/* Workshop Diary authentication flow enhancements.
 * Runtime asset: htdocs/app/assets/auth.css
 */
.auth-card {
  min-width: 0;
}

.auth-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.auth-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 5px;
  margin: 0 0 18px;
  padding: 5px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255,255,255,.035);
  background: color-mix(in srgb, var(--text) 4%, transparent);
}

.auth-tab {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 10px;
  min-height: 42px;
  padding: 9px 10px;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  transition: background .16s ease, border-color .16s ease, color .16s ease, transform .16s ease;
}

.auth-tab:hover {
  color: var(--text);
  background: rgba(255,255,255,.045);
  background: color-mix(in srgb, var(--text) 5%, transparent);
}

.auth-tab:focus-visible {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgb(var(--diary-primary-rgb) / .18);
}

.auth-tab.is-active {
  color: var(--text);
  border-color: rgb(var(--diary-primary-rgb) / .42);
  background: linear-gradient(135deg, rgb(var(--diary-primary-rgb) / .18), rgb(var(--diary-accent-rgb) / .11));
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
}

.auth-tab-panel[hidden] {
  display: none !important;
}

.auth-tab-panel {
  animation: authPanelIn .16s ease-out;
}

@keyframes authPanelIn {
  from { opacity: 0; transform: translateY(3px); }
  to { opacity: 1; transform: translateY(0); }
}

.auth-method-intro {
  margin-bottom: 15px;
}

.auth-method-intro h3 {
  margin: 0 0 5px;
  font-size: 16px;
}

.auth-method-intro p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.auth-recovery-status,
.auth-unavailable-note {
  display: grid;
  gap: 4px;
  margin: 0 0 14px;
  padding: 12px 13px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255,255,255,.035);
  background: color-mix(in srgb, var(--text) 4%, transparent);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.auth-recovery-status strong {
  color: var(--text);
  font-size: 13px;
}

.auth-inline-form {
  margin-top: 10px;
}

.auth-card .btn.btn-secondary {
  color: var(--text);
  border: 1px solid var(--border);
  background: rgba(255,255,255,.055);
  background: color-mix(in srgb, var(--text) 6%, transparent);
}

.auth-card .btn.btn-secondary:hover {
  background: rgba(255,255,255,.09);
  background: color-mix(in srgb, var(--text) 10%, transparent);
}

.auth-text-action,
.auth-link-button {
  appearance: none;
  border: 0;
  padding: 0;
  font: inherit;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.auth-text-action {
  display: block;
  width: 100%;
  margin-top: 11px;
  font-size: 12px;
  text-align: center;
}

.auth-link-button {
  font-size: 12px;
}

.auth-text-action:hover,
.auth-link-button:hover,
.auth-secondary-link a:hover,
.auth-cancel-link a:hover {
  color: var(--text);
}

.auth-alt-recovery {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
}

.auth-alt-recovery form {
  margin: 0;
}

.auth-help-copy {
  margin-bottom: 0;
  line-height: 1.45;
}

.auth-secondary-link,
.auth-cancel-link {
  color: var(--muted);
}

.auth-secondary-link a,
.auth-cancel-link a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.auth-backup-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
}

.auth-backup-code,
.auth-manual-key {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.auth-backup-code {
  padding: 10px;
  border-radius: 10px;
  background: rgba(0,0,0,.18);
  text-align: center;
}

.auth-setup-grid {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin: 14px 0;
}

.auth-qr-wrap {
  flex: 0 0 auto;
  padding: 10px;
  background: #fff;
  border-radius: 12px;
}

.auth-qr-wrap img {
  display: block;
  max-width: 100%;
  height: auto;
}

.auth-setup-copy {
  flex: 1;
  display: grid;
  gap: 12px;
}

.auth-manual-key {
  margin-top: 6px;
  word-break: break-all;
  color: var(--text);
}

.msg.success,
.msg.ok {
  border-color: rgb(var(--diary-primary-rgb) / .55);
}

@media (max-width: 560px) {
  .auth-tabs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 3px;
    padding: 4px;
  }

  .auth-tab {
    padding: 8px 5px;
    font-size: 12px;
  }

  .auth-alt-recovery,
  .auth-setup-grid {
    align-items: stretch;
    flex-direction: column;
  }

  .auth-backup-grid {
    grid-template-columns: 1fr;
  }
}