:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.broadcast-wrapper{box-sizing:border-box;justify-content:center;align-items:center;min-height:100svh;padding:24px 16px;display:flex}.broadcast-card{background:var(--bg);border:1px solid var(--border);width:100%;max-width:560px;box-shadow:var(--shadow);box-sizing:border-box;border-radius:16px;padding:36px}@media (width<=600px){.broadcast-card{border-radius:12px;padding:24px 20px}}.card-header{align-items:center;gap:16px;margin-bottom:32px;display:flex}.tg-icon{color:#229ed9;flex-shrink:0;width:48px;height:48px}.card-header h1{color:var(--text-h);letter-spacing:-.3px;margin:0 0 4px;font-size:24px;font-weight:600}.subtitle{color:var(--text);margin:0;font-size:14px}.broadcast-form{flex-direction:column;gap:18px;display:flex}.field{flex-direction:column;gap:6px;display:flex}.fields-row{grid-template-columns:1fr 120px;gap:12px;display:grid}@media (width<=440px){.fields-row{grid-template-columns:1fr}}label{color:var(--text-h);letter-spacing:.1px;font-size:13px;font-weight:500}input,select,textarea{font-family:var(--sans);color:var(--text-h);background:var(--bg);border:1px solid var(--border);box-sizing:border-box;border-radius:8px;outline:none;width:100%;padding:10px 13px;font-size:15px;transition:border-color .2s,box-shadow .2s}:is(input,select,textarea):focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg)}select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239ca3af' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-position:right 13px center;background-repeat:no-repeat;padding-right:36px}textarea{resize:vertical;min-height:140px;line-height:1.5}.send-btn{width:100%;font-family:var(--sans);color:#fff;background:var(--accent);cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;margin-top:4px;padding:12px 20px;font-size:15px;font-weight:600;transition:opacity .2s,transform .1s;display:flex}.send-btn:hover:not(:disabled){opacity:.88}.send-btn:active:not(:disabled){transform:scale(.98)}.send-btn:disabled{opacity:.6;cursor:not-allowed}.send-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.spinner{border:2px solid #fff6;border-top-color:#fff;border-radius:50%;width:14px;height:14px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.response-box{border:1px solid var(--border);border-radius:8px;margin-top:24px;overflow:hidden}.response-box.success{border-color:#22c55e44}.response-box.error{border-color:#ef444444}.response-box pre{font-family:var(--mono);white-space:pre-wrap;word-break:break-all;background:var(--code-bg);color:var(--text-h);max-height:260px;margin:0;padding:14px 16px;font-size:13px;line-height:1.55;overflow-y:auto}.response-label{letter-spacing:.4px;text-transform:uppercase;padding:8px 14px;font-size:12px;font-weight:600}.success .response-label{color:#16a34a;background:#22c55e1a}.error .response-label{color:#dc2626;background:#ef44441a}@media (prefers-color-scheme:dark){.success .response-label{color:#4ade80}.error .response-label{color:#f87171}}