/* Auth tab styles (#1791) — follows permissions.css patterns */

/* Intro explainer (#1816) */
/* Intro card spans the full grid width */
.sec-card--intro {
  grid-column: 1 / -1;
}

.sec-intro-summary {
  font-weight: 400;
  font-size: 0.8125rem;
  color: var(--ink-500, #6b7a8d);
}

.sec-intro-subtitle {
  margin: 1.25rem 0 0.5rem;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-500, #6b7a8d);
}

.sec-intro-content p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--ink-700, #324563);
  margin: 0 0 0.5rem;
}

.sec-intro-list {
  margin: 0.25rem 0 0 1.25rem;
  padding: 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--ink-700, #324563);
}

.sec-intro-list li {
  margin-bottom: 0.625rem;
}

.sec-intro-list li strong {
  color: var(--ink-900, #18243a);
}

/* Intro doc link */

.sec-intro-link {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--signal, #1e40af);
  text-decoration: none;
}

.sec-intro-link:hover {
  text-decoration: underline;
}

/* Dashboard grid — single column keeps cards readable at all widths.
   The token card has too much metadata for a half-width column. */
.sec-dashboard {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 1rem;
  max-width: 720px;
  margin: 0 auto;
}

@media (min-width: 900px) {
  .sec-dashboard {
    grid-template-columns: 1fr 1fr;
    max-width: 1200px;
  }
}

/* Cards */
.sec-card {
  background: var(--paper-strong, #ffffff);
  border: 1px solid var(--line, #c8d5e9);
  border-radius: 0.5rem;
  overflow: hidden;
}

.sec-card--wide {
  grid-column: 1 / -1;
}

.sec-card-header {
  padding: 0.75rem 1rem;
  background: var(--paper-base, #f8fbff);
  border-bottom: 1px solid var(--line, #c8d5e9);
}

.sec-card-title {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink-900, #18243a);
}

/* Collapse/expand — intro card only */
.sec-card--intro .sec-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--line, #c8d5e9);
  cursor: pointer;
  user-select: none;
  font: inherit;
  color: inherit;
  text-align: left;
}

.sec-card--intro .sec-card-header:hover {
  background: var(--surface-2, #f8fbff);
}

.sec-card-toggle {
  font-size: 0.75rem;
  color: var(--ink-500, #6b7a8d);
  transition: transform 0.2s;
}

.sec-card[data-collapsed="true"] .sec-card-body {
  display: none;
}

.sec-card[data-collapsed="true"] .sec-card-toggle {
  transform: rotate(-90deg);
}

.sec-card-body {
  padding: 1rem;
}

/* Token display */
.sec-token-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.sec-token-value {
  font-family: var(--font-mono, monospace);
  font-size: 0.8125rem;
  background: var(--surface-1, #eaf1ff);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  word-break: break-all;
  flex: 1;
  min-width: 0;
}

/* Metadata grid */
.sec-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.sec-meta {
  font-size: 0.8125rem;
  color: var(--ink-700, #324563);
}

.sec-meta code {
  font-size: 0.75rem;
  background: var(--surface-1, #eaf1ff);
  padding: 0.125rem 0.25rem;
  border-radius: 0.1875rem;
  word-break: break-all;
}

.sec-meta-inline {
  font-size: 0.8125rem;
  color: var(--ink-500, #6b7a8d);
  margin-left: 0.5rem;
}

.sec-label {
  font-weight: 600;
  color: var(--ink-900, #18243a);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-right: 0.25rem;
}

/* TOTP status */
.sec-totp-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.sec-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.sec-status-dot--green {
  background: #22c55e;
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.5);
}

.sec-status-dot--amber {
  background: #f59e0b;
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.5);
}

/* Buttons */
.sec-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--line, #c8d5e9);
  border-radius: 0.375rem;
  background: var(--paper-strong, #ffffff);
  color: var(--ink-900, #18243a);
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.sec-btn:hover { background: var(--surface-2, #f8fbff); }
.sec-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.sec-btn--sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.6875rem;
}

.sec-btn--primary {
  background: var(--signal, #1e40af);
  color: #ffffff;
  border-color: var(--signal, #1e40af);
}

.sec-btn--primary:hover { background: var(--signal-2, #3b82f6); }

.sec-btn--danger {
  background: #b91c1c;
  color: #ffffff;
  border-color: #b91c1c;
}

.sec-btn--danger:hover { background: #dc2626; }

.sec-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

/* Hints */
.sec-hint {
  font-size: 0.8125rem;
  color: var(--ink-500, #6b7a8d);
  margin: 0.5rem 0;
}

.sec-hint--warn {
  color: #b45309;
  font-weight: 600;
}

.sec-error {
  color: #b91c1c;
  padding: 1rem;
}

/* Enrollment flow */
.sec-enroll-flow h4 {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
}

.sec-qr-container {
  display: flex;
  justify-content: center;
  margin: 1rem 0;
}

.sec-qr-img {
  width: 200px;
  height: 200px;
  border: 1px solid var(--line, #c8d5e9);
  border-radius: 0.5rem;
  padding: 0.5rem;
  background: #ffffff;
}

.sec-confirm-form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.sec-confirm-form label {
  width: 100%;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink-700, #324563);
  margin-bottom: 0.25rem;
}

.sec-input {
  font-family: var(--font-mono, monospace);
  font-size: 1.125rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line, #c8d5e9);
  border-radius: 0.375rem;
  background: var(--paper-strong, #ffffff);
  color: var(--ink-900, #18243a);
  width: 10ch;
  text-align: center;
  letter-spacing: 0.2em;
}

/* Backup codes */
.sec-backup-codes h4 {
  margin: 0 0 0.5rem;
}

.sec-codes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.375rem;
  margin: 0.75rem 0;
}

.sec-code {
  font-family: var(--font-mono, monospace);
  font-size: 0.875rem;
  background: var(--surface-1, #eaf1ff);
  padding: 0.375rem 0.5rem;
  border-radius: 0.25rem;
  text-align: center;
  letter-spacing: 0.05em;
}

/* Responsive */
@media (max-width: 768px) {
  .sec-dashboard {
    grid-template-columns: 1fr;
  }
  .sec-meta-grid {
    grid-template-columns: 1fr;
  }
}

/* Dark mode */
[data-theme="dark"] .sec-card {
  background: var(--paper-strong, #1a1a2e);
  border-color: var(--line, #2d3748);
}

[data-theme="dark"] .sec-card-header {
  background: var(--paper-base, #161625);
}

[data-theme="dark"] .sec-token-value,
[data-theme="dark"] .sec-meta code,
[data-theme="dark"] .sec-code {
  background: var(--surface-1, #1e293b);
}

[data-theme="dark"] .sec-qr-img {
  background: #ffffff;
}

[data-theme="dark"] .sec-input {
  background: var(--paper-strong, #1a1a2e);
  color: var(--ink-100, #e2e8f0);
  border-color: var(--line, #2d3748);
}

[data-theme="dark"] .sec-hint--warn {
  color: #fbbf24;
}