:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#171717;--panel:#1d1d1f;--panel-soft:#202124;--border:#ffffff14;--border-strong:#ffffff1f;--text:#f3f4f6;--text-muted:#a1a1aa;--accent:#60a5fa;background:var(--bg);font-family:Segoe UI Variable Text,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{background:var(--bg);color:var(--text)}button,textarea,input{font:inherit}.workspace{min-height:100vh;padding:18px}.app-shell{border:1px solid var(--border);background:var(--bg);border-radius:14px;height:calc(100vh - 36px);position:relative;overflow:hidden}.app-top-actions{z-index:2;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;display:flex;position:absolute;top:16px;right:18px}.app-demo-links{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.app-demo-link,.app-github-link{border:1px solid var(--border-strong);color:var(--text);background:#161618eb;border-radius:999px;align-items:center;gap:8px;padding:9px 12px;text-decoration:none;transition:background .14s,border-color .14s,transform .14s;display:inline-flex;box-shadow:0 10px 24px #0003}.app-demo-link{letter-spacing:.02em;font-size:.82rem;font-weight:600}.app-demo-link:hover,.app-github-link:hover{background:#1e1e22fa;border-color:#60a5fa59;transform:translateY(-1px)}.app-demo-link:focus-visible,.app-github-link:focus-visible{outline-offset:2px;outline:2px solid #60a5fa80}.app-github-link span{letter-spacing:.02em;font-size:.84rem;font-weight:600}.app-github-icon{width:15px;height:15px}[data-panel-group],.chat-panel,.worksurface-panel{height:100%}.resize-handle{background:var(--border);width:1px;position:relative}.resize-handle:after{content:"";background:#ffffff1a;border-radius:999px;width:4px;height:44px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.chat-surface,.worksurface{flex-direction:column;min-width:0;height:100%;display:flex}.chat-surface{background:var(--bg);padding:28px 28px 22px}.worksurface{background:var(--panel);padding:28px 20px 22px}.chat-header,.worksurface-header{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.section-label{color:var(--text-muted);letter-spacing:.16em;text-transform:uppercase;margin:0 0 10px;font-size:.77rem;font-weight:500}.chat-header h1,.worksurface-header h2{margin:0;font-size:1.05rem;font-weight:600;line-height:1.35}.separator{background:var(--border);height:1px;margin:18px 0 20px}.chat-scroll-root,.worksurface-scroll-root{flex:1;min-height:0}.chat-scroll-viewport,.worksurface-scroll-viewport{width:100%;height:100%}.message-stack{gap:16px;padding-bottom:24px;display:grid}.stream{width:min(980px,100%);padding-bottom:24px}.assistant-stream{padding:0 10px 4px}.stream-paragraph{letter-spacing:.002em;margin:0 0 12px;font-size:clamp(.84rem,.86vw,.95rem);line-height:1.34}.markdown-stream{color:var(--text);font-size:clamp(.84rem,.86vw,.95rem);line-height:1.5}.markdown-stream>:first-child{margin-top:0}.markdown-stream>:last-child{margin-bottom:0}.markdown-stream p{margin:0 0 12px}.markdown-stream h1,.markdown-stream h2,.markdown-stream h3{margin:18px 0 10px;line-height:1.25}.markdown-stream h1{font-size:1.1rem}.markdown-stream h2{font-size:1rem}.markdown-stream h3{font-size:.94rem}.markdown-stream ul,.markdown-stream ol{margin:0 0 14px 22px;padding:0}.markdown-stream li{margin:0 0 8px}.markdown-stream code{border:1px solid var(--border);color:#ececec;background:#ffffff0f;border-radius:8px;padding:.14em .4em;font-family:Cascadia Code,Consolas,monospace;font-size:.92em}.markdown-stream pre{border:1px solid var(--border);background:#ffffff0a;border-radius:14px;margin:0 0 14px;padding:14px;overflow-x:auto}.markdown-stream pre code{background:0 0;border:0;padding:0}.markdown-stream strong{font-weight:700}.markdown-stream em{font-style:italic}.stream-heading{margin:18px 0 8px;font-size:.9rem;font-weight:700}.stream-list{margin:0 0 14px 22px;padding:0}.stream-list li{margin:0 0 10px;font-size:clamp(.84rem,.86vw,.94rem);line-height:1.34}.inline-code{border:1px solid var(--border);color:#ececec;background:#ffffff0f;border-radius:999px;padding:.14em .48em;font-family:Cascadia Code,Consolas,monospace;font-size:.92em}.inline-link{color:#8ec5ff;text-decoration:none}.inline-link:hover{text-decoration:underline}.user-turn{justify-content:flex-end;margin:0 0 18px;display:flex}.user-bubble{background:#2a2a2d;border-radius:18px;width:min(780px,82%);padding:14px 18px}.user-bubble p{margin:0;font-size:clamp(.84rem,.88vw,.95rem);line-height:1.3}.stream-meta{color:var(--text-muted);align-items:center;gap:10px;margin:10px 0 10px 10px;font-size:.78rem;display:flex}.stream-meta-history{margin:14px 0 10px 10px}.change-summary{border:1px solid var(--border);background:#242426;border-radius:14px;margin:8px 0 18px 10px;overflow:hidden}.change-summary-header,.change-row{justify-content:space-between;align-items:center;gap:16px;padding:14px 18px;display:flex}.change-summary-header{border-bottom:1px solid var(--border);font-size:.88rem}.change-row{color:var(--text);font-size:.84rem}.change-row+.change-row{border-top:1px solid var(--border)}.composer-shell{padding-top:18px}.composer-label{color:var(--text-muted);margin-bottom:10px;font-size:.86rem;display:inline-block}.composer-field{position:relative}.composer-input{resize:none;border:1px solid var(--border);width:100%;min-height:128px;color:var(--text);background:#1a1a1c;border-radius:14px;padding:16px 18px 72px;font-size:.98rem;line-height:1.5}.composer-input:focus{border-color:#60a5fa73;outline:1px solid #60a5fa73}.composer-error{color:#fca5a5;margin:10px 0 0;font-size:.86rem;line-height:1.45}.composer-submit{color:#f8fafc;background:#2b6cb0;border:1px solid #60a5fa47;border-radius:12px;padding:10px 16px;font-size:.95rem;font-weight:600;position:absolute;bottom:14px;right:14px}.composer-submit:hover{background:#3176c2}.composer-submit:disabled{cursor:wait;opacity:.85}.workspace-empty,.workspace-block,.workspace-image-block{border:1px solid var(--border);background:var(--panel-soft);border-radius:16px}.workspace-empty{gap:10px;padding:20px;display:grid}.workspace-empty p,.workspace-block p,.workspace-image-block figcaption{margin:0}.workspace-empty p{font-size:1rem;font-weight:600}.workspace-empty span,.workspace-image-block figcaption{color:var(--text-muted);line-height:1.55}.workspace-content{gap:16px;display:grid}.workspace-block{padding:18px}.workspace-block-title{margin:0 0 10px;font-size:.92rem;font-weight:600}.workspace-block p{font-size:.98rem;line-height:1.6}.workspace-path{white-space:pre-wrap;word-break:break-word;color:#dbeafe;font-family:Cascadia Code,Consolas,monospace;font-size:.83rem;line-height:1.45;display:block}.workspace-image-block{margin:0;overflow:hidden}.workspace-image-block img{width:100%;height:auto;display:block}.workspace-image-block figcaption{padding:12px 14px 14px}.tape-list{gap:14px;display:grid}.tape-entry{border:1px solid var(--border);background:#ffffff08;border-radius:14px;padding:14px}.tape-entry-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;font-size:.8rem;display:flex}.tape-entry-header span{color:var(--text-muted)}.tape-entry pre{white-space:pre-wrap;word-break:break-word;color:#d4d4d8;margin:0;font-family:Cascadia Code,Consolas,monospace;font-size:.78rem;line-height:1.5}.scrollbar{width:8px;padding:2px;display:flex}.scrollbar-thumb{background:#ffffff24;border-radius:999px;flex:1}@media (width<=900px){.workspace{padding:0}.app-shell{border-radius:0;height:100vh}.app-top-actions{justify-content:space-between;top:12px;left:12px;right:12px}.app-demo-links{flex:1}.chat-surface,.worksurface{padding:20px 16px 18px}.message-card{max-width:100%}}
