.sequence-card{padding:20px;margin-bottom:16px;background:var(--app-surface);border:1px solid var(--app-border);border-radius:12px}.sequence-card h3{font-size:19px}.sequence-card p{font-size:14px;margin-bottom:0}.sequence-actions{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.sequence-game button{margin:0}.sequence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px auto;max-width:420px}.sequence-grid button{aspect-ratio:1;border:2px solid var(--app-border);background:var(--app-surface);font-size:22px;min-height:70px;transition:background .08s}.sequence-grid button:disabled{opacity:1;color:var(--app-muted)}.sequence-grid button.lit{background:var(--app-accent)!important;border-color:var(--app-accent)!important;color:var(--app-accent-ink)!important;box-shadow:0 0 0 3px var(--app-accent)}.sequence-answer{min-height:48px;overflow-wrap:anywhere}.sequence-game [hidden]{display:none!important}.sequence-game details p{font-size:12px}.sequence-actions button:last-child{background:var(--app-accent);color:var(--app-accent-ink)}