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button[data-active=true]{background:var(--moss);color:#fff}.survey-panel{display:grid;gap:14px;margin-top:20px}@media(max-width:860px){.topbar{align-items:stretch;flex-direction:column;padding:12px 14px}.topbar nav,.topbar nav button{width:100%}main{width:min(100vw - 18px,700px);padding-top:12px}.workspace-grid,.dashboard-grid,.hero-band,.secure-domain-notice,.workflow-steps,.room-builder,.catalog-heading,.catalog-filters,.catalog-submit,.video-library-header,.video-filters,.video-card,.video-meta,.card-choice-status,.section-heading{grid-template-columns:1fr}.hero-band{min-height:auto}.catalog-row,.library-metrics,.bingo-grid{grid-template-columns:1fr}.inline-controls,.builder-footer,.participant-header{flex-direction:column;align-items:stretch}}