/* Simple clean UI: white background, red/black accents */
:root {
  --primary: #dc0009;
  --black: #111;
}
*{box-sizing:border-box}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;background:#fff;color:#222;margin:0}
a{color:var(--primary);text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:24px}
.card{background:#fff;border:1px solid #eee;border-radius:14px;box-shadow:0 4px 16px rgba(0,0,0,.06);padding:20px;margin:16px 0}
h1,h2,h3{color:#111;margin:0 0 12px}
.btn{display:inline-block;background:var(--primary);color:#fff;padding:10px 14px;border-radius:10px;border:none;cursor:pointer}
.btn.secondary{background:#111;color:#fff}
.btn.outline{background:#fff;border:1px solid var(--primary);color:var(--primary)}
.input, select{width:100%;padding:10px;border:1px solid #ddd;border-radius:10px;margin:6px 0 14px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid #eee;padding:10px;text-align:left}
.badge{padding:4px 8px;border-radius:999px;background:#f3f3f3;color:#333;font-size:12px}
.badge.approved{background:#e6ffed;color:#056b26}
.badge.submitted{background:#eef2ff;color:#1f3ed6}
.badge.sent{background:#fff7e6;color:#915c00}
.topbar{background:#fff;border-bottom:1px solid #eee}
.topbar .inner{display:flex;align-items:center;justify-content:space-between;padding:12px 24px}
.brand{display:flex;gap:10px;align-items:center}
.brand .dot{width:12px;height:12px;border-radius:50%;background:var(--primary)}
.footer{color:#666;font-size:12px;text-align:center;padding:20px 0}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:800px){.grid{grid-template-columns:1fr}}