/* Input Box */
#input-text {
    width: 60%;
    margin-right: 10px;
    display: inline-block;
    border-radius: 5px;
    background-color: #ebf2f7;
    border: 0;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
    padding: 10px;
}

/* Submit Button */
#submit-button {
    padding: 10px 20px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    display: inline-block;
    vertical-align: middle;
}

/* Popular Queries */
#popular-queries {
    padding: 10px 10px;
    color: #999;
    font-weight: bold;
    font-size: 12px;
    background-color: #f8f9fa;
    white-space: nowrap;
}

/* History Buttons */
.history-button {
    background-color: #f8f9fa;
    color: #333;
    border: 1px solid #e1e1e1;
    text-align: center;
    min-width: 80px;
    height: 40px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    padding: 0 10px;
    font-size: 14px;
    border-radius: 20px;
    flex-shrink: 0;
    margin-bottom: 0;
}