/* Authentication Pages Styles */

.auth-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 2rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.auth-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

.auth-card {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 0.5rem;
}

.auth-header p {
    font-size: 1.1rem;
    color: #4a5568;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    color: #2d3748;
    font-size: 0.9rem;
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-group i {
    position: absolute;
    left: 1rem;
    color: #a0aec0;
    z-index: 2;
}

.input-group input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #ffffff;
    color: #1f2937;
}

.input-group input:focus {
    outline: none;
    border-color: #1a365d;
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

.input-group input::placeholder {
    color: #a0aec0;
}

.password-toggle {
    position: absolute;
    right: 1rem;
    background: none;
    border: none;
    color: #a0aec0;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: #1a365d;
}

.password-strength {
    margin-top: 0.5rem;
}

.strength-bar {
    height: 4px;
    background: #e2e8f0;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 0.25rem;
}

.strength-fill {
    height: 100%;
    width: 0%;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.strength-fill.weak {
    width: 25%;
    background: #ef4444;
}

.strength-fill.fair {
    width: 50%;
    background: #f59e0b;
}

.strength-fill.good {
    width: 75%;
    background: #3b82f6;
}

.strength-fill.strong {
    width: 100%;
    background: #10b981;
}

.strength-text {
    font-size: 0.8rem;
    color: #6b7280;
}

.form-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: #4a5568;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #d1d5db;
    border-radius: 4px;
    position: relative;
    transition: all 0.3s ease;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: #1a365d;
    border-color: #1a365d;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.forgot-password {
    color: #1a365d;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.forgot-password:hover {
    color: #153047;
}

.auth-btn {
    background: linear-gradient(135deg, #1a365d 0%, #2d3748 100%);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(26, 54, 93, 0.3);
}

.auth-btn:active {
    transform: translateY(0);
}

.auth-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-spinner {
    display: none;
}

.auth-btn.loading .btn-text {
    opacity: 0;
}

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

.auth-divider {
    text-align: center;
    position: relative;
    margin: 1.5rem 0;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e2e8f0;
}

.auth-divider span {
    background: white;
    padding: 0 1rem;
    color: #6b7280;
    font-size: 0.9rem;
}

.social-login {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    background: white;
    color: #374151;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.social-btn:hover {
    border-color: #d1d5db;
    transform: translateY(-1px);
}

.google-btn:hover {
    border-color: #db4437;
    color: #db4437;
}

.facebook-btn:hover {
    border-color: #4267b2;
    color: #4267b2;
}

.auth-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
}

.auth-footer p {
    color: #6b7280;
    font-size: 0.9rem;
}

.auth-footer a {
    color: #1a365d;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.auth-footer a:hover {
    color: #153047;
}

.auth-image {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.auth-image-content {
    text-align: center;
    max-width: 400px;
}

.auth-logo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.auth-image-content h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 1rem;
}

.auth-image-content p {
    font-size: 1.1rem;
    color: #4a5568;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.auth-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.feature i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #1a365d 0%, #2d3748 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.feature span {
    font-weight: 500;
    color: #2d3748;
}

.auth-benefits {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
}

.benefit i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #1a365d 0%, #2d3748 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.benefit h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a365d;
    margin-bottom: 0.25rem;
}

.benefit p {
    font-size: 0.9rem;
    color: #6b7280;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .auth-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 1rem;
    }
    
    .auth-card {
        padding: 2rem;
    }
    
    .auth-header h1 {
        font-size: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .auth-image {
        display: none;
    }
}

@media (max-width: 480px) {
    .auth-card {
        padding: 1.5rem;
    }
    
    .auth-header h1 {
        font-size: 1.75rem;
    }
    
    .input-group input {
        padding: 0.875rem 0.875rem 0.875rem 2.5rem;
    }
    
    .auth-btn {
        padding: 0.875rem 1.5rem;
    }
}

/* Dark Theme Support */
[data-theme="dark"] .auth-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

[data-theme="dark"] .auth-card {
    background: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .auth-header h1 {
    color: #f8fafc;
}

[data-theme="dark"] .auth-header p {
    color: #cbd5e1;
}

[data-theme="dark"] .form-group label {
    color: #e2e8f0;
}

[data-theme="dark"] .input-group input {
    background: #334155;
    border-color: #475569;
    color: #f8fafc;
}

[data-theme="dark"] .input-group input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

[data-theme="dark"] .input-group input::placeholder {
    color: #94a3b8;
}

[data-theme="dark"] .checkbox-label {
    color: #cbd5e1;
}

[data-theme="dark"] .checkmark {
    border-color: #475569;
}

[data-theme="dark"] .auth-divider::before {
    background: #475569;
}

[data-theme="dark"] .auth-divider span {
    background: #1e293b;
    color: #94a3b8;
}

[data-theme="dark"] .social-btn {
    background: #334155;
    border-color: #475569;
    color: #e2e8f0;
}

[data-theme="dark"] .auth-footer {
    border-color: #475569;
}

[data-theme="dark"] .auth-footer p {
    color: #94a3b8;
}

[data-theme="dark"] .auth-image-content h2 {
    color: #f8fafc;
}

[data-theme="dark"] .auth-image-content p {
    color: #cbd5e1;
}

[data-theme="dark"] .feature {
    background: #334155;
}

[data-theme="dark"] .feature span {
    color: #e2e8f0;
}

[data-theme="dark"] .benefit {
    background: #334155;
    border-color: #475569;
}

[data-theme="dark"] .benefit h4 {
    color: #f8fafc;
}

[data-theme="dark"] .benefit p {
    color: #94a3b8;
}