* { box-sizing: border-box; }
body { margin:0; font-family: system-ui, -apple-system, "Segoe UI", sans-serif; background:#f4f6fb; color:#16233a; }
header { background:#1e3a8a; color:#fff; padding:24px 32px; }
header h1 { margin:0; font-size:22px; }
.sub { margin:4px 0 0; opacity:.8; font-size:14px; }
main { max-width:880px; margin:24px auto; padding:0 16px; display:grid; gap:20px; }
.card { background:#fff; border:1px solid #e2e8f0; border-radius:12px; padding:20px; }
.card h2 { margin:0 0 16px; font-size:16px; }
form { display:grid; gap:12px; }
label { display:grid; gap:6px; font-size:13px; font-weight:600; }
input, textarea { font:inherit; padding:9px 11px; border:1px solid #cbd5e1; border-radius:8px; font-weight:400; }
textarea { min-height:64px; resize:vertical; }
button { font:inherit; font-weight:600; background:#1e3a8a; color:#fff; border:0; border-radius:8px; padding:11px 18px; cursor:pointer; }
button:hover { background:#1b3178; }
table { width:100%; border-collapse:collapse; font-size:14px; }
th, td { text-align:left; padding:9px 8px; border-bottom:1px solid #eef2f7; }
th { font-size:12px; text-transform:uppercase; letter-spacing:.04em; color:#64748b; }
.vazio { color:#94a3b8; font-size:14px; margin:8px 0 0; }