:root{color:#f5f5f5;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-synthesis:none;text-rendering:optimizelegibility;--background:#090909;--surface:#181818;--surface-subtle:#242424;--text:#f5f5f5;--text-muted:#aaa;--border:#303030;--primary:#1ed760;--primary-hover:#3be477;--primary-text:#07140b;--danger:#ff8d86;background:#090909;font-family:Inter,Hiragino Sans,Yu Gothic UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 50% -20%, #1ed7601f, transparent 34rem), var(--background);min-width:320px;min-height:100vh;margin:0}button,input,select{font:inherit}button{cursor:pointer;min-height:44px}button:disabled{cursor:not-allowed;opacity:.65}button:focus-visible,input:focus-visible,select:focus-visible{outline-offset:2px;outline:3px solid #1ed7606b}.centered-shell{min-height:100vh;padding:max(24px, env(safe-area-inset-top)) 20px max(24px, env(safe-area-inset-bottom));place-items:center;display:grid}.panel{border:1px solid var(--border);background:var(--surface);border-radius:20px;width:min(100%,460px);padding:28px;box-shadow:0 20px 70px #0000006b}.eyebrow{color:var(--text-muted);letter-spacing:.09em;text-transform:uppercase;margin:0 0 8px;font-size:.78rem;font-weight:700}.app-header .eyebrow,.panel .eyebrow{color:var(--primary)}h1,h2,p{overflow-wrap:anywhere}h1{margin:0;font-size:clamp(1.65rem,6vw,2.25rem)}h2{margin:0;font-size:1.15rem}.description{color:var(--text-muted);margin:12px 0 24px;line-height:1.7}.configuration-list{color:var(--danger);margin:0;padding-left:20px}.loading-message{color:var(--text-muted)}.login-form{gap:18px;display:grid}.field{gap:7px;font-weight:650;display:grid}.field input{border:1px solid var(--border);width:100%;min-height:48px;color:var(--text);background:var(--surface-subtle);border-radius:11px;outline:none;padding:11px 13px}.field input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #1ed76029}.primary-button,.secondary-button,.text-button{border-radius:11px;font-weight:700}.primary-button{border:1px solid var(--primary);width:100%;color:var(--primary-text);background:var(--primary);padding:11px 18px}.primary-button:not(:disabled):hover{border-color:var(--primary-hover);background:var(--primary-hover)}.secondary-button{border:1px solid var(--border);color:var(--text);background:var(--surface);padding:8px 14px}.secondary-button:not(:disabled):hover,.text-button:not(:disabled):hover{color:var(--text)}.text-button{color:var(--text-muted);background:0 0;border:0;padding:8px 10px}.error-message{color:var(--danger);background:#ff8d8614;border:1px solid #a43d3947;border-radius:10px;margin:0;padding:11px 13px;line-height:1.55}.library-shell{width:min(100%,840px);min-height:100vh;padding:max(18px, env(safe-area-inset-top)) 16px max(24px, env(safe-area-inset-bottom));margin:0 auto}.library-shell.has-player{padding-bottom:calc(178px + env(safe-area-inset-bottom))}.app-header,.library-toolbar{justify-content:space-between;align-items:center;gap:16px;display:flex}.app-header{padding-bottom:14px}.app-header h1{font-size:clamp(1.45rem,5vw,1.9rem)}.library-content{border:1px solid var(--border);background:var(--surface);border-radius:12px;overflow:hidden;box-shadow:0 16px 48px #0000003d}.library-toolbar{padding:10px 12px}.library-status{min-width:0}.library-toolbar p{color:var(--text-muted);margin:0;font-size:.88rem}.library-toolbar .playback-status{margin-top:3px;font-size:.74rem}.library-toolbar .library-summary{color:var(--text);font-size:.8rem;font-weight:700}.compact-refresh-button{border:1px solid var(--border);min-height:38px;color:var(--text);background:#202020;border-radius:999px;flex:none;align-items:center;gap:6px;padding:7px 10px;font-size:.76rem;font-weight:700;display:inline-flex}.compact-refresh-button:not(:disabled):hover,.compact-refresh-button:not(:disabled):active{background:#292929;border-color:#555}.library-preferences{border-top:1px solid var(--border);border-bottom:1px solid var(--border);min-height:44px;color:var(--text-muted);align-items:center;gap:12px;padding:7px 12px;font-size:.74rem;display:flex}.sort-control,.auto-download-control{flex:none;align-items:center;gap:7px;display:inline-flex}.sort-control select{border:1px solid var(--border);min-height:34px;color:var(--text);background:var(--surface-subtle);border-radius:8px;padding:4px 26px 4px 9px;font-size:.76rem}.auto-download-control{border:1px solid var(--border);background:var(--surface-subtle);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:999px;min-height:34px;padding:0 9px}.switch-input{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.switch-visual{background:#555;border-radius:999px;width:30px;height:18px;transition:background .16s;position:relative}.switch-visual span{background:#fff;border-radius:50%;width:12px;height:12px;transition:transform .16s;position:absolute;top:3px;left:3px;box-shadow:0 1px 4px #0006}.switch-input:checked+.switch-visual{background:var(--primary)}.switch-input:checked+.switch-visual span{transform:translate(12px)}.switch-input:focus-visible+.switch-visual{outline-offset:3px;outline:3px solid #1ed7606b}.storage-summary{text-overflow:ellipsis;white-space:nowrap;min-width:0;margin:0 0 0 auto;overflow:hidden}.offline-message{color:#f1d98a;background:#a484281f;border:1px solid #5b5131;border-radius:10px;margin:10px 12px 0;padding:8px 10px;font-size:.78rem;line-height:1.5}.library-error{margin:10px 12px}.empty-message,.empty-state{color:var(--text-muted);text-align:center;margin:0;padding:48px 22px}.empty-state p{margin:9px 0 0;line-height:1.65}.track-list{margin:0;padding:0;list-style:none}.track-skeletons{display:grid}.track-skeleton{border-top:1px solid var(--border);align-items:center;gap:16px;min-height:56px;padding:9px 12px;display:flex}.skeleton-copy,.skeleton-action{background:linear-gradient(90deg,#242424 20%,#303030 45%,#242424 70%) 0 0/220% 100%;animation:1.4s ease-in-out infinite skeleton-shimmer;display:block}.skeleton-copy{border-radius:7px;width:min(62%,360px);height:28px}.skeleton-action{border-radius:50%;width:38px;height:38px;margin-left:auto}@keyframes skeleton-shimmer{to{background-position:-220% 0}}.track-row{border-top:1px solid var(--border);min-height:56px;transition:background .14s;position:relative}.track-row:first-child{border-top:0}.track-main{align-items:center;min-width:0;min-height:56px;padding:5px 8px 5px 12px;display:flex}.track-info-button{min-width:0;min-height:46px;color:var(--text);text-align:left;background:0 0;border:0;flex:1;align-items:center;padding:5px 8px 5px 0;display:flex}.track-info-button:disabled{cursor:not-allowed}.track-info-button:not(:disabled):active,.track-row.is-current{background:var(--surface-subtle)}.track-row:not(.is-current):hover{background:#202020}.track-row.is-current .track-title{color:var(--primary)}.track-row.is-current:before{background:var(--primary);content:"";border-radius:0 4px 4px 0;width:3px;position:absolute;top:13px;bottom:13px;left:0}.track-copy{gap:3px;min-width:0;display:grid}.track-title{text-overflow:ellipsis;white-space:nowrap;font-size:.9rem;font-weight:720;overflow:hidden}.track-meta{min-width:0;color:var(--text-muted);white-space:nowrap;align-items:center;gap:4px;font-size:.72rem;display:flex}.download-state{color:var(--text-muted)}.download-state.is-downloaded{color:var(--primary)}.download-state.is-error{color:var(--danger)}.track-actions{flex:none;align-items:center;gap:4px;display:flex}.icon-button{width:40px;min-width:40px;height:40px;min-height:40px;color:var(--text-muted);background:0 0;border:0;border-radius:50%;place-items:center;padding:0;display:inline-grid}.icon-button:not(:disabled):hover,.icon-button:not(:disabled):active{color:var(--text);background:#303030}.track-play-button{color:var(--primary-text);background:var(--primary)}.track-play-button:not(:disabled):hover,.track-play-button:not(:disabled):active{color:var(--primary-text);background:var(--primary-hover)}.offline-button.is-downloaded{color:var(--primary)}.icon{width:20px;height:20px}.track-play-button .icon,.play-button .icon{margin-left:1px}.spinner{border:2px solid;border-right-color:#0000;border-radius:50%;width:17px;height:17px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.audio-element{opacity:0;pointer-events:none;width:1px;height:1px;position:fixed;overflow:hidden}.player-bar{z-index:10;width:min(100%,840px);padding:10px 16px max(10px, env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:linear-gradient(#1f2f25f0,#121212f7 34%),#121212f5;border:1px solid #343434;border-bottom:0;border-radius:14px 14px 0 0;position:fixed;bottom:0;right:50%;transform:translate(50%);box-shadow:0 -14px 45px #00000070}.player-heading{justify-content:space-between;align-items:baseline;gap:14px;display:flex}.player-title,.player-time,.player-next-track{margin:0}.player-next-track{min-width:0;color:var(--text-muted);white-space:nowrap;align-items:center;gap:6px;margin-top:2px;font-size:.7rem;display:flex}.player-next-track>span{color:#7f9687;letter-spacing:.05em;text-transform:uppercase;flex:none;font-size:.63rem;font-weight:750}.player-next-track strong{color:#c9d2cc;text-overflow:ellipsis;font-weight:600;overflow:hidden}.player-next-track em{min-width:22px;color:var(--primary);text-align:center;background:#1ed7601c;border-radius:999px;flex:none;padding:2px 6px;font-style:normal;font-weight:750}.player-title{text-overflow:ellipsis;white-space:nowrap;font-size:.9rem;font-weight:720;overflow:hidden}.player-time{color:var(--text-muted);flex:none;font-size:.72rem}.seek-bar{width:100%;height:20px;accent-color:var(--primary);margin:1px 0 3px}.player-controls{justify-content:center;gap:12px;display:flex}.player-controls .icon-button{color:var(--text);background:#202020;border:1px solid #0000}.player-controls .icon-button:not(:disabled):hover{background:#2a2a2a;border-color:#555}.player-controls .play-button{border-color:var(--primary);width:46px;min-width:46px;height:46px;min-height:46px;color:var(--primary-text);background:var(--primary)}.player-controls .mode-button.is-active{border-color:var(--primary);color:var(--primary)}.volume-control{color:var(--text-muted);grid-template-columns:auto minmax(90px,150px);justify-content:end;align-items:center;gap:10px;margin-top:6px;font-size:.8rem;display:grid}.volume-control input{width:100%;accent-color:var(--primary)}.volume-note{color:var(--text-muted);text-align:right;margin:4px 0 0;font-size:.68rem}.notice-toast{z-index:18;right:50%;bottom:max(18px, env(safe-area-inset-bottom));color:#d9f9e4;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#1a241df5;border:1px solid #1ed76047;border-radius:13px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;width:min(100% - 32px,520px);min-height:48px;padding:8px 8px 8px 13px;font-size:.8rem;font-weight:650;animation:.18s ease-out toast-in;display:grid;position:fixed;transform:translate(50%);box-shadow:0 16px 48px #00000075}.notice-toast.is-above-player{bottom:calc(178px + env(safe-area-inset-bottom))}.notice-toast>.icon{width:18px;height:18px;color:var(--primary)}.toast-close-button{width:36px;min-width:36px;height:36px;min-height:36px;color:var(--text-muted);background:0 0;border:0;border-radius:50%;place-items:center;padding:0;display:grid}.toast-close-button .icon{width:17px;height:17px}@keyframes toast-in{0%{opacity:0;transform:translate(50%,8px)}}.action-sheet-backdrop{z-index:20;padding:14px 14px max(14px, env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000ad;justify-content:center;align-items:end;display:flex;position:fixed;inset:0}.track-action-sheet{background:#181818;border:1px solid #383838;border-radius:20px;width:min(100%,500px);padding:8px;animation:.18s ease-out sheet-in;box-shadow:0 24px 80px #0009}.sheet-handle{background:#555;border-radius:999px;width:36px;height:4px;margin:2px auto 9px;display:block}.sheet-heading{padding:5px 9px 12px}.sheet-heading p,.sheet-heading h2{margin:0}.sheet-heading p{color:var(--primary);letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px;font-size:.68rem;font-weight:750}.sheet-heading h2{text-overflow:ellipsis;white-space:nowrap;font-size:1rem;overflow:hidden}.sheet-actions{border:1px solid var(--border);background:#202020;border-radius:13px;overflow:hidden}.sheet-actions button{border:0;border-top:1px solid var(--border);width:100%;min-height:58px;color:var(--text);text-align:left;background:0 0;grid-template-columns:30px minmax(0,1fr);align-items:center;gap:10px;padding:9px 12px;display:grid}.sheet-actions button:first-child{border-top:0}.sheet-actions button:not(:disabled):active{background:#303030}.sheet-actions button>span{gap:2px;min-width:0;display:grid}.sheet-actions strong,.sheet-actions small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sheet-actions strong{font-size:.86rem}.sheet-actions small{color:var(--text-muted);font-size:.69rem}.sheet-actions .danger-sheet-button{color:var(--danger)}.sheet-actions .icon{justify-self:center;width:20px;height:20px}.sheet-cancel-button{width:100%;min-height:46px;color:var(--text);background:#292929;border:0;border-radius:12px;margin-top:8px;font-weight:750}.sheet-cancel-button:not(:disabled):active{background:#343434}@keyframes sheet-in{0%{opacity:0;transform:translateY(18px)}}.dialog-backdrop{z-index:30;background:#000000b8;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.edit-dialog{border:1px solid var(--border);background:var(--surface);border-radius:16px;gap:16px;width:min(100%,430px);padding:22px;display:grid;box-shadow:0 24px 80px #0000008c}.character-count{color:var(--text-muted);text-align:right;margin:-10px 0 0;font-size:.72rem}.dialog-actions{grid-template-columns:1fr 1fr;gap:10px;display:grid}.dialog-actions .primary-button{width:auto}@media (width<=520px){.centered-shell{align-items:start}.panel{padding:24px 20px}.library-toolbar{gap:8px}.library-toolbar .library-summary{font-size:.74rem}.library-toolbar .playback-status{font-size:.68rem}.library-preferences{flex-wrap:wrap;gap:6px 12px}.storage-summary{width:100%;margin-left:0}.sort-control{flex:1}.sort-control select{flex:1;min-width:0}.compact-refresh-button span{display:none}.compact-refresh-button{justify-content:center;width:38px;padding:0}.track-main{padding-left:10px}.track-actions{gap:1px}.icon-button{width:38px;min-width:38px;height:38px;min-height:38px}.player-bar{border-left:0;border-right:0;border-radius:16px 16px 0 0}.player-controls{gap:10px}.volume-control{grid-template-columns:1fr;gap:5px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}