What are the legal and Sharia bases for awarding compensation for litigation damages resulting from undue delay in fulfilling rights?

Judgments for compensation for litigation damages resulting from undue delay in fulfilling rights are based on the premise that compelling the right-holder to resort to litigation to obtain their right due to the other party's undue delay constitutes harm, which is negated by Islamic Sharia under the principle of "no harm and no reciprocating harm" (لا ضرر ولا ضرار). They are also based on jurisprudential opinions that obligate the delaying party to compensate the right-holder for the expenses incurred due to their delay.