/* Auth page layout - Modern Minimalist */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    padding: var(--spacing-lg);
}

.auth-page .auth-container {
    width: 100%;
    max-width: 900px;  /* Increased from 600px */
}

.auth-page .auth-card {
    width: 100%;
    padding: var(--spacing-3xl);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-medium);
}

.auth-container {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    padding: var(--spacing-lg) 0;
}

.auth-card {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-3xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.auth-visual {
    flex: 1;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl);
}

/* Auth Header */
.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.auth-logo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-primary);
    text-decoration: none;
    display: block;
    margin-bottom: var(--spacing-md);
    transition: color var(--transition-fast);
}

.auth-logo:hover {
    color: var(--accent-secondary);
}

.auth-logo span {
    color: var(--accent-secondary);
}

.auth-header h1 {
    font-size: var(--font-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

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

/* Social Auth */
.social-auth {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.btn-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--font-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.btn-social:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-primary);
}

/* Divider */
.divider {
    display: flex;
    align-items: center;
    margin: var(--spacing-xl) 0;
    text-align: center;
}

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

.divider span {
    padding: 0 var(--spacing-lg);
    font-size: var(--font-sm);
    color: var(--text-muted);
    background: var(--bg-card);
    position: relative;
    z-index: 1;
}

/* Auth Forms */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

/* Mobile: single column */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

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

.form-group label {
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input,
.form-select {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: var(--font-base);
    transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.form-input::placeholder {
    color: var(--text-muted);
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-sm);
}

.checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-primary);
}

.link-secondary {
    color: var(--accent-primary);
    text-decoration: none;
    font-size: var(--font-sm);
    transition: color var(--transition-fast);
}

.link-secondary:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.auth-footer p {
    color: var(--text-secondary);
    font-size: var(--font-sm);
    margin-bottom: var(--spacing-sm);
}

.auth-footer a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.auth-footer a:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

.visual-content {
    max-width: 400px;
    color: var(--text-secondary);
}

.visual-content h2 {
    font-size: var(--font-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.visual-content p {
    font-size: var(--font-lg);
    margin-bottom: var(--spacing-xl);
}

.visual-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-base);
    font-weight: 500;
}

.feature-item i {
    width: 32px;
    height: 32px;
    background: var(--bg-tertiary);
    border: 2px solid var(--accent-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
}

.checkbox input[type="checkbox"] {
    accent-color: var(--accent-primary);
}

/* Responsive Design */
@media (max-width: 900px) {
    .auth-container {
        flex-direction: column;
    }

    .auth-card {
        width: 100%;
        max-width: none;
        padding: var(--spacing-xl);
        order: 1;
    }

    .auth-visual {
        display: none;
    }
}

@media (max-width: 768px) {
    .auth-page {
        padding: var(--spacing-md);
    }

    .auth-page .auth-card {
        padding: var(--spacing-lg);
    }

    .social-auth {
        gap: var(--spacing-sm);
    }

    .btn-social {
        padding: var(--spacing-sm);
        font-size: var(--font-sm);
    }

    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .auth-page {
        padding: var(--spacing-md);
    }

    .auth-page .auth-container {
        max-width: none;
    }

    .auth-page .auth-card {
        padding: var(--spacing-xl);
    }

    .social-auth {
        gap: 8px;
    }

    .btn-social {
        padding: 12px;
        font-size: 13px;
    }

    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}

/* ==========================================================================
   Error Pages (403, Rate Limited)
   ========================================================================== */

.error-page .auth-card {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.error-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-xl);
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent-error);
    border: 2px solid var(--accent-error);
}

.error-card h1 {
    font-size: var(--font-3xl);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.error-description {
    font-size: var(--font-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.error-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-xl);
}

.auth-btn.secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.auth-btn.secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

/* Rate Limit Specific Styles */
.rate-limit-card .error-icon {
    color: var(--accent-warning);
    border-color: var(--accent-warning);
    background: rgba(var(--accent-warning-rgb), 0.1);
}

.rate-limit-info {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    text-align: left;
}

.info-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-warning);
}

.info-box i {
    color: var(--accent-warning);
    font-size: var(--font-lg);
}

.info-box strong {
    color: var(--accent-warning);
    font-size: var(--font-xl);
}

.rate-limit-detail {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: var(--font-sm);
    margin: 0;
}

.rate-limit-detail i {
    color: var(--accent-primary);
}

@media (max-width: 768px) {
    .error-actions {
        flex-direction: column;
    }
    
    .auth-btn {
        width: 100%;
    }
}