.auth-page {
  max-width: 76rem;
  margin: 0 auto;
  padding: 2rem 0;
}

.auth-page-compact {
  max-width: 42rem;
}

.auth-page-header {
  max-width: 38rem;
  margin-bottom: 1.75rem;
}

.auth-page-kicker {
  margin: 0;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--ui-text-subtle);
}

.auth-page-title,
.auth-card-title {
  font-family: "Space Grotesk", "Manrope", sans-serif;
}

.auth-page-title {
  margin: 0.65rem 0 0.8rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
}

.auth-page-subtitle,
.auth-card-copy,
.auth-provider-empty,
.auth-link-list a,
.auth-validation-summary,
.auth-validation-message {
  color: var(--ui-text-muted);
}

.auth-page-subtitle,
.auth-card-copy,
.auth-provider-empty,
.auth-provider-empty p {
  margin: 0;
  line-height: 1.7;
}

.auth-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
  gap: 1.5rem;
  align-items: start;
}

.auth-card {
  padding: 1.6rem;
  border: 1px solid var(--ui-border);
  border-radius: 1.6rem;
  background: var(--ui-panel-bg);
  box-shadow: var(--ui-shadow-lg);
}

.auth-single-card,
.auth-note-card {
  max-width: 36rem;
}

.auth-card-secondary {
  background: var(--ui-panel-accent-bg);
}

.auth-card-title {
  margin: 0 0 0.6rem;
  font-size: 1.35rem;
}

.auth-card-copy {
  margin: 0 0 1.1rem;
}

.auth-flow-card {
  display: grid;
  gap: 1.4rem;
}

.auth-flow-section {
  display: grid;
  gap: 0.95rem;
}

.auth-section-kicker {
  margin: 0.35rem 0 0;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--ui-text-subtle);
}

.auth-section-divider {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin: 0.7rem 0 0.15rem;
  color: var(--ui-text-subtle);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.72;
}

.auth-section-divider::before,
.auth-section-divider::after {
  content: "";
  flex: 1;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, var(--ui-border-strong), transparent);
}

.auth-support-note {
  margin: 0;
  padding: 0.95rem 1rem;
  border: 1px solid color-mix(in srgb, var(--ui-border-strong) 68%, transparent);
  border-radius: 1rem;
  background: color-mix(in srgb, var(--ui-panel-accent-bg) 65%, var(--ui-panel-bg));
  color: var(--ui-text-muted);
  line-height: 1.65;
}

.auth-note-copy {
  margin: 0.9rem 0 0;
  color: var(--ui-text-muted);
  line-height: 1.7;
}

.manage-page-shell {
  max-width: 76rem;
  margin: 0 auto;
}

.manage-page-header,
.manage-sidebar,
.manage-content-panel,
.manage-card {
  border: 1px solid var(--ui-border);
  border-radius: 1.6rem;
  background: var(--ui-panel-bg);
  box-shadow: var(--ui-shadow-lg);
}

.manage-page-header {
  padding: 1.6rem;
  margin-bottom: 1.5rem;
}

.manage-page-kicker,
.manage-section-kicker {
  margin: 0;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--ui-text-subtle);
}

.manage-page-title,
.manage-section-title,
.manage-sidebar-title,
.manage-card-title {
  margin: 0;
  font-family: "Space Grotesk", "Manrope", sans-serif;
}

.manage-page-title {
  margin-top: 0.65rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
}

.manage-page-subtitle,
.manage-section-copy,
.manage-card-copy,
.manage-card-caption,
.manage-field-note,
.manage-nav-link,
.manage-sidebar-title {
  color: var(--ui-text-muted);
}

.manage-page-subtitle {
  max-width: 40rem;
  margin: 0.8rem 0 0;
  line-height: 1.7;
}

.manage-page-grid {
  display: grid;
  grid-template-columns: minmax(15rem, 20rem) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.manage-sidebar,
.manage-content-panel,
.manage-card {
  padding: 1.5rem;
}

.manage-sidebar-title {
  margin-bottom: 1rem;
  font-size: 0.96rem;
  font-weight: 600;
}

.manage-nav {
  display: grid;
  gap: 0.5rem;
}

.manage-nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 2.85rem;
  padding: 0.7rem 0.9rem;
  border-radius: 0.95rem;
  text-decoration: none;
  transition: background-color 140ms ease, color 140ms ease, transform 140ms ease;
}

.manage-nav-link:hover,
.manage-nav-link:focus-visible,
.manage-secondary-action:hover,
.manage-secondary-action:focus-visible {
  outline: none;
  transform: translateY(-1px);
}

.manage-nav-link:hover,
.manage-nav-link:focus-visible {
  background: var(--ui-surface-soft);
  color: var(--ui-text-strong);
}

.manage-nav-link.is-active {
  background: linear-gradient(90deg, color-mix(in srgb, var(--ui-accent) 22%, transparent), color-mix(in srgb, var(--ui-accent) 8%, transparent));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ui-accent) 16%, transparent);
  color: var(--ui-text-strong);
}

.manage-nav-link-icon {
  width: 1rem;
  text-align: center;
}

.manage-section {
  display: grid;
  gap: 1.25rem;
}

.manage-section-header {
  display: grid;
  gap: 0.5rem;
}

.manage-section-title {
  font-size: 1.5rem;
}

.manage-section-copy,
.manage-card-copy,
.manage-card-caption,
.manage-field-note {
  margin: 0;
  line-height: 1.7;
}

.manage-card-top,
.manage-billing-actions,
.manage-readonly-row {
  display: flex;
  align-items: center;
}

.manage-card-top {
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.manage-card-title {
  font-size: 1.1rem;
}

.manage-billing-actions {
  gap: 0.75rem;
  flex-wrap: wrap;
}

.manage-card-copy-strong {
  margin-top: 1rem;
  color: var(--ui-text);
}

.manage-card-caption {
  margin-top: 0.35rem;
  font-size: 0.88rem;
}

.manage-card-info {
  background: var(--ui-panel-accent-bg);
}

.manage-card-warning {
  border-color: color-mix(in srgb, var(--ui-warning) 24%, transparent);
  background: color-mix(in srgb, var(--ui-warning) 10%, var(--ui-panel-alt-bg));
}

.manage-card-danger {
  border-color: color-mix(in srgb, var(--ui-danger) 26%, transparent);
  background: color-mix(in srgb, var(--ui-danger) 10%, var(--ui-panel-alt-bg));
}

.manage-plan-badge,
.manage-inline-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2rem;
  padding: 0 0.8rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}

.manage-plan-badge-free {
  background: color-mix(in srgb, var(--ui-text-muted) 16%, transparent);
  color: var(--ui-text-muted);
}

.manage-plan-badge-pro {
  background: color-mix(in srgb, var(--ui-accent) 18%, transparent);
  color: var(--ui-accent);
}

.manage-plan-badge-lifetime {
  background: color-mix(in srgb, var(--ui-gold) 18%, transparent);
  color: var(--ui-gold);
}

.manage-secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.4rem;
  padding: 0 0.9rem;
  border: 1px solid var(--ui-border);
  border-radius: 999px;
  background: var(--ui-secondary-button-bg);
  color: var(--ui-text-strong);
  text-decoration: none;
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, background-color 140ms ease;
}

.manage-danger-action,
.manage-danger-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0 1rem;
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 140ms ease, border-color 140ms ease, background-color 140ms ease;
}

.manage-danger-action {
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--ui-danger) 28%, transparent);
  background: linear-gradient(135deg, color-mix(in srgb, var(--ui-danger) 92%, #fff), color-mix(in srgb, var(--ui-danger) 78%, #400));
  color: #fff7f7;
  cursor: pointer;
}

.manage-danger-link {
  width: fit-content;
  border: 1px solid color-mix(in srgb, var(--ui-danger) 22%, transparent);
  background: color-mix(in srgb, var(--ui-danger) 8%, transparent);
  color: var(--ui-danger);
}

.manage-danger-action:hover,
.manage-danger-action:focus-visible,
.manage-danger-link:hover,
.manage-danger-link:focus-visible {
  outline: none;
  transform: translateY(-1px);
}

.manage-form {
  margin-top: 0;
}

.manage-subform {
  margin-top: 1rem;
}

.manage-readonly-row {
  gap: 0.75rem;
  flex-wrap: wrap;
}

.manage-inline-badge-success {
  background: color-mix(in srgb, var(--ui-success) 12%, transparent);
  color: var(--ui-success);
}

.manage-inline-badge-warning {
  background: color-mix(in srgb, var(--ui-warning) 14%, transparent);
  color: var(--ui-warning);
}

.manage-inline-action {
  width: fit-content;
  margin-top: 0.25rem;
}

.manage-link-list,
.manage-action-stack,
.manage-step-list {
  display: grid;
  gap: 0.85rem;
}

.manage-external-login-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.1rem;
}

.manage-passkey-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.1rem;
}

.manage-external-login-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--ui-border);
  border-radius: 1.2rem;
  background: color-mix(in srgb, var(--ui-surface-soft) 74%, var(--ui-panel-bg));
}

.manage-passkey-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--ui-border);
  border-radius: 1.2rem;
  background: color-mix(in srgb, var(--ui-surface-soft) 74%, var(--ui-panel-bg));
}

.manage-external-login-provider,
.manage-external-login-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.manage-passkey-provider,
.manage-passkey-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.manage-external-login-provider {
  min-width: 0;
}

.manage-passkey-provider {
  min-width: 0;
}

.manage-external-login-copy {
  min-width: 0;
}

.manage-passkey-copy {
  min-width: 0;
}

.manage-external-login-title {
  margin: 0;
  font-weight: 700;
  color: var(--ui-text-strong);
}

.manage-passkey-title {
  margin: 0;
  font-weight: 700;
  color: var(--ui-text-strong);
}

.manage-external-login-caption,
.manage-external-logins-note {
  margin: 0;
  color: var(--ui-text-muted);
  line-height: 1.6;
}

.manage-passkey-caption {
  margin: 0;
  color: var(--ui-text-muted);
  line-height: 1.6;
}

.manage-external-logins-note {
  margin-top: 1rem;
}

.manage-passkey-icon {
  display: inline-grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 0.8rem;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--ui-accent) 18%, transparent),
    color-mix(in srgb, var(--ui-accent-strong) 12%, transparent)
  );
  color: var(--ui-text-strong);
  flex-shrink: 0;
}

.manage-passkey-create-button {
  width: fit-content;
}

.manage-authenticator-setup-block {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.manage-authenticator-qr-panel,
.manage-authenticator-key-panel {
  padding: 1rem;
  border: 1px solid var(--ui-border);
  border-radius: 1.2rem;
  background: color-mix(in srgb, var(--ui-surface-soft) 74%, var(--ui-panel-bg));
}

.manage-authenticator-qr-panel {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 12.25rem;
  min-height: 12.25rem;
}

.manage-authenticator-qr-image {
  display: block;
  width: 11.25rem;
  height: 11.25rem;
  border-radius: 0.9rem;
  background: #fff;
}

.manage-authenticator-key-panel {
  display: grid;
  gap: 0.6rem;
  min-width: min(100%, 20rem);
}

.manage-link-list {
  margin-top: 1rem;
}

.manage-action-stack {
  align-items: start;
}

.manage-inline-form {
  display: inline-flex;
}

.manage-step-list {
  padding-left: 1.25rem;
  margin: 1rem 0 0;
  color: var(--ui-text);
  line-height: 1.7;
}

.manage-code-chip {
  display: inline-flex;
  align-items: center;
  margin: 0.9rem 0 0.4rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid color-mix(in srgb, var(--ui-accent) 18%, transparent);
  border-radius: 0.95rem;
  background: color-mix(in srgb, var(--ui-accent) 8%, transparent);
  color: var(--ui-text-strong);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
}

.auth-input-readonly {
  opacity: 0.78;
}

.progress-source-page {
  max-width: 64rem;
  margin: 0 auto;
  padding: 1rem 0 2rem;
}

.legal-page {
  max-width: 76rem;
  margin: 0 auto;
  padding: 2.5rem 0 2rem;
}

.legal-hero,
.legal-section {
  border: 1px solid var(--ui-border);
  box-shadow: var(--ui-shadow-lg);
}

.legal-hero {
  max-width: 52rem;
  margin: 0 auto;
  padding: 2.5rem;
  border-radius: 2rem;
  background: var(--ui-hero-bg);
}

.legal-kicker {
  margin: 0;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ui-text-subtle);
}

.legal-title,
.legal-section-title {
  font-family: "Space Grotesk", "Manrope", sans-serif;
}

.legal-title {
  margin: 0.8rem 0 1rem;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.06;
}

.legal-subtitle,
.legal-meta,
.legal-paragraph,
.legal-list {
  color: var(--ui-text-muted);
}

.legal-subtitle,
.legal-paragraph,
.legal-list {
  line-height: 1.75;
}

.legal-subtitle,
.legal-meta {
  margin: 0;
}

.legal-meta {
  margin-top: 1rem;
  font-size: 0.92rem;
}

.legal-section-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

.legal-section {
  padding: 1.5rem;
  border-radius: 1.6rem;
  background: var(--ui-panel-bg);
}

.legal-section-accent {
  background: var(--ui-panel-accent-bg);
}

.legal-section-title {
  margin: 0;
  font-size: 1.2rem;
}

.legal-paragraph {
  margin: 0.85rem 0 0;
}

.legal-list {
  display: grid;
  gap: 0.65rem;
  padding-left: 1.2rem;
  margin: 0.85rem 0 0;
}

.legal-link {
  color: var(--ui-accent);
  text-decoration: none;
}

.legal-link:hover,
.legal-link:focus-visible {
  color: var(--ui-accent-strong);
  outline: none;
}

@media (max-width: 700px) {
  .legal-page {
    padding-top: 1rem;
  }

  .legal-hero,
  .legal-section {
    padding: 1.25rem;
    border-radius: 1.35rem;
  }
}

.progress-source-header,
.progress-choice-card,
.progress-source-loading {
  border: 1px solid var(--ui-border);
  border-radius: 1.6rem;
  background: var(--ui-panel-bg);
  box-shadow: var(--ui-shadow-lg);
}

.progress-source-header,
.progress-choice-card,
.progress-source-loading {
  padding: 1.5rem;
}

.progress-source-kicker {
  margin: 0;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--ui-text-subtle);
}

.progress-source-title,
.progress-choice-title {
  margin: 0;
  font-family: "Space Grotesk", "Manrope", sans-serif;
}

.progress-source-title {
  margin-top: 0.65rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
}

.progress-source-copy,
.progress-choice-copy {
  margin: 0.8rem 0 0;
  color: var(--ui-text-muted);
  line-height: 1.7;
}

.progress-source-loading {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.progress-source-spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid color-mix(in srgb, var(--ui-accent) 24%, transparent);
  border-top-color: var(--ui-accent);
  border-radius: 999px;
  animation: progress-spin 900ms linear infinite;
}

.progress-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.progress-choice-card {
  display: grid;
  gap: 1rem;
}

.progress-choice-card-accent {
  background: var(--ui-panel-gold-bg);
}

.progress-choice-title {
  font-size: 1.25rem;
}

.progress-choice-checkbox-row {
  align-items: flex-start;
}

.progress-choice-button {
  width: 100%;
}

.deck-home-page-shell {
  display: grid;
  gap: 1rem;
}

.deck-home-loading,
.deck-home-picker-shell {
  border: 1px solid var(--ui-border);
  border-radius: 1.35rem;
  background: var(--ui-panel-bg);
  box-shadow: var(--ui-shadow-lg);
}

.theme-light .deck-home-picker-shell {
  border-color: color-mix(in srgb, var(--ui-accent) 18%, transparent);
  background: var(--ui-panel-accent-bg);
}

.deck-home-loading,
.deck-home-picker-shell {
  padding: 1rem 1.2rem;
}

.deck-home-loading {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}

.deck-home-loading-spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid color-mix(in srgb, var(--ui-accent) 24%, transparent);
  border-top-color: var(--ui-accent);
  border-radius: 999px;
  animation: progress-spin 900ms linear infinite;
}

.deck-home-list-picker .mud-input-control {
  margin-top: 0;
}

.deck-home-list-picker .mud-input-slot {
  border-radius: 1rem;
  background: var(--ui-surface-soft);
}

.theme-light .deck-home-list-picker .mud-input-slot {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ui-accent) 10%, transparent);
}

.deck-home-list-picker .mud-input-root {
  color: var(--ui-text-strong);
}

.deck-home-list-picker .mud-input-label,
.deck-home-list-picker .mud-icon-root {
  color: var(--ui-text-subtle);
}

.theme-light .deck-home-list-picker .mud-input-label {
  color: var(--ui-accent-strong);
}

.deck-home-list-picker .mud-select-input {
  color: var(--ui-text-strong);
  font-weight: 600;
}

@keyframes progress-spin {
  to {
    transform: rotate(360deg);
  }
}

.auth-form {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.auth-flow-card .auth-form {
  margin-top: 0;
}

.auth-field {
  display: grid;
  gap: 0.45rem;
}

.auth-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ui-text-strong);
}

.auth-input {
  width: 100%;
  min-height: 3rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--ui-border);
  border-radius: 0.95rem;
  background: var(--ui-surface-soft);
  color: var(--ui-text-strong);
  font: inherit;
  transition: border-color 140ms ease, background-color 140ms ease, box-shadow 140ms ease;
}

.auth-readonly-input {
  color: var(--ui-text-muted);
  background: color-mix(in srgb, var(--ui-surface-soft) 78%, var(--ui-panel-bg));
}

.auth-input::placeholder {
  color: color-mix(in srgb, var(--ui-text-muted) 58%, transparent);
}

.auth-input:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--ui-accent) 52%, transparent);
  background: var(--ui-surface-hover);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--ui-accent) 12%, transparent);
}

.auth-checkbox-row {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  width: fit-content;
  color: var(--ui-text);
  cursor: pointer;
}

.auth-checkbox {
  width: 1rem;
  height: 1rem;
  accent-color: var(--ui-accent-strong);
}

.auth-submit-button,
.auth-passkey-button,
.auth-provider-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  width: 100%;
  min-height: 3rem;
  padding: 0 1rem;
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, background-color 140ms ease;
}

.auth-submit-button:disabled,
.auth-passkey-button:disabled,
.auth-provider-button:disabled,
.manage-secondary-action:disabled,
.manage-danger-action:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.auth-submit-button,
.auth-passkey-button,
.auth-provider-button,
.auth-link-list a {
  color: var(--ui-text-strong);
}

.auth-submit-button {
  border: 0;
  background: var(--ui-primary-button-bg);
  color: var(--ui-primary-button-text);
}

.auth-passkey-button,
.auth-provider-button {
  border: 1px solid var(--ui-border);
  background: var(--ui-surface-soft);
}

.auth-passkey-button {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--ui-surface-hover) 78%, transparent),
    color-mix(in srgb, var(--ui-panel-bg) 86%, transparent)
  );
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ui-accent) 10%, transparent);
}

.auth-passkey-button,
.auth-provider-button {
  min-height: 3.35rem;
  border-radius: 1.1rem;
}

.auth-provider-button {
  justify-content: flex-start;
  padding: 0.55rem 0.8rem;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--ui-surface-soft) 92%, transparent),
    color-mix(in srgb, var(--ui-panel-bg) 82%, transparent)
  );
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ui-border-strong) 28%, transparent);
}

.auth-provider-icon {
  display: inline-grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  padding: 0;
  border-radius: 0.8rem;
  background: color-mix(in srgb, var(--ui-text-strong) 10%, transparent);
  color: var(--ui-text-strong);
  flex-shrink: 0;
}

.auth-provider-icon > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  font-size: 1rem;
  line-height: 1;
}

.auth-provider-label {
  display: flex;
  align-items: center;
  flex: 1;
  min-height: 1.25rem;
  text-align: left;
}

.auth-provider-button-github .auth-provider-icon,
.auth-provider-icon.auth-provider-button-github {
  background: color-mix(in srgb, var(--ui-text-strong) 11%, transparent);
}

.auth-provider-button-google .auth-provider-icon,
.auth-provider-icon.auth-provider-button-google {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, #4285f4 22%, transparent),
    color-mix(in srgb, #fbbc05 18%, transparent)
  );
}

.auth-provider-button-microsoft .auth-provider-icon,
.auth-provider-icon.auth-provider-button-microsoft {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, #2563eb 22%, transparent),
    color-mix(in srgb, #22c55e 18%, transparent)
  );
}

.auth-submit-button:hover,
.auth-submit-button:focus-visible,
.auth-passkey-button:hover,
.auth-passkey-button:focus-visible,
.auth-provider-button:hover,
.auth-provider-button:focus-visible,
.auth-link-list a:hover,
.auth-link-list a:focus-visible {
  outline: none;
  transform: translateY(-1px);
}

.auth-passkey-button:hover,
.auth-passkey-button:focus-visible,
.auth-provider-button:hover,
.auth-provider-button:focus-visible {
  border-color: color-mix(in srgb, var(--ui-accent) 30%, var(--ui-border));
  background: color-mix(in srgb, var(--ui-surface-hover) 72%, var(--ui-panel-bg));
}

.auth-passkey-button .fa-key {
  font-size: 0.9rem;
  color: color-mix(in srgb, var(--ui-accent-strong) 72%, var(--ui-text-strong));
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ui-text-subtle);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--ui-border-strong), transparent);
}

.auth-link-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.25rem;
}

.auth-link-list a,
.auth-provider-empty a {
  text-decoration: none;
}

.auth-link-list a:hover,
.auth-link-list a:focus-visible,
.auth-provider-empty a:hover,
.auth-provider-empty a:focus-visible {
  color: var(--ui-accent-strong);
}

.auth-provider-form,
.auth-provider-list {
  display: grid;
  gap: 0.85rem;
}

.auth-link-inline {
  color: var(--ui-accent);
  text-decoration: none;
}

.auth-link-button {
  display: inline-flex;
  align-items: center;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ui-accent);
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.auth-link-inline:hover,
.auth-link-inline:focus-visible {
  color: var(--ui-accent-strong);
}

.auth-link-button:hover,
.auth-link-button:focus-visible {
  color: var(--ui-accent-strong);
  outline: none;
}

.status-message {
  margin-bottom: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--ui-border);
  border-radius: 1rem;
  line-height: 1.6;
}

.status-message-with-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
}

.status-message-action-button {
  border: none;
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font: inherit;
  font-weight: 600;
  color: inherit;
  background: color-mix(in srgb, currentColor 12%, transparent);
  cursor: pointer;
}

.status-message-action-button:hover,
.status-message-action-button:focus-visible {
  background: color-mix(in srgb, currentColor 18%, transparent);
  outline: none;
}

.status-message-action-button:disabled {
  opacity: 0.7;
  cursor: wait;
}

.status-message-success {
  background: color-mix(in srgb, var(--ui-success) 12%, transparent);
  border-color: color-mix(in srgb, var(--ui-success) 28%, transparent);
  color: var(--ui-success);
}

.status-message-error {
  background: color-mix(in srgb, var(--ui-danger) 14%, transparent);
  border-color: color-mix(in srgb, var(--ui-danger) 28%, transparent);
  color: var(--ui-danger);
}

.auth-provider-empty {
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
  border: 1px solid color-mix(in srgb, var(--ui-warning) 24%, transparent);
  border-radius: 1rem;
  background: color-mix(in srgb, var(--ui-warning) 8%, transparent);
}

.auth-validation-summary,
.auth-validation-message {
  font-size: 0.88rem;
}

.auth-validation-summary ul,
.auth-validation-message {
  margin: 0;
  padding-left: 1rem;
}

.auth-validation-message:empty,
.auth-validation-summary:empty {
  display: none;
}

@media (max-width: 900px) {
  .auth-grid {
    grid-template-columns: 1fr;
  }

  .manage-page-grid {
    grid-template-columns: 1fr;
  }

  .manage-external-login-item,
  .manage-passkey-item,
  .manage-external-login-provider,
  .manage-external-login-actions,
  .manage-passkey-provider,
  .manage-passkey-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .manage-external-login-actions,
  .manage-passkey-actions,
  .manage-inline-form,
  .manage-external-login-actions .manage-secondary-action {
    width: 100%;
  }

  .manage-passkey-actions .manage-secondary-action,
  .manage-passkey-actions .manage-danger-link,
  .manage-passkey-create-button {
    width: 100%;
  }

  .manage-authenticator-qr-panel,
  .manage-authenticator-key-panel {
    width: 100%;
  }

  .status-message-with-action {
    align-items: flex-start;
    flex-direction: column;
  }

  .progress-choice-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .auth-page {
    padding-top: 1rem;
  }

  .auth-card {
    padding: 1.25rem;
    border-radius: 1.35rem;
  }
}