html.claros-lms04b-preview-open,
body.claros-lms04b-preview-open { overflow: hidden !important; }

#claros-lms04b-course-preview {
    position: fixed;
    inset: 0;
    z-index: 2147483000;
    background: rgba(15, 23, 42, .45);
}

#claros-lms04b-course-preview .claros-lms04b-preview-shell {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    background: #f4f6f8;
}

#claros-lms04b-course-preview .claros-lms04b-preview-header {
    flex: 0 0 auto;
    min-height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 12px 24px;
    background: #fff;
    border-bottom: 1px solid rgba(15, 23, 42, .10);
    box-shadow: 0 2px 12px rgba(15, 23, 42, .05);
}

#claros-lms04b-course-preview .claros-lms04b-preview-header > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

#claros-lms04b-course-preview .claros-lms04b-preview-header strong {
    font-size: 16px;
    line-height: 1.25;
}

#claros-lms04b-course-preview .claros-lms04b-preview-header span {
    color: #64748b;
    font-size: 12px;
}

#claros-lms04b-course-preview .claros-lms04b-preview-close {
    appearance: none;
    border: 1px solid rgba(15, 23, 42, .18);
    border-radius: 9px;
    background: #fff;
    color: #0f172a;
    padding: 9px 15px;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

#claros-lms04b-course-preview .claros-lms04b-preview-viewport {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    padding: 28px;
}

#claros-lms04b-course-preview .claros-lms04b-preview-page {
    width: min(100%, 1040px);
    min-height: calc(100vh - 124px);
    margin: 0 auto;
    padding: clamp(18px, 3vw, 40px);
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 10px 36px rgba(15, 23, 42, .10);
}

#claros-lms04b-course-preview .claros-lms04b-preview-snapshot {
    width: 100% !important;
    max-width: none !important;
    min-width: 0 !important;
    margin: 0 !important;
    transform: none !important;
}

#claros-lms04b-course-preview .claros-lms04b-preview-value { white-space: pre-wrap; }

@media (max-width: 720px) {
    #claros-lms04b-course-preview .claros-lms04b-preview-header { padding: 10px 14px; min-height: 62px; }
    #claros-lms04b-course-preview .claros-lms04b-preview-header span { display: none; }
    #claros-lms04b-course-preview .claros-lms04b-preview-viewport { padding: 0; }
    #claros-lms04b-course-preview .claros-lms04b-preview-page {
        width: 100%; min-height: calc(100vh - 62px); border-radius: 0; box-shadow: none; padding: 18px 14px 40px;
    }
}