/* Shared */
.jo-wordcloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 15px;
}

.no-words {
    padding: 20px;
    text-align: center;
    color: #777;
}

/* Basic Mode */
.jo-wordcloud-basic {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.jo-wordcloud-basic .word-item {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

.jo-wordcloud-basic .word-item:hover,
.jo-wordcloud-basic .word-item:focus {
    transform: scale(1.1);
    background: #e0e0e0;
    outline: 2px solid #4a90e2;
    outline-offset: 2px;
}

.jo-wordcloud-basic .word-item:focus {
    outline: 2px solid #4a90e2;
    outline-offset: 2px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .jo-wordcloud {
        gap: 4px;
        padding: 10px;
    }
    
    .jo-wordcloud-basic {
        gap: 4px;
    }
    
    .jo-wordcloud-basic .word-item {
        padding: 2px 4px;
        font-size: 90% !important;
    }
}

/* D3 Mode Enhancements */
.jo-wordcloud-d3 svg text {
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.jo-wordcloud-d3 svg text:hover {
    opacity: 0.8;
}