:root{--bg:#0e0f13;--bg-raised:#171922;--bg-hover:#1f2230;--border:#2c3040;--text:#f2f3f7;--text-dim:#a8adbd;--brand:#f5b301;--brand-strong:#ffcb2e;--brand-contrast:#1a1400;--accent:#4da3ff;--danger:#ff6b6b;--ok:#37c978;--warn:#ffb020;--radius:12px;--sidebar-w:300px}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);margin:0;padding:0;font-family:Segoe UI,Heebo,Assistant,-apple-system,BlinkMacSystemFont,Arial Hebrew,Arial,sans-serif;font-size:16px;line-height:1.55}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--bg-raised);color:var(--text);border-radius:var(--radius);padding:8px 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