.fb-root{--fb-surface:var(--bg-elev,var(--v3-paper,#fff));--fb-surface-2:var(--bg-soft,var(--v3-bg-2,#eef0f4));--fb-ink:var(--ink-1,var(--v3-ink,#09090b));--fb-ink-2:var(--ink-2,var(--v3-ink-2,#1a1a1d));--fb-muted:var(--ink-3,var(--v3-muted,#6b6e76));--fb-line:var(--border-strong,var(--v3-line,#e2e4e8));--fb-accent:var(--brand-500,var(--v3-blue,#2563eb));--fb-accent-2:var(--brand-600,var(--v3-navy,#1d4ed8));--fb-accent-soft:var(--brand-50,var(--v3-blue-bg,#dce9fe));--fb-bad:var(--danger-500,var(--v3-coral,#dc2626));color:var(--fb-ink)}.fb-nudge{z-index:70;background:var(--fb-surface);border:1px solid var(--fb-line);border-radius:18px;width:min(340px,100vw - 32px);padding:16px 16px 14px;animation:.32s cubic-bezier(.22,1,.36,1) both fb-rise;position:fixed;bottom:18px;right:18px;box-shadow:0 18px 48px -18px #0f172a80}.fb-nudge.is-open{flex-direction:column;width:min(430px,100vw - 32px);max-height:min(78vh,720px);display:flex}@media (max-width:1023px){.fb-nudge{bottom:84px}.fb-nudge.is-open{max-height:calc(100vh - 170px)}}@keyframes fb-rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.fb-nudge-head{flex-shrink:0;justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.fb-nudge-kicker{letter-spacing:.12em;text-transform:uppercase;color:#fff;background:linear-gradient(97deg, var(--fb-accent), var(--fb-accent-2));border-radius:999px;align-items:center;gap:6px;padding:5px 10px;font-size:10px;font-weight:800;display:inline-flex}.fb-nudge-title{color:var(--fb-ink);margin:10px 0 4px;font-size:15px;font-weight:800;line-height:1.35}.fb-nudge-close{color:var(--fb-muted);cursor:pointer;background:0 0;border:none;border-radius:9px;flex-shrink:0;padding:2px 7px;font-size:22px;line-height:1}.fb-nudge-close:hover{background:var(--fb-surface-2);color:var(--fb-ink)}.fb-nudge-sub{color:var(--fb-muted);margin:0 0 12px;font-size:13px;line-height:1.5}.fb-nudge-body{overscroll-behavior:contain;margin-top:2px;padding-right:4px;overflow-y:auto}.fb-nudge-row{gap:8px;display:flex}.fb-nudge-row .fb-btn{border-radius:11px;padding:10px 14px;font-size:14px}.fb-q{border-top:1px solid var(--fb-line);padding:16px 0}.fb-q:first-of-type{border-top:none;padding-top:4px}.fb-q-label{color:var(--fb-ink-2);margin-bottom:11px;font-size:14.5px;font-weight:700;line-height:1.45;display:block}.fb-req{color:var(--fb-bad);margin-left:4px}.fb-scale{flex-wrap:wrap;gap:7px;display:flex}.fb-scale-btn{border:1.5px solid var(--fb-line);background:var(--fb-surface);min-width:40px;height:44px;color:var(--fb-ink-2);cursor:pointer;border-radius:12px;flex:40px;font-size:15px;font-weight:800;transition:transform .12s,border-color .12s,background .12s}.fb-scale-btn:hover{border-color:var(--fb-accent);transform:translateY(-1px)}.fb-scale-btn.is-on{background:linear-gradient(97deg, var(--fb-accent), var(--fb-accent-2));color:#fff;border-color:#0000}.fb-ends{color:var(--fb-muted);justify-content:space-between;margin-top:8px;font-size:12px;font-weight:600;display:flex}.fb-opts{flex-wrap:wrap;gap:8px;display:flex}.fb-opt{border:1.5px solid var(--fb-line);background:var(--fb-surface);color:var(--fb-ink-2);cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:10px 14px;font-size:14px;font-weight:600;transition:border-color .12s,background .12s,color .12s;display:inline-flex}.fb-opt:hover{border-color:var(--fb-accent)}.fb-opt.is-on{background:var(--fb-accent);color:#fff;border-color:#0000}.fb-textarea{resize:vertical;border:1.5px solid var(--fb-line);background:var(--fb-surface);width:100%;min-height:104px;color:var(--fb-ink);font:inherit;border-radius:12px;padding:12px 13px;font-size:14.5px;line-height:1.55}.fb-textarea:focus{border-color:var(--fb-accent);box-shadow:0 0 0 4px var(--fb-accent-soft);outline:none}.fb-count{color:var(--fb-muted);text-align:right;margin-top:6px;font-size:12px}.fb-actions{border-top:1px solid var(--fb-line);flex-wrap:wrap;align-items:center;gap:10px;padding-top:16px;display:flex}.fb-btn{cursor:pointer;border:none;border-radius:12px;padding:12px 20px;font-size:15px;font-weight:700;transition:transform .12s,opacity .12s}.fb-btn:active{transform:translateY(1px)}.fb-btn:disabled{opacity:.55;cursor:not-allowed}.fb-btn-primary{background:linear-gradient(97deg, var(--fb-accent), var(--fb-accent-2));color:#fff;box-shadow:0 10px 22px -14px var(--fb-accent-2)}.fb-btn-ghost{color:var(--fb-muted);border:1.5px solid var(--fb-line);background:0 0}.fb-error{background:var(--fb-bad);color:#fff;border-radius:11px;width:100%;margin:0;padding:10px 13px;font-size:13.5px;font-weight:600}.fb-note{color:var(--fb-muted);margin:0;font-size:11.5px;line-height:1.5}.fb-done{background:var(--fb-accent-soft);color:var(--fb-accent-2);border-radius:14px;align-items:center;gap:12px;padding:14px 16px;font-size:14.5px;font-weight:700;display:flex}