:root {
  color-scheme: light dark;
  --bg: #0f1115;
  --card-bg: #171a21;
  --text: #e6e8ec;
  --muted: #8b93a1;
  --border: #2a2e37;
  --accent: #4f8cff;
  --danger: #e5484d;
  --success: #2ecc71;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f5f6f8;
    --card-bg: #ffffff;
    --text: #1a1d23;
    --muted: #616773;
    --border: #e1e4e9;
  }
}

* {
  box-sizing: border-box;
}

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

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px 16px 64px;
}

.container.narrow {
  max-width: 400px;
  padding-top: 80px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.topbar h1 {
  font-size: 1.25rem;
}

.topbar a {
  color: var(--text);
  text-decoration: none;
  margin-right: 8px;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 20px;
}

h1, h2, h3 {
  margin-top: 0;
}

.muted {
  color: var(--muted);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
}

th, td {
  text-align: left;
  padding: 8px 6px;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

th {
  color: var(--muted);
  font-weight: 600;
}

form label {
  display: block;
  margin-bottom: 12px;
  font-size: 0.9rem;
}

input[type="text"], input[type="password"] {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font-size: 1rem;
}

.inline-form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 8px;
}

.inline-form input {
  width: auto;
  flex: 1;
  min-width: 160px;
  margin-top: 0;
}

button {
  padding: 8px 14px;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: #fff;
  font-size: 0.95rem;
  cursor: pointer;
}

button.danger {
  background: var(--danger);
}

button.link-button {
  background: transparent;
  color: var(--muted);
  text-decoration: underline;
  padding: 0;
}

.flash {
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  word-break: break-word;
}

.flash-success {
  background: rgba(46, 204, 113, 0.15);
  border: 1px solid var(--success);
}

.flash-error {
  background: rgba(229, 72, 77, 0.15);
  border: 1px solid var(--danger);
}

.token-reveal {
  padding: 14px 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  background: rgba(79, 140, 255, 0.12);
  border: 1px solid var(--accent);
}

.token-reveal p {
  margin: 0 0 8px;
}

.token-reveal code {
  display: block;
  padding: 8px 10px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.25);
  font-size: 0.95rem;
  word-break: break-all;
  user-select: all;
}