: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{border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;height:100svh;margin:0 auto;display:flex;overflow:hidden}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%}.app{text-align:left;flex-direction:column;height:100%;display:flex}.app-header{border-bottom:1px solid var(--border);background:var(--bg);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 32px;display:flex}.app-brand{align-items:center;gap:12px;display:flex}.app-logo{font-family:var(--mono);color:var(--accent);letter-spacing:-.5px;font-size:18px;font-weight:700}.app-title{color:var(--text-h);letter-spacing:-.2px;margin:0;font-size:15px;font-weight:600}.app-subtitle{color:var(--text);margin:0;font-size:12px}.session-badge{font-family:var(--mono);letter-spacing:.04em;border-radius:99px;padding:4px 10px;font-size:11px}.session-badge--ready{color:#22c55e;background:#22c55e1a}.session-badge--connecting{background:var(--accent-bg);color:var(--accent)}.session-badge--error{color:#ef4444;background:#ef44441a}.conversation{flex-direction:column;flex:1;gap:20px;padding:32px;display:flex;overflow-y:auto}.empty-state{color:var(--text);-webkit-user-select:none;user-select:none;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:10px;display:flex}.empty-mark{color:var(--accent);font-size:40px;line-height:1}.empty-title{color:var(--text-h);margin:0;font-size:18px;font-weight:500}.empty-hint{margin:0;font-size:14px}.message{flex-direction:column;gap:5px;max-width:72%;display:flex}.message--user{align-self:flex-end;align-items:flex-end}.message--assistant{align-self:flex-start;align-items:flex-start}.message-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text);padding:0 4px;font-size:10px;font-weight:700}.message-bubble{white-space:pre-wrap;word-break:break-word;border-radius:16px;padding:13px 17px;font-size:15px;line-height:160%}.message--user .message-bubble{background:var(--accent);color:#fff;border-bottom-right-radius:4px}.message--assistant .message-bubble{background:var(--code-bg);color:var(--text-h);border:1px solid var(--border);border-bottom-left-radius:4px}.message-bubble--typing{align-items:center;gap:5px;padding:15px 20px;display:flex}.message-bubble--typing span{background:var(--accent);border-radius:50%;width:7px;height:7px;animation:1.2s ease-in-out infinite typing-bounce}.message-bubble--typing span:nth-child(2){animation-delay:.18s}.message-bubble--typing span:nth-child(3){animation-delay:.36s}@keyframes typing-bounce{0%,60%,to{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-7px)}}.error-banner{color:#ef4444;background:#ef444412;border:1px solid #ef444440;border-radius:12px;justify-content:space-between;align-items:center;gap:16px;padding:13px 17px;font-size:13px;display:flex}.error-retry{color:#ef4444;cursor:pointer;background:#ef44441f;border:none;border-radius:7px;flex-shrink:0;padding:6px 13px;font-size:12px;transition:background .15s}.error-retry:hover{background:#ef444438}.input-area{border-top:1px solid var(--border);background:var(--bg);flex-shrink:0;padding:20px 32px}.input-form{align-items:flex-end;gap:12px;display:flex}.input-textarea{resize:none;font-family:var(--sans);border:1px solid var(--border);background:var(--bg);color:var(--text-h);border-radius:12px;outline:none;flex:1;padding:13px 16px;font-size:15px;line-height:150%;transition:border-color .2s,box-shadow .2s}.input-textarea:focus{border-color:var(--accent-border);box-shadow:0 0 0 3px var(--accent-bg)}.input-textarea::placeholder{color:var(--text);opacity:.55}.input-textarea:disabled{opacity:.45;cursor:not-allowed}.submit-btn{background:var(--accent);color:#fff;cursor:pointer;white-space:nowrap;text-align:center;border:none;border-radius:12px;flex-shrink:0;min-width:108px;padding:13px 26px;font-size:15px;font-weight:500;transition:opacity .15s,transform .1s}.submit-btn:hover:not(:disabled){opacity:.88}.submit-btn:active:not(:disabled){transform:scale(.97)}.submit-btn:disabled{opacity:.35;cursor:not-allowed}@media (width<=768px){.app-header{padding:13px 18px}.app-subtitle{display:none}.conversation{gap:16px;padding:20px 18px}.message{max-width:90%}.input-area{padding:14px 18px}.input-form{gap:8px}.submit-btn{min-width:90px;padding:13px 16px;font-size:14px}}