/* Auth Section */
.auth-section {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    padding: var(--spacing-12) 0;
    background: linear-gradient(135deg, var(--background-light) 0%, #ffffff 100%);
}

.auth-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-12);
    align-items: center;
}

.auth-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    box-shadow: var(--shadow-lg);
    max-width: 500px;
    margin: 0 auto;
}

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

.auth-title {
    font-size: var(--font-size-3xl);
    color: var(--text-dark);
    margin-bottom: var(--spacing-2);
}

.auth-subtitle {
    color: var(--text-light);
    font-size: var(--font-size-lg);
}

/* Form Styles */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.form-group {
    position: relative;
}

.form-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-weight: var(--font-weight-medium);
    color: var(--text-dark);
    margin-bottom: var(--spacing-2);
}

.form-label i {
    color: var(--primary-blue);
    width: 16px;
}

.form-input {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    transition: all 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input::placeholder {
    color: var(--gray-300);
}

.form-input:invalid:not(:focus):not(:placeholder-shown) {
    border-color: #EF4444;
}

.form-error {
    color: #EF4444;
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-1);
    min-height: 20px;
}

.form-hint {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-1);
    display: block;
}

/* Password Toggle */
.password-toggle {
    position: absolute;
    right: var(--spacing-3);
    top: calc(var(--spacing-3) * 2 + 16px); /* Adjust based on label height */
    color: var(--text-light);
    cursor: pointer;
    transition: color 0.2s ease;
}

.password-toggle:hover {
    color: var(--primary-blue);
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: -var(--spacing-2);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    cursor: pointer;
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

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

.forgot-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: color 0.2s ease;
}

.forgot-link:hover {
    color: #1D4ED8;
    text-decoration: underline;
}

/* Auth Button */
.btn-auth {
    width: 100%;
    padding: var(--spacing-3);
    font-size: var(--font-size-base);
    margin-top: var(--spacing-2);
}

.btn-text {
    display: inline-block;
}

.btn-loader {
    display: none;
}

.btn-auth.loading .btn-text {
    display: none;
}

.btn-auth.loading .btn-loader {
    display: inline-block;
}

/* Divider */
.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--text-light);
    margin: var(--spacing-4) 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--gray-200);
}

.auth-divider span {
    padding: 0 var(--spacing-4);
    font-size: var(--font-size-sm);
}

/* Social Auth */
.social-auth {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
}

.btn-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3);
    border: 2px solid var(--gray-200);
    background: var(--white);
    color: var(--text-dark);
    font-weight: var(--font-weight-medium);
}

.btn-social:hover {
    border-color: var(--gray-300);
    background: var(--gray-100);
    transform: translateY(-2px);
}

.btn-google {
    border-color: #DB4437;
    color: #DB4437;
}

.btn-google:hover {
    background: #FCE8E6;
    border-color: #C33D31;
}

.btn-linkedin {
    border-color: #0077B5;
    color: #0077B5;
}

.btn-linkedin:hover {
    background: #E8F4F9;
    border-color: #00669B;
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    margin-top: var(--spacing-4);
    color: var(--text-light);
}

.auth-footer a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
}

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

/* User Type Selector */
.user-type-selector {
    margin-bottom: var(--spacing-6);
}

.user-type-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
    background: var(--gray-100);
    padding: var(--spacing-1);
    border-radius: var(--radius-md);
}

.user-type-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-light);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all 0.2s ease;
}

.user-type-tab i {
    font-size: var(--font-size-xl);
}

.user-type-tab:hover {
    color: var(--primary-blue);
    background: var(--white);
}

.user-type-tab.active {
    background: var(--white);
    color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

/* Additional Fields */
.additional-fields {
    animation: fadeIn 0.3s ease;
}

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

/* Auth Image */
.auth-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.auth-image .image-placeholder {
    width: 400px;
    max-width: 100%;
    padding: var(--spacing-8);
    text-align: center;
}

.auth-image i {
    font-size: 4rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-4);
}

.auth-image h3 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-2);
}

.auth-image p {
    color: var(--text-light);
    margin-bottom: var(--spacing-6);
}

.benefits-list {
    text-align: left;
    margin-top: var(--spacing-6);
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-3);
    color: var(--text-dark);
}

.benefit-item i {
    font-size: var(--font-size-base);
    color: var(--success-green);
    margin-top: 2px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4);
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    max-width: 400px;
    width: 100%;
    animation: slideUp 0.3s ease;
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-4);
}

.modal-header h2 {
    color: var(--text-dark);
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    color: var(--text-light);
    cursor: pointer;
    line-height: 1;
    padding: var(--spacing-1);
}

.modal-close:hover {
    color: var(--text-dark);
}

.modal-body p {
    margin-bottom: var(--spacing-4);
}

.btn-block {
    width: 100%;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .auth-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .auth-image {
        order: -1;
    }
    
    .auth-image .image-placeholder {
        width: 300px;
    }
}

@media (max-width: 640px) {
    .auth-card {
        padding: var(--spacing-6) var(--spacing-4);
    }
    
    .auth-title {
        font-size: var(--font-size-2xl);
    }
    
    .auth-subtitle {
        font-size: var(--font-size-base);
    }
    
    .social-auth {
        grid-template-columns: 1fr;
    }
    
    .user-type-tabs {
        gap: var(--spacing-2);
    }
    
    .user-type-tab {
        padding: var(--spacing-2) var(--spacing-2);
        font-size: var(--font-size-xs);
    }
    
    .user-type-tab i {
        font-size: var(--font-size-lg);
    }
    
    .auth-image .image-placeholder {
        padding: var(--spacing-4);
    }
    
    .auth-image i {
        font-size: 3rem;
    }
}