:root {
  --primary: #232F3E;
  --accent: #FF9900;
  --bg: #F7F8FA;
  --border: #E2E4E8;
  --text-muted: #667085;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: #1A1F29;
}
.topbar {
  background: var(--primary);
  color: #fff;
  padding: 14px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.topbar .brand { font-weight: 700; }
.topbar nav a { color: #fff; text-decoration: none; margin-left: 16px; opacity: .9; }
.topbar nav a:hover { opacity: 1; text-decoration: underline; }
.container { max-width: 960px; margin: 32px auto; padding: 0 20px; }
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
  margin-bottom: 20px;
}
h1 { font-size: 22px; margin-top: 0; }
h2 { font-size: 17px; color: var(--primary); }
table { width: 100%; border-collapse: collapse; margin-top: 8px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); font-size: 14px; }
th { color: var(--text-muted); font-weight: 600; }
.btn {
  display: inline-block;
  background: var(--accent);
  color: #1A1F29;
  padding: 9px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-size: 14px;
}
.btn.secondary { background: var(--primary); color: #fff; }
.btn:hover { opacity: .92; }
input[type=text], input[type=email], input[type=password] {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 12px;
  font-size: 14px;
}
label { font-size: 13px; color: var(--text-muted); display: block; margin-bottom: 4px; }
.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 14px; }
.flash-error { background: #FDECEC; color: #B30000; border: 1px solid #F5C6C6; }
.flash-success { background: #E9F7EF; color: #146C43; border: 1px solid #C3E9D0; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 12px; font-size: 12px; font-weight: 600; }
.badge-ok { background: #E9F7EF; color: #146C43; }
.badge-missing { background: #FDECEC; color: #B30000; }
.muted { color: var(--text-muted); font-size: 13px; }
.status-pending { color: #B08800; }
.status-success { color: #146C43; }
.status-failed { color: #B30000; }
a.link { color: var(--primary); }
.flex-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }