:root {
  --bg: #f5f6f8;
  --panel: #ffffff;
  --border: #dde1e6;
  --text: #1c2430;
  --muted: #64748b;
  --brand: #1d4ed8;
  --brand-dark: #1e3a8a;
  --ok: #16803c;
  --warn: #b45309;
  --danger: #b91c1c;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

header.topbar {
  background: var(--brand-dark);
  color: #fff;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header.topbar .brand { font-weight: 600; font-size: 1.1rem; color: #fff; }
header.topbar nav a { color: #dbe4ff; margin-left: 1rem; }
header.topbar form { display: inline; margin-left: 1rem; }
header.topbar button.link-btn {
  background: none; border: none; color: #dbe4ff; cursor: pointer;
  font: inherit; padding: 0;
}

main {
  max-width: 1100px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

h1 { font-size: 1.5rem; margin-top: 0; }
h2 { font-size: 1.15rem; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--border); font-size: 0.92rem; }
th { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.04em; }

.badge {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge.active, .badge.enabled, .badge.success { background: #dcfce7; color: var(--ok); }
.badge.disabled, .badge.failure { background: #fee2e2; color: var(--danger); }
.badge.pending { background: #fef3c7; color: var(--warn); }

form.inline { display: inline; }

.field { margin-bottom: 1rem; }
.field label { display: block; font-weight: 600; margin-bottom: 0.3rem; font-size: 0.88rem; }
.field input[type=text], .field input[type=email], .field input[type=password],
.field input[type=number], .field select, .field textarea {
  width: 100%; padding: 0.5rem; border: 1px solid var(--border); border-radius: 6px; font: inherit;
}
.field textarea { min-height: 5rem; }
.checkbox-list label { display: block; font-weight: normal; margin-bottom: 0.4rem; }

.btn {
  display: inline-block;
  background: var(--brand);
  color: #fff;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  font: inherit;
}
.btn:hover { background: var(--brand-dark); text-decoration: none; }
.btn.secondary { background: #e5e7eb; color: var(--text); }
.btn.danger { background: var(--danger); }

.notice {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  padding: 0.9rem 1.1rem;
  border-radius: 8px;
  margin-bottom: 1.25rem;
  font-size: 0.92rem;
}

.error { color: var(--danger); margin-bottom: 1rem; }

.token-reveal {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: #111827;
  color: #a7f3d0;
  padding: 1rem;
  border-radius: 6px;
  word-break: break-all;
  font-size: 0.95rem;
}

.muted { color: var(--muted); font-size: 0.88rem; }

.login-wrap {
  max-width: 380px;
  margin: 4rem auto;
}