:root {
  --navy: #1f3864;
  --navy-dark: #14274a;
  --bg: #f5f6f8;
  --card: #ffffff;
  --border: #dfe3e8;
  --text: #1b1f24;
  --muted: #6b7280;
  --ok: #1a7f37;
  --review: #9c6500;
  --error: #b42318;
}
* { box-sizing: border-box; }
body {
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
}
header {
  background: var(--navy);
  color: white;
  padding: 18px 32px;
}
header a { color: white; text-decoration: none; font-weight: 600; font-size: 18px; }
header { display: flex; align-items: center; justify-content: space-between; }
.user-bar { font-size: 13px; display: flex; align-items: center; gap: 10px; }
.user-bar .muted-header { color: #b7c2d6; }
.user-bar button.secondary { background: transparent; color: white; border: 1px solid rgba(255,255,255,0.4); padding: 5px 12px; font-size: 12px; }
.user-bar button.secondary:hover { background: rgba(255,255,255,0.1); }
.auth-card { max-width: 420px; margin: 60px auto; }
.error-text { color: var(--error); font-size: 13px; margin: 8px 0; }
main { max-width: 980px; margin: 32px auto; padding: 0 20px; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 20px;
}
h1 { font-size: 22px; margin-top: 0; }
h2 { font-size: 17px; margin-top: 0; color: var(--navy); }
table { width: 100%; border-collapse: collapse; margin-top: 10px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); font-size: 14px; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; }
tr:hover { background: #fafbfc; }
a.button, button {
  background: var(--navy);
  color: white;
  border: none;
  padding: 9px 16px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
a.button:hover, button:hover { background: var(--navy-dark); }
button.secondary, a.button.secondary { background: white; color: var(--navy); border: 1px solid var(--navy); }
label { display: block; font-size: 13px; font-weight: 600; margin: 12px 0 4px; color: var(--muted); }
input[type=text], select, input[type=file] {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; font-size: 14px;
}
.row { display: flex; gap: 16px; }
.row > div { flex: 1; }
.badge { padding: 2px 10px; border-radius: 20px; font-size: 12px; font-weight: 700; }
.badge.ok { background: #dcf5e3; color: var(--ok); }
.badge.review { background: #fdf1cf; color: var(--review); }
.badge.error { background: #fde1df; color: var(--error); }
.badge.na, .badge.n\/a { background: #ececec; color: var(--muted); }
.badge.confirmed { background: #dcf5e3; color: var(--ok); }
.badge.pending { background: #fdf1cf; color: var(--review); }
.muted { color: var(--muted); font-size: 13px; }
.mapping-row { display: flex; align-items: center; gap: 12px; padding: 6px 0; border-bottom: 1px solid var(--border); }
.mapping-row .src { flex: 1; font-family: monospace; font-size: 13px; }
.mapping-row select { flex: 1; }