:root{--fb-crimson:#e0273f;--fb-crimson-deep:#c81e37;--fb-crimson-tint:#fdecef;--fb-crimson-text:#c81e37;--fb-ink:#171c28;--fb-ink-dim:#3d4457;--fb-muted:#5f687b;--fb-canvas:#fff;--fb-surface:#fff;--fb-surface-2:#f4f6f9;--fb-border:#e6e9f0;--fb-border-strong:#d5dae4;--fb-link:#3a5cc7;--fb-green:#147041;--fb-green-bg:#e6f5ec;--fb-warn-fg:#8a5a00;--fb-warn-bg:#fbeed7;--fb-warn-edge:#f5a623;--fb-sans:"Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--fb-mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--fb-shadow-card:0 14px 40px #171c281f;--fb-shadow-lift:0 18px 48px #171c282e;--fb-radius:14px}:root[data-theme=dark]{--fb-crimson-tint:#e0273f29;--fb-crimson-text:#f5a4b0;--fb-ink:#eef1f6;--fb-ink-dim:#b9c0d0;--fb-muted:#98a1b4;--fb-canvas:#16181f;--fb-surface:#1a1c22;--fb-surface-2:#1c1f28;--fb-border:#262d40;--fb-border-strong:#333c54;--fb-link:#94aaec;--fb-green:#4ec27f;--fb-green-bg:#1f9d572e;--fb-warn-fg:#f0c46a;--fb-warn-bg:#f5a62324;--fb-shadow-card:0 14px 40px #00000073;--fb-shadow-lift:0 18px 48px #0009}.fb-sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.fb-tab{font-family:var(--fb-sans);color:var(--fb-ink);background:var(--fb-surface);border:1px solid var(--fb-border-strong);box-shadow:var(--fb-shadow-card);cursor:pointer;border-radius:999px;align-items:center;gap:.5rem;padding:.5rem .95rem .5rem .8rem;font-size:.875rem;font-weight:700;line-height:1.55;transition:transform .18s cubic-bezier(.2,.8,.3,1),box-shadow .18s,border-color .18s;display:inline-flex}.fb-tab:hover{box-shadow:var(--fb-shadow-lift);border-color:var(--fb-muted);transform:translateY(-2px)}.fb-tab .fb-mark{width:9px;height:9px;color:var(--fb-crimson);flex:none}.fb-tab:focus-visible,.fb-close:focus-visible,.fb-send:focus-visible,.fb-again:focus-visible{outline:2px solid var(--fb-crimson);outline-offset:2px}.fb-panel{width:340px;max-width:calc(100vw - 1.5rem);font-family:var(--fb-sans);color:var(--fb-ink);background:var(--fb-surface);border:1px solid var(--fb-border);border-radius:var(--fb-radius);box-shadow:var(--fb-shadow-lift);text-align:left;font-size:1rem;line-height:1.55;overflow:hidden}.fb-head{border-bottom:1px solid var(--fb-border);align-items:center;gap:.55rem;padding:.85rem .7rem .75rem 1.05rem;display:flex}.fb-head .fb-mark{width:9px;height:9px;color:var(--fb-crimson);flex:none}.fb-head h2{letter-spacing:-.012em;flex:1;margin:0;font-size:.9375rem;font-weight:800;line-height:1.4}.fb-close{width:30px;height:30px;color:var(--fb-muted);cursor:pointer;background:0 0;border:0;border-radius:8px;flex:none;place-items:center;display:grid}.fb-close:hover{background:var(--fb-surface-2);color:var(--fb-ink)}.fb-close svg{width:16px;height:16px}.fb-body{gap:.85rem;margin:0;padding:.95rem 1.05rem 1.05rem;display:grid}.fb-intro{color:var(--fb-muted);margin:0;font-size:.8125rem;line-height:1.45}.fb-field{border:0;gap:.35rem;min-width:0;margin:0;padding:0;display:grid}.fb-label{color:var(--fb-ink-dim);padding:0;font-size:.8125rem;font-weight:700}.fb-optional{color:var(--fb-muted);font-weight:500}.fb-choices{flex-wrap:wrap;gap:.4rem;margin-top:.35rem;display:flex}.fb-choice{position:relative}.fb-choice input{opacity:0;width:0;height:0;position:absolute}.fb-choice span{color:var(--fb-ink-dim);border:1px solid var(--fb-border-strong);cursor:pointer;border-radius:999px;padding:.32rem .72rem;font-size:.8125rem;font-weight:600;transition:background .15s,color .15s,border-color .15s;display:block}.fb-choice span:hover{border-color:var(--fb-muted);color:var(--fb-ink)}.fb-choice input:checked+span{background:var(--fb-crimson-tint);border-color:var(--fb-crimson);color:var(--fb-crimson-text)}.fb-choice input:focus-visible+span{outline:2px solid var(--fb-crimson);outline-offset:2px}.fb-input,.fb-textarea{font:inherit;color:var(--fb-ink);background:var(--fb-canvas);border:1px solid var(--fb-border-strong);border-radius:10px;width:100%;padding:.55rem .7rem;font-size:.875rem;transition:border-color .15s,box-shadow .15s}.fb-textarea{resize:vertical;min-height:6.5rem;font-family:inherit;line-height:1.5}.fb-input::placeholder,.fb-textarea::placeholder{color:var(--fb-muted)}.fb-input:focus,.fb-textarea:focus{border-color:var(--fb-crimson);box-shadow:0 0 0 3px var(--fb-crimson-tint);outline:none}.fb-hp{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.fb-context{color:var(--fb-muted);background:var(--fb-surface-2);border-radius:9px;align-items:flex-start;gap:.45rem;margin:0;padding:.5rem .6rem;font-size:.75rem;line-height:1.45;display:flex}.fb-context svg{flex:none;width:14px;height:14px;margin-top:.12rem}.fb-context code{font-family:var(--fb-mono);color:var(--fb-ink-dim);overflow-wrap:anywhere;font-size:.7rem}.fb-send{font:inherit;background:var(--fb-crimson);color:#fff;cursor:pointer;border:0;border-radius:999px;justify-content:center;justify-self:start;align-items:center;gap:.45rem;padding:.6rem 1.2rem;font-size:.875rem;font-weight:700;transition:background .15s,transform .15s;display:inline-flex}.fb-send:hover{background:var(--fb-crimson-deep);transform:translateY(-1px)}.fb-send:disabled{opacity:.6;cursor:default;transform:none}.fb-send svg{width:15px;height:15px}.fb-foot{color:var(--fb-muted);margin:0;font-size:.6875rem}.fb-result{justify-items:start;gap:.6rem;padding:1.3rem 1.15rem 1.25rem;display:grid}.fb-result .fb-badge{background:var(--fb-green-bg);width:34px;height:34px;color:var(--fb-green);border-radius:50%;place-items:center;display:grid}.fb-result .fb-badge svg{width:19px;height:19px}.fb-result h3{letter-spacing:-.015em;margin:0;font-size:1rem;font-weight:800;line-height:1.35}.fb-result p{color:var(--fb-ink-dim);max-width:34ch;margin:0;font-size:.8125rem;line-height:1.5}.fb-again{font:inherit;color:var(--fb-ink-dim);border:1px solid var(--fb-border-strong);cursor:pointer;background:0 0;border-radius:999px;margin-top:.25rem;padding:.4rem .9rem;font-size:.8125rem;font-weight:700}.fb-again:hover{border-color:var(--fb-muted);color:var(--fb-ink)}.fb-alert{background:var(--fb-warn-bg);border:1px solid var(--fb-warn-edge);border-radius:10px;align-items:flex-start;gap:.55rem;padding:.6rem .7rem;display:flex}.fb-alert svg{width:16px;height:16px;color:var(--fb-warn-fg);flex:none;margin-top:.1rem}.fb-alert p{color:var(--fb-ink);margin:0;font-size:.8125rem;line-height:1.45}.fb-alert p .fb-sub{color:var(--fb-ink-dim);margin-top:.15rem;font-size:.78125rem;display:block}.fb-alert a{color:var(--fb-link)}.fb-widget-tab{z-index:60;position:fixed;bottom:1.5rem;right:1.5rem}.fb-widget-panel{z-index:61;max-height:calc(100dvh - 3rem);animation:.22s cubic-bezier(.2,.8,.3,1) both fb-rise;position:fixed;bottom:1.5rem;right:1.5rem;overflow-y:auto}.fb-widget-panel .fb-alert{margin:.95rem 1.05rem 0}@keyframes fb-rise{0%{opacity:0;transform:translateY(10px)scale(.985)}to{opacity:1;transform:none}}[data-fb-exchange] [hidden],[data-fb-exchange][hidden],.fb-widget-tab[hidden],.fb-widget-panel[hidden],.fb-from-ext[hidden]{display:none!important}@media (prefers-reduced-motion:reduce){.fb-tab,.fb-send,.fb-widget-panel{transition-duration:.001ms!important;animation-duration:.001ms!important}.fb-tab:hover,.fb-send:hover{transform:none}}@media (width<=34rem){.fb-widget-tab{bottom:1rem;right:1rem}.fb-widget-panel{border-inline:0;border-bottom:0;border-radius:16px 16px 0 0;width:auto;max-width:none;max-height:88dvh;bottom:0;left:0;right:0;overflow-y:auto}}.fb-page{font-family:var(--fb-sans);background:var(--fb-canvas);color:var(--fb-ink);-webkit-font-smoothing:antialiased;margin:0;line-height:1.55}.fb-page *,.fb-page :before,.fb-page :after{box-sizing:border-box}.fb-page a{color:var(--fb-link)}.fb-page :focus-visible{outline:2px solid var(--fb-crimson);outline-offset:2px;border-radius:4px}.fb-page-nav{background:var(--fb-crimson);color:#fff;align-items:center;gap:1.2rem;padding:.9rem clamp(1rem,4vw,2.5rem);display:flex}.fb-page-nav .fb-wordmark{align-items:center;display:flex}.fb-page-nav .fb-spacer{flex:1}.fb-page-nav a{color:#fff;opacity:.92;font-size:.875rem;font-weight:600;text-decoration:none}.fb-page-nav a:hover{opacity:1;text-decoration:underline}.fb-page-nav a:focus-visible{outline-color:#fff}.fb-page-main{padding:clamp(2rem,5vw,3.5rem) clamp(1rem,4vw,2.5rem) 4rem}.fb-page-inner{max-width:34rem;margin-inline:auto}.fb-page-main h1{letter-spacing:-.03em;margin:0;font-size:clamp(1.9rem,4vw,2.5rem);font-weight:800;line-height:1.08}.fb-page-main .fb-page-sub{color:var(--fb-muted);max-width:44ch;margin:.7rem 0 1.9rem;font-size:1rem}.fb-page-card{background:var(--fb-surface);border:1px solid var(--fb-border);border-radius:var(--fb-radius);box-shadow:var(--fb-shadow-card);padding:1.5rem 1.5rem 1.6rem}.fb-page-card .fb-body{gap:1rem;padding:0}.fb-page-card .fb-textarea{min-height:8.5rem}.fb-page-card .fb-label{font-size:.875rem}.fb-page-card .fb-alert{margin-bottom:1rem}.fb-page-card .fb-result{padding:0}.fb-page-other{color:var(--fb-muted);margin-top:1.5rem;font-size:.8125rem;line-height:1.6}.fb-page-other a{font-weight:600}.fb-from-ext{color:var(--fb-ink-dim);background:var(--fb-surface-2);border:1px solid var(--fb-border);border-radius:999px;align-items:center;gap:.45rem;margin-bottom:1rem;padding:.28rem .7rem;font-size:.75rem;font-weight:600;display:inline-flex}.fb-from-ext .fb-mark{width:8px;height:8px;color:var(--fb-crimson)}