1px solid var(--border-subtle);display:flex;align-items:center}.control-btn-subtle{width:34px;height:34px;border-radius:var(--radius-full);color:var(--text-secondary)}.control-btn-subtle:hover{color:#fff;background:#ffffff14}.volume-container{display:flex;align-items:center;gap:8px}.volume-bar{width:90px;height:5px;background:#ffffff26;border-radius:3px;position:relative;cursor:pointer}.volume-fill{position:absolute;top:0;left:0;height:100%;width:75%;background:#fff;border-radius:inherit;transition:background var(--transition-fast),width .1s ease}.volume-bar:hover .volume-fill{background:var(--accent-cyan)}.queue-drawer{position:fixed;top:0;right:-360px;width:360px;height:calc(100vh - var(--player-height));background:var(--bg-sidebar);border-left:1px solid var(--border-subtle);z-index:40;padding:24px 20px;display:flex;flex-direction:column;transition:right var(--transition-smooth);box-shadow:-10px 0 30px #0009}.queue-drawer.open{right:0}.drawer-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.drawer-title{font-size:1.15rem;font-weight:800}.drawer-section{display:flex;flex-direction:column;margin-bottom:20px;min-height:0}.drawer-section-title{font-size:.72rem;font-weight:700;letter-spacing:1.2px;color:var(--text-muted);margin-bottom:10px}.queue-current-card{display:flex;align-items:center;gap:12px;padding:12px;background:#00f0ff14;border:1px solid rgba(0,240,255,.2);border-radius:var(--radius-md)}.queue-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:4px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:1100;animation:modalFadeIn .2s ease-out}.modal-overlay.hidden{display:none!important}.modal-overlay.modal-recovery{z-index:10005;background:radial-gradient(ellipse at center,#581c8773,#0f172af0 70%,#05070dfa);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}.modal-card{width:100%;max-width:480px;background:#111422;border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:24px;box-shadow:0 25px 50px -12px #000c;display:flex;flex-direction:column;max-height:min(92vh,850px);overflow:hidden}.modal-large{max-width:640px}.modal-body{flex:1 1 auto;min-height:0;overflow-y:auto}.profile-alias-row{display:flex;gap:8px;width:100%}.profile-alias-row input{flex:1;min-width:0}.profile-alias-row button{white-space:nowrap;padding:10px 18px}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:12px}.modal-header-icon{width:42px;height:42px;border-radius:var(--radius-md);background:#00f0ff1a;color:var(--accent-cyan);display:flex;align-items:center;justify-content:center;flex-shrink:0}.modal-header-icon svg{width:22px;height:22px}.modal-title{font-size:1.25rem;font-weight:800}.modal-subtitle{font-size:.84rem;color:var(--text-secondary);margin-top:2px}.btn-modal-close{width:32px;height:32px;border-radius:var(--radius-full);color:var(--text-secondary)}.btn-modal-close:hover{background:#ffffff1a;color:#fff}.modal-form{display:flex;flex-direction:column;gap:18px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:.86rem;font-weight:600;color:var(--text-secondary)}.form-group input,.form-group textarea{padding:12px 16px;background:#ffffff0d;border:1px solid var(--border-subtle);border-radius:var(--radius-md);outline:none;font-size:.92rem;transition:border-color var(--transition-fast)}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent-cyan);box-shadow:0 0 10px #00f0ff40}.modal-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:10px}.auth-tabs{display:flex;border-bottom:1px solid var(--border-subtle);margin-bottom:20px;gap:8px}.auth-tab-btn{padding:10px 16px;font-size:.88rem;font-weight:600;color:var(--text-secondary);border-bottom:2px solid transparent}.auth-tab-btn:hover{color:#fff}.auth-tab-btn.active{color:var(--accent-cyan);border-bottom-color:var(--accent-cyan)}.tab-content{display:none}.tab-content.active{display:block}.tab-description{font-size:.88rem;color:var(--text-secondary);line-height:1.5;margin-bottom:16px}.sql-code-box{background:#090a0f;border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:16px;position:relative;max-height:280px;overflow:auto}.sql-code-box pre code{font-family:JetBrains Mono,monospace;font-size:.78rem;color:#38bdf8;white-space:pre-wrap}.btn-copy{position:absolute;top:10px;right:10px;padding:6px 12px;font-size:.78rem}.auth-feedback{padding:10px 14px;border-radius:var(--radius-sm);font-size:.85rem}.auth-feedback.error{background:#ef444426;border:1px solid var(--accent-danger);color:#fca5a5}.auth-feedback.success{background:#10b98126;border:1px solid var(--accent-emerald);color:#6ee7b7}.modal-song-preview{display:flex;align-items:center;gap:12px;padding:12px;background:#ffffff0a;border-radius:var(--radius-md);margin-bottom:16px}.modal-playlists-selector{display:flex;flex-direction:column;gap:6px;max-height:220px;overflow-y:auto}.modal-playlist-option{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:#ffffff08;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}.modal-playlist-option:hover{background:#00f0ff1a;color:#fff}.toast-container{position:fixed;bottom:calc(var(--player-height) + 20px);left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:8px;z-index:10020;pointer-events:none}.toast{padding:12px 24px;background:#121622f2;border:1px solid var(--accent-cyan);border-radius:var(--radius-full);color:#fff;font-size:.88rem;font-weight:600;box-shadow:0 8px 25px #0009,0 0 15px #00f0ff4d;animation:toastPop .25s ease-out}@keyframes toastPop{0%{opacity:0;transform:translateY(12px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.yt-engine-host{position:fixed;bottom:0;right:0;width:200px;height:200px;overflow:hidden;z-index:0;opacity:.01;pointer-events:none}.hidden{display:none!important}.player-mobile-controls,.player-mini-progress,.queue-overlay{display:none}.mobile-player-sheet{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:500;background:linear-gradient(180deg,#0d0f1c,#080910);flex-direction:column;padding:0 24px;padding-top:max(20px,env(safe-area-inset-top));padding-bottom:max(32px,env(safe-area-inset-bottom));transform:translateY(100%);transition:transform .42s cubic-bezier(.16,1,.3,1);overflow:hidden}.mobile-player-sheet.open{transform:translateY(0)}@media (max-width: 768px){.mobile-player-sheet{display:flex}}.mobile-sheet-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:499;background:#00000080;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);opacity:0;transition:opacity .3s ease;pointer-events:none}.mobile-sheet-overlay.active{opacity:1;pointer-events:all}@media (max-width: 768px){.mobile-sheet-overlay{display:block}}.sheet-drag-handle{width:36px;height:4px;background:#fff3;border-radius:2px;margin:0 auto 16px;flex-shrink:0}.sheet-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-shrink:0}.sheet-close-btn{width:40px;height:40px;border-radius:50%;background:#ffffff14;color:#fff;-webkit-tap-highlight-color:transparent}.sheet-close-btn svg{width:22px;height:22px}.sheet-subtitle{font-size:.78rem;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-muted);font-family:JetBrains Mono,monospace}.sheet-action-btn{width:40px;height:40px;border-radius:50%;background:#ffffff0f;color:var(--text-secondary);-webkit-tap-highlight-color:transparent}.sheet-action-btn svg{width:18px;height:18px}.sheet-action-btn:active{background:#ffffff24}.sheet-artwork{position:relative;width:min(72vw,280px);aspect-ratio:1 / 1;margin:0 auto 28px;flex-shrink:0}.sheet-cover{width:100%;height:100%;border-radius:18px;object-fit:cover;box-shadow:0 24px 60px #000c,0 0 0 1px #ffffff0f}.sheet-artwork-glow{position:absolute;top:20px;right:20px;bottom:20px;left:20px;border-radius:50%;background:radial-gradient(circle,rgba(0,240,255,.25) 0%,transparent 70%);filter:blur(20px);z-index:-1;pointer-events:none}.sheet-track-info{flex-shrink:0;margin-bottom:20px}.sheet-track-main{display:flex;align-items:center;justify-content:space-between;gap:12px}.sheet-track-texts{min-width:0;flex:1}.sheet-title{font-size:1.2rem;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#fff;letter-spacing:-.3px}.sheet-artist{font-size:.9rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:4px}.sheet-like-btn{width:44px;height:44px;border-radius:50%;color:var(--text-muted);flex-shrink:0;-webkit-tap-highlight-color:transparent}.sheet-like-btn svg{width:22px;height:22px}.sheet-like-btn.active-liked{color:var(--accent-pink)}.sheet-like-btn.active-liked svg{fill:var(--accent-pink)}.sheet-progress{flex-shrink:0;margin-bottom:20px}.sheet-seekbar{width:100%;height:5px;background:#ffffff26;border-radius:3px;position:relative;cursor:pointer;margin-bottom:8px;touch-action:none}.sheet-seek-fill{position:absolute;top:0;left:0;height:100%;width:0%;background:#fff;border-radius:inherit;transition:width .1s linear}.sheet-seek-thumb{position:absolute;top:50%;left:0%;width:16px;height:16px;background:#fff;border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 8px #ffffff80;transition:left .1s linear}.sheet-times{display:flex;justify-content:space-between;font-size:.74rem;color:var(--text-muted);font-family:JetBrains Mono,monospace}.sheet-controls{display:flex;align-items:center;justify-content:space-between;flex-shrink:0;margin-bottom:28px}.sheet-ctrl-btn{width:44px;height:44px;border-radius:50%;color:var(--text-secondary);-webkit-tap-highlight-color:transparent}.sheet-ctrl-btn svg{width:20px;height:20px}.sheet-ctrl-btn:active{background:#ffffff14}.sheet-ctrl-btn.active{color:var(--accent-cyan)}.sheet-ctrl-main{width:54px;height:54px;color:#fff}.sheet-ctrl-main svg{width:26px;height:26px}.sheet-ctrl-play{width:70px;height:70px;border-radius:50%;background:#fff;color:#000;box-shadow:0 0 30px #ffffff59}.sheet-ctrl-play:active{background:var(--accent-cyan);box-shadow:var(--shadow-glow-cyan);transform:scale(.95)}.sheet-ctrl-play svg{width:30px;height:30px}.sheet-volume{display:flex;align-items:center;gap:12px;flex-shrink:0}.sheet-vol-icon{width:18px;height:18px;color:var(--text-muted);flex-shrink:0}.sheet-vol-bar{flex:1;height:4px;background:#ffffff26;border-radius:2px;position:relative;cursor:pointer;touch-action:none}.sheet-vol-fill{position:absolute;top:0;left:0;height:100%;width:75%;background:#ffffffb3;border-radius:inherit}@media (max-width: 1024px){.player-bar{grid-template-columns:220px 1fr 180px}.results-layout{grid-template-columns:1fr}.top-result-card{display:none}.cards-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px}.playlist-detail-title{font-size:2.2rem}}.mobile-bottom-nav,.btn-mobile-menu{display:none}@media (max-width: 768px){:root{--player-height: 58px;--header-height: 56px;--mobile-bottom-nav: 60px}input,textarea,select{font-size:16px!important}button,.nav-item,.mobile-nav-item,.music-card,.track-row,.genre-card{touch-action:manipulation;-webkit-tap-highlight-color:transparent}html,body{overflow-x:hidden!important;max-width:100vw!important}*{max-width:100%;min-width:0}.sidebar,.mobile-player-sheet,.queue-drawer,.modal-overlay,.mobile-bottom-nav,.player-bar{max-width:none}.app-container{grid-template-columns:100%;grid-template-rows:var(--header-height) 1fr;height:100vh;height:100dvh;overflow:hidden;overflow-x:hidden;position:relative;max-width:100vw}.sidebar{grid-row:unset;grid-column:unset;position:fixed;top:0;left:-100%;width:min(84vw,320px);height:100vh;height:100dvh;z-index:300;transition:left var(--transition-smooth);box-shadow:4px 0 40px #000000bf;overflow-y:auto;-webkit-overflow-scrolling:touch;border-right:1px solid var(--border-subtle);padding-top:max(20px,env(safe-area-inset-top,0px));padding-bottom:max(24px,env(safe-area-inset-bottom,0px))}.sidebar.mobile-open{left:0}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;z-index:299;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.sidebar-overlay.active{display:block}.top-header{grid-row:1;grid-column:1;height:var(--header-height);padding:0 12px 0 8px;padding-top:max(0px,env(safe-area-inset-top,0px));padding-left:max(8px,env(safe-area-inset-left,0px));padding-right:max(12px,env(safe-area-inset-right,0px));gap:8px;z-index:80;width:100%;max-width:100vw;overflow:hidden;box-sizing:border-box}.btn-mobile-menu{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-md);color:#fff;flex-shrink:0}.btn-mobile-menu svg{width:22px;height:22px}.btn-mobile-menu:active{background:#ffffff1f}.header-left{gap:8px;flex:1;min-width:0;overflow:hidden}.history-nav{display:none}.search-bar-container{width:100%;max-width:100%;height:38px;flex-shrink:1;min-width:0}#global-search-input{font-size:16px;padding:8px 34px 8px 36px}#user-display-name{display:none}.user-profile-btn{padding:4px;border-radius:50%;width:38px;height:38px}.btn-signout span{display:none}.btn-signout{padding:6px;border-radius:50%;width:38px;height:38px}.main-content{grid-row:2;grid-column:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;padding-bottom:calc(var(--player-height) + var(--mobile-bottom-nav) + env(safe-area-inset-bottom,0px) + 20px);padding-left:max(0px,env(safe-area-inset-left,0px));padding-right:max(0px,env(safe-area-inset-right,0px));width:100%;max-width:100vw;box-sizing:border-box}.views-container{padding:12px 12px 20px;width:100%;max-width:100%;box-sizing:border-box;overflow-x:hidden}.hero-banner{padding:20px 16px;margin-bottom:18px;border-radius:16px}.hero-badge{font-size:.65rem;padding:3px 9px;margin-bottom:8px}.hero-title{font-size:1.45rem;letter-spacing:-.5px;margin-bottom:6px;line-height:1.25}.hero-desc{font-size:.82rem;line-height:1.45;margin-bottom:14px;max-width:100%}.hero-actions{flex-wrap:wrap;gap:8px}.hero-actions .btn-primary,.hero-actions .btn-secondary{flex:1;min-width:125px;padding:10px 12px;font-size:.85rem;justify-content:center;min-height:44px}.cards-grid{grid-template-columns:repeat(2,1fr);gap:12px;width:100%;max-width:100%}.quick-cards-grid{grid-template-columns:1fr;gap:8px;width:100%;max-width:100%}.quick-card{height:54px;padding-right:12px}.quick-card-thumb{width:54px;height:54px}.quick-card-title{font-size:.85rem}.genres-grid{grid-template-columns:repeat(2,1fr);gap:10px}.genre-card{height:84px;padding:12px}.genre-card-title{font-size:.95rem}.section-title{font-size:1.18rem}.section-header.space-between{flex-wrap:wrap;gap:10px}.section-header.space-between .btn-primary{font-size:.84rem;padding:8px 14px;min-height:40px}.music-card{padding:10px;border-radius:var(--radius-md)}.music-card-cover{border-radius:var(--radius-sm);margin-bottom:8px}.music-card-title{font-size:.84rem;line-height:1.25}.music-card-play-btn{opacity:1;transform:translateY(0);width:36px;height:36px;bottom:8px;right:8px}.quick-card-play{opacity:1;transform:scale(1);width:34px;height:34px}.playlist-hero{flex-direction:column;align-items:center;text-align:center;gap:14px;padding:12px 0 16px}.playlist-cover-large{width:140px;height:140px;border-radius:16px}.playlist-detail-title{font-size:1.7rem;letter-spacing:-.5px}.playlist-detail-description{font-size:.84rem}.playlist-actions-bar{justify-content:center;padding:12px 0 16px;gap:14px}.btn-circle-play{width:50px;height:50px}.btn-icon-action{width:42px;height:42px}.playlist-meta-row{justify-content:center}.table-header{grid-template-columns:32px 1fr 44px 74px;padding:6px 8px;font-size:.68rem;width:100%;max-width:100%;box-sizing:border-box}.track-row{grid-template-columns:32px 1fr 44px 74px;padding:8px;min-height:54px;border-radius:var(--radius-sm);width:100%;max-width:100%;box-sizing:border-box}.track-col-index{width:32px;display:flex;align-items:center;justify-content:center}.track-play-icon{display:block;width:14px;height:14px}.index-number{display:none}.track-col-title{gap:10px;min-width:0}.track-thumb-mini{width:38px;height:38px;border-radius:6px;flex-shrink:0}.track-title-text{font-size:.84rem;font-weight:600}.track-artist-mobile{display:block;font-size:.74rem;color:var(--text-muted)}.track-col-artist,.col-artist{display:none}.track-col-duration{font-size:.75rem;text-align:right;padding-right:4px;display:flex;align-items:center;justify-content:flex-end}.track-col-actions{gap:4px;display:flex;align-items:center;justify-content:flex-end}.btn-track-action{opacity:1;width:34px;height:34px;min-width:34px;border-radius:50%}.player-bar{grid-row:unset;grid-column:unset;position:fixed;bottom:calc(var(--mobile-bottom-nav) + env(safe-area-inset-bottom,0px) + 8px);left:8px;right:8px;height:var(--player-height);border-radius:14px;background:#0f121ef0;backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border:1px solid rgba(255,255,255,.12);box-shadow:0 10px 30px #000000a6,0 0 1px #fff3;display:flex;align-items:center;justify-content:space-between;padding:0 10px;gap:8px;cursor:pointer;z-index:95;overflow:hidden}.player-mini-progress{display:block;position:absolute;bottom:0;left:0;right:0;height:2.5px;background:#ffffff1f;pointer-events:none;overflow:hidden}.player-mini-progress-fill{width:0%;height:100%;background:linear-gradient(90deg,var(--accent-cyan),var(--accent-purple));box-shadow:0 0 6px var(--accent-cyan);transition:width .1s linear}.player-center,.player-right{display:none}.player-left{display:flex;align-items:center;gap:10px;min-width:0;flex:1;pointer-events:none}.player-thumb-wrapper{width:42px;height:42px;border-radius:8px;overflow:hidden;flex-shrink:0}.player-thumb{width:100%;height:100%;border-radius:8px;object-fit:cover}.player-track-info{min-width:0;flex:1;overflow:hidden}.player-track-title{font-size:.84rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#fff}.player-track-artist{font-size:.72rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}#btn-player-like,#btn-player-add-playlist,#player-engine-badge{display:none}.player-mobile-controls{display:flex;align-items:center;gap:2px;flex-shrink:0;pointer-events:all}.player-mobile-controls .control-btn-play{width:40px;height:40px;border-radius:50%;background:#fff;color:#000;display:flex;align-items:center;justify-content:center;box-shadow:0 0 16px #ffffff40}.player-mobile-controls .control-btn-play svg{width:18px;height:18px}.player-mobile-controls .control-btn-play:active{background:var(--accent-cyan);transform:scale(.94)}.player-mobile-controls .control-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.player-mobile-controls .control-btn:active{background:#ffffff14}.mobile-bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;height:calc(var(--mobile-bottom-nav) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);padding-left:max(4px,env(safe-area-inset-left,0px));padding-right:max(4px,env(safe-area-inset-right,0px));background:#0a0c14f2;backdrop-filter:blur(28px) saturate(200%);-webkit-backdrop-filter:blur(28px) saturate(200%);border-top:1px solid var(--border-subtle);z-index:100;justify-content:space-around;align-items:center}.mobile-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:6px 8px;border-radius:var(--radius-md);color:var(--text-muted);font-size:.62rem;font-weight:600;letter-spacing:.2px;flex:1;min-height:48px;min-width:0;transition:all var(--transition-fast)}.mobile-nav-item svg{width:21px;height:21px;flex-shrink:0;transition:transform var(--transition-fast),color var(--transition-fast)}.mobile-nav-item span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.mobile-nav-item:active{transform:scale(.95)}.mobile-nav-item.active{color:#fff}.mobile-nav-item.active svg{color:var(--accent-cyan);filter:drop-shadow(0 0 8px rgba(0,240,255,.7));transform:translateY(-1px)}.mobile-nav-item.active span{color:var(--accent-cyan);font-weight:700}.mobile-player-sheet{display:flex;position:fixed;top:0;right:0;bottom:0;left:0;z-index:500;background:radial-gradient(circle at 50% 10%,rgba(139,0,255,.24),transparent 65%),radial-gradient(circle at 80% 90%,rgba(0,240,255,.12),transparent 55%),linear-gradient(180deg,#101222,#07080f);flex-direction:column;justify-content:space-between;padding:0 24px;padding-top:max(16px,env(safe-area-inset-top,0px));padding-bottom:max(24px,env(safe-area-inset-bottom,0px));transform:translateY(100%);transition:transform .38s cubic-bezier(.2,.9,.3,1);overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain}.mobile-player-sheet.open{transform:translateY(0)}.sheet-drag-handle{width:36px;height:4px;background:#ffffff40;border-radius:2px;margin:0 auto clamp(6px,1.5vh,14px) auto;flex-shrink:0}.sheet-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:clamp(8px,2vh,18px);flex-shrink:0}.sheet-close-btn,.sheet-action-btn{width:42px;height:42px;border-radius:50%;background:#ffffff14;color:#fff;display:flex;align-items:center;justify-content:center}.sheet-artwork{position:relative;width:min(68vw,36vh,280px);height:min(68vw,36vh,280px);margin:0 auto clamp(8px,2.5vh,22px) auto;flex-shrink:0}.sheet-cover{width:100%;height:100%;border-radius:20px;object-fit:cover;box-shadow:0 24px 60px #000000d9,0 0 0 1px #ffffff14}.sheet-track-info{flex-shrink:0;margin-bottom:clamp(8px,2vh,16px)}.sheet-progress{flex-shrink:0;margin-bottom:clamp(8px,2vh,18px)}.sheet-seekbar{padding:10px 0;background-clip:content-box}.sheet-controls{display:flex;align-items:center;justify-content:space-between;flex-shrink:0;margin-bottom:clamp(10px,2.8vh,24px)}.sheet-volume{margin-bottom:clamp(4px,1.2vh,12px)}.sheet-vol-bar{padding:10px 0;background-clip:content-box}.modal-overlay{align-items:flex-end;padding:0;z-index:1100}.modal-card{width:100%;max-width:100%;max-height:88dvh;border-radius:20px 20px 0 0;margin:0;padding:0;border-left:none;border-right:none;border-bottom:none;display:flex;flex-direction:column;overflow:hidden;animation:sheetSlideUp .3s cubic-bezier(.2,.9,.3,1) both;background:#0d111e;box-shadow:0 -10px 40px #000000d9,0 0 0 1px #ffffff14}.modal-card:before{content:"";display:block;width:36px;height:4px;background:#ffffff40;border-radius:4px;margin:10px auto 2px;flex-shrink:0}.modal-header{padding:10px 16px 12px;margin-bottom:0;border-bottom:1px solid rgba(255,255,255,.08);flex-shrink:0;gap:10px;display:flex;align-items:center;justify-content:space-between}.modal-header-icon{width:34px;height:34px;min-width:34px;border-radius:8px}.modal-header-icon svg{width:18px;height:18px}.modal-title{font-size:1.05rem;font-weight:700;letter-spacing:-.01em}.modal-subtitle{font-size:.76rem;line-height:1.35;color:var(--text-secondary)}.btn-modal-close{width:34px;height:34px;min-width:34px;display:flex;align-items:center;justify-content:center;background:#ffffff0f;border-radius:50%;font-size:.9rem;flex-shrink:0}.btn-modal-close:hover,.btn-modal-close:active{background:#ffffff26}.modal-body{flex:1 1 auto;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:16px}.modal-form{display:flex;flex-direction:column;flex:1 1 auto;min-height:0}.modal-actions{flex-shrink:0;padding:12px 16px max(14px,env(safe-area-inset-bottom,14px)) 16px;margin-top:0;border-top:1px solid rgba(255,255,255,.08);background:#0d111efa;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);display:flex;gap:10px;width:100%;box-sizing:border-box}.modal-actions button,.modal-actions .btn-primary,.modal-actions .btn-secondary{flex:1;min-height:44px;padding:10px 14px;font-size:.88rem;font-weight:600;display:flex;align-items:center;justify-content:center;border-radius:10px;box-sizing:border-box}@keyframes sheetSlideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.queue-drawer{width:min(88vw,360px);right:-100%;height:100vh;height:100dvh;top:0;bottom:0;z-index:450;box-shadow:-10px 0 40px #000c;padding-top:max(20px,env(safe-area-inset-top,0px));padding-bottom:max(20px,env(safe-area-inset-bottom,0px))}.queue-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;z-index:449;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.queue-overlay.active{display:block}.toast-container{bottom:calc(var(--player-height) + var(--mobile-bottom-nav) + env(safe-area-inset-bottom,0px) + 20px);z-index:200}.auth-gate-card{padding:26px 20px;margin:14px;max-width:100%}}@media (max-width: 380px){.cards-grid{grid-template-columns:repeat(2,1fr);gap:8px}.hero-title{font-size:1.3rem}.playlist-detail-title{font-size:1.45rem}.mobile-nav-item span{display:none}.mobile-nav-item{padding:10px 4px}.table-header{grid-template-columns:28px 1fr 38px 68px}.track-row{grid-template-columns:28px 1fr 38px 68px;padding:6px 4px}.btn-track-action{width:30px;height:30px;min-width:30px}}.export-summary-box{background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:14px;margin-bottom:12px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.export-actions-row{display:flex;gap:10px;margin-bottom:12px}.export-action-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;font-size:.88rem;padding:10px 14px;cursor:pointer}.code-textarea{width:100%;box-sizing:border-box;font-family:var(--font-mono, monospace);font-size:.82rem;line-height:1.45;background:#0a0e1af2;border:1px solid rgba(255,255,255,.12);border-radius:8px;color:#a5f3fc;padding:12px;resize:vertical;transition:border-color .2s ease,box-shadow .2s ease}.code-textarea:focus{outline:none;border-color:var(--accent-cyan);box-shadow:0 0 10px #00f0ff33}.import-dropzone{border:2px dashed rgba(255,255,255,.18);border-radius:12px;padding:24px 16px;text-align:center;cursor:pointer;background:#ffffff05;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--text-muted);transition:all .25s ease}.import-dropzone:hover,.import-dropzone.drag-active{border-color:var(--accent-cyan);background:#00f0ff0d;color:#fff;box-shadow:0 0 16px #00f0ff26}.import-dropzone svg{color:var(--accent-cyan)}.dropzone-text{font-size:.88rem;line-height:1.4}.dropzone-text strong{color:var(--accent-cyan)}.divider-text{display:flex;align-items:center;text-align:center;margin:16px 0;font-size:.72rem;font-weight:700;letter-spacing:.08em;color:#64748b}.divider-text:before,.divider-text:after{content:"";flex:1;border-bottom:1px solid rgba(255,255,255,.08)}.divider-text span{padding:0 12px}.import-preview-box{background:#00f0ff0d;border:1px solid rgba(0,240,255,.25);border-radius:10px;padding:14px;margin-top:14px;animation:fadeIn .2s ease-out}.profile-card-header{display:flex;align-items:center;gap:18px;padding:16px;background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:12px}.profile-avatar-large{width:64px;height:64px;min-width:64px;border-radius:50%;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple));display:flex;align-items:center;justify-content:center;font-size:1.6rem;font-weight:800;color:#fff;box-shadow:0 0 20px #00f0ff40;border:2px solid rgba(255,255,255,.2)}.profile-info-block{min-width:0;flex:1}.profile-badge-row{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:4px}.account-status-badge{font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:20px;background:#10b98126;color:#34d399;border:1px solid rgba(16,185,129,.3)}.account-plan-badge{font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:20px;background:#00f0ff1f;color:var(--accent-cyan);border:1px solid rgba(0,240,255,.3)}.profile-card-name{font-size:1.25rem;font-weight:700;color:#fff;margin:2px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-card-email{font-size:.85rem;color:var(--text-muted)}.profile-stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.profile-stat-box{background:#ffffff05;border:1px solid rgba(255,255,255,.06);border-radius:10px;padding:12px;text-align:center}.stat-number{display:block;font-size:1.4rem;font-weight:800;color:var(--accent-cyan)}.stat-label{font-size:.75rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-top:2px}.settings-group{display:flex;flex-direction:column;gap:10px}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;background:#ffffff05;border:1px solid rgba(255,255,255,.06);border-radius:10px}.setting-title{font-size:.92rem;font-weight:600;color:#fff}.setting-desc{font-size:.78rem;color:var(--text-muted);margin-top:2px}.setting-select{background:#0a0e1ae6;border:1px solid rgba(255,255,255,.14);color:#fff;padding:8px 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16px}.share-link-label{display:flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-cyan);margin-bottom:10px}.share-link-box{display:flex;gap:8px;align-items:center}.share-link-input{flex:1;min-width:0;background:#0006;border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:9px 12px;font-size:.82rem;color:var(--text-secondary);outline:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:JetBrains Mono,monospace}.share-link-input:focus{border-color:var(--accent-cyan);color:#fff}.share-link-input::placeholder{color:var(--text-muted)}.btn-copy-link{display:flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;background:var(--accent-cyan);color:#000;border-radius:8px;font-size:.84rem;font-weight:700;flex-shrink:0;transition:all var(--transition-fast);white-space:nowrap}.btn-copy-link:hover{background:#fff;box-shadow:0 0 18px 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4px;border-radius:8px}.stat-number{font-size:1.2rem}.stat-label{font-size:.66rem;margin-top:1px}#form-profile-displayname{margin-top:14px!important}.profile-alias-row{display:flex;gap:8px;width:100%}.profile-alias-row input{flex:1;min-width:0;font-size:15px;padding:9px 12px;border-radius:8px}.profile-alias-row button{white-space:nowrap;padding:9px 16px;flex-shrink:0;font-size:.85rem;border-radius:8px}.danger-zone-box{display:flex;flex-direction:column;align-items:stretch;gap:10px;padding:12px 14px;margin-top:14px!important;text-align:left;border-radius:10px}.danger-zone-box #btn-modal-signout{width:100%;justify-content:center;min-height:42px;padding:10px 14px;font-size:.85rem;border-radius:8px}.setting-row{padding:12px 14px;gap:10px;border-radius:10px}.setting-row.setting-stacked{flex-direction:column;align-items:stretch;gap:10px}.setting-row.setting-stacked .setting-select{width:100%;padding:10px 12px;font-size:.85rem;border-radius:8px;box-sizing:border-box}.setting-row.setting-stacked .setting-slider-wrap{width:100%;display:flex;align-items:center;gap:12px}.setting-row.setting-stacked .setting-slider{flex:1}.setting-row.setting-stacked #btn-clear-history-pref{width:100%;min-height:40px;justify-content:center;font-size:.85rem;border-radius:8px}.setting-row.setting-toggle{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:12px}.setting-row.setting-toggle .setting-text{flex:1;min-width:0}.theme-colors-palette{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:4px}.theme-color-btn{width:32px;height:32px}}@media (max-width: 380px){.modal-header{padding:8px 12px 10px}.modal-title{font-size:.98rem}.modal-body{padding:12px}.modal-actions{padding:10px 12px max(12px,env(safe-area-inset-bottom,12px)) 12px}.auth-tab-btn{padding:10px;font-size:.78rem}}