/* ============================================================
   tuzama — Auth page styles
   Shared by pages/signup.html, pages/login.html,
   and pages/onboarding-landlord.html.
   All values use tokens from css/variables.css.
   ============================================================ */

/* ── Page layout ── */
.auth-page {
  min-height: 100dvh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-10) var(--space-4) var(--space-8);
}

@media (min-height: 740px) {
  .auth-page {
    align-items: center;
    padding-top: var(--space-8);
  }
}

.auth-card {
  width: 100%;
  max-width: 460px;
}

/* ── Logo ── */
.auth-logo {
  display: block;
  height: 38px;
  width: auto;
  margin-bottom: var(--space-8);
}

/* ── Headings ── */
.auth-title {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: var(--leading-tight);
}

.auth-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
}

/* ── Role selector (signup page) ── */
.role-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.role-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  aspect-ratio: 1;
  padding: var(--space-4);
  background-color: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  user-select: none;
  overflow: hidden;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

/* Hide the native radio without removing it from the tab order */
.role-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.role-card:hover {
  border-color: var(--color-primary-light);
}

.role-card.selected {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

/* Full-bleed background image */
.role-card-icon {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.role-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Gradient scrim so text stays readable */
.role-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 25%,
    rgba(0, 0, 0, 0.72) 100%
  );
  z-index: 1;
  pointer-events: none;
}

.role-card-label {
  position: relative;
  z-index: 2;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: white;
  line-height: var(--leading-snug);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.role-card-sublabel {
  position: relative;
  z-index: 2;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.9);
  line-height: var(--leading-normal);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}

/* ── Form ── */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* Password / input with inline action button */
.input-with-action {
  position: relative;
}

.input-with-action .form-input {
  padding-right: 4.5rem;
}

.input-reveal-btn {
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  line-height: 1;
  transition: color var(--transition-fast);
}

.input-reveal-btn:hover {
  color: var(--color-primary);
}

/* Inline hint box */
.auth-note {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  background-color: var(--color-surface-alt);
  border-radius: var(--radius-base);
  padding: var(--space-3) var(--space-4);
  line-height: var(--leading-relaxed);
}

/* Check-your-email state (shown after signup when confirmation is on) */
.auth-check-email {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.auth-check-email-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--color-primary-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}

.auth-check-email-icon svg,
.auth-check-email-icon i {
  width: 28px;
  height: 28px;
}

/* Feedback / alert banners */
.auth-feedback {
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-base);
  line-height: var(--leading-relaxed);
  display: none;
}

.auth-feedback.is-error {
  display: block;
  background-color: var(--color-error-bg);
  color: var(--color-error);
}

.auth-feedback.is-success {
  display: block;
  background-color: var(--color-success-bg);
  color: var(--color-success);
}

.auth-feedback.is-info {
  display: block;
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
}

/* Forgot password / inline text link */
.form-label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-2);
}
.form-label-row .form-label { margin-bottom: 0; }

.auth-forgot {
  font-size: var(--text-sm);
}

/* Bottom nav ("Already have an account?") */
.auth-footer {
  margin-top: var(--space-6);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.auth-footer a {
  font-weight: var(--font-weight-semibold);
}

/* ── Onboarding: contact method toggles ── */
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.contact-method {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-surface);
  transition: border-color var(--transition-fast);
}

.contact-method.is-active {
  border-color: var(--color-primary);
}

.contact-method-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  user-select: none;
  transition: background-color var(--transition-fast);
}

.contact-method-header:hover {
  background-color: var(--color-surface-alt);
}

.contact-method-label {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.contact-method-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-method-icon svg {
  width: 18px;
  height: 18px;
}

/* Toggle switch (iOS-style) */
.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle-switch input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-track {
  display: block;
  position: absolute;
  inset: 0;
  background-color: var(--color-border-strong);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.toggle-switch input:checked ~ .toggle-track {
  background-color: var(--color-primary);
}

.toggle-track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background-color: white;
  border-radius: 50%;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-fast);
}

.toggle-switch input:checked ~ .toggle-track::after {
  transform: translateX(20px);
}

/* Input that expands when a method is enabled */
.contact-method-body {
  display: none;
  padding: 0 var(--space-5) var(--space-5);
}

.contact-method.is-active .contact-method-body {
  display: block;
}

.onboarding-note {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  background-color: var(--color-surface-alt);
  border-radius: var(--radius-base);
  padding: var(--space-4);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}