.imx-dtr-wrap {
    max-width: 760px;
    margin: 20px auto;
    padding: 20px;
    border: 1px solid #d8d8d8;
    border-radius: 8px;
    background: #ffffff;
    box-sizing: border-box;
}

.imx-dtr-wrap h2 {
    margin-top: 0;
    margin-bottom: 16px;
}

.imx-dtr-message {
    padding: 10px 12px;
    border-radius: 6px;
    margin-bottom: 12px;
    font-weight: 600;
}

.imx-dtr-message.success {
    background: #ebf8ef;
    color: #1f6b2f;
    border: 1px solid #9fdbaf;
}

.imx-dtr-message.error {
    background: #fdf0f0;
    color: #8f2626;
    border: 1px solid #f0b4b4;
}

.imx-dtr-form {
    display: grid;
    gap: 10px;
}

.imx-dtr-form label {
    font-weight: 600;
}

.imx-dtr-form input[type="text"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #cfcfcf;
    border-radius: 6px;
    box-sizing: border-box;
}

.imx-camera-area {
    margin-top: 6px;
    border: 1px solid #dfdfdf;
    border-radius: 8px;
    overflow: hidden;
    background: #f7f7f7;
}

.imx-camera-video,
.imx-photo-preview {
    display: block;
    width: 100%;
    height: auto;
}

.imx-photo-preview {
    border-top: 1px solid #e2e2e2;
}

.imx-dtr-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.imx-dtr-buttons button {
    border: 0;
    border-radius: 6px;
    padding: 10px 16px;
    cursor: pointer;
    font-weight: 700;
}

.imx-btn-capture {
    background: #0a5a9c;
    color: #fff;
}

.imx-btn-submit {
    background: #18803a;
    color: #fff;
}

@media (max-width: 640px) {
    .imx-dtr-wrap {
        margin: 12px;
        padding: 14px;
    }

    .imx-dtr-buttons button {
        width: 100%;
    }
}