/* ==========================================
   Cathedral Portal - Auth Layout
   Login, Signup, Password Reset pages
   ========================================== */

/* ------------------------------------------
   Auth Page Container
   ------------------------------------------ */
.auth-page {
    min-height: 100vh;
    display: flex;
}

/* ------------------------------------------
   Split Layout (Signup)
   ------------------------------------------ */
.auth-split {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

.auth-brand-panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 45%;
    min-height: 100vh;
    padding: var(--space-10);
    background-color: var(--charcoal);
    color: var(--blanc);
}

.auth-brand-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--blanc);
    text-decoration: none;
}

.auth-brand-logo svg {
    width: 36px;
    height: 36px;
}

.auth-brand-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 400px;
}

.auth-brand-title {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-6);
}

.auth-brand-description {
    font-size: var(--text-lg);
    color: var(--pearl);
    line-height: var(--leading-relaxed);
}

.auth-brand-features {
    margin-top: var(--space-10);
}

.auth-brand-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}

.auth-brand-feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: var(--sage);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.auth-brand-feature-icon svg {
    width: 16px;
    height: 16px;
    color: var(--blanc);
}

.auth-brand-feature-text {
    font-size: var(--text-sm);
    color: var(--pearl);
    line-height: var(--leading-relaxed);
}

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

.auth-form-panel {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-10);
    background-color: var(--cream);
}

.auth-form-container {
    width: 100%;
    max-width: 440px;
}

/* ------------------------------------------
   Centered Layout (Login)
   ------------------------------------------ */
.auth-centered {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    width: 100%;
    padding: var(--space-6);
    background-color: var(--cream);
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background-color: var(--blanc);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--space-10);
}

.auth-card-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--charcoal);
    text-decoration: none;
    margin-bottom: var(--space-8);
}

/* ------------------------------------------
   Form Header
   ------------------------------------------ */
.auth-header {
    margin-bottom: var(--space-8);
}

.auth-header-title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--charcoal);
    margin-bottom: var(--space-2);
}

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

.auth-header-subtitle a {
    color: var(--primary);
    text-decoration: none;
    font-weight: var(--font-medium);
}

.auth-header-subtitle a:hover {
    text-decoration: underline;
}

/* ------------------------------------------
   Multi-step Form
   ------------------------------------------ */
.auth-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-8);
}

.auth-step {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.auth-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-full);
    background-color: var(--pearl);
    color: var(--stone);
    transition: all var(--transition-base);
}

.auth-step.active .auth-step-number {
    background-color: var(--primary);
    color: var(--blanc);
}

.auth-step.completed .auth-step-number {
    background-color: var(--sage-dark);
    color: var(--blanc);
}

.auth-step-label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--stone);
}

.auth-step.active .auth-step-label {
    color: var(--charcoal);
}

.auth-step-divider {
    width: 40px;
    height: 2px;
    background-color: var(--pearl);
}

.auth-step.completed + .auth-step-divider {
    background-color: var(--sage-dark);
}

/* Step content */
.auth-step-content {
    display: none;
}

.auth-step-content.active {
    display: block;
}

/* ------------------------------------------
   Form Elements
   ------------------------------------------ */
.auth-form {
    margin-bottom: var(--space-6);
}

.auth-form .form-group:last-child {
    margin-bottom: 0;
}

/* Slug input preview */
.slug-preview {
    display: flex;
    align-items: center;
    margin-top: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background-color: var(--cream);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    color: var(--stone);
}

.slug-preview code {
    color: var(--primary);
    font-family: var(--font-mono);
    margin-left: var(--space-1);
}

/* Password strength indicator */
.password-strength {
    margin-top: var(--space-2);
}

.password-strength-bar {
    display: flex;
    gap: var(--space-1);
    margin-bottom: var(--space-1);
}

.password-strength-segment {
    flex: 1;
    height: 4px;
    background-color: var(--pearl);
    border-radius: var(--radius-full);
    transition: background-color var(--transition-fast);
}

.password-strength[data-strength="1"] .password-strength-segment:nth-child(-n+1) {
    background-color: var(--error);
}

.password-strength[data-strength="2"] .password-strength-segment:nth-child(-n+2) {
    background-color: var(--warning);
}

.password-strength[data-strength="3"] .password-strength-segment:nth-child(-n+3) {
    background-color: var(--amber);
}

.password-strength[data-strength="4"] .password-strength-segment:nth-child(-n+4) {
    background-color: var(--success);
}

.password-strength-text {
    font-size: var(--text-xs);
    color: var(--stone);
}

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

.terms-checkbox input {
    margin-top: 2px;
}

.terms-checkbox label {
    font-size: var(--text-sm);
    color: var(--stone);
    line-height: var(--leading-relaxed);
}

.terms-checkbox a {
    color: var(--primary);
    text-decoration: none;
}

.terms-checkbox a:hover {
    text-decoration: underline;
}

/* Terms Toggle Item */
.terms-toggle-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-secondary, #f8f8f8);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: border-color 0.2s;
}

.terms-toggle-item:hover {
    border-color: var(--primary);
}

.terms-toggle-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    margin-right: var(--space-4);
}

.terms-toggle-title {
    font-size: var(--text-sm);
    color: var(--charcoal);
    line-height: var(--leading-relaxed);
}

.terms-toggle-title a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.terms-toggle-title a:hover {
    text-decoration: underline;
}

.terms-toggle-desc {
    font-size: var(--text-xs);
    color: var(--stone);
}

.terms-toggle-item .toggle-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    margin: 0;
    flex-shrink: 0;
}

.terms-toggle-item .toggle-input {
    display: none;
}

.terms-toggle-item .toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
    background: var(--border, #d1d5db);
    border-radius: 12px;
    transition: background-color 0.2s;
}

.terms-toggle-item .toggle-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
    transition: transform 0.2s;
}

.terms-toggle-item .toggle-input:checked + .toggle-switch {
    background: var(--success, #22c55e);
}

.terms-toggle-item .toggle-input:checked + .toggle-switch::after {
    transform: translateX(20px);
}

/* Optional Consents */
.optional-consents {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border);
}

.optional-consents-label {
    font-size: var(--text-xs);
    color: var(--stone);
    margin-bottom: var(--space-3);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Consent Toggle Items */
.consent-toggle-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-secondary, #f8f8f8);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
    transition: border-color 0.2s;
}

.consent-toggle-item:last-child {
    margin-bottom: 0;
}

.consent-toggle-item:hover {
    border-color: var(--primary);
}

.consent-toggle-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.consent-toggle-title {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--charcoal);
}

.consent-toggle-desc {
    font-size: var(--text-xs);
    color: var(--stone);
}

/* Toggle Switch Styles for Signup */
.optional-consents .toggle-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    margin: 0;
}

.optional-consents .toggle-input {
    display: none;
}

.optional-consents .toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
    background: var(--border, #d1d5db);
    border-radius: 12px;
    transition: background-color 0.2s;
}

.optional-consents .toggle-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
    transition: transform 0.2s;
}

.optional-consents .toggle-input:checked + .toggle-switch {
    background: var(--success, #22c55e);
}

.optional-consents .toggle-input:checked + .toggle-switch::after {
    transform: translateX(20px);
}

/* Remember me */
.remember-forgot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
}

.remember-me {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--charcoal);
}

.forgot-link {
    font-size: var(--text-sm);
    color: var(--primary);
    text-decoration: none;
}

.forgot-link:hover {
    text-decoration: underline;
}

/* ------------------------------------------
   Form Actions
   ------------------------------------------ */
.auth-actions {
    display: flex;
    gap: var(--space-3);
}

.auth-actions .btn {
    flex: 1;
}

.auth-actions-stacked {
    flex-direction: column;
}

/* ------------------------------------------
   Social Login
   ------------------------------------------ */
.auth-social {
    margin-top: var(--space-6);
}

.auth-social-divider {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    color: var(--stone);
    font-size: var(--text-sm);
}

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

.auth-social-buttons {
    display: flex;
    gap: var(--space-3);
}

.auth-social-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    height: var(--btn-height-md);
    padding: 0 var(--space-4);
    background-color: var(--blanc);
    border: var(--border-width) solid var(--pearl);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--charcoal);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

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

/* ------------------------------------------
   Success/Error States
   ------------------------------------------ */
.auth-message {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-6);
    font-size: var(--text-sm);
}

.auth-message-success {
    background-color: var(--success-bg);
    color: #166534;
}

.auth-message-error {
    background-color: var(--error-bg);
    color: #991b1b;
}

.auth-message svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.auth-message.hidden,
.auth-message-success.hidden,
.auth-message-error.hidden,
.auth-message-info.hidden {
    display: none !important;
}

.auth-message:empty {
    display: none !important;
}

/* ------------------------------------------
   Loading State
   ------------------------------------------ */
.auth-loading {
    position: relative;
    pointer-events: none;
}

.auth-loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ------------------------------------------
   Back Link
   ------------------------------------------ */
.auth-back {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--stone);
    text-decoration: none;
    margin-bottom: var(--space-6);
    transition: color var(--transition-fast);
}

.auth-back:hover {
    color: var(--charcoal);
}

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

/* ------------------------------------------
   Responsive
   ------------------------------------------ */
@media (max-width: 1024px) {
    .auth-brand-panel {
        width: 40%;
        padding: var(--space-8);
    }

    .auth-form-panel {
        padding: var(--space-8);
    }
}

@media (max-width: 768px) {
    .auth-split {
        flex-direction: column;
    }

    .auth-brand-panel {
        width: 100%;
        min-height: auto;
        padding: var(--space-8) var(--space-6);
    }

    .auth-brand-content {
        max-width: 100%;
    }

    .auth-brand-features {
        display: none;
    }

    .auth-form-panel {
        padding: var(--space-6);
    }

    .auth-card {
        padding: var(--space-6);
    }

    .auth-steps {
        flex-wrap: wrap;
    }

    .auth-step-label {
        display: none;
    }
}

@media (max-width: 480px) {
    .auth-social-buttons {
        flex-direction: column;
    }

    .auth-actions:not(.auth-actions-stacked) {
        flex-direction: column;
    }
}

/* ------------------------------------------
   Email Domain Alert
   Business email validation warning
   ------------------------------------------ */
.email-domain-alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    margin-top: var(--space-3);
    background-color: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: var(--radius-md);
    animation: slideDown 0.3s ease-out;
}

.email-domain-alert.hidden {
    display: none;
}

.email-domain-alert-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    color: #d97706;
}

.email-domain-alert-icon svg {
    width: 100%;
    height: 100%;
}

.email-domain-alert-content {
    flex: 1;
}

.email-domain-alert-content strong {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: #92400e;
    margin-bottom: var(--space-1);
}

.email-domain-alert-content p {
    font-size: var(--text-sm);
    color: #78350f;
    margin: 0;
    line-height: var(--leading-relaxed);
}

.email-domain-name {
    font-weight: var(--font-semibold);
    background-color: rgba(245, 158, 11, 0.2);
    padding: 1px 6px;
    border-radius: var(--radius-sm);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ------------------------------------------
   Two-Factor Authentication Input
   ------------------------------------------ */
.two-factor-group {
    margin-top: var(--space-4);
    padding: var(--space-4);
    background-color: var(--cream);
    border-radius: var(--radius-md);
    border: 1px solid var(--pearl);
}

.two-factor-group.hidden {
    display: none;
}

.two-factor-group.two-factor-active {
    animation: slideDown 0.3s ease-out;
}

.two-factor-input {
    font-size: 24px;
    letter-spacing: 8px;
    text-align: center;
    font-family: var(--font-mono);
    padding: var(--space-4);
    background-color: var(--blanc);
}

.two-factor-input::placeholder {
    letter-spacing: 8px;
    color: var(--pearl);
}

.two-factor-hint {
    font-size: var(--text-xs);
    color: var(--stone);
    text-align: center;
    margin-top: var(--space-2);
    margin-bottom: 0;
}

/* Disabled state for email/password when 2FA is active */
.form-input-disabled {
    background-color: var(--cream);
    color: var(--stone);
    cursor: not-allowed;
    opacity: 0.7;
}

/* Info message style */
.auth-message-info {
    background-color: #e0f2fe;
    color: #0369a1;
}

.auth-message-info svg {
    color: #0369a1;
}