/* Shared account, auth, profile, and SSO styles. */

.app-container.auth-page {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  color: var(--text-primary);
}

.auth-page-shell {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 100vh;
  padding: var(--spacing-lg);
}

.maintenance-active .auth-page-shell {
  min-height: calc(100vh - var(--maintenance-banner-offset, 0px));
}

.auth-page-shell .mt120,
.auth-page-shell .mt420 {
  margin-top: 0 !important;
}

:is(
  .login-container,
  .signup-container,
  .password-reset-container,
  .password-reset-confirm-container,
  .password-reset-done-container,
  .forgot-username-container,
  .change-password-container
) {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: min(100vh, 760px);
  padding: var(--spacing-lg);
}

:is(
  .login-card,
  .signup-card,
  .password-reset-card,
  .password-reset-confirm-card,
  .password-reset-done-card,
  .forgot-username-card,
  .change-password-card,
  .sso-explorer-card
) {
  width: min(100%, 960px);
  overflow: hidden;
  background: var(--surface-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--card-border-radius);
  box-shadow: var(--shadow-lg);
  color: var(--text-primary);
}

:is(.login-card, .signup-card, .password-reset-card, .password-reset-confirm-card, .password-reset-done-card) {
  display: grid;
  grid-template-columns: minmax(260px, 0.95fr) minmax(320px, 1.05fr);
}

:is(
  .login-left,
  .signup-left,
  .password-reset-left,
  .password-reset-confirm-left,
  .password-reset-done-left,
  .forgot-username-left
) {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(var(--spacing-xl), 5vw, var(--spacing-3xl));
  background: var(--brand-primary);
  color: var(--brand-primary-contrast);
}

:is(
  .login-right,
  .signup-right,
  .password-reset-right,
  .password-reset-confirm-right,
  .password-reset-done-right,
  .forgot-username-right
) {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(var(--spacing-xl), 5vw, var(--spacing-3xl));
  background: var(--surface-primary);
}

.brand-section {
  display: grid;
  justify-items: center;
  gap: var(--spacing-lg);
  max-width: 26rem;
  text-align: center;
}

.company-logo {
  margin-bottom: var(--spacing-md);
}

.logo-img {
  max-width: 120px;
  height: auto;
  padding: var(--spacing-sm);
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: var(--card-border-radius);
}

.brand-section h1,
.brand-section p {
  margin: 0;
  color: inherit;
}

.brand-section h1 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
}

.brand-section p {
  line-height: var(--line-height-relaxed);
  opacity: 0.92;
}

.features-list,
.requirements-list,
.password-requirements-list,
.help-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.features-list {
  display: grid;
  gap: var(--spacing-sm);
  text-align: left;
}

.features-list li,
.password-requirements-item,
.requirements-list li,
.help-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  color: inherit;
}

.features-list i {
  margin-top: 0.2rem;
  color: currentColor;
}

.guest-visit-container,
.login-links,
.signup-link,
.reset-link,
.other-links,
.back-to-login,
.form-footer,
.additional-help,
.support-contact {
  margin-top: var(--spacing-lg);
  text-align: center;
}

.btn-guest,
.btn-login,
.btn-signup,
.btn-reset,
.btn-reset-password,
.btn-recovery,
.btn-save,
.btn-request-new,
.btn-back-login,
.change-password-button,
.sso-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  width: 100%;
  min-height: 2.75rem;
  padding: 0.7rem 1rem;
  background: var(--brand-primary);
  border: 1px solid var(--brand-primary);
  border-radius: var(--btn-border-radius);
  color: var(--brand-primary-contrast);
  cursor: pointer;
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.btn-guest {
  width: auto;
  background: transparent;
  border-color: currentColor;
}

:is(
  .btn-guest,
  .btn-login,
  .btn-signup,
  .btn-reset,
  .btn-reset-password,
  .btn-recovery,
  .btn-save,
  .btn-request-new,
  .btn-back-login,
  .change-password-button,
  .sso-button
):hover,
:is(
  .btn-guest,
  .btn-login,
  .btn-signup,
  .btn-reset,
  .btn-reset-password,
  .btn-recovery,
  .btn-save,
  .btn-request-new,
  .btn-back-login,
  .change-password-button,
  .sso-button
):focus {
  background: var(--brand-primary-dark);
  border-color: var(--brand-primary-dark);
  color: var(--brand-primary-contrast);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-guest:hover,
.btn-guest:focus {
  background: rgba(255, 255, 255, 0.18);
  border-color: currentColor;
}

.sso-button {
  background: var(--brand-secondary);
  border-color: var(--brand-secondary);
  color: #ffffff;
}

.sso-button:hover,
.sso-button:focus {
  background: var(--brand-secondary-dark);
  border-color: var(--brand-secondary-dark);
  color: #ffffff;
}

.sso-button svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.login-form,
.signup-form,
.reset-form,
.recovery-form,
.change-password-form,
.sso-explorer-form {
  width: 100%;
  max-width: 28rem;
}

.form-header,
.success-header,
.change-password-header {
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

:is(.login-form, .signup-form, .reset-form, .recovery-form, .change-password-form) h2,
.form-header h1,
.change-password-title,
.success-header h1 {
  margin: 0 0 var(--spacing-md);
  color: var(--text-primary);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0;
}

.form-description,
.change-password-subtitle,
.success-description,
.small-text,
.field-help,
.form-help-text,
.form-text {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label,
.form-label {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
}

.form-input,
.form-control,
.form-select {
  min-height: 2.65rem;
}

.password-input-wrapper {
  position: relative;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: var(--spacing-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  background: transparent;
  border: 0;
  color: var(--text-muted);
  transform: translateY(-50%);
}

.password-requirements,
.help-box,
.security-notice,
.success-details,
.next-steps,
.invalid-actions {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--surface-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--card-border-radius);
  color: var(--text-secondary);
}

.password-requirements-title,
.requirements-list,
.help-section h3,
.security-section h3 {
  color: var(--text-primary);
}

.password-strength,
.strength-meter {
  height: 0.5rem;
  margin-top: var(--spacing-sm);
  overflow: hidden;
  background: var(--surface-secondary);
  border-radius: var(--radius-pill);
}

.password-strength-hidden {
  display: none;
}

.strength-bar {
  height: 100%;
  width: 0;
  background: var(--color-success);
  transition: width var(--transition-normal);
}

.strength-text,
.password-match {
  margin-top: var(--spacing-xs);
  color: var(--text-secondary);
  font-size: var(--font-size-xs);
}

.credential-fallback {
  display: grid;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.credential-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  width: 100%;
  min-height: 2.65rem;
  background: var(--surface-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--btn-border-radius);
  color: var(--text-primary);
  cursor: pointer;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.credential-toggle:hover,
.credential-toggle:focus {
  background: var(--surface-hover);
  border-color: var(--border-secondary);
}

.credential-toggle-icon {
  margin-left: auto;
  transition: transform var(--transition-fast);
}

.credential-toggle[aria-expanded="true"] .credential-toggle-icon {
  transform: rotate(180deg);
}

.credential-toggle-help {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--font-size-xs);
  text-align: center;
}

.credential-login-panel.is-hidden,
.hidden-field,
.display-none {
  display: none !important;
}

.divider,
.sso-divider {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  text-align: center;
}

.divider::before,
.divider::after,
.sso-divider::before,
.sso-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-primary);
}

.profile-container {
  width: min(100%, 1440px);
  margin: 0 auto;
  padding: var(--spacing-lg);
}

.profile-shell {
  display: grid;
  gap: 0;
}

.profile-header {
  position: relative;
  overflow: hidden;
  margin-bottom: 0;
  padding: var(--spacing-xl);
  background: var(--brand-primary);
  border-radius: var(--card-border-radius) var(--card-border-radius) 0 0;
  color: var(--brand-primary-contrast);
}

.profile-header--compact {
  padding: var(--spacing-lg);
}

.profile-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.95fr);
  gap: var(--spacing-xl);
  align-items: stretch;
}

.profile-hero--compact {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--spacing-md);
}

.profile-hero__identity {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.profile-hero__copy {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.profile-header h2 {
  margin: 0;
  color: inherit;
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0;
}

.profile-header__lead {
  max-width: 56ch;
  color: inherit;
  opacity: 0.9;
}

.profile-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.55);
  color: inherit;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
}

.profile-avatar--compact {
  width: 64px;
  height: 64px;
  font-size: var(--font-size-xl);
}

.profile-contact-chip,
.profile-chip-section,
.profile-panel-badge,
.profile-contact-chip--header,
.sso-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  align-self: flex-start;
  padding: 0.45rem 0.75rem;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius-pill);
  color: inherit;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.profile-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.btn-profile-header {
  color: inherit;
  border-color: rgba(255, 255, 255, 0.7);
}

.profile-card {
  overflow: hidden;
  border-radius: 0 0 var(--card-border-radius) var(--card-border-radius);
}

.profile-tabs {
  gap: var(--spacing-xs);
  border-bottom: 1px solid var(--border-primary);
}

.profile-tabs .nav-link {
  border: 1px solid transparent;
  border-radius: var(--card-border-radius) var(--card-border-radius) 0 0;
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
}

.profile-tabs .nav-link:hover,
.profile-tabs .nav-link:focus {
  border-color: var(--border-primary);
  color: var(--text-primary);
}

.profile-tabs .nav-link.active {
  background: var(--surface-primary);
  border-color: var(--border-primary) var(--border-primary) var(--surface-primary);
  color: var(--brand-secondary);
}

.profile-tab-content {
  background: var(--surface-primary);
}

.profile-pane-grid {
  display: grid;
  gap: var(--spacing-lg);
}

.profile-panel,
.profile-field-card,
.profile-readonly-card,
.profile-section-surface,
.profile-sync-strip,
.notification-item,
.detail-item,
.sso-field,
.sso-user-card {
  background: var(--surface-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--card-border-radius);
  box-shadow: var(--shadow-sm);
  color: var(--text-primary);
}

.profile-panel {
  padding: var(--spacing-lg);
}

.profile-panel--primary {
  background: var(--surface-primary);
}

.profile-panel--compact {
  padding: var(--spacing-md);
}

.profile-panel__header,
.profile-sync-strip__summary,
.profile-readonly-grid,
.profile-chip-group,
.notification-grid,
.sso-field-grid,
.sso-subgrid,
.sso-explorer-grid {
  display: grid;
  gap: var(--spacing-md);
}

.profile-panel__header {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
}

.profile-panel__eyebrow,
.profile-sync-strip__label,
.profile-chip-section__title,
.sso-explorer-kicker,
.sso-field-label {
  color: var(--text-muted);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0;
  text-transform: uppercase;
}

.section-title,
.profile-sync-strip strong,
.sso-field-value,
.sso-user-card-title {
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
}

.profile-sync-strip {
  padding: var(--spacing-md);
  background: var(--surface-secondary);
}

.profile-sync-strip__summary,
.profile-readonly-grid,
.notification-grid,
.sso-field-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.profile-sync-strip__item,
.profile-field-card,
.profile-readonly-card,
.notification-item,
.detail-item,
.sso-field,
.sso-user-card {
  padding: var(--spacing-md);
}

.profile-field-card--readonly {
  background: var(--surface-secondary);
}

.profile-section-surface {
  padding: var(--spacing-lg);
}

.profile-section-surface--muted {
  background: var(--surface-secondary);
}

.profile-role-badges,
.profile-role-badges--header,
.profile-chip-group,
.member-checkbox-grid,
.profile-header-actions,
.action-buttons,
.form-actions,
.sticky-form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-sm);
}

.member-checkbox-grid,
.member-checkbox-grid-tall {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-sm);
}

.member-checkbox-grid-tall {
  max-height: 26rem;
  overflow-y: auto;
}

.member-checkbox-item {
  padding: var(--spacing-sm);
  background: var(--surface-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--card-border-radius);
}

.sticky-form-actions {
  position: sticky;
  bottom: 0;
  justify-content: flex-end;
  padding: var(--spacing-md);
  background: var(--surface-primary);
  border-top: 1px solid var(--border-primary);
}

.sso-explorer-page,
.hijack-picker-page {
  width: min(100%, 1200px);
  margin: 0 auto;
  padding: var(--spacing-lg);
}

.sso-login-section {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-primary);
}

.sso-divider {
  position: relative;
  margin: var(--spacing-lg) 0;
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  text-align: center;
}

.sso-divider::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  left: 0;
  height: 1px;
  background: var(--border-primary);
}

.sso-divider span {
  position: relative;
  z-index: 1;
  padding: 0 var(--spacing-sm);
  background: var(--surface-primary);
}

.btn-sso-microsoft {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  width: 100%;
  min-height: 2.875rem;
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--color-info);
  border-color: var(--color-info);
  border-radius: var(--radius-md);
  color: var(--text-inverse);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.btn-sso-microsoft:hover,
.btn-sso-microsoft:focus {
  background: var(--color-info-dark);
  border-color: var(--color-info-dark);
  box-shadow: var(--shadow-sm);
  color: var(--text-inverse);
  text-decoration: none;
}

.btn-sso-microsoft:active {
  transform: translateY(1px);
}

.btn-sso-microsoft i {
  font-size: var(--font-size-lg);
}

.sso-explorer-hero,
.hijack-picker-header {
  display: grid;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-xl);
  background: var(--surface-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--card-border-radius);
  box-shadow: var(--shadow-sm);
}

.sso-explorer-note,
.sso-explorer-status,
.sso-info,
.sso-field-empty,
.hijack-picker-active-banner {
  padding: var(--spacing-md);
  background: var(--surface-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--card-border-radius);
  color: var(--text-secondary);
}

.sso-explorer-pre {
  max-height: 28rem;
  overflow: auto;
  padding: var(--spacing-md);
  background: var(--surface-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--card-border-radius);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
}

.sso-explorer-card {
  overflow: hidden;
  background: var(--surface-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--card-border-radius);
  box-shadow: var(--shadow-sm);
}

.sso-explorer-card .card-body {
  padding: var(--spacing-lg);
}

.sso-explorer-card h2 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  font-size: var(--font-size-lg);
}

.error-page,
.alert-container {
  width: min(100%, 900px);
  margin: 0 auto;
}

.invalid-feedback,
.alert-error {
  color: var(--color-danger-dark);
}

.success-icon,
.invalid-icon,
.change-password-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  margin-bottom: var(--spacing-md);
  background: var(--color-success-light);
  border-radius: 50%;
  color: var(--color-success-dark);
  font-size: var(--font-size-2xl);
}

.invalid-icon {
  background: var(--color-danger-light);
  color: var(--color-danger-dark);
}

.change-password-icon {
  background: var(--color-info-light);
  color: var(--color-info-dark);
}

body.dark-mode :is(
  .login-card,
  .signup-card,
  .password-reset-card,
  .password-reset-confirm-card,
  .password-reset-done-card,
  .forgot-username-card,
  .change-password-card,
  .profile-card,
  .profile-panel,
  .profile-field-card,
  .profile-readonly-card,
  .profile-section-surface,
  .profile-sync-strip,
  .sso-explorer-card,
  .sso-explorer-hero,
  .sso-field,
  .sso-user-card
) {
  background: var(--surface-primary);
  border-color: var(--border-primary);
  color: var(--text-primary);
}

body.dark-mode :is(.login-right, .signup-right, .profile-tab-content, .sticky-form-actions) {
  background: var(--surface-primary);
}

body.dark-mode :is(.profile-field-card--readonly, .profile-section-surface--muted, .member-checkbox-item) {
  background: var(--surface-secondary);
}

@media (max-width: 900px) {
  :is(.login-card, .signup-card, .password-reset-card, .password-reset-confirm-card, .password-reset-done-card),
  .profile-hero,
  .profile-hero--compact,
  .profile-panel__header {
    grid-template-columns: 1fr;
  }

  :is(.login-left, .signup-left, .password-reset-left, .password-reset-confirm-left, .password-reset-done-left) {
    display: none;
  }

  .profile-header-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .auth-page-shell,
  .profile-container,
  .sso-explorer-page,
  .hijack-picker-page {
    padding: var(--spacing-md);
  }

  .profile-hero__identity {
    align-items: flex-start;
    flex-direction: column;
  }

  .sticky-form-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .sticky-form-actions .btn,
  .form-actions .btn {
    width: 100%;
  }

  .sso-login-section {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
  }
}