/* ============================================
   NOMADCOMPASS - AUTH PAGE STYLES
   Login, signup, and profile pages
   Matches the warm, earthy NomadCompass theme
   ============================================ */

/* Auth page background - warm gradient matching site */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  background: linear-gradient(
    135deg,
    var(--color-cream) 0%,
    var(--color-sand) 50%,
    var(--color-cream) 100%
  );
  position: relative;
}

/* Subtle decorative pattern */
.auth-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(192, 57, 43, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(45, 71, 57, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

/* Auth card */
.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.05),
    0 10px 30px -5px rgba(0, 0, 0, 0.1);
  padding: var(--space-10);
  position: relative;
  z-index: 1;
  animation: authCardIn 0.5s ease-out;
  border: 1px solid var(--color-sand);
}

@keyframes authCardIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 480px) {
  .auth-card {
    padding: var(--space-6);
    margin: var(--space-4);
  }
}

/* Logo - matches nav logo style */
.auth-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: 1.5rem;
  text-decoration: none;
  margin-bottom: var(--space-8);
  transition: transform var(--transition-fast);
}

.auth-logo:hover {
  transform: scale(1.02);
}

.auth-logo-icon {
  width: 40px;
  height: 40px;
  filter: drop-shadow(0 2px 4px rgba(192, 57, 43, 0.2));
  transition: transform var(--transition-fast);
}

.auth-logo:hover .auth-logo-icon {
  transform: rotate(-8deg) scale(1.05);
}

.auth-logo-text {
  display: flex;
  align-items: baseline;
  gap: 0;
}

.auth-logo-nomad {
  font-weight: 700;
  color: var(--color-ink, #1a1a1a);
  letter-spacing: -0.5px;
  transition: color var(--transition-fast);
}

.auth-logo-accent {
  color: #c0392b;
  font-weight: 700;
  letter-spacing: -0.5px;
  transition: color var(--transition-fast);
}

.auth-logo:hover .auth-logo-nomad {
  color: #333;
}

.auth-logo:hover .auth-logo-accent {
  color: #e74c3c;
}

/* Auth header */
.auth-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.auth-header h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--color-forest);
  margin-bottom: var(--space-2);
}

.auth-header p {
  color: var(--color-stone);
  font-size: var(--text-base);
}

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

/* Form group */
.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-charcoal);
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  font-family: var(--font-body);
  color: var(--color-charcoal);
  background-color: var(--color-cream);
  border: 1px solid var(--color-sand-dark);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  background-color: var(--color-white);
  border-color: var(--color-terracotta);
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1);
}

.form-group input.error,
.form-group select.error {
  border-color: var(--color-error);
}

.form-group input.error:focus,
.form-group select.error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-group input::placeholder {
  color: var(--color-stone);
}

/* Error message */
.error-message {
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
  display: none;
}

.error-message.visible {
  display: block;
}

/* Form error (general) */
.form-error {
  padding: var(--space-3) var(--space-4);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-error);
  font-size: var(--text-sm);
  text-align: center;
  display: none;
  margin-bottom: var(--space-4);
}

.form-error.visible {
  display: block;
}

/* Checkbox group */
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-terracotta);
  cursor: pointer;
}

.checkbox-group label {
  font-size: var(--text-sm);
  color: var(--color-charcoal);
  margin-bottom: 0;
  cursor: pointer;
  line-height: 1.5;
}

.checkbox-group a {
  color: var(--color-terracotta);
  text-decoration: none;
}

.checkbox-group a:hover {
  color: var(--color-terracotta-dark);
}

/* Forgot password link */
.forgot-password {
  text-align: right;
  margin-top: calc(var(--space-2) * -1);
}

.forgot-password a {
  font-size: var(--text-sm);
  color: var(--color-stone);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.forgot-password a:hover {
  color: var(--color-terracotta);
}

/* Submit button - terracotta theme */
.auth-form .btn-primary {
  width: 100%;
  padding: var(--space-4);
  font-size: var(--text-base);
  margin-top: var(--space-2);
  background: var(--color-terracotta);
  border-color: var(--color-terracotta);
}

.auth-form .btn-primary:hover {
  background: var(--color-terracotta-dark);
  border-color: var(--color-terracotta-dark);
}

.auth-form .btn-primary:disabled {
  background: var(--color-sand-dark);
  border-color: var(--color-sand-dark);
  cursor: not-allowed;
}

/* Divider */
.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-6) 0;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-sand-dark);
}

.auth-divider span {
  font-size: var(--text-sm);
  color: var(--color-stone);
}

/* Social login button */
.btn-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  font-family: var(--font-body);
  color: var(--color-charcoal);
  background: var(--color-white);
  border: 1px solid var(--color-sand-dark);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-social:hover {
  background: var(--color-cream);
  border-color: var(--color-charcoal);
}

.btn-social svg {
  width: 20px;
  height: 20px;
}

/* Auth footer */
.auth-footer {
  text-align: center;
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-sand);
  font-size: var(--text-sm);
  color: var(--color-stone);
}

.auth-footer a {
  color: var(--color-terracotta);
  font-weight: var(--font-medium);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.auth-footer a:hover {
  color: var(--color-terracotta-dark);
}

/* Back to home link - now visible on light bg */
.back-to-home {
  position: absolute;
  top: var(--space-6);
  left: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-forest);
  text-decoration: none;
  transition: color var(--transition-fast);
  z-index: 10;
}

.back-to-home:hover {
  color: var(--color-terracotta);
}

.back-to-home svg {
  width: 16px;
  height: 16px;
}

/* ============================================
   PROFILE PAGE SPECIFIC STYLES
   ============================================ */

.profile-card {
  max-width: 480px;
}

.profile-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

/* Avatar wrapper for edit button positioning */
.profile-avatar-wrapper {
  position: relative;
  width: 96px;
  height: 96px;
  margin: 0 auto var(--space-3);
}

.profile-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-forest) 0%, var(--color-forest-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: white;
  font-weight: 600;
  font-family: var(--font-display);
  box-shadow: 0 4px 12px rgba(45, 71, 57, 0.3);
  overflow: hidden;
}

.profile-avatar.has-image {
  background: var(--color-sand);
}

.profile-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-loading {
  font-size: 14px;
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Avatar edit button */
.profile-avatar-edit {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-terracotta);
  border: 3px solid var(--color-white);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.profile-avatar-edit:hover {
  background: var(--color-terracotta-dark);
  transform: scale(1.1);
}

.profile-avatar-edit svg {
  width: 14px;
  height: 14px;
}

.profile-avatar-hint {
  font-size: var(--text-xs);
  color: var(--color-stone);
  margin-top: var(--space-1);
}

.profile-name {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--color-forest);
  margin: 0 0 var(--space-1);
}

.profile-email {
  color: var(--color-stone);
  font-size: var(--text-sm);
}

.profile-section {
  margin-bottom: var(--space-6);
}

.profile-section-title {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-stone);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-sand);
}

.profile-field {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-sand);
}

.profile-field:last-child {
  border-bottom: none;
}

.profile-field-label {
  color: var(--color-stone);
  font-size: var(--text-sm);
}

.profile-field-value {
  color: var(--color-charcoal);
  font-weight: 500;
}

.profile-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.btn-edit {
  width: 100%;
  background: var(--color-cream);
  color: var(--color-charcoal);
  border: 1px solid var(--color-sand-dark);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  font-family: var(--font-body);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-edit:hover {
  background: var(--color-sand);
  border-color: var(--color-charcoal);
}

.btn-logout {
  width: 100%;
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  border: 1px solid rgba(239, 68, 68, 0.3);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  font-family: var(--font-body);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-logout:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: #dc2626;
}

/* Edit Mode */
.edit-form {
  display: none;
}

.edit-form.active {
  display: block;
}

.profile-view.hidden {
  display: none;
}

.form-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.form-actions .btn {
  flex: 1;
  padding: var(--space-3) var(--space-4);
}

.btn-secondary {
  background: var(--color-cream);
  color: var(--color-charcoal);
  border: 1px solid var(--color-sand-dark);
}

.btn-secondary:hover {
  background: var(--color-sand);
  border-color: var(--color-charcoal);
}

.success-message {
  background: rgba(34, 197, 94, 0.1);
  color: #166534;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid rgba(34, 197, 94, 0.3);
  margin-bottom: var(--space-4);
  text-align: center;
  font-size: var(--text-sm);
  display: none;
}

.success-message.visible {
  display: block;
}