/**START**/
/** M3.9 - M4.1 **/
    .frontpage-course-list-all .coursebox[data-courseid="1"]{display:none}
    .frontpage-course-list-enrolled .coursebox[data-courseid="1"]{display:none}
    .block-myoverview .dashboard-card[data-courseid="1"]{display:none}
    .block-myoverview .dashboard-card[data-course-id="1"]{display:none}
    .block-myoverview .course-card[data-courseid="1"]{display:none}
    .category-browse .coursebox[data-courseid="1"]{display:none}

    /** M4.x /my/courses.php **/
    /* Hide full tool_catalogue course card for course ID 1 */
    .tool_catalogue-catalogue .card[data-region="catalogue-item"]:has(a[href*="/course/view.php?id=1"]){display: none}

    /** M4.5 **/
    .block-myoverview div:has(>.course-card[data-course-id="1"]){display:none !important}

    /** M4.5 /course/index.php **/
    /* tool_catalogue */
    .tool_catalogue_course[data-courseid="1"] { display: none !important }

    /** Moodle 5.0 My courses page **/
    body#page-my-index.page-mycourses .block_myoverview .card-grid > div:has(.card.course-card[data-course-id="1"]) {display: none !important}/**END**/