.debrief-demo { border: 1px solid var(--md-default-fg-color--lightest); border-radius: 4px; padding: 0.8rem; margin: 1.2rem 0; }
.debrief-demo-note { margin: 0 0 0.6rem; font-size: 0.75rem; color: var(--md-default-fg-color--light); }
.debrief-demo-bar { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.debrief-demo-frame { width: 100%; height: 640px; border: 0; display: block; margin-bottom: 0.4rem; }
.md-typeset .debrief-demo .md-button { font-size: 0.7rem; padding: 0.4em 1em; }