:root{--bg:#f4f6f8;--panel:#fff;--text:#17202a;--muted:#6b7280;--line:#e5e7eb;--nav:#101820;--nav2:#17232d;--accent:#b7ff33;--danger:#b42318;--radius:14px;--shadow:0 8px 30px rgba(16,24,32,.06)}*{box-sizing:border-box}body{margin:0;font:14px/1.45 Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}input,select,textarea,button{font:inherit}input,select,textarea{width:100%;border:1px solid #d7dce1;background:#fff;border-radius:9px;padding:10px 11px;outline:none}input:focus,select:focus,textarea:focus{border-color:#9aa4ae;box-shadow:0 0 0 3px rgba(23,32,42,.06)}textarea{resize:vertical}.app-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{background:var(--nav);color:#d6dde3;padding:20px 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{font-weight:900;letter-spacing:.04em;font-size:19px}.brand span{color:var(--accent)}.brand.side{padding:2px 10px 20px}.brand.side 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