.group-preview-banner{position:sticky;top:0;z-index:90;display:flex;gap:12px;align-items:center;flex-wrap:wrap;background:#fff3cd;color:#533f03;border-bottom:2px solid #c48e08;padding:10px 20px}
.group-preview-banner strong{flex:1}.group-preview-banner button{background:#594409;color:white}
#technical-tools{margin:24px;padding:24px;background:white;border-radius:12px;color:#173349;max-width:1000px}
#technical-tools p{line-height:1.6;max-width:850px}#technical-tools label{display:flex;flex-direction:column;gap:8px;margin:24px 0 12px;max-width:450px}
#technical-tools button{margin:0 12px 12px 0}.central-login-link{display:block;text-align:center;padding:14px;border-radius:8px;background:#23719c;color:white;font-weight:700;text-decoration:none}
@media(max-width:600px){#technical-tools{margin:10px;padding:16px}.group-preview-banner{padding:8px;gap:8px}.group-preview-banner strong{flex-basis:100%}}
@media print{.group-preview-banner button{display:none}}