.fvb-root{position:fixed;bottom:24px;left:50%;translate:-50% 0;z-index:999;width:min(520px,calc(100% - 40px));animation:fvb-in .45s cubic-bezier(.16,1,.3,1) both}.fvb-exit{animation:fvb-out .28s ease-in forwards}@keyframes fvb-in{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fvb-out{to{opacity:0;transform:translateY(20px)}}.fvb-inner{display:flex;align-items:center;gap:16px;padding:16px 20px;border:1px solid var(--border);background:rgba(8,8,8,.97);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.fvb-copy{flex:1;min-width:0}.fvb-heading{margin:0;font-size:14px;font-weight:500;color:var(--text);line-height:1.3}.fvb-heading,.fvb-sub{font-family:var(--font-body)}.fvb-sub{margin:4px 0 0;font-size:12px;font-weight:300;color:var(--text-dim);line-height:1.5}.fvb-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.fvb-cta{display:inline-flex;align-items:center;padding:8px 16px;font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--bg);background:var(--text);border:none;text-decoration:none;white-space:nowrap;transition:background .2s}.fvb-cta:hover{background:var(--accent);color:var(--bg)}.fvb-close{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:1px solid var(--border);background:transparent;color:var(--text-dim);cursor:pointer;flex-shrink:0;transition:color .15s,border-color .15s}.fvb-close:hover{color:var(--text);border-color:rgba(255,255,255,.2)}