body {
    background-color: #f8f9fa !important;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.card {
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1) !important;
    margin-bottom: 30px;
}

.card-header {
    border-radius: 10px 10px 0 0 !important;
    padding: 15px 20px;
}

.form-label {
    font-weight: 500;
}

.btn-primary {
    background-color: #0d6efd !important;
    border-color: #0d6efd !important;
    padding: 10px 20px;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-primary:hover {
    background-color: #0b5ed7 !important;
    border-color: #0a58ca !important;
}

.error-message {
    color: #dc3545 !important;
    font-size: 0.875rem;
    margin-top: 5px;
}

.form-control.is-invalid, .form-select.is-invalid {
    border-color: #dc3545 !important;
    background-image: none;
}

.g-recaptcha {
    margin: 15px 0;
}

.success-message {
    color: #198754 !important;
    font-weight: 500;
    padding: 15px;
    background-color: #d1e7dd !important;
    border-radius: 5px;
    margin-bottom: 15px;
    display: none;
}

.error-alert {
    color: #842029 !important;
    font-weight: 500;
    padding: 15px;
    background-color: #f8d7da !important;   
    border-radius: 5px;
    margin-bottom: 15px;
    display: none;
}