:root{color-scheme:light;--pi-bg: #f1f5f9;--pi-panel: #ffffff;--pi-text: #0f172a;--pi-muted: #64748b;--pi-border: #e2e8f0;--pi-bubble-user: #e2e8f0;--pi-bubble-user-text: #0f172a;--pi-code: #0f172a;--pi-code-text: #f1f5f9;--pi-input: #ffffff;--pi-accent: #f97316;--pi-accent-strong: #ea580c;--pi-on-accent: #ffffff}:root[data-theme=dark]{color-scheme:dark;--pi-bg: #020617;--pi-panel: #0f172a;--pi-text: #f1f5f9;--pi-muted: #94a3b8;--pi-border: rgba(148, 163, 184, .16);--pi-bubble-user: #1e293b;--pi-bubble-user-text: #f1f5f9;--pi-code: #020617;--pi-code-text: #e2e8f0;--pi-input: #0f172a;--pi-accent: #fb923c;--pi-accent-strong: #f97316;--pi-on-accent: #0f172a}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;color:var(--pi-text);background:var(--pi-bg);font-family:Inter,-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;overscroll-behavior:none}code,pre{font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,monospace}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--pi-muted) 35%,transparent);border-radius:999px}::-webkit-scrollbar-track{background:transparent}@keyframes pi-fade-up{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes pi-pulse{0%,to{opacity:1}50%{opacity:.55}}@keyframes pi-dot-bounce{0%,80%,to{opacity:.35;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}.pi-threadwrap{flex:1;display:flex;flex-direction:column;min-height:0;background:var(--pi-bg)}.pi-chatheader{display:flex;align-items:center;gap:8px;padding:12px 20px;border-bottom:1px solid var(--pi-border);background:var(--pi-bg);min-width:0}.pi-chatheader .pi-headericon,.pi-chatheader .pi-pill{flex-shrink:0}.pi-chatheader-title{flex:1;min-width:0}.pi-chatheader-name{display:block;color:var(--pi-text);font-size:14px;font-weight:600;letter-spacing:-.01em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pi-pill{font-size:10.5px;font-weight:700;letter-spacing:.06em;border-radius:999px;padding:5px 10px;background:#16a34a1a;color:#15803d;white-space:nowrap;flex-shrink:0}:root[data-theme=dark] .pi-pill{background:#34d39921;color:#34d399}.pi-pill.working{background:#f973161f;color:#c2410c;animation:pi-pulse 1.4s ease-in-out infinite}:root[data-theme=dark] .pi-pill.working{background:#fb923c26;color:#fb923c}.pi-thread{flex:1;display:flex;flex-direction:column;min-height:0}.pi-viewport{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:16px;max-width:780px;width:100%;margin:0 auto}.pi-msg{display:flex;animation:pi-fade-up .25s ease-out}.pi-msg.user{justify-content:flex-end}.pi-msg.assistant{justify-content:flex-start}.pi-thinking{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--pi-border);background:color-mix(in srgb,var(--pi-muted) 8%,transparent);border-radius:14px;padding:10px 14px;color:var(--pi-muted);font-size:13px;font-weight:600;animation:pi-fade-up .25s ease-out}.pi-dots{display:inline-flex;align-items:center;gap:4px}.pi-dot{width:6px;height:6px;border-radius:999px;background:var(--pi-accent);display:inline-block;animation:pi-dot-bounce 1.2s ease-in-out infinite}.pi-dot:nth-child(2){animation-delay:.15s}.pi-dot:nth-child(3){animation-delay:.3s}.pi-thinking-text{letter-spacing:.01em}.pi-attachedimg{display:block;max-width:240px;max-height:240px;border-radius:12px;margin-bottom:8px;align-self:flex-end}.pi-attachedfile{display:block;font-family:JetBrains Mono,ui-monospace,monospace;font-size:12px;color:var(--pi-muted);background:color-mix(in srgb,var(--pi-muted) 10%,transparent);border-radius:8px;padding:6px 10px;margin-bottom:8px;align-self:flex-end}.pi-msg.user .pi-plain{display:block;background:var(--pi-bubble-user);color:var(--pi-bubble-user-text);border-radius:18px;padding:10px 16px;font-size:14.5px;line-height:1.55;white-space:pre-wrap;word-break:break-word;max-width:85%}.pi-msg.assistant>div{font-size:14.5px;line-height:1.65;color:var(--pi-text);overflow-wrap:break-word;min-width:0;max-width:100%}.pi-msg.assistant :is(h1,h2,h3,h4){color:var(--pi-text);line-height:1.3;letter-spacing:-.015em;margin:16px 0 8px}.pi-msg.assistant :is(h1,h2,h3,h4):first-child{margin-top:0}.pi-msg.assistant h1{font-size:19px}.pi-msg.assistant h2{font-size:16.5px}.pi-msg.assistant h3,.pi-msg.assistant h4{font-size:15px}.pi-msg.assistant p{margin:8px 0}.pi-msg.assistant p:first-child{margin-top:0}.pi-msg.assistant p:last-child{margin-bottom:0}.pi-msg.assistant :is(ul,ol){margin:8px 0;padding-left:22px}.pi-msg.assistant li{margin:4px 0}.pi-msg.assistant li::marker{color:var(--pi-muted)}.pi-msg.assistant a{color:var(--pi-accent-strong);text-decoration:underline;text-underline-offset:2px}.pi-msg.assistant blockquote{margin:10px 0;padding:2px 0 2px 14px;border-left:2px solid var(--pi-border);color:var(--pi-muted)}.pi-msg.assistant code{font-size:12.5px;background:color-mix(in srgb,var(--pi-muted) 14%,transparent);border-radius:6px;padding:2px 6px}.pi-msg.assistant pre{margin:10px 0;background:var(--pi-code);border:1px solid var(--pi-border);border-radius:12px;padding:12px;overflow-x:auto}.pi-msg.assistant pre code{background:none;padding:0;color:var(--pi-code-text);font-size:12.5px;line-height:1.65}.pi-msg.assistant table{width:100%;border-collapse:collapse;margin:10px 0;font-size:13px}.pi-msg.assistant :is(th,td){border:1px solid var(--pi-border);padding:7px 12px;text-align:left}.pi-msg.assistant th{background:color-mix(in srgb,var(--pi-muted) 8%,transparent);font-weight:600}.pi-msg.assistant hr{border:none;border-top:1px solid var(--pi-border);margin:14px 0}.pi-hero{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;padding:24px 20px;overflow-y:auto}.pi-hero-title{margin:0;color:var(--pi-text);font-size:clamp(26px,4vw,40px);font-weight:500;letter-spacing:-.02em;text-align:center}.pi-composerbox{width:100%;max-width:780px;background:var(--pi-input);border:1px solid var(--pi-border);border-radius:16px;box-shadow:0 1px 2px #0f172a0d;padding:6px 6px 4px;display:flex;flex-direction:column}.pi-hero .pi-composerbox{box-shadow:0 8px 30px #0f172a14}.pi-boxinput{border:none;background:transparent;color:var(--pi-text);font:inherit;font-size:15px;line-height:1.55;padding:12px 12px 4px;resize:none;outline:none;min-height:52px;max-height:180px;width:100%}.pi-boxinput::placeholder{color:var(--pi-muted)}.pi-composerbox:focus-within{border-color:color-mix(in srgb,var(--pi-accent) 55%,var(--pi-border))}.pi-composerbar{display:flex;align-items:center;gap:4px;padding:6px}.pi-composerbar-spacer{flex:1}.pi-iconbtn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:8px;background:transparent;color:var(--pi-muted);cursor:pointer}.pi-iconbtn:hover{background:color-mix(in srgb,var(--pi-muted) 12%,transparent);color:var(--pi-text)}.pi-iconbtn:disabled{opacity:.4;cursor:default}.pi-roundsend,.pi-roundstop{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:8px;cursor:pointer}.pi-roundsend{background:var(--pi-text);color:var(--pi-bg)}.pi-roundsend:hover{opacity:.85}.pi-roundsend:disabled{opacity:.3;cursor:default}.pi-roundstop{background:color-mix(in srgb,var(--pi-accent) 16%,transparent);color:var(--pi-accent-strong)}.pi-stopsquare{width:11px;height:11px;border-radius:2px;background:currentColor}.pi-picker{position:relative}.pi-picker-btn{display:inline-flex;align-items:center;gap:4px;border:none;background:transparent;color:var(--pi-muted);font:inherit;font-size:13px;font-weight:600;border-radius:8px;padding:7px 8px;cursor:pointer;white-space:nowrap}.pi-picker-btn:hover{background:color-mix(in srgb,var(--pi-muted) 12%,transparent);color:var(--pi-text)}.pi-popover-scrim{position:fixed;top:0;right:0;bottom:0;left:0;border:none;background:transparent;cursor:default;z-index:40}.pi-popover{position:absolute;bottom:calc(100% + 8px);left:0;min-width:240px;max-width:320px;background:var(--pi-input);border:1px solid var(--pi-border);border-radius:12px;box-shadow:0 12px 32px #0f172a29;padding:6px;z-index:41;display:flex;flex-direction:column;gap:4px}.pi-popover-search{border:1px solid var(--pi-border);border-radius:9px;background:transparent;color:var(--pi-text);font:inherit;font-size:13px;padding:7px 10px;outline:none}.pi-popover-search::placeholder{color:var(--pi-muted)}.pi-popover-list{display:flex;flex-direction:column;gap:2px;max-height:280px;overflow-y:auto}.pi-popover-empty{color:var(--pi-muted);font-size:13px;padding:8px 10px}.pi-popover-item{display:flex;align-items:center;justify-content:space-between;gap:12px;border:none;background:transparent;color:var(--pi-text);font:inherit;font-size:14px;font-weight:500;text-align:left;border-radius:8px;padding:8px 10px;cursor:pointer;white-space:nowrap}.pi-popover-item:hover{background:color-mix(in srgb,var(--pi-muted) 10%,transparent)}.pi-popover-item.active{color:var(--pi-accent-strong);font-weight:600}.pi-chip{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;background:color-mix(in srgb,var(--pi-muted) 10%,transparent);border-radius:8px;padding:6px 6px 6px 10px;margin:8px 8px 0;font-size:12.5px;color:var(--pi-text)}.pi-chipname{font-family:JetBrains Mono,ui-monospace,monospace;font-size:12px;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pi-chipremove{display:inline-flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--pi-muted);border-radius:6px;padding:3px;cursor:pointer}.pi-chipremove:hover{color:#dc2626}.pi-suggestions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;max-width:780px}.pi-suggestion{border:1px solid var(--pi-border);background:transparent;color:var(--pi-muted);font:inherit;font-size:14px;border-radius:999px;padding:10px 18px;cursor:pointer}.pi-suggestion:hover{color:var(--pi-text);border-color:var(--pi-muted)}.pi-headericon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:8px;background:transparent;color:var(--pi-muted);cursor:pointer}.pi-headericon:hover{background:color-mix(in srgb,var(--pi-muted) 12%,transparent);color:var(--pi-text)}.pi-headericon.danger:hover{color:#dc2626;background:#dc262614}.pi-thread .pi-composerbox{max-width:780px;margin:0 auto 16px;width:calc(100% - 40px)}