.danger-zone{margin-top:18px;padding-top:18px;border-top:1px solid #f0c7c2}.danger-zone button{background:#9e2f2f}.game-actions{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.game-actions button{min-width:80px}details.panel{margin:16px 0}details.panel summary{cursor:pointer}.material-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.material-grid dl{display:grid;grid-template-columns:auto 1fr;gap:5px 12px}.material-grid dt{font-weight:750}.material-grid dd{margin:0}@media(max-width:850px){.topbar nav{flex-wrap:wrap;overflow:visible}.topbar nav a{padding:6px 8px}}