:root {
  --bg: #0f1419;
  --surface: #1a2332;
  --border: #2d3a4f;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #58a6ff;
  --ok: #3fb950;
  --warn: #d29922;
  --error: #f85149;
  --debug-bg: #3d2e00;
  --debug-border: #9e6a03;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  font-size: 14px;
}

.banner {
  padding: 0.75rem 1.5rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.banner.debug {
  background: var(--debug-bg);
  border-color: var(--debug-border);
  color: #f0cc66;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.container.wide { max-width: 960px; }

h1 { font-size: 1.5rem; margin: 0 0 0.5rem; font-weight: 600; }
h2 { font-size: 1.1rem; margin: 0 0 1rem; color: var(--accent); }
h3 { font-size: 1rem; margin: 0; }
h4 { font-size: 0.85rem; margin: 0.75rem 0 0.25rem; color: var(--muted); }

.subtitle { color: var(--muted); margin-bottom: 2rem; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.card.error { border-color: var(--error); }
.session-revoked-card { border-color: var(--warn); }

.session-alert {
  border: 1px solid var(--warn);
  background: rgba(210, 153, 34, 0.14);
  color: #f0cc66;
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin: 0.75rem 0 1rem;
}

.session-alert.compact {
  margin: 0 0 0.75rem;
}

code, pre {
  font-family: inherit;
  font-size: 13px;
}

pre {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  overflow-x: auto;
  margin: 0.5rem 0 0;
  white-space: pre-wrap;
  word-break: break-all;
}

pre.wrap { word-break: break-all; }

code.block {
  display: block;
  background: var(--bg);
  padding: 0.75rem 1rem;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.meta { color: var(--muted); font-size: 12px; display: block; }

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 11px;
  margin-left: 0.5rem;
}

.badge.ok { background: rgba(63, 185, 80, 0.2); color: var(--ok); }
.badge.warn { background: rgba(210, 153, 34, 0.2); color: var(--warn); }

.login-form { display: flex; flex-direction: column; gap: 0.75rem; }

.provider-option {
  display: block;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 0.15s;
}

.provider-option:hover:not(.disabled) { border-color: var(--accent); }
.provider-option.disabled { opacity: 0.5; cursor: not-allowed; }
.provider-option input { margin-right: 0.5rem; }
.provider-name { font-weight: 600; }

.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
}

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #0d1117;
  font-weight: 600;
  margin-top: 0.5rem;
}

.btn.primary:disabled,
.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.btn:hover:not(:disabled) { opacity: 0.9; }

.hint.warn {
  color: var(--warn);
  font-size: 12px;
  margin: 0.5rem 0 0;
}

.page-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.flow-overview { padding-left: 1.25rem; color: var(--muted); }
.flow-overview li { margin-bottom: 0.35rem; }

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

.step-header {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}

.step-num {
  background: var(--accent);
  color: #0d1117;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.notes { color: var(--muted); font-style: italic; margin: 0 0 0.75rem; }

.field label {
  display: block;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.req-res.response { margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px dashed var(--border); }

.user-summary pre { max-height: 240px; overflow-y: auto; }

.hidden { display: none; }

.footer-nav { margin-top: 2rem; }
.footer-nav a { color: var(--accent); }

.collapsible h2 { cursor: pointer; user-select: none; }

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1.5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.topbar-left { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.topbar-brand { color: var(--accent); text-decoration: none; font-weight: 700; }
.topbar-user { font-size: 13px; }
.topbar-user.muted { color: var(--muted); }
.topbar-nav { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }
.topbar-nav a { color: var(--text); text-decoration: none; font-size: 13px; }
.topbar-nav a:hover { color: var(--accent); }

.btn.small { padding: 0.35rem 0.75rem; font-size: 12px; }
.btn.danger { border-color: var(--error); color: var(--error); }

.ok-card { border-color: var(--ok); }

.user-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.user-table th, .user-table td {
  border-bottom: 1px solid var(--border);
  padding: 0.6rem 0.5rem;
  text-align: left;
}
.user-table th { color: var(--muted); font-weight: 600; }

.form-grid { display: flex; flex-direction: column; gap: 1rem; }
.form-grid label { display: flex; flex-direction: column; gap: 0.35rem; }
.form-grid input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 0.5rem 0.75rem;
  font-family: inherit;
  font-size: 13px;
}

.claim-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 0.75rem;
}

.claim-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem;
}

.claim-box h3 { margin: 0 0 0.5rem; font-size: 0.95rem; }

.chips { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.chip {
  display: inline-block;
  background: rgba(88, 166, 255, 0.15);
  color: var(--accent);
  border: 1px solid rgba(88, 166, 255, 0.35);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font-size: 12px;
}

.chip.perm {
  background: rgba(63, 185, 80, 0.15);
  color: var(--ok);
  border-color: rgba(63, 185, 80, 0.35);
}

.chip.role {
  background: rgba(210, 153, 34, 0.15);
  color: var(--warn);
  border-color: rgba(210, 153, 34, 0.35);
}