:root{color-scheme:light;--sidebar-width: 286px;--bg: #ffffff;--bg-alt: #ffffff;--ink: #111827;--muted: #6b7280;--accent: #111827;--accent-2: #111827;--accent-3: #374151;--panel: rgba(255, 255, 255, .92);--panel-strong: #ffffff;--shadow: 0 12px 30px rgba(15, 23, 42, .08);--radius: 16px}*{box-sizing:border-box}html,body{max-width:100%;overflow-x:hidden}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--ink);-webkit-text-size-adjust:100%}#root{min-height:100vh;min-height:100dvh;overflow-x:hidden}.app{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;padding:0 0 146px;gap:0;width:100%;max-width:100%;overflow-x:hidden}.app.start-mode{padding-bottom:32px}.access-gate{position:fixed;top:0;right:0;bottom:0;left:0;z-index:120;background:#07090df2;user-select:none;-webkit-user-select:none;touch-action:none}.access-gate-circle{position:fixed;left:50%;top:50%;width:72px;height:72px;border-radius:999px;transform:translate(-50%,-50%);border:3px solid rgba(255,255,255,.78);background:radial-gradient(circle at 30% 30%,#f87171,#dc2626 72%);box-shadow:0 10px 30px #dc262673;touch-action:none;padding:0}.hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,auto);gap:24px;align-items:start;position:fixed;top:0;left:var(--sidebar-width);right:0;z-index:20;padding:12px 24px 10px;background:#ffffffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid #ececec;min-width:0}.hero>*{min-width:0}.hero-left{display:flex;align-items:center;gap:10px}.history-mobile-toggle{display:none}.eyebrow{letter-spacing:.2em;text-transform:uppercase;font-size:.72rem;color:var(--muted);margin:0 0 12px}.hero h1{font-family:inherit;font-size:clamp(1.45rem,1.3vw + 1.1rem,2rem);line-height:1.2;font-weight:600;margin:0}.subtitle{color:var(--muted);max-width:50ch;font-size:1rem;margin:0}.top-controls{display:flex;gap:10px;justify-content:flex-end;align-items:center;flex-wrap:wrap}.meta-pill{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:9px;background:#f8f8f8;border:1px solid #ececec;font-size:.72rem;color:var(--muted);max-width:100%}.meta-pill span{text-transform:uppercase;letter-spacing:.08em}.meta-pill strong{color:var(--ink);font-size:.74rem;font-weight:600;overflow-wrap:anywhere;word-break:break-word}.mode-pill strong{display:inline-flex;align-items:center}.mode-pill select{border:1px solid #d1d5db;border-radius:8px;background:#fff;color:#111827;font-size:.74rem;padding:2px 8px}.inspector-toggle{white-space:nowrap}.shell{display:block;width:100%;padding-top:82px;min-width:0}.shell>*{min-width:0}.workspace-layout{display:block}.workspace-content{margin-left:var(--sidebar-width);padding:0 24px;min-width:0;display:flex;flex-direction:column;align-items:center}.workspace-content>*{width:100%}.history-sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-width);background:#f9f9f9;border-right:1px solid #e5e7eb;border-radius:0;box-shadow:none;padding:8px 10px 10px;display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:6px;max-height:none;overflow:hidden;z-index:35}.history-sidebar-header{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-bottom:8px;border-bottom:1px solid #e5e7eb}.history-mobile-close{display:none}.history-sidebar-title{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:#6b7280;font-weight:700}.history-new-btn{width:auto;padding:6px 10px;font-size:.76rem;border-radius:8px;margin:0}.history-new-btn.ghost{border-radius:8px;background:#fff;border:1px solid #d1d5db;color:#374151;font-size:.78rem;padding:6px 10px}.history-list{display:flex;flex-direction:column;gap:3px;overflow-y:auto;min-height:0;padding-right:2px;align-content:flex-start}.history-item{border:1px solid transparent;border-radius:8px;padding:7px 9px;background:transparent;color:#111827;text-align:left;transition:border-color .14s ease,background-color .14s ease;align-self:stretch}.history-item:hover{border-color:#e4e4e7;background:#f2f2f2}.history-item.active{border-color:#e4e4e7;background:#ececec}.history-item-title{font-size:.8rem;line-height:1.24;font-weight:500;margin-bottom:4px;color:#111827}.history-item-meta{margin-top:5px;font-size:.64rem;letter-spacing:.06em;text-transform:uppercase;color:#6b7280}.history-empty{color:#6b7280;font-size:.82rem;line-height:1.35;padding:8px 4px}.history-error{color:#8f1f1f;background:#ffe0e0;border:1px solid #f2a5a5;border-radius:10px;padding:8px;font-size:.76rem;line-height:1.35}.chat{display:flex;flex-direction:column;gap:12px;min-height:0;min-width:0;width:min(100%,980px);max-width:none;margin:0 auto}.start-screen{min-height:calc(100vh - 190px);min-height:calc(100dvh - 190px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px}.start-title{margin:0;font-size:clamp(1.7rem,1.7vw + 1.1rem,2.4rem);line-height:1.2;font-weight:600;text-align:center;max-width:30ch}.start-composer{width:min(100%,760px);display:grid;gap:10px}.start-tool-mode{width:min(100%,760px);display:flex;justify-content:center}.start-tool-mode label{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;color:var(--muted)}.start-tool-mode select{border:1px solid #d1d5db;border-radius:10px;background:#fff;color:#111827;font-size:.82rem;padding:5px 10px}.start-suggestions{width:min(100%,760px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.start-suggestions .chip{width:100%}.conversation-layout{display:flex;justify-content:center;min-width:0;width:100%}.chat-window{background:transparent;border-radius:0;padding:0;overflow:visible;box-shadow:none;border:none;display:flex;flex-direction:column;gap:10px;width:min(100%,880px);min-width:0;margin:0 auto}.inline-suggestions{width:min(100%,980px);margin-right:auto}.suggestions-card{background:#f3f4f6;border-radius:14px;border:1px solid #e5e7eb;box-shadow:none;padding:12px}.suggestions-card h2{margin:0 0 10px;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.suggestions-empty{margin:0;color:var(--muted);font-size:.88rem;line-height:1.4}.bubble{padding:0;border-radius:0;margin-bottom:0;background:transparent;border:none;width:100%;box-shadow:none}.bubble.user{margin-left:auto;width:min(78%,680px);background:#ececec;border:1px solid #e4e4e7;border-radius:14px;padding:9px 11px;align-self:flex-end}.bubble.assistant{margin-right:auto;padding:0;align-self:flex-start;width:100%}.bubble-usage{margin-top:6px;color:var(--muted);font-size:.72rem;letter-spacing:.02em}.bubble-meta{display:flex;justify-content:flex-start;gap:10px;font-size:.68rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}.bubble-meta span:first-child{color:var(--ink);font-weight:700}.bubble-content{white-space:normal;line-height:1.42;overflow-wrap:anywhere;word-break:break-word}.bubble-content.streaming{opacity:.85}.bubble-progress-box{margin-top:6px;border:1px dashed #d1d5db;border-radius:12px;background:#f9fafb;padding:9px 10px}.bubble-progress-title{font-size:.78rem;line-height:1.2;font-weight:600;color:#4b5563}.bubble-progress-list{margin-top:6px;display:grid;gap:4px}.bubble-progress-line{font-size:.78rem;color:#6b7280}.bubble-content>:first-child{margin-top:0}.bubble-content>:last-child{margin-bottom:0}.bubble-content p{margin:0 0 .36em}.bubble-content p:last-child{margin-bottom:0}.bubble-content h1,.bubble-content h2,.bubble-content h3,.bubble-content h4,.bubble-content h5,.bubble-content h6{margin:.45em 0 .3em;line-height:1.2}.bubble-content ul,.bubble-content ol{margin:.15em 0 .32em 1.12em;padding:0}.bubble-content li{margin:.06em 0}.bubble-content code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.92em;background:#f3f4f6;padding:.1em .35em;border-radius:6px}.bubble-content pre{margin:.32em 0;background:#f3f4f6;padding:12px;border-radius:10px;overflow-x:auto;max-width:100%}.bubble-content blockquote{margin:.4em 0;padding-left:.7em;border-left:3px solid #d1d5db;color:var(--muted)}.bubble-content pre code{background:transparent;padding:0}.bubble-content a{color:#2563eb;text-decoration:underline}.markdown-table-wrap{margin:.4em 0;overflow-x:auto;max-width:100%;-webkit-overflow-scrolling:touch}.bubble-content table{width:max-content;min-width:100%;border-collapse:collapse;border:1px solid #d1d5db;background:#fff}.bubble-content thead tr{background:#f9fafb}.bubble-content th,.bubble-content td{border:1px solid #d1d5db;padding:6px 8px;text-align:left;vertical-align:top;line-height:1.35;white-space:nowrap}.bubble-content th{font-weight:700}.prompt-row,.followup-row{display:flex;flex-wrap:wrap;gap:8px;width:100%;min-width:0}.rail-row{display:grid;gap:8px}.chip{border-radius:10px;padding:9px 11px;border:1px solid #d1d5db;background:#fff;font-size:.82rem;text-align:left;line-height:1.35;cursor:pointer;transition:border-color .15s ease,background-color .15s ease;max-width:100%;min-width:0}.chip:hover{border-color:#9ca3af;background:#f9fafb}.chip.followup{border-color:#d1d5db;color:var(--ink)}.chip.followup:hover{border-color:#9ca3af;color:var(--ink)}.rail-row .chip{width:100%}.error{background:#ffe0e0;border:1px solid #f2a5a5;color:#8f1f1f;padding:10px 12px;border-radius:12px}.composer{position:fixed;left:var(--sidebar-width);right:0;bottom:0;z-index:30;background:linear-gradient(to top,#fffffffa 60%,#ffffffdb 82%,#fff0);border-radius:0;padding:12px 24px 10px;display:grid;gap:8px;justify-items:center;box-shadow:none;border-top:none;min-width:0;-webkit-backdrop-filter:none;backdrop-filter:none}.input-shell{position:relative;width:min(100%,880px)}textarea{resize:none;border-radius:20px;border:1px solid #d4d4d8;padding:10px 56px 10px 14px;font-family:inherit;font-size:.95rem;line-height:1.4;background:#fff;box-shadow:0 2px 8px #0f172a0d;width:100%}.send-fab{position:absolute;right:10px;bottom:10px;border:1px solid #cfcfd4;background:#f4f4f5;color:#4b5563;border-radius:999px;padding:5px 10px;font-size:.74rem;font-weight:600}.send-fab:hover{border-color:#9ca3af;background:#f3f4f6;color:#111827}.composer-actions{display:flex;justify-content:flex-start;gap:8px;width:min(100%,880px)}button{border:none;font-family:inherit;font-weight:600;cursor:pointer}button.primary{background:#111827;color:#fff;padding:9px 16px;border-radius:999px}button.ghost{background:#fff;color:#374151;padding:8px 13px;border-radius:999px;border:1px solid #d1d5db}button:disabled{opacity:.6;cursor:not-allowed}.inspector-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#110e0c59;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:40}.history-overlay{display:none}.inspector-overlay.open{opacity:1;pointer-events:auto}.inspector-drawer{position:fixed;top:0;right:0;height:100vh;height:100dvh;width:min(520px,92vw);transform:translate(104%);transition:transform .24s ease;background:#fff;border-left:1px solid #e5e7eb;box-shadow:-16px 0 36px #0f172a24;z-index:50;display:flex;flex-direction:column;padding:18px 16px 14px}.inspector-drawer.open{transform:translate(0)}.inspector-header{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.inspector-close{border:1px solid rgba(31,27,23,.24);background:#fff;color:var(--ink);border-radius:10px;padding:8px 10px}.panel-title h2{margin:0 0 4px;font-family:Fraunces,serif}.panel-title p{margin:0;color:var(--muted);font-size:.9rem}.panel-content{flex:1;min-height:0;margin-top:16px;overflow-y:auto;display:grid;gap:12px;padding-right:4px}.event{background:#fff;border-radius:12px;padding:12px 14px;border:1px solid #e5e7eb}.event.tool_call{border-left:3px solid #9ca3af}.event.tool_result{border-left:3px solid #6b7280}.event-header{display:flex;justify-content:space-between;font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}.event-title{font-weight:600;margin:6px 0}.event-detail{white-space:pre-wrap;background:#f3f4f6;padding:8px;border-radius:10px;font-size:.78rem;overflow-wrap:anywhere;word-break:break-word}.event-result-meta{font-size:.75rem;color:var(--muted);margin-bottom:6px}.event-preview pre{background:#f3f4f6;padding:8px;border-radius:10px;font-size:.75rem;overflow-x:auto;max-width:100%}img,video,canvas,svg{max-width:100%;height:auto}.empty{color:var(--muted);font-size:.9rem}.footer{text-align:center;color:var(--muted);font-size:.85rem}@media (max-width: 1080px){:root{--sidebar-width: 246px}.hero{grid-template-columns:minmax(0,1fr) auto;gap:16px;padding:14px 16px 12px}.top-controls{justify-items:end}.conversation-layout{display:flex}.shell{padding-top:84px}.workspace-content{padding:0 16px}.composer{padding:12px 16px 10px}}@media (max-width: 760px){.app{--sidebar-width: 0px;padding:0 4.5vw 190px;gap:0}.app.start-mode{padding-bottom:20px}.hero{grid-template-columns:minmax(0,1fr) auto;gap:10px;left:0;padding:12px 4.5vw 10px}.hero h1{display:none}.top-controls{display:flex;justify-content:flex-end;align-items:center;gap:8px}.history-mobile-toggle{display:inline-flex;align-items:center;padding:7px 12px;font-size:.78rem}.top-controls .meta-pill{display:none}.top-controls .inspector-toggle{padding:7px 12px;font-size:.78rem}.meta-pill{font-size:.72rem}.meta-pill strong{font-size:.74rem}.shell{padding-top:78px}.history-sidebar{position:fixed;left:0;top:0;bottom:0;width:min(300px,86vw);background:#fff;border:none;border-right:1px solid #e5e7eb;border-radius:0;padding:6px 8px 8px;max-height:100vh;grid-template-rows:auto minmax(0,1fr) auto;gap:6px;z-index:55;transform:translate(-104%);transition:transform .24s ease;box-shadow:16px 0 34px #0f172a2e}.history-sidebar.mobile-open{transform:translate(0)}.history-sidebar-header{min-height:30px;gap:8px;padding:0 0 8px;margin-bottom:0;justify-content:space-between;border-bottom:1px solid #ececec}.history-mobile-close.ghost{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;border-radius:8px;font-size:.86rem;font-weight:700;line-height:1;background:#f4f4f5;border:1px solid #d1d5db;color:#4b5563}.history-new-btn.ghost{width:auto;margin:0;padding:7px 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10px;justify-items:stretch}.composer-actions{flex-direction:row}.inspector-drawer{width:min(420px,100vw)}}@media (max-width: 480px){.app{--sidebar-width: 0px;padding:0 4vw 190px}.app.start-mode{padding-bottom:16px}.hero h1{font-size:2rem}.shell{padding-top:74px}.bubble-meta{font-size:.62rem}.composer{left:0;padding:12px 4vw 10px}.start-screen{padding-top:16vh}.inspector-drawer{width:100vw}}