:root {
    --bwa-primary-color: #F5864E;
    --bwa-primary-hover-color: #e5733a;
    --bwa-secondary-color: #6c757d;
    --bwa-secondary-hover-color: #5a6268;
    --bwa-text-color: #333;
    --bwa-border-color: #ced4da;
    --bwa-bg-color: #f9f9f9;
    --bwa-border-radius: 8px;
}

#bwa-aanvraag-form-wrapper {
    max-width: 700px;
    margin: 40px auto;
    padding: 30px;
    border: 1px solid #e9ecef;
    border-radius: var(--bwa-border-radius);
    background: #fff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    color: var(--bwa-text-color);
}

#bwa-progress-bar {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
    font-size: 13px;
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 15px;
}
.bwa-step {
    padding: 5px 10px;
    color: var(--bwa-secondary-color);
    text-align: center;
    position: relative;
    transition: color 0.3s;
    flex: 1;
}
.bwa-step.completed, .bwa-step.active {
    cursor: pointer;
    color: var(--bwa-primary-color);
    font-weight: 500;
}
.bwa-step.active::after {
    content: '';
    position: absolute;
    bottom: -17px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--bwa-primary-color);
}

.bwa-form-step { display: none; }
.bwa-form-step.active { display: block; }

#bwa-aanvraag-form h2, #bwa-change-request-form h2 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #000;
}
#bwa-aanvraag-form p, #bwa-change-request-form p {
    margin-bottom: 20px;
    color: var(--bwa-secondary-color);
}

#bwa-aanvraag-form label, #bwa-change-request-form label {
    display: block;
    margin-top: 20px;
    font-weight: 500;
    font-size: 14px;
    margin-bottom: 5px;
}
#bwa-aanvraag-form label.radio-label {
    display: inline-flex;
    align-items: center;
    margin-right: 20px;
    font-weight: normal;
}
#bwa-aanvraag-form input[type="radio"] {
    margin-right: 8px;
}

#bwa-aanvraag-form input[type="text"],
#bwa-aanvraag-form input[type="email"],
#bwa-aanvraag-form input[type="tel"],
#bwa-aanvraag-form textarea,
#bwa-aanvraag-form select,
#bwa-change-request-form input[type="text"],
#bwa-change-request-form textarea {
    width: 100%;
    padding: 12px 15px;
    box-sizing: border-box;
    border: 1px solid var(--bwa-border-color);
    border-radius: var(--bwa-border-radius);
    transition: border-color 0.2s, box-shadow 0.2s;
}
#bwa-aanvraag-form input:focus,
#bwa-aanvraag-form textarea:focus,
#bwa-aanvraag-form select:focus,
#bwa-change-request-form input:focus,
#bwa-change-request-form textarea:focus {
    outline: none;
    border-color: var(--bwa-primary-color);
    box-shadow: 0 0 0 2px rgba(245, 134, 78, 0.25);
}
#bwa-aanvraag-form input.error {
    border-color: #dc3545;
}

.bwa-form-step > button,
#bwa-change-request-form button[type="submit"] {
    background-color: var(--bwa-primary-color);
    color: white;
    padding: 12px 25px;
    border: none;
    cursor: pointer;
    margin-top: 30px;
    border-radius: var(--bwa-border-radius);
    font-size: 16px;
    font-weight: 500;
    transition: background-color 0.2s;
}
.bwa-form-step > button:hover,
#bwa-change-request-form button[type="submit"]:hover {
    background-color: var(--bwa-primary-hover-color);
}
.bwa-form-step > button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}
.bwa-form-step .bwa-prev-step {
    background-color: var(--bwa-secondary-color);
    margin-right: 10px;
}
.bwa-form-step .bwa-prev-step:hover {
    background-color: var(--bwa-secondary-hover-color);
}

.g-recaptcha { margin-top: 20px; }
.bwa-gdpr {
    margin-top: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: var(--bwa-border-radius);
    display: flex;
    align-items: center;
}
.bwa-gdpr input { margin-right: 10px; }
.bwa-gdpr label { margin: 0; font-weight: normal; }

#bwa-summary-container {
    border: 1px solid #e9ecef;
    background: #fff;
    padding: 0;
    border-radius: var(--bwa-border-radius);
    margin-top: 20px;
}
.summary-group {
    padding: 15px 20px;
    border-bottom: 1px solid #e9ecef;
    cursor: pointer;
    transition: background-color 0.2s;
}
.summary-group:last-child { border-bottom: none; }
.summary-group:hover { background-color: #f7f7f7; }
.summary-group h4 {
    margin: 0 0 10px 0;
    font-size: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.summary-group .edit-link {
    font-size: 12px;
    font-weight: normal;
    color: #0073aa;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.2s;
}
.summary-group:hover .edit-link {
    visibility: visible;
    opacity: 1;
}
.summary-group ul {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 14px;
}
.summary-group ul li { margin-bottom: 5px; color: #333; }
.summary-group ul li strong { color: #000; }

#bwa-thank-you-message {
    text-align: center;
    padding: 40px 20px;
    border: 2px dashed var(--bwa-primary-color);
    border-radius: var(--bwa-border-radius);
    background-color: rgba(245, 134, 78, 0.05);
}
#bwa-thank-you-message h3 {
    color: var(--bwa-primary-color);
    font-size: 24px;
}

.bwa-file-upload-area {
    position: relative;
    width: 100%;
    padding: 30px;
    border: 2px dashed var(--bwa-border-color);
    border-radius: var(--bwa-border-radius);
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s;
    margin-top: 10px;
}
.bwa-file-upload-area:hover, .bwa-file-upload-area.is-dragover {
    border-color: var(--bwa-primary-color);
    background-color: #fff8f5;
}
.bwa-file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}
.bwa-file-upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--bwa-secondary-color);
}
.bwa-upload-icon {
    font-size: 40px;
    line-height: 1;
    color: var(--bwa-primary-color);
}
.bwa-upload-text {
    margin-top: 10px;
    font-size: 14px;
}
.bwa-file-list {
    margin-top: 10px;
    font-size: 13px;
    color: #333;
}
.bwa-upload-error {
    margin-top: 5px;
    font-size: 13px;
    color: #dc3545;
    font-weight: 500;
}

.bwa-notice {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: var(--bwa-border-radius);
    border: 1px solid transparent;
}
.bwa-notice-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}
.bwa-notice-error {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}


/* --- Responsive Styles --- */
@media (max-width: 768px) {
    #bwa-aanvraag-form-wrapper {
        margin: 20px auto;
        padding: 20px;
    }

    #bwa-progress-bar {
        flex-wrap: wrap;
        font-size: 11px;
    }
    .bwa-step {
        flex-basis: 33.33%;
        margin-bottom: 10px;
        padding: 5px;
    }
    .bwa-step.active::after {
        bottom: -6px; /* Adjust for closer spacing */
    }

    .bwa-form-step .bwa-prev-step,
    .bwa-form-step > button {
        width: 100%;
        box-sizing: border-box;
        margin-left: 0;
        margin-right: 0;
    }
    .bwa-form-step .bwa-prev-step {
        margin-bottom: 10px;
    }
}