:root{--bg:#f4f6fb;--card:#fff;--ink:#172033;--muted:#6f7890;--line:#e5e9f2;--brand:#6c5ce7;--brand2:#8b7cf6;--good:#18a874;--bad:#e25563;--warn:#e7a72c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{background:#161b2d;color:#d9dced;padding:24px 16px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:11px;align-items:center;font-size:18px;font-weight:800;padding:0 10px 25px}.brand i{display:grid;place-items:center;width:36px;height:36px;background:linear-gradient(135deg,var(--brand),#22c7a9);border-radius:11px;font-style:normal}.nav-title{font-size:10px;color:#737c98;text-transform:uppercase;letter-spacing:.14em;padding:18px 12px 7px}.nav a{display:flex;gap:11px;padding:10px 12px;margin:3px 0;border-radius:10px;color:#aab1c8}.nav 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