:root{--bg:#f7f7f8;--card:#fff;--text:#171717;--muted:#666;--border:#e5e7eb}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}.container{max-width:1180px;margin:0 auto;padding:28px}.grid{gap:16px;display:grid}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:0 1px 2px #0000000a}.muted{color:var(--muted)}.nav{border-bottom:1px solid var(--border);background:#fff;flex-wrap:wrap;gap:12px;padding:14px 28px;display:flex}.nav a{border-radius:10px;padding:8px 10px}.nav a:hover{background:#f1f5f9}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);padding:10px;font-size:14px}.badge{border:1px solid var(--border);background:#fafafa;border-radius:999px;padding:3px 8px;font-size:12px;display:inline-block}.button{color:#fff;cursor:pointer;background:#111827;border:1px solid #111827;border-radius:10px;padding:9px 12px}.input{border:1px solid var(--border);background:#fff;border-radius:10px;width:100%;padding:10px}.form{gap:12px;max-width:680px;display:grid}