:root{color-scheme:light;--paper:#f2f5f3;--surface:#ffffff;--ink:#20372e;--muted:#52685c;--line:#d4ddd3;--green:#255c43;--soft:#eaf0e6;--warning:#8e3c25;--warning-bg:#fcf0e8;--focus:#227c68;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.55;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,select,input[type=checkbox],input[type=range]{cursor:pointer}button{color:var(--green);background:var(--soft);border:1px solid transparent;border-radius:8px;padding:9px 14px;font-weight:600}button:hover{background:#dbe8d7}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px}::selection{color:#fff;background:var(--green)}a{color:inherit;text-underline-offset:4px}input{accent-color:var(--green);caret-color:var(--green)}[hidden]{display:none!important}.skip{position:absolute;top:-70px;left:20px;background:var(--surface);padding:10px;z-index:4}.skip:focus{top:10px}
.topbar{height:86px;padding:0 5vw;border-bottom:1px solid var(--line);display:flex;gap:24px;align-items:center;background:var(--surface)}.brand{display:flex;gap:10px;align-items:center;text-decoration:none;font-size:27px;font-weight:750;letter-spacing:-.035em}.brand svg{width:31px;height:31px;fill:none;stroke:var(--green);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.preview-label{font-size:12px;color:var(--muted);border-left:1px solid var(--line);padding-left:24px}.connection{margin-left:auto;font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px}.connection::before{content:"";width:7px;height:7px;border-radius:50%;background:#85998b}.connection[data-state=ready]::before{background:var(--green)}.connection[data-state=error]{color:var(--warning)}.connection[data-state=error]::before{background:var(--warning)}
main{max-width:1420px;margin:auto;padding:46px 5vw 64px}.intro{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:34px}.intro h1{font-size:clamp(26px,3vw,38px);line-height:1.16;letter-spacing:-.035em;margin:0 0 10px;font-weight:650;text-wrap:balance}.intro p{color:var(--muted);margin:0}.quiet{background:transparent;border-color:var(--line);white-space:nowrap;font-size:13px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:48px;align-items:start}.timeline{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface)}.room-heading{padding:25px 30px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:start;gap:18px}.room-heading h2{margin:0 0 4px;font-size:17px;font-weight:650;letter-spacing:-.015em}.room-heading p{margin:0;color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}.sample-label{font-size:12px;font-weight:600;letter-spacing:.035em;text-transform:uppercase;color:var(--muted);white-space:nowrap;margin-top:5px}.activity{padding:12px 30px 18px;min-height:280px}.activity[aria-busy=true]{opacity:.6}.event{position:relative;padding:22px 0;border-bottom:1px solid #e8ece5}.event:last-child{border-bottom:0}.event-head{display:flex;align-items:center;gap:9px;flex-wrap:wrap;font-size:12px}.actor{font-weight:700}.time{margin-left:auto;color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}.event p{margin:8px 0 0;font-size:14px;max-width:70ch;overflow-wrap:anywhere}.kind{font-size:12px;padding:2px 7px;border-radius:5px;background:var(--soft);color:var(--green)}.event[data-kind=decision] .kind{background:#dcebe4;color:#174b36}.event[data-kind=failure] .kind{color:var(--warning);background:var(--warning-bg)}.event[data-kind=review_requested] .kind{color:#684825;background:#f2e9d4}.event[data-human=true] .actor{color:#194b35}.burst{margin:13px 0;background:var(--soft);border-radius:12px}.burst summary{list-style:none;cursor:pointer;padding:17px 18px;display:flex;gap:12px;align-items:center}.burst summary::-webkit-details-marker{display:none}.burst summary:hover{background:#e1eada;border-radius:12px}.chevron{height:17px;width:17px;flex:none;fill:none;stroke:var(--green);stroke-width:1.8;transition:transform .16s ease-out}.burst[open] .chevron{transform:rotate(90deg)}.burst-title{font-size:13px;font-weight:650}.burst-subtitle{font-size:12px;color:var(--muted);margin-top:2px}.burst .duration{font-variant-numeric:tabular-nums;color:var(--muted);font-size:12px;margin-left:auto;white-space:nowrap}.expanded{margin:0 18px 0 47px;padding:0 0 6px}.expanded .event{padding:14px 0;border-color:#cedbca}.expanded .event p{font-size:12px}.empty{text-align:center;padding:62px 15px;color:var(--muted)}.empty h3{color:var(--ink);font-size:18px;margin:0 0 8px}.empty p{margin:0;font-size:13px}.timeline-footer{border-top:1px solid var(--line);padding:18px 28px;display:flex;align-items:center;gap:16px}.timeline-footer button{font-size:12px;background:transparent;padding-left:0}.timeline-footer button:hover{background:var(--soft);padding-left:12px}.timeline-footer button span{padding-left:15px;font-size:17px}.timeline-footer>span{color:var(--muted);font-size:12px}
.settings{padding-top:8px}.settings h2{font-size:16px;line-height:1.4;letter-spacing:-.01em;margin:0 0 12px}.settings>p{font-size:13px;color:var(--muted);margin:0 0 25px}.switch-row{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px;font-weight:650;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;margin-bottom:24px}.switch-row input{width:18px;height:18px;flex:none}.field{display:block;font-size:12px;font-weight:600;margin-bottom:23px}.field select{display:block;width:100%;margin-top:9px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:7px;padding:10px 9px;font-size:12px}.field output{display:block;font-size:12px;color:var(--muted);font-weight:400;margin-top:8px;font-variant-numeric:tabular-nums}.field input[type=range]{width:100%;margin:14px 0 0}.how-to{border-top:1px solid var(--line);padding-top:22px;margin-top:25px}.how-to h3{font-size:13px;margin:0 0 8px}.how-to p{font-size:12px;color:var(--muted);margin:0}.settings .runtime-note{font-size:12px;line-height:1.6;margin-top:26px}.error{padding:16px 25px;background:var(--warning-bg);color:var(--warning)}.error p{font-size:13px;margin:0 0 10px}.error button{font-size:12px}
@media(max-width:1000px){.workspace{grid-template-columns:minmax(0,1fr) 230px;gap:27px}.activity{padding:10px 22px}.room-heading{padding:22px}.sample-label{display:none}.timeline-footer{padding:16px 20px;flex-wrap:wrap;gap:4px}.topbar{gap:16px}}
@media(max-width:720px){.topbar{height:72px;padding:0 22px}.brand{font-size:24px}.preview-label{display:none}.connection{font-size:12px;gap:6px}.connection::before{width:6px;height:6px}main{padding:30px 20px 40px}.intro{align-items:start;margin-bottom:25px}.intro p{font-size:12px}.intro h1{max-width:230px}.quiet{padding:7px 10px;font-size:12px}.workspace{display:flex;flex-direction:column;gap:30px}.timeline{width:100%;order:1}.settings{width:100%;order:0;display:grid;grid-template-columns:1fr 1fr;column-gap:20px}.settings h2,.settings>p,.how-to,.runtime-note{display:none}.switch-row{grid-column:1/-1;margin-bottom:15px;padding:12px 0}.field{margin-bottom:14px}.field:last-of-type{grid-column:1/-1}.field output{display:inline;float:right;margin:0}.field select{margin-top:7px}.field input[type=range]{margin-top:9px}.room-heading{padding:20px}.activity{padding:7px 20px 12px}.event p{font-size:13px}.burst summary{padding:15px 13px;gap:8px}.burst-title{font-size:12px}.expanded{margin-left:32px;margin-right:13px}.duration{display:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.field input[type=search]{display:block;width:100%;min-height:44px;padding:10px;margin-top:9px;border:1px solid var(--line);border-radius:7px;background:var(--surface);color:var(--ink)}
input::placeholder{opacity:1}
.activity[aria-busy=true]{opacity:1}
input::placeholder{color:var(--muted)}.activity{min-height:350px}.exchange{border-bottom:1px solid var(--line)}.exchange:last-child{border-bottom:0}.exchange-heading{padding:22px 0;cursor:pointer;list-style-position:outside;margin-left:18px}.exchange-heading:hover{color:var(--green)}.exchange-title{font-size:15px;font-weight:650;text-transform:capitalize;overflow-wrap:anywhere}.recorded{display:block;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;margin-top:4px}.exchange-body{padding:0 0 24px}.message{padding:18px 0}.message+.message{border-top:1px solid #e8ece5}.message h3{font-size:13px;margin:0 0 12px}.message-text{font-family:inherit;font-size:14px;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere;max-height:30rem;overflow:auto;padding:0 12px 0 0;margin:0;tab-size:4;scrollbar-color:#85998b var(--paper)}.message-text:focus-visible{outline:2px solid var(--focus);outline-offset:3px}.message-text::selection{background:var(--green);color:white}.provenance{margin-top:14px;color:var(--muted);font-size:12px}.provenance summary{cursor:pointer;min-height:32px;padding:5px 0}.provenance p{overflow-wrap:anywhere;font-variant-numeric:tabular-nums;margin:6px 0}.turn-status,.tools{color:var(--muted);font-size:12px;margin:12px 0 0}.exports{border-top:1px solid var(--line);padding-top:20px}.exports h3{font-size:13px;margin:0 0 12px}.exports a{display:block;margin:10px 0;font-size:13px;min-height:32px}.exports p{font-size:12px;color:var(--muted)}.how-to p+p{margin-top:12px}.timeline-footer a{font-size:12px;white-space:nowrap}.loading{color:var(--muted);font-size:14px;padding:24px 0}.connection[data-state=paused]::before{background:#8b692e}button,.quiet{min-height:44px}input[type=checkbox]{min-width:22px;min-height:22px}
@media(max-width:720px){.settings{display:block;order:0}.settings h2{display:block;margin-bottom:15px}.settings>p,.how-to,.settings .runtime-note{display:none}.field{display:inline-block;vertical-align:top;width:calc(50% - 12px);margin-right:12px}.field:last-of-type{margin-right:0}.switch-row{padding:9px 0;margin-bottom:12px}.exports{padding-top:10px}.exports h3,.exports p{display:none}.exports a{display:inline-block;margin:0 18px 0 0;padding:7px 0;min-height:40px}.workspace{gap:20px}.intro h1{max-width:unset}.intro{display:block}.intro .quiet{margin-top:20px}.message-text{font-size:13px;max-height:25rem}.connection{max-width:140px}.exchange-title{font-size:14px}}