/* Authentication Pages Styling */

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('/images/bg1.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    padding: var(--spacing-lg);
}

.auth-container::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('/images/bg1.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    filter: blur(25px);
    z-index: -1;
}

.auth-card {
    background-color: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 500px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.auth-header {
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-lg) var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    color: var(--white);
}

.auth-header .logo {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-md);
    border-radius: 50%;
    object-fit: cover;
}

.auth-header h1 {
    margin-bottom: var(--spacing-sm);
    color: var(--white);
    font-size: var(--font-size-xxl);
    font-weight: 700;
}

.auth-header p {
    margin-bottom: 0;
    opacity: 0.9;
    font-size: var(--font-size-base);
}

.auth-form {
    padding: var(--spacing-xl) var(--spacing-lg);
}

.auth-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.auth-form .form-actions {
    margin-bottom: var(--spacing-lg);
}

.auth-form .form-actions .btn {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
}

.btn-spinner {
    display: none;
    align-items: center;
    gap: var(--spacing-sm);
}

.form-links {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.form-links a {
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    text-decoration: none;
}

.form-links a:hover {
    text-decoration: underline;
}

.auth-footer {
    background-color: var(--light-gray);
    padding: var(--spacing-lg);
    text-align: center;
    border-top: 1px solid var(--border-color);
}

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

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

.register-links .btn {
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-md);
}

/* Password Strength Indicator */
.password-strength {
    margin-top: var(--spacing-xs);
    height: 4px;
    background-color: var(--border-color);
    border-radius: 2px;
    overflow: hidden;
}

.password-strength-bar {
    height: 100%;
    width: 0%;
    transition: all var(--transition-normal);
}

.password-strength-bar.weak {
    background-color: var(--danger);
    width: 33%;
}

.password-strength-bar.medium {
    background-color: var(--warning);
    width: 66%;
}

.password-strength-bar.strong {
    background-color: var(--success);
    width: 100%;
}

/* Verification Modal Specific Styles */
#verificationCode {
    text-align: center;
    font-size: var(--font-size-lg);
    font-weight: 600;
    letter-spacing: 0.2em;
}

/* Alumni Registration Specific */
.alumni-proof-info {
    background-color: var(--info);
    color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.alumni-proof-info h4 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-base);
}

/* Responsive Design for Auth Pages */
@media (max-width: 768px) {
    .auth-container {
        padding: var(--spacing-md);
    }
    
    .auth-header {
        padding: var(--spacing-xl) var(--spacing-md) var(--spacing-lg);
    }
    
    .auth-form {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .auth-footer {
        padding: var(--spacing-md);
    }
    
    .register-links {
        gap: var(--spacing-xs);
    }
}

@media (max-width: 480px) {
    .auth-header h1 {
        font-size: var(--font-size-xl);
    }
    
    .auth-header .logo {
        width: 50px;
        height: 50px;
    }
    
    .register-links .btn {
        font-size: 12px;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}