:root {
  --bg: #0b0b0f;
  --bg-card: #16161c;
  --border: #26262e;
  --text: #e8e8ec;
  --text-muted: #8b8b95;
  --accent: #6d6df6;
  --accent-hover: #5a5af0;
  --danger: #f65d6d;
  --success: #4ade80;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  width: 100%;
  max-width: 420px;
  margin-top: 40px;
}
.card.wide { max-width: 900px; }
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  margin-bottom: 28px;
}
.brand img { height: 88px; width: auto; }
.brand span { font-size: 20px; font-weight: 700; letter-spacing: 0.5px; }
label { display: block; font-size: 13px; font-weight: 600; margin: 16px 0 6px; }
input, select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
}
input:focus, select:focus { outline: none; border-color: var(--accent); }
.hint { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
button, .btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
button:hover, .btn:hover { background: var(--accent-hover); }
button.secondary, .btn.secondary { background: transparent; border: 1px solid var(--border); color: var(--text); }
button.danger, .btn.danger { background: var(--danger); }
.full { width: 100%; margin-top: 24px; }
.error { color: var(--danger); font-size: 13px; margin-top: 12px; min-height: 16px; }
.footer-link { text-align: center; margin-top: 20px; font-size: 13px; color: var(--text-muted); }
.footer-link a { color: var(--accent); text-decoration: none; }
table { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: 13px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--text-muted); font-weight: 600; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.badge.active { background: rgba(74,222,128,0.15); color: var(--success); }
.badge.banned, .badge.revoked { background: rgba(246,93,109,0.15); color: var(--danger); }
.badge.pending { background: rgba(109,109,246,0.15); color: var(--accent); }
.section { margin-top: 32px; }
.section h2 { font-size: 16px; margin-bottom: 4px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
nav.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
nav.topbar .brand { margin: 0; justify-content: flex-start; }