/* ============================================ */
/* TOOLTIP - Character images in rows */
/* ============================================ */

.dualese-tooltip-popup {
    position: fixed;
    background: #FBFFCF;
    border-radius: 12px;
    width: 380px;
    max-width: 90vw;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    z-index: 999999;
    display: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Noto Sans CJK TC', 'Noto Sans CJK SC', sans-serif;
    border: 1px solid #e8dcb0;
}

.dualese-tooltip-inner {
    padding: 16px 20px;
    position: relative;
}

.dualese-tooltip-close {
    position: absolute;
    top: 8px;
    right: 12px;
    background: transparent;
    border: none;
    color: #14A2B8;
    font-size: 16px;
    cursor: pointer;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.dualese-tooltip-close:hover {
    background: rgba(0, 0, 0, 0.08);
    color: #666;
}

.dualeseTooltipEntrys {
    border-bottom: 1px solid #e8e0c0;
    padding-bottom: 12px;
    margin-bottom: 12px;
}

.dualeseTooltipEntrys:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.dualese-tooltip-header-row {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    margin-bottom: 8px;
}

.dualese-tooltip-images {
    display: flex;
    gap: 4px;
    align-items: center;
    flex-wrap: wrap;
}

.dualese-tooltip-english {
    color: red;
    font-size: 16px;
    line-height: 1.4;
    margin-top: 6px;
    word-break: break-word;
    font-weight: 500;
}

.dualese-image-item {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    margin: 0 1px;
}

.dualese-image-item img {
    width: 32px !important;
    height: auto;
}

.dualese-hover-char {
    position: relative;
    display: inline-block;
    cursor: pointer;
    transition: all 0.1s ease;
}

.dualese-hover-char:hover {
    background-color: #f5f5f5;
    border-radius: 4px;
}

.dualese-hover-char .c {
    width: 22px;
    height: auto;
    vertical-align: middle;
}

.wordimg {
    display: inline-block;
    vertical-align: middle;
}

.wordimg.imhere2 {
    height: 32px;  /* Increased from 26px to 32px - same as original script */
    width: auto;
    vertical-align: middle;
}

.wordimg.imhere3 {
    height: 22px;  /* Slightly smaller than Dualese, like original */
    width: auto;
    vertical-align: middle;
}

@keyframes dualeseTooltipPop {
    from {
        opacity: 0;
        transform: translateY(5px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.dualese-tooltip-popup {
    animation: dualeseTooltipPop 0.15s ease-out;
}

@media (max-width: 640px) {
    .dualese-tooltip-popup {
        width: 340px;
    }
    .dualese-tooltip-header-row {
        flex-wrap: wrap;
        gap: 4px;
    }
}