:root{--bg: #FAF9F5;--surface: #F0EEE5;--surface-2: #EAE7DA;--surface-3: #E0DDD0;--line: #E6E3D6;--line-2: #D2CFC1;--ink: #2A2A28;--ink-dim: #6A6961;--ink-mute: #95938A;--clay: #C96442;--clay-hover:#B7553A;--clay-soft: #F5E2D6;--red: #B8412E;--red-soft: #FBE9E2;--green: #5B8C5A;--amber: #C96442;--sans: "Geist", -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;--serif: "Source Serif 4", "Newsreader", Georgia, serif;--mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--r-sm: 6px;--r-md: 10px;--r-lg: 16px;--r-xl: 22px;--shadow-sm: 0 1px 0 rgba(46,44,36,.04);--shadow-md: 0 1px 2px rgba(46,44,36,.04), 0 4px 12px rgba(46,44,36,.04)}*,*:before,*:after{box-sizing:border-box}html,body{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.55;letter-spacing:-.005em;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow:hidden}.app{--side-w: 260px;--preview-w: 0px;height:100vh;display:grid;grid-template-columns:var(--side-w) minmax(0,1fr) var(--preview-w);grid-template-rows:52px 1fr;grid-template-areas:"topbar  topbar  topbar" "side    main    preview";transition:grid-template-columns .22s ease}.app.side-collapsed{--side-w: 0px}.app.preview-open{--preview-w: clamp(320px, 560px, 50vw)}.app.preview-open.preview-resized{--preview-w: var(--preview-saved-w, 560px)}.app--restate{grid-template-columns:1fr;grid-template-areas:"topbar" "main"}.restate-frame{grid-area:main;width:100%;height:100%;border:0;background:var(--bg)}.topbar{grid-area:topbar;display:flex;align-items:center;border-bottom:1px solid var(--line);padding:0 20px;gap:24px;background:var(--bg)}.brand{display:flex;align-items:baseline;gap:10px}.brand .mark{font-family:var(--serif);font-weight:500;font-size:18px;letter-spacing:-.01em;color:var(--ink)}.brand .sub{font-size:12px;color:var(--ink-mute);letter-spacing:0}.meta-row{margin-left:auto;display:flex;align-items:center;gap:18px}.meta{display:flex;flex-direction:column;gap:1px;min-width:0}.meta .k{font-size:10px;color:var(--ink-mute);letter-spacing:.04em}.meta .v{font-size:12px;color:var(--ink);font-variant-numeric:tabular-nums;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.meta .v.dim{color:var(--ink-mute);font-style:italic}.pill{display:inline-flex;align-items:center;gap:7px;padding:4px 10px;border:1px solid var(--line-2);border-radius:999px;font-size:11px;color:var(--ink-dim);background:var(--surface)}.pill .dot{width:6px;height:6px;border-radius:50%;background:var(--ink-mute)}.pill.live .dot{background:var(--clay);animation:pulse 1.4s ease-in-out infinite}.pill.ok .dot{background:var(--green)}.pill.err .dot{background:var(--red)}@keyframes pulse{0%,to{box-shadow:0 0 #c9644273}50%{box-shadow:0 0 0 5px #c9644200}}.reset-btn{appearance:none;background:transparent;border:1px solid var(--line-2);color:var(--ink-dim);font:inherit;font-size:12px;padding:6px 12px;border-radius:var(--r-sm);cursor:pointer;transition:border-color .15s,color .15s,background .15s}.reset-btn:hover{border-color:var(--ink-dim);color:var(--ink);background:var(--surface)}.side{grid-area:side;border-right:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;min-height:0;overflow:hidden;width:var(--side-w)}.side>*{min-width:260px}.app.side-collapsed .side{border-right-color:transparent}.side-head{padding:18px 20px 12px;display:flex;align-items:baseline;justify-content:space-between}.side-head .title{font-family:var(--serif);font-size:15px;font-weight:500;color:var(--ink);letter-spacing:-.005em}.side-head .count{font-size:11px;color:var(--ink-mute);font-variant-numeric:tabular-nums}.history{flex:1;overflow-y:auto;padding:4px 10px 12px}.history-empty{padding:16px 12px;color:var(--ink-mute);font-size:12.5px;line-height:1.55}.history-item{padding:9px 12px;margin-bottom:2px;border-radius:var(--r-md);cursor:pointer;display:grid;grid-template-columns:auto 1fr;column-gap:8px;row-gap:2px;transition:background .12s;position:relative}.history-item:hover{background:var(--surface-2)}.history-item.active{background:var(--surface-3)}.history-item .marker{width:7px;height:7px;border-radius:50%;background:var(--ink-mute);align-self:center;font-size:0;margin-top:1px}.history-item .marker.ok{background:var(--green)}.history-item .marker.err{background:var(--red)}.history-item .marker.run{background:var(--clay);animation:pulse 1.4s ease-in-out infinite}.history-item .id{font-size:13px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-item .preview{grid-column:2;font-size:12px;color:var(--ink-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-item .time{grid-column:2;font-size:11px;color:var(--ink-mute);font-variant-numeric:tabular-nums}.side-foot{padding:14px 20px;border-top:1px solid var(--line);font-size:11px;line-height:1.7;color:var(--ink-mute)}.side-foot .sep{margin:0 4px;color:var(--line-2)}.side-foot kbd{display:inline-block;font-family:var(--mono);font-size:10px;padding:1px 5px;border:1px solid var(--line-2);border-radius:4px;background:var(--bg);color:var(--ink-dim);margin-right:3px}.main{grid-area:main;display:grid;grid-template-rows:1fr auto;min-height:0;background:var(--bg)}.stream{overflow-y:auto;padding:32px 0 12px;scroll-behavior:smooth}.stream-empty{height:100%;display:grid;place-items:center;text-align:center;padding:0 24px}.stream-empty .empty-inner{max-width:420px}.stream-empty .big{font-family:var(--serif);font-size:30px;font-weight:500;color:var(--ink);letter-spacing:-.015em;margin-bottom:12px}.stream-empty .hint{font-size:13.5px;line-height:1.6;color:var(--ink-mute)}.entry{display:grid;grid-template-columns:92px minmax(0,1fr);column-gap:16px;max-width:760px;margin:0 auto;padding:14px 24px;animation:fade-in .25s ease both}@keyframes fade-in{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}.entry .gutter{text-align:right;color:var(--ink-mute);font-size:12px;padding-top:4px;user-select:none}.entry .gutter .ts{display:block;margin-top:2px;color:var(--ink-mute);font-size:11px;font-variant-numeric:tabular-nums}.entry .body{min-width:0}.entry.user .gutter{color:var(--ink-dim)}.entry.user .body .content{display:inline-block;font-size:14px;line-height:1.55;color:var(--ink);background:var(--surface);border:1px solid var(--line);padding:10px 14px;border-radius:14px 14px 4px;max-width:100%;white-space:pre-wrap;overflow-wrap:anywhere}.entry.reply .gutter{color:var(--clay)}.entry.reply .body .content{font-size:14.5px;line-height:1.65;color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere}.entry.reply .body .content a{color:var(--clay);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2.5px}.entry.reply .body .content a:hover{color:var(--clay-hover)}.entry.reply .body pre.json{margin:8px 0 0;font-family:var(--mono);font-size:12px;color:var(--ink-dim);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:12px 14px;overflow-x:auto;white-space:pre-wrap;overflow-wrap:anywhere}.toolbar{margin-top:10px;display:flex;gap:6px;flex-wrap:wrap;align-items:center}.badge{display:inline-flex;align-items:center;font:inherit;font-size:11.5px;padding:4px 10px;border-radius:999px;border:1px solid var(--line-2);color:var(--ink-dim);background:var(--bg);text-decoration:none;cursor:pointer;transition:border-color .15s,color .15s,background .15s}.badge:hover{border-color:var(--clay);color:var(--clay);background:var(--clay-soft)}.badge.id{color:var(--ink);font-family:var(--mono);font-size:11px;font-variant-numeric:tabular-nums}.badge.warn{color:var(--red);border-color:#b8412e59}.badge.warn:hover{border-color:var(--red);color:var(--red);background:var(--red-soft)}.badge.copied{border-color:var(--clay);color:var(--clay);background:var(--clay-soft)}.icon-btn{margin-left:auto;appearance:none;display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;background:transparent;border:1px solid transparent;border-radius:var(--r-sm);color:var(--ink-mute);cursor:pointer;transition:border-color .15s,color .15s,background .15s}.icon-btn:hover{color:var(--ink);background:var(--surface)}.icon-btn.copied{color:var(--clay);background:var(--clay-soft)}.icon-btn svg{display:block}.entry.err .gutter{color:var(--red)}.entry.err .body .content{font-size:13px;color:var(--red);white-space:pre-wrap;overflow-wrap:anywhere;background:var(--red-soft);border:1px solid rgba(184,65,46,.18);border-radius:var(--r-md);padding:10px 14px}.entry.status .gutter{color:var(--clay)}.entry.status .body{display:flex;align-items:center;gap:12px}.entry.status .label{font-size:13px;color:var(--ink-dim)}.entry.status .rid{font-size:11px;font-family:var(--mono);color:var(--ink-mute)}.entry.status .restate-link{font-size:11px;font-family:var(--mono);color:var(--ink-mute);text-decoration:none;border-bottom:1px dotted currentColor}.entry.status .restate-link:hover{color:var(--ink-dim)}.entry.status .bars{display:inline-flex;gap:4px;align-items:center;height:14px}.entry.status .bars span{display:block;width:6px;height:6px;border-radius:50%;background:var(--clay);opacity:.35;animation:thinkdot 1.2s ease-in-out infinite}.entry.status .bars span:nth-child(1){animation-delay:0s}.entry.status .bars span:nth-child(2){animation-delay:.15s}.entry.status .bars span:nth-child(3){animation-delay:.3s}.entry.status .bars span:nth-child(4){display:none}.entry.status.done .bars span{animation:none;opacity:.35;transform:none}.entry.status.done .label{color:var(--ink-mute)}@keyframes thinkdot{0%,80%,to{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}.composer{padding:8px 24px 22px;background:var(--bg);display:flex;justify-content:center}.composer .input-wrap{position:relative;width:100%;max-width:760px;border:1px solid var(--line-2);border-radius:var(--r-xl);background:var(--surface);box-shadow:var(--shadow-md);transition:border-color .15s,box-shadow .15s,background .15s;display:flex;flex-direction:column}.composer .input-wrap:focus-within{border-color:var(--ink-mute);background:#f7f5ec}.composer textarea{width:100%;background:transparent;border:0;color:var(--ink);font-family:var(--sans);font-size:14.5px;line-height:1.55;padding:14px 18px 4px;min-height:56px;max-height:240px;resize:none;outline:none}.composer textarea::placeholder{color:var(--ink-mute)}.composer-actions{display:flex;align-items:center;gap:6px;padding:6px 10px 10px}.composer-actions .send{margin-left:auto}.send{appearance:none;display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:0;border-radius:50%;background:var(--clay);color:#faf9f5;cursor:pointer;transition:background .15s,transform .08s}.send:hover{background:var(--clay-hover)}.send:active{transform:scale(.96)}.send[disabled]{background:var(--surface-3);color:var(--ink-mute);cursor:not-allowed}.send .kbd{display:none}.attach-btn{appearance:none;display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:transparent;border:1px solid transparent;border-radius:50%;color:var(--ink-dim);cursor:pointer;transition:background .15s,color .15s,border-color .15s}.attach-btn:hover{background:var(--surface-2);color:var(--ink)}.attach-btn[disabled]{opacity:.4;cursor:not-allowed}.attachments{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 4px}.attachments:empty{display:none}.attachment{position:relative;display:inline-flex;align-items:center;gap:6px;padding:4px 10px 4px 4px;border:1px solid var(--line);border-radius:999px;background:var(--bg);font-size:12px;color:var(--ink-dim)}.attachment img{width:24px;height:24px;object-fit:cover;border-radius:50%}.attachment.uploading{color:var(--clay);border-color:var(--clay-soft);background:var(--clay-soft)}.attachment .x{appearance:none;border:0;background:transparent;color:var(--ink-mute);cursor:pointer;padding:0 2px;font-size:14px;line-height:1}.attachment .x:hover{color:var(--red)}.stream::-webkit-scrollbar,.history::-webkit-scrollbar{width:8px}.stream::-webkit-scrollbar-thumb,.history::-webkit-scrollbar-thumb{background:transparent;border-radius:4px}.stream:hover::-webkit-scrollbar-thumb,.history:hover::-webkit-scrollbar-thumb{background:var(--line-2)}.stream::-webkit-scrollbar-thumb:hover,.history::-webkit-scrollbar-thumb:hover{background:var(--ink-mute)}.meta-row :where(.cl-userButtonAvatarBox){width:28px;height:28px}.side-toggle{appearance:none;display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;margin-right:4px;padding:0;background:transparent;border:1px solid transparent;border-radius:var(--r-sm);color:var(--ink-dim);cursor:pointer;transition:background .15s,color .15s,border-color .15s}.side-toggle:hover{background:var(--surface);color:var(--ink);border-color:var(--line-2)}.preview{grid-area:preview;position:relative;display:flex;flex-direction:column;background:var(--surface);border-left:1px solid var(--line);min-width:0;overflow:hidden}.app:not(.preview-open) .preview{border-left-color:transparent}.preview-resizer{position:absolute;left:-3px;top:0;bottom:0;width:7px;cursor:col-resize;z-index:5;background:transparent;transition:background .15s}.preview-resizer:after{content:"";position:absolute;left:3px;top:0;bottom:0;width:1px;background:transparent}.preview-resizer:hover:after,.preview-resizer.dragging:after{background:var(--clay)}.app:not(.preview-open) .preview-resizer{display:none}.preview-head{display:flex;align-items:center;gap:8px;height:44px;padding:0 10px;border-bottom:1px solid var(--line);background:var(--surface);flex-shrink:0}.preview-devices{display:inline-flex;background:var(--bg);border:1px solid var(--line-2);border-radius:999px;padding:2px}.preview-device{appearance:none;display:inline-flex;align-items:center;justify-content:center;width:28px;height:24px;padding:0;background:transparent;border:0;border-radius:999px;color:var(--ink-mute);cursor:pointer;transition:background .15s,color .15s}.preview-device:hover{color:var(--ink)}.preview-device.active{background:var(--surface-3);color:var(--ink)}.preview-url{flex:1;min-width:0;font-family:var(--mono);font-size:11px;color:var(--ink-mute);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.preview-icon{appearance:none;display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;background:transparent;border:1px solid transparent;border-radius:var(--r-sm);color:var(--ink-mute);cursor:pointer;transition:background .15s,color .15s,border-color .15s;text-decoration:none}.preview-icon:hover{background:var(--bg);color:var(--ink);border-color:var(--line-2)}.preview-body{flex:1;min-height:0;background:var(--bg);display:flex;align-items:stretch;justify-content:center;padding:0;overflow:auto}.preview-body[data-device=mobile]{padding:24px 12px;align-items:flex-start}.preview-frame-wrap{flex:1;display:flex;min-height:0;width:100%;background:var(--bg)}.preview-body[data-device=mobile] .preview-frame-wrap{flex:0 0 auto;width:390px;max-width:100%;height:844px;max-height:100%;border:1px solid var(--line-2);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-md)}.preview-frame{flex:1;width:100%;height:100%;border:0;background:#fff}@media(max-width:720px){.app{grid-template-columns:minmax(0,1fr);grid-template-areas:"topbar" "main"}.side{position:fixed;top:52px;left:0;bottom:0;width:260px;z-index:30;transform:translate(-100%);transition:transform .22s ease;box-shadow:var(--shadow-md)}.app:not(.side-collapsed) .side{transform:translate(0)}.preview{position:fixed;inset:52px 0 0;z-index:31;transform:translate(100%);transition:transform .22s ease}.app.preview-open .preview{transform:translate(0)}.preview-resizer{display:none!important}}