:root{--bg:#f6f7fb;--surface:hsla(0,0%,100%,.78);--surface-solid:#fff;--sidebar:rgba(248,249,253,.92);--ink:#171923;--muted:#666a7b;--muted-light:#969aaa;--blue:#3b5bdb;--blue-dark:#3049b8;--blue-dim:rgba(59,91,219,.09);--blue-glow:rgba(59,91,219,.16);--border:rgba(24,28,50,.1);--border-active:rgba(59,91,219,.42);--shadow:0 18px 60px rgba(38,45,80,.09);color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#090a0f;--surface:rgba(23,24,33,.8);--surface-solid:#171821;--sidebar:rgba(14,15,21,.94);--ink:#f5f6fb;--muted:#a3a6b5;--muted-light:#6f7282;--blue:#748ffc;--blue-dark:#91a7ff;--blue-dim:rgba(116,143,252,.1);--blue-glow:rgba(59,91,219,.24);--border:hsla(0,0%,100%,.09);--border-active:rgba(116,143,252,.45);--shadow:0 18px 60px rgba(0,0,0,.24);color-scheme:dark}}*{box-sizing:border-box}body,html{height:100%}body,html{background:var(--bg)}body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe 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