/*static/css/barcode_generator.css */


/* ===============================
   Barcode Preview Box
=============================== */
.barcode-preview-box {
    max-width: 520px;
    min-height: 260px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    background: #fff;
    margin: 0 auto;
    overflow: hidden;
}

/* ===============================
   Barcode Canvas
=============================== */
#barcodeCanvas {
    width: 100%;
    height: auto;
    max-height: 180px;
    display: block;
}

/* ===============================
   EAN-only elements
=============================== */
.ean-only {
    display: none;
}

/* ===============================
   Preview Text
=============================== */
.preview-text {
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
}

/* EAN 체크디지트 전용 */
.ean-check {
    width: 48px;          /* 🔥 포인트 */
    flex: 0 0 48px;       /* flex 영향 차단 */
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: default;
}

.barcode-input-wrap {
    position: relative;
    flex: 1;              /* 기존 input이 차지하던 너비 유지 */
}

.barcode-tooltip {
    position: absolute;
    top: 50%;
    left: 100%;
    transform: translate(8px, -50%);
    background: #333;
    color: #fff;
    font-size: 12px;
    padding: 6px 8px;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
    z-index: 20;
}

.barcode-tooltip::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -4px;
    transform: translateY(-50%);
    border-width: 4px;
    border-style: solid;
    border-color: transparent #333 transparent transparent;
}

.barcode-tooltip.show {
    opacity: 1;
}