@font-face{font-family:Inter;src:url('assets/InterVariable.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--bg:#fafafa;--paper:#fff;--ink:#18181b;--muted:#66666f;--line:#e4e4e7;--soft:#f4f4f5;--warn:#875014;--warn-bg:#fff6e9;--bad:#a83232;--bad-bg:#fff0ef;--good:#376449}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:13px/1.6 Inter,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit}button,input,select,textarea{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:36px;padding:8px 12px;border:1px solid #d4d4d8;border-radius:6px;background:white;color:var(--ink);font-size:12px;text-decoration:none;cursor:pointer;font-weight:500}button:hover,.button:hover{background:var(--soft)}button:disabled{opacity:.45;cursor:default}.primary{background:var(--ink);border-color:var(--ink);color:white}.primary:hover{background:#343438}.danger{color:var(--bad);border-color:#e6bdbb}.link{border:0;background:none;padding:0;min-height:32px;text-decoration:underline;text-underline-offset:4px;justify-content:start}.muted{color:var(--muted)}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.25}h1{font-size:36px;font-weight:560;letter-spacing:-1.4px}h2{font-size:28px;font-weight:570;letter-spacing:-.8px}h3{font-size:14px;font-weight:600;letter-spacing:-.2px}small{font-size:11px;color:var(--muted)}.eyebrow,.navlabel{font-size:10px;letter-spacing:1.5px;color:var(--muted);font-weight:550}.eyebrow{margin-bottom:8px}.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.storybar{padding:16px 32px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);background:white}.brand{display:flex;align-items:center;gap:16px;text-decoration:none}.brand img{width:100px}.brand span{padding-left:16px;border-left:1px solid var(--line);font-size:12px;color:var(--muted)}.concept{font-size:9px;letter-spacing:1px;color:var(--muted)}main{max-width:1600px;margin:auto;padding:32px}.intro{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:32px}.intro .muted{margin-top:8px}.position{display:grid;gap:8px;justify-items:end;color:var(--muted);font-size:11px}#position{min-width:48px;text-align:center}#scene-strip{display:flex;gap:4px;overflow:auto;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:32px}#scene-strip a{font-size:11px;color:var(--muted);white-space:nowrap;padding:8px;border-radius:4px;text-decoration:none}#scene-strip a[aria-current=step]{background:var(--ink);color:white}#scene-strip b{font-weight:400;opacity:.6;margin-right:8px}.sceneheading{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:16px}.sceneheading h2{font-size:18px;letter-spacing:-.4px}.sceneheading p{font-size:12px;color:var(--muted);margin-top:4px}.badge{display:inline-flex;align-items:center;white-space:nowrap;font-size:10px;border:1px solid var(--line);border-radius:4px;padding:4px 8px;background:white}.badge.warn{color:var(--warn);background:var(--warn-bg);border-color:#ead5b5}.badge.bad{color:var(--bad);background:var(--bad-bg);border-color:#efceca}.badge.good{color:var(--good)}.prototype{background:white;border:1px solid var(--line);border-radius:8px;overflow:hidden}.app-shell{display:grid;grid-template-columns:192px minmax(0,1fr);min-height:700px}.sidebar{display:flex;flex-direction:column;border-right:1px solid var(--line);padding:32px 16px 16px;gap:4px}.sidebar>img{width:112px;margin:0 8px 32px}.org{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:var(--soft);border-radius:4px;margin-bottom:16px;font-size:12px}.navlabel{margin:16px 8px 4px;font-size:9px}.navitem{display:block;padding:8px 12px;color:var(--muted);text-decoration:none;border-radius:4px;font-size:12px}.navitem.active{background:#ededf0;color:var(--ink);font-weight:550;box-shadow:inset 2px 0 var(--ink)}.sidebar-footer{display:grid;gap:4px;margin-top:auto;padding:32px 8px 8px;font-size:11px;color:var(--muted)}.sidebar-footer b{color:var(--ink);font-weight:500}.sidebar-footer small{font-size:9px}.workspace{min-width:0;background:var(--bg)}.topbar{height:56px;padding:0 32px;display:flex;align-items:center;justify-content:space-between;background:white;border-bottom:1px solid var(--line);font-size:11px;color:var(--muted)}.topbar i{font-style:normal;padding:0 8px;color:#a1a1aa}.topbar b{font-weight:500;color:var(--ink)}.avatar{background:var(--soft);width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:9px}.screen{padding:32px;display:grid;gap:32px;align-content:start}.pagehead{display:flex;justify-content:space-between;align-items:start;gap:16px}.pagehead p{font-size:12px;color:var(--muted);margin-top:8px;max-width:72ch}.tabs{display:flex;gap:32px;border-bottom:1px solid var(--line);overflow:auto}.tabs a{padding-bottom:12px;text-decoration:none;font-size:12px;white-space:nowrap;color:var(--muted)}.tabs .active{color:var(--ink);border-bottom:2px solid var(--ink)}.band{display:grid;grid-template-columns:repeat(4,1fr);background:white;border:1px solid var(--line);border-radius:6px;padding:16px 0}.stat{padding:0 16px;border-right:1px solid var(--line)}.stat:last-child{border:0}.stat span{font-size:11px;color:var(--muted)}.stat strong{display:block;font-size:24px;font-weight:550;letter-spacing:-.7px}.stat small{display:block;font-size:10px}.surface{background:white;border:1px solid var(--line);padding:16px;border-radius:6px;min-width:0}.surface>p{color:var(--muted);font-size:12px;margin-top:8px}.sectionhead{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.sectionhead small{display:block;margin-top:4px}.row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}.row:last-child{border:0;padding-bottom:0}.row:first-child{padding-top:0}.row p{font-size:12px;color:var(--muted);margin-top:4px}.row b{font-size:13px;font-weight:550}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{color:var(--muted);font-size:10px;font-weight:500;white-space:nowrap;padding:8px 16px 12px 0;border-bottom:1px solid var(--line)}td{padding:16px 16px 16px 0;border-bottom:1px solid var(--line)}tr:last-child td{border-bottom:0}th:last-child,td:last-child{padding-right:0}td small{display:block;font-size:10px;margin-top:4px}td b{font-weight:550}.toolbar{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:16px}.toolbar label{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:11px}.toolbar input{width:240px}.toolbar small{margin-left:auto}.field{display:grid;gap:8px;font-size:12px;margin-bottom:16px}.field:last-child{margin-bottom:0}input,select,textarea{border:1px solid #c9c9ce;border-radius:5px;background:white;color:var(--ink);padding:8px 12px;max-width:100%;min-width:0}textarea{min-height:128px;resize:vertical;font:12px/1.8 ui-monospace,monospace}.form{max-width:720px;display:grid;gap:32px}.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.choice{display:grid;justify-content:stretch;text-align:left;gap:8px;padding:16px;min-height:128px;border:1px solid var(--line);border-radius:6px;background:white;text-decoration:none}.choice span{font-size:22px}.choice small{font-size:11px}.choice:hover{border-color:#a1a1aa}.split{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:32px}.stack{display:grid;gap:16px}.kv{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px}.kv:last-child{border:0}.kv span{color:var(--muted)}.kv b{font-weight:500;text-align:right}.mono,code,pre{font:11px/1.8 ui-monospace,SFMono-Regular,monospace}.code{background:var(--soft);border-radius:4px;padding:16px;overflow:auto;white-space:pre;margin:0}.plus{color:var(--good)}.minus{color:var(--bad)}.notice{padding:16px;border:1px solid #ead5b5;border-radius:6px;background:var(--warn-bg);color:var(--warn);font-size:12px}.notice.bad{background:var(--bad-bg);color:var(--bad);border-color:#efceca}.graph{background-image:radial-gradient(#d8d8de .8px,transparent .8px);background-size:16px 16px;padding:32px;display:grid;grid-template-columns:1fr 48px 1fr 48px 1fr;align-items:center;min-height:240px;border:1px solid var(--line);border-radius:6px}.node{display:grid;gap:8px;justify-content:stretch;text-align:left;padding:16px;width:100%;background:white;min-height:100px;box-shadow:0 2px 8px #00000004}.node b{font-size:12px}.node small{font-size:10px}.edge{text-align:center;color:#777;font-size:24px}.graph-label{font-size:10px;letter-spacing:1px;color:var(--muted);margin-bottom:8px}.legend{display:flex;gap:16px;align-items:center;color:var(--muted);font-size:11px;margin-top:16px}.timeline{padding:0;margin:0;list-style:none}.timeline li{position:relative;margin-left:8px;padding:0 0 32px 32px;border-left:1px solid var(--line)}.timeline li:before{content:'';position:absolute;left:-5px;top:4px;width:8px;height:8px;background:white;border:1px solid #999;border-radius:50%}.timeline li.done:before{background:var(--ink);border-color:var(--ink)}.timeline li.current:before{background:var(--warn-bg);border-color:var(--warn)}.timeline li:last-child{border:0;padding-bottom:0}.timeline b{font-weight:550}.timeline p{font-size:12px;color:var(--muted);margin-top:4px}.empty{text-align:center;padding:48px 16px}.empty>span{font-size:36px;color:#a1a1aa}.empty h3{font-size:20px;margin:16px 0 8px}.empty p{max-width:52ch;margin:0 auto 16px;color:var(--muted)}.notes{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:32px}.notes h3{font-size:10px;letter-spacing:1px;text-transform:uppercase;margin-bottom:8px;color:var(--muted)}.notes p{font-size:12px;color:var(--muted);line-height:1.8}footer{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding-top:16px;margin-top:32px;font-size:9px;letter-spacing:.6px;color:var(--muted)}dialog{width:min(800px,calc(100% - 32px));border:1px solid var(--line);border-radius:8px;padding:32px;max-height:85vh;color:var(--ink)}dialog::backdrop{background:#18181b66}dialog>header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:32px}dialog h2{font-size:22px}#dialog-body{display:grid;gap:16px}#dialog-body p{color:var(--muted)}.index-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.index-grid a{padding:16px;border:1px solid var(--line);text-decoration:none;border-radius:4px}.index-grid small{display:block}.check{display:flex;align-items:start;gap:8px;font-size:12px}.check input{margin-top:4px}.skip{position:fixed;top:-100px;background:white;padding:16px;z-index:10}.skip:focus{top:0}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}:focus-visible{outline:2px solid #465f8b;outline-offset:4px}[hidden]{display:none!important}
@media(max-width:1280px){.split{grid-template-columns:1fr}.concept{display:none}.graph{padding:16px;grid-template-columns:1fr 32px 1fr 32px 1fr}.topbar,.screen{padding-left:16px;padding-right:16px}}
@media(max-width:800px){main{padding:16px}.storybar{padding:16px;flex-wrap:wrap}.intro{align-items:start;gap:16px}h1{font-size:28px}.app-shell{grid-template-columns:1fr}.sidebar{display:none}.sceneheading>.badge{display:none}.notes{grid-template-columns:1fr;gap:16px}.band{grid-template-columns:1fr 1fr;gap:16px}.stat:nth-child(2){border:0}.choices{grid-template-columns:1fr}.pagehead{flex-wrap:wrap}.position>span{display:none}.screen{gap:32px}.graph{grid-template-columns:1fr;gap:8px}.edge{transform:rotate(90deg)}.node{min-height:80px}.graph-label{margin-top:16px}.toolbar input{width:180px}footer{flex-direction:column}.topbar{font-size:10px}.intro .muted{font-size:12px}.intro{margin-bottom:16px}#scene-strip{margin-bottom:16px}.index-grid{grid-template-columns:1fr}}
@media print{@page{size:1440px 1280px;margin:32px}body{background:white}.print-page{break-after:page}.print-page:last-child{break-after:auto}.print-page .sceneheading{margin-bottom:16px}.print-page .app-shell{min-height:700px}.print-page .notes{margin-top:32px}.print-page footer{margin-top:16px}.print-page .sidebar{display:flex}.print-page .split{grid-template-columns:minmax(0,1fr) 280px}.print-page .graph{grid-template-columns:1fr 48px 1fr 48px 1fr}.print-page .edge{transform:none}.print-page .screen{padding:32px}.print-page .app-shell{grid-template-columns:192px minmax(0,1fr)}.print-page .band{grid-template-columns:repeat(4,1fr)}.print-page .choices,.print-page .notes{grid-template-columns:repeat(3,1fr)}}

.position .actions{flex-wrap:nowrap}.position{flex-shrink:0}