body { font-family: Arial, sans-serif; background:#f5f7fa; margin:0; }
.wrap { max-width: 520px; margin: 40px auto; background:#fff; padding: 24px; border-radius: 10px; }
label { display:block; margin-top: 14px; font-weight: 700; }
input, button { width:100%; padding: 12px; margin-top: 6px; }
button { background:#0b3d91; color:#fff; border:0; font-weight:700; cursor:pointer; }
.alert { background:#ffe6e6; padding: 10px; border-radius: 6px; }
.muted { color:#666; font-size: 13px; }
.topbar { display:flex; justify-content:space-between; padding: 12px 18px; background:#111; color:#fff; }
.topbar a { color:#fff; text-decoration:none; }
.grid { display:grid; gap:12px; }
.cardlink { display:block; padding:16px; background:#eef2f7; border-radius:10px; text-decoration:none; color:#111; font-weight:700; }