.design-widget-button-modal-btn-vertical {
        display: inline-flex !important;
        flex-direction: column !important;
        align-items: center;
        justify-content: center;
    }

    .design-widget-button-modal-preview-section {
        padding: 16px 0;
        display: flex;
        justify-content: center;
        min-height: 80px;
    }

    .design-widget-button-modal-section {
        margin-bottom: 16px;
    }

    .design-widget-button-modal-section-title {
        font-weight: bold;
        font-size: 15px;
        margin-bottom: 12px;
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .design-widget-button-modal-option-row {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 20px;
    }

    .design-widget-button-modal-option-group {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .design-widget-button-modal-label {
        font-size: 14px;
        white-space: nowrap;
    }

    .design-widget-button-modal-select {
        width: auto;
        min-width: 70px;
    }

    /* 라벨 위 / 인풋 아래 세로 배치 */
    .design-widget-button-modal-field-row {
        display: flex;
        flex-wrap: wrap;
        align-items: flex-end;
        gap: 12px;
    }

    .design-widget-button-modal-field-group {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .design-widget-button-modal-radio-label {
        display: flex;
        align-items: center;
        gap: 4px;
        font-weight: normal;
        margin: 0;
        cursor: pointer;
    }

    .design-widget-button-modal-file-row {
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }

    .design-widget-button-modal-file-name {
        width: 320px;
    }

    .design-widget-button-modal-file-clear {
        border: none;
        background: none;
        cursor: pointer;
        color: #888;
        font-size: 16px;
        padding: 0 2px;
    }

    .design-widget-button-modal-help-text {
        margin: 0;
        font-size: 12px;
        color: #777;
        line-height: 1.5;
    }

    .design-widget-button-modal-help-row {
        margin-top: 6px;
    }

    /* 아이콘 미리보기 */
    .design-widget-button-modal-icon-preview {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        border: 1px solid #ddd;
        border-radius: 4px;
        background: #fafafa;
    }

    /* 스테퍼 */
    .design-widget-button-modal-number-input-wrapper {
        position: relative;
        display: inline-flex;
        align-items: center;
    }

    .design-widget-button-modal-number-input-wrapper input {
        padding-right: 20px !important;
    }

    .design-widget-button-modal-number-stepper {
        position: absolute;
        right: 2px;
        top: 50%;
        transform: translateY(-50%);
        display: flex;
        flex-direction: column;
        gap: 1px;
    }

    .design-widget-button-modal-stepper-up,
    .design-widget-button-modal-stepper-down {
        background: none;
        border: none;
        padding: 0 2px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        height: 10px;
        line-height: 1;
    }

    .design-widget-button-modal-stepper-up:hover svg path,
    .design-widget-button-modal-stepper-down:hover svg path {
        fill: #e64d11;
    }

    /* 아이콘 인풋 */
    .design-widget-button-modal-with-icon {
        position: relative;
    }

    .design-widget-button-modal-with-icon input {
        padding-left: 24px !important;
    }

    .design-widget-button-modal-input-icon-left {
        position: absolute;
        left: 6px;
        width: 14px;
        height: 14px;
        pointer-events: none;
        z-index: 1;
    }