:root{--bg:#f5f7fb;--card:#fff;--text:#172033;--muted:#667085;--line:#e5e7eb;--primary:#1d4ed8;--danger:#b42318}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text)}a{color:var(--primary);text-decoration:none}.layout{max-width:1240px;margin:0 auto;padding:18px}header{display:flex;justify-content:space-between;align-items:center;background:#0f172a;color:#fff;padding:18px 22px;border-radius:18px}header strong{font-size:20px;display:block}header span{color:#cbd5e1;font-size:13px}.nav{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.nav a{padding:10px 12px;background:#fff;border:1px solid var(--line);border-radius:12px;color:#344054;font-weight:600;font-size:14px}.nav a:hover{border-color:#bfdbfe;background:#eff6ff}main h1{font-size:28px;margin:22px 0 14px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 8px 20px rgba(15,23,42,.04);margin-bottom:16px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.stat span{text-transform:capitalize;color:var(--muted);font-size:13px}.stat strong{display:block;font-size:32px;margin-top:8px}.page-head{display:flex;justify-content:space-between;align-items:center;gap:12px}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{color:#475467;background:#f9fafb;font-size:12px;text-transform:uppercase;letter-spacing:.04em}.msg{max-width:420px}.err{max-width:320px;color:var(--danger);font-size:12px}.pill{display:inline-block;padding:4px 8px;background:#eef2ff;border-radius:999px;color:#3730a3;font-weight:700;font-size:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);background:#fff;color:#344054;border-radius:12px;padding:10px 14px;font-weight:700;cursor:pointer;margin-right:8px}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}form{display:grid;gap:14px;max-width:760px}label{display:grid;gap:6px;font-weight:700;color:#344054}label small{font-weight:400;color:var(--muted)}input,select,textarea{width:100%;border:1px solid #d0d5dd;border-radius:12px;padding:10px 12px;font:inherit;background:#fff}textarea{resize:vertical}.check{display:flex;align-items:center;gap:8px}.check input{width:auto}.alert{border:1px solid #fecaca;background:#fef2f2;color:#991b1b;padding:10px 12px;border-radius:12px;margin-bottom:12px}.login-card{max-width:420px;margin:72px auto}pre{white-space:pre-wrap;background:#0b1020;color:#d1e7ff;border-radius:14px;padding:14px;overflow:auto}@media(max-width:780px){.layout{padding:10px}.page-head{align-items:flex-start;flex-direction:column}table{display:block;overflow:auto}.nav a{flex:1 1 45%}}