/* ========================================
   CE DEVISE AUTH STYLES
   Authentication page components and layout.
   Depends on: ce_theme.css (design tokens + shared components)
   ======================================== */

/* ----------------------------------------
   Layout
   ---------------------------------------- */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg) var(--space-md);
}

.auth-container {
  width: 100%;
  max-width: 24rem;
}

.auth-container--wide {
  max-width: 31rem;
}

/* ----------------------------------------
   Brand Header
   ---------------------------------------- */
.auth-brand {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.auth-brand-logo {
  width: 64px;
  height: auto;
}

/* ----------------------------------------
   Card Overrides for Auth
   ---------------------------------------- */
.auth-container .ce-card {
  box-shadow: var(--shadow-lg);
  padding: var(--space-xl);
  animation: fadeInUp 0.4s ease-out;
}

.auth-container .ce-card + .ce-card {
  margin-top: var(--space-lg);
}

/* ----------------------------------------
   Card Titles
   ---------------------------------------- */
.auth-card-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--text-primary);
  text-align: center;
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin: 0 0 var(--space-lg);
}

.auth-card-subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin: calc(-1 * var(--space-sm)) 0 var(--space-lg);
}

.auth-section-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin: 0 0 var(--space-sm);
}

/* ----------------------------------------
   Form Layout
   ---------------------------------------- */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.auth-hint {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.auth-hint-below {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: var(--space-xs);
}

.auth-description {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0 0 var(--space-md);
  line-height: 1.6;
}

/* Remember me / checkbox row */
.auth-checkbox-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.auth-checkbox-row label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  cursor: pointer;
  margin: 0;
}

/* Password hint inline with label */
.auth-label-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
}

.auth-label-row .ce-label {
  margin-bottom: 0;
}

.auth-label-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Full-width submit button */
.auth-submit {
  margin-top: var(--space-sm);
}

.auth-submit .ce-btn,
.auth-submit input[type="submit"] {
  width: 100%;
  padding: var(--space-md);
  font-size: 1rem;
}

/* ----------------------------------------
   Divider ("or")
   ---------------------------------------- */
.auth-divider {
  text-align: center;
  margin-top: var(--space-lg);
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ----------------------------------------
   Passkey Form
   ---------------------------------------- */
.passkey-form {
  width: 100%;
  margin-top: var(--space-md);
}

.passkey-form button {
  width: 100%;
  padding: var(--space-md);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
}

/* ----------------------------------------
   Passkey Items (manage page)
   ---------------------------------------- */
.auth-passkey-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  background: var(--bg-inset);
  border-radius: var(--radius-sm);
}

.auth-passkey-name {
  font-weight: 500;
  color: var(--text-primary);
}

.auth-passkey-date {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: var(--space-xs);
}

/* ----------------------------------------
   Links Section
   ---------------------------------------- */
.auth-links {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-default);
}

/* ----------------------------------------
   Back Link
   ---------------------------------------- */
.auth-back-link {
  text-align: center;
  margin-top: var(--space-lg);
}

.auth-back-link a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition-base);
}

.auth-back-link a:hover {
  color: var(--ce-terracotta);
}

/* ----------------------------------------
   Danger Zone Card
   ---------------------------------------- */
.auth-danger-zone {
  background: var(--bg-inset-deep);
}

.ce-btn-danger {
  background: var(--ce-error);
  color: var(--ce-white);
  border: none;
}

.ce-btn-danger:hover:not(:disabled) {
  background: #DC2626;
}

/* ----------------------------------------
   Section Divider (within a card)
   ---------------------------------------- */
.auth-card-section {
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-default);
}

/* ----------------------------------------
   Theme Toggle
   ---------------------------------------- */
.auth-theme-toggle {
  position: fixed;
  top: var(--space-md);
  right: var(--space-md);
  display: flex;
  gap: 2px;
  padding: 2px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  z-index: 100;
}

.auth-theme-toggle button {
  all: unset;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  font-size: 0.875rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.auth-theme-toggle button[aria-pressed="true"] {
  background: var(--bg-inset-deep);
  color: var(--text-primary);
}

.auth-theme-toggle button:hover:not([aria-pressed="true"]) {
  color: var(--text-primary);
}

/* ----------------------------------------
   Responsive
   ---------------------------------------- */
@media (max-width: 480px) {
  .auth-container {
    max-width: 100%;
  }

  .auth-container--wide {
    max-width: 100%;
  }

  .auth-container .ce-card {
    border-radius: var(--radius-md);
  }

  .auth-container .ce-input {
    padding: 0.875rem var(--space-md);
    font-size: 16px; /* Prevents iOS zoom on focus */
  }

  .auth-submit .ce-btn,
  .auth-submit input[type="submit"] {
    min-height: 48px; /* Touch-friendly target */
  }
}

@media (prefers-reduced-motion: reduce) {
  .auth-container .ce-card {
    animation: none;
  }
}