.msg-setup{margin:0 auto;max-width:880px}.msg-card{background:#f7f9ff;border:1px solid #e5e9ff;border-radius:16px;box-shadow:0 1px 0 rgba(3,49,189,.06);margin:16px 0;padding:24px}.msg-h2{color:#0331bd;font-size:28px;margin:0 0 6px}.msg-h3{color:#0b1b4a;font-size:22px;margin:0 0 10px}.msg-sub{color:#374151;margin:6px 0 16px}.msg-btnrow{display:flex;flex-wrap:wrap;gap:10px}.msg-chip{appearance:none;background:#fff;border:2px solid #0331bd;border-radius:999px;color:#0331bd;cursor:pointer;font-weight:600;padding:10px 18px;transition:transform .05s ease,background .15s ease,color .15s ease}.msg-chip:hover{transform:translateY(-1px)}.msg-chip.msg-active,.msg-chip[aria-pressed=true]{background:#0331bd;color:#fff}.msg-hidden{display:none!important}.msg-instructions{position:relative}.msg-panel{animation:msgFade .18s ease-in;display:none}.msg-panel.msg-show{display:block}.msg-steps{margin:10px 0 0 18px}.msg-steps li{line-height:1.5;margin:6px 0}.msg-utilities{align-items:center;display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}.msg-linkback{background:transparent;color:#0331bd;padding:6px 0}.msg-copylink,.msg-linkback{border:none;cursor:pointer;font-weight:600}.msg-copylink{background:#0ea5e9;border-radius:8px;color:#fff;padding:8px 12px}@keyframes msgFade{0%{opacity:0;transform:translateY(2px)}to{opacity:1;transform:translateY(0)}}@media (max-width:540px){.msg-card{border-radius:14px;padding:18px}.msg-h2{font-size:24px}}:root{--sticky-offset:110px}html{scroll-padding-top:var(--sticky-offset)}@media (max-width:768px){:root{--sticky-offset:80px}}