.section-title {
        position: relative;
        padding-bottom: 10px;
        font-weight: 600;
        color: #333;
    }
    
    .section-title:after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 40px;
        height: 3px;
        background: linear-gradient(234deg, #ff4200, #7e0097);
        border-radius: 3px;
    }
    
    .form-group {
        margin-bottom: 1.5rem;
    }
    
    .form-control-lg {
        border-radius: 8px;
        padding: 12px 15px;
        font-size: 16px;
        border: 1px solid #e1e5e9;
        transition: all 0.3s;
    }
    
    .form-control-lg:focus {
        border-color: #7e0097;
        box-shadow: 0 0 0 0.2rem rgba(126, 0, 151, 0.25);
    }
    
    .form-label {
        font-weight: 500;
        margin-bottom: 8px;
        color: #495057;
    }
    
    .gradient-btn {
        background: linear-gradient(234deg, #ff4200, #7e0097);
        border: none;
        color: white;
        font-weight: 600;
        padding: 12px 30px;
        border-radius: 8px;
        transition: all 0.3s;
        box-shadow: 0 4px 15px 0 rgba(126, 0, 151, 0.2);
    }
    
    .gradient-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px 0 rgba(126, 0, 151, 0.3);
        color: white;
    }
    
    .input-group-lg .form-control,
    .input-group-lg .input-group-text {
        padding: 12px 15px;
        font-size: 16px;
    }
    
    .input-group-text {
        background-color: #f8f9fa;
        border: 1px solid #e1e5e9;
    }
    
    .card {
        border-radius: 12px;
        overflow: hidden;
    }
    
    .loader-line {
        height: 4px;
        background: linear-gradient(234deg, #ff4200, #7e0097);
        border-radius: 2px;
    }
    
    .form-text {
        font-size: 0.875rem;
        color: #6c757d;
        margin-top: 5px;
    }
    
    .alert {
        border-radius: 8px;
        border: none;
    }
    
    .alert-info {
        background-color: rgba(126, 0, 151, 0.1);
        color: #7e0097;
    }
    
    .alert-warning {
        background-color: rgba(255, 193, 7, 0.1);
        color: #856404;
    }
    
    .image-preview-container .card {
        border: 1px solid #e1e5e9;
        border-radius: 8px;
        overflow: hidden;
    }
    
    .image-preview-container img {
        height: 120px;
        object-fit: cover;
    }
    
    .form-check-input:checked {
        background-color: #7e0097;
        border-color: #7e0097;
    }
    
    .form-check-input:focus {
        border-color: #7e0097;
        box-shadow: 0 0 0 0.2rem rgba(126, 0, 151, 0.25);
    }
    
    @media (max-width: 768px) {
        .card-body {
            padding: 1.5rem !important;
        }
        
        .form-control-lg {
            font-size: 16px; /* Prevents zoom on iOS */
        }
        
        .d-md-flex {
            flex-direction: column;
        }
        
        .me-md-2 {
            margin-right: 0 !important;
            margin-bottom: 10px;
        }
        
        .image-preview-container .col-md-2 {
            flex: 0 0 50%;
            max-width: 50%;
        }
    }

    #otpInput {
    letter-spacing: 10px;
    font-size: 1.5rem;
    font-weight: bold;
    padding: 0.75rem;
}

#otpVerificationModal .modal-dialog {
    max-width: 400px;
}

#resendOtpBtn:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}