:root{--bg: #0b1020;--bg-soft: #111a2e;--panel: #131d33;--panel-2: #18243f;--border: #243150;--border-soft: #1c2942;--text: #e8eefc;--muted: #97a6c4;--muted-2: #6b7a9c;--brand: #6ea8fe;--brand-2: #8b7bff;--accent: #34d399;--warn: #fbbf24;--danger: #f87171;--radius: 14px;--radius-sm: 10px;--shadow: 0 18px 50px rgba(2, 6, 23, .55);--mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", "Fira Code", monospace}*{box-sizing:border-box}html,body{padding:0;margin:0}body{background:radial-gradient(1100px 600px at 12% -10%,rgba(110,168,254,.16),transparent 60%),radial-gradient(900px 500px at 100% 0%,rgba(139,123,255,.14),transparent 55%),var(--bg);color:var(--text);font-family:Poppins,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.55;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.container{max-width:1080px;margin:0 auto;padding:0 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ease}.attach-toggle:hover{border-color:#33508a}.attach-icon{font-size:15px}.attach-title{font-weight:600}.attach-action{margin-left:auto;color:var(--brand);font-weight:600;font-size:12px}.attach-body{margin-top:10px}.attach-tools{display:flex;justify-content:flex-end;margin-bottom:4px}.final-tag{font-size:11px;color:#052e1a;background:var(--accent);padding:2px 8px;border-radius:999px;font-weight:600}.copy-btn{margin-left:auto;width:auto;background:var(--panel);color:var(--muted);border:1px solid var(--border);border-radius:7px;padding:3px 11px;font-size:12px;font-family:inherit;cursor:pointer;transition:color .15s ease,border-color .15s ease}.copy-btn:hover{color:var(--text);border-color:#33508a}.bubble-body,.bubble-body .markdown{font-size:14.5px}.typing .typing-dots{display:inline-flex;align-items:center;gap:4px;margin-left:4px}.typing .typing-dots span{width:5px;height:5px;border-radius:50%;background:var(--brand);animation:blink 1.2s infinite both}.typing .typing-dots span:nth-child(2){animation-delay:.2s}.typing .typing-dots span:nth-child(3){animation-delay:.4s}@keyframes blink{0%,80%,to{opacity:.25}40%{opacity:1}}.tokens-live{white-space:pre-wrap;word-break:break-word;font-size:13px;color:var(--muted);font-family:var(--mono);margin:0;max-height:220px;overflow:auto}.stream-live{white-space:pre-wrap;word-break:break-word;font-size:14px;color:var(--text);max-height:260px;overflow:auto;opacity:.85}.result{margin-top:4px}.result-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.result-head h2{margin:0}.markdown{font-size:15px;color:var(--text)}.markdown h1,.markdown h2,.markdown h3{line-height:1.25;margin:22px 0 10px}.markdown h1{font-size:24px}.markdown h2{font-size:20px;text-transform:none;letter-spacing:0;color:var(--text)}.markdown h3{font-size:17px}.markdown p{margin:0 0 12px}.markdown ul,.markdown ol{margin:0 0 12px;padding-left:22px}.markdown li{margin:4px 0}.markdown a{color:var(--brand);text-decoration:underline}.markdown code{font-family:var(--mono);font-size:.9em;background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:1px 5px}.markdown pre{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;overflow:auto}.markdown pre code{border:none;padding:0;background:transparent}.markdown table{width:100%;border-collapse:collapse;margin:0 0 14px;font-size:14px}.markdown th,.markdown td{border:1px solid var(--border);padding:8px 11px;text-align:left}.markdown blockquote{margin:0 0 12px;padding:4px 14px;border-left:3px solid var(--brand);color:var(--muted)}.notice{display:flex;gap:11px;align-items:flex-start;padding:13px 15px;border-radius:var(--radius-sm);font-size:13.5px;border:1px solid var(--border);background:var(--panel);margin-bottom:18px}.notice.warn{border-color:#fbbf2466;background:#fbbf2414;color:#fde68a}.notice.error{border-color:#f8717173;background:#f8717117;color:#fecaca}.notice .ico{flex:none}.empty{text-align:center;color:var(--muted);padding:60px 20px}.muted{color:var(--muted)}.footer{border-top:1px solid var(--border-soft);padding:22px 0 40px;color:var(--muted-2);font-size:13px}.spin{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;animation:rot .7s linear infinite;vertical-align:-2px}@keyframes rot{to{transform:rotate(360deg)}}