:root{color-scheme:dark;--bg:#070709;--panel:#0c0c0f;--raised:#141419;--text:#f4f4f6;--muted:#898994;--line:#25252d;--violet:#aaa5ff;--danger:#ff7d7d}*{box-sizing:border-box}body,html{margin:0;height:100%;overflow:hidden;background:var(--bg);color:var(--text)}body{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--violet);outline-offset:2px}.shell{height:100dvh;display:grid;grid-template-columns:270px minmax(0,1fr);overflow:hidden;background:radial-gradient(circle at 75% -20%,rgba(106,97,255,.1),transparent 34%),var(--bg)}.sidebar{z-index:20;padding:18px 12px 14px;background:rgba(11,11,14,.97);border-right:1px solid #19191f;display:flex;flex-direction:column;gap:16px}.brand{height:38px;display:flex;align-items:center;gap:10px;padding:0 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