*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{color-scheme:light;--accent:#e05c2a;--accent-light:#f5e8e0;--text:#1a1a1a;--text-muted:#666;--border:#e0e0e0;--bg:#fafaf8;--white:#ffffff;--sidebar-width:320px;--header-height:56px;--music-text:#1a1a1a;--music-muted:#888;--music-muted2:#aaa;--music-border:#e8e8e8;--music-border2:#ddd;--music-surface:#ffffff;--music-surface2:#fafaf8;--music-surface3:#faf8f7;--music-surface-queue:#f8fafc;--music-surface-playlist:#fffefb;--music-thumb-ph:#f0e8e4;--music-input-bg:#ffffff;--music-progress-bg:#eeeeee;--music-lyrics-bg:#fafafa;--music-gate-bg:#fafafa;--music-player-shadow:rgba(0,0,0,0.08);--music-row-hover:rgba(0,0,0,0.05);--music-icon:#666666;--music-icon2:#333333;--music-ctrl:#333333;--music-warning:#b45309;--music-mode-off-bg:#f0ebe8;--music-mode-off-text:#555555;--music-row-active:#fff3ee;--music-btn-disabled:#bbbbbb;--music-layout-off:#f0e8e4;--music-code-bg:transparent;--music-divider:#f0ebe8;--music-muted3:#999999;--music-gate-shadow:0 4px 24px rgba(0,0,0,0.1);--music-modal-shadow:0 12px 40px rgba(0,0,0,0.2);--music-panel-border:#e8e0dc;--music-queue-panel-border:#cfe0f5;--music-lyrics-link:#c2410c;--music-lyric-line:#444444}html.dark{color-scheme:dark;--accent-light:#3a2e28;--text:#f2f2f7;--text-muted:#a1a1a6;--border:#3a3a3c;--bg:#000000;--music-text:#f2f2f7;--music-muted:#a1a1a6;--music-muted2:#8e8e93;--music-border:#3a3a3c;--music-border2:#48484a;--music-surface:#1c1c1e;--music-surface2:#2c2c2e;--music-surface3:#2c2c2e;--music-surface-queue:#1a2838;--music-surface-playlist:#2c2820;--music-thumb-ph:#3a3a3c;--music-input-bg:#1c1c1e;--music-progress-bg:#3a3a3c;--music-lyrics-bg:#1c1c1e;--music-gate-bg:#000000;--music-player-shadow:rgba(0,0,0,0.45);--music-row-hover:rgba(255,255,255,0.06);--music-icon:#aeaeb2;--music-icon2:#e5e5ea;--music-ctrl:#e5e5ea;--music-warning:#ffd60a;--music-mode-off-bg:#3a3a3c;--music-mode-off-text:#e5e5ea;--music-row-active:#3a2e28;--music-btn-disabled:#636366;--music-layout-off:#3a3a3c;--music-code-bg:#2c2c2e;--music-divider:#3a3a3c;--music-muted3:#8e8e93;--music-gate-shadow:0 4px 24px rgba(0,0,0,0.5);--music-modal-shadow:0 12px 40px rgba(0,0,0,0.55);--music-panel-border:#48484a;--music-queue-panel-border:#2a4a6a;--music-lyrics-link:#ff9f0a;--music-lyric-line:#d1d1d6}.classical-root{--classical-paper:#f7f4ee;--classical-ink:#1c1914;--classical-muted:#5c574e;--classical-accent:#7a5c2e;--classical-accent-soft:rgba(122,92,46,0.12);--classical-border:#e2dcd0;--classical-card:#fffcf7;--classical-serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;--classical-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}html.dark .classical-root{--classical-paper:#141210;--classical-ink:#f2ebe0;--classical-muted:#a69f94;--classical-accent:#c9a962;--classical-accent-soft:rgba(201,169,98,0.15);--classical-border:#3d3830;--classical-card:#1c1a16}body,html{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;color:var(--text);background:var(--bg);line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer}button,input,select{font-family:inherit;font-size:14px}