/* Synonym Popup Styles */
.__word {
    cursor: pointer;
    padding: 2px 1px;
    border-radius: 2px;
    transition: background-color 0.2s;
}

.__word:hover {
    background-color: rgba(125, 68, 250, 0.2);
    text-decoration: underline;
}

.synonym-popup {
    position: absolute;
    z-index: 1000;
    background-color: #1C1625;
    border: 1px solid #524E59;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    min-width: 150px;
    max-height: 250px;
    overflow-y: auto;
    padding: 8px 4px;
    color: white;
    display: flex;
    max-width: 240px;
    flex-wrap: wrap;
}

.synonym-item {
    padding: 3px 6px;
    cursor: pointer;
    font-size: 12px;
    border-radius: 10px;
    transition: background-color 0.2s;
}

.synonym-item:hover {
    background-color: #7D44FA;
    color: white;
}

.synonym-loading {
    padding: 8px 16px;
    font-size: 14px;
    color: #BBB6BF;
    font-style: italic;
}

.synonym-error {
    padding: 8px 16px;
    font-size: 14px;
    color: #ef4444;
}

.synonym-header {
    padding: 4px 16px 8px;
    font-size: 12px;
    color: #BBB6BF;
    border-bottom: 1px solid #333;
    margin-bottom: 4px;
    font-weight: bold;
}