:root {
    --dp-custom-form-primary-color: #ED4F00; /* Orange */
    --dp-custom-form-dark-color: #141F33;    /* Dark blue/graphite */
}

.dp-custom-form-panel {
    border: none;
    border-radius: 12px;
    overflow: hidden;
}

.dp-custom-form-panel .card-header {
    background-color: var(--dp-custom-form-dark-color);
    padding: 1.5rem;
    border-bottom: 4px solid var(--dp-custom-form-primary-color);
}

.dp-custom-form-panel .card-title {
    font-weight: 600;
}

.dp-custom-form-panel .form-control {
    border-radius: 8px;
    border: 1px solid #ced4da;
    transition: all 0.2s ease-in-out;
}

.dp-custom-form-panel .form-control:focus {
    border-color: var(--dp-custom-form-primary-color);
    box-shadow: 0 0 0 0.25rem rgba(237, 79, 0, 0.25);
}

.dp-custom-form-panel .form-control[readonly] {
    background-color: #e9ecef;
    opacity: 1;
}

.dp-custom-form-panel .form-label {
    font-weight: 500;
    color: #495057;
}

.btn-dp-custom-form-primary {
    background-color: var(--dp-custom-form-primary-color);
    border-color: var(--dp-custom-form-primary-color);
    color: #fff;
    font-weight: 600;
    padding: 0.75rem;
    transition: all 0.2s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-dp-custom-form-primary:hover {
    background-color: #d44600;
    border-color: #d44600;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.btn-dp-custom-form-primary:disabled {
    background-color: #f7a170;
    border-color: #f7a170;
}