.release-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:16px;margin:18px 0}.setup-card{border:1px solid #e0e5eb;border-radius:8px;padding:18px;background:#fff}.setup-card h3{font-size:15px;margin:10px 0}.setup-card p,.setup-card li{font-size:13px;line-height:1.6}.setup-card small,td small{display:block;color:#697586;margin-top:4px}.setup-card li{margin:9px 0}.import-preview{max-height:520px;overflow:auto;margin:18px 0}.import-preview thead{position:sticky;top:0;background:#f6f8fa}.platform-shell details form{margin:12px 0}.platform-shell td{vertical-align:top}.platform-shell label{display:block;margin:8px 0}.platform-shell details input,.platform-shell details select{max-width:100%}@media(max-width:650px){.release-grid{grid-template-columns:1fr}.setup-card{padding:14px}.platform-shell{padding:12px}.platform-shell .fields{grid-template-columns:1fr}}