.preview-banner{position:sticky;top:0;z-index:1000;background:#183d73;color:#fff;padding:10px 16px;text-align:center;font:600 13px/1.5 system-ui,sans-serif}.preview-form-note{padding:18px;background:#eff4ff;border-radius:8px;color:#31425f}.preview-unavailable{max-width:720px;margin:12vh auto;padding:24px;font:16px/1.7 system-ui,sans-serif;color:#263a57}.preview-unavailable a{color:#2769d5}@media(max-width:640px){.preview-banner{font-size:11px}}