.prose .diagram-sequence{display:block;width:100%;height:auto}
.diagram-sequence[data-sequence-ready] [data-diagram-step]{opacity:0}
.diagram-controls{display:flex;justify-content:center;align-items:center;gap:14px;min-height:44px;flex-wrap:wrap}
.diagram-replay{min-height:44px;padding:7px 12px;border:1px solid var(--line);border-radius:5px;background:var(--bg);font-size:12px;line-height:1.5}
.diagram-replay:hover{border-color:var(--accent)}
@media(prefers-reduced-motion:reduce){.diagram-sequence[data-sequence-ready] [data-diagram-step]{opacity:1!important}.diagram-replay{display:none}}