.ects-course-modal .modal-dialog {
    max-width: 860px;
}

.ects-course-modal .modal-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.ects-modal-back {
    border: 0;
    background: transparent;
    color: #444;
    font-size: 1.5rem;
    line-height: 1;
    padding: 0;
    margin: 0;
    visibility: hidden;
}

.ects-modal-back:hover {
    color: #111;
}

.ects-course-modal .modal-title {
    flex: 1;
    margin-bottom: 0;
}

.ects-course-modal-loading {
    min-height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #666;
    font-size: 1rem;
}

.ects-course-popup-content .table th {
    width: 34%;
}

.ects-course-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

.ects-course-error {
    padding: 1rem;
    border-radius: 0.5rem;
    background: #f8d7da;
    color: #842029;
}

.ects-doc-course-link + .ects-doc-course-link {
    margin-top: 0.5rem;
}

.ects-doc-popup-content .table td .ects-doc-course-link a {
    display: inline-block;
}

@media (max-width: 767px) {
    .ects-course-popup-content .table th,
    .ects-course-popup-content .table td {
        display: block;
        width: 100%;
    }

    .ects-course-popup-content .table tr {
        display: block;
        margin-bottom: 1rem;
        border-bottom: 1px solid #dee2e6;
    }
}