:root{font-family:system-ui,sans-serif;color:#ebdbb2;background:#1d2021;color-scheme:dark;font-size:14px}
*{box-sizing:border-box}
body[data-read-only=true] .edit-control{display:none!important}
body{margin:0;height:100vh;display:flex;flex-direction:column}
button,input,textarea,select{font:inherit;border:1px solid #665c54;border-radius:5px;background:#32302f;color:#ebdbb2;padding:7px 10px}
button{cursor:pointer;white-space:nowrap}
button:hover:not(:disabled),button.pending:hover{background:#504945;border-color:#a89984}
button:disabled:not(.pending){opacity:.4;cursor:default}
button.primary{background:#79740e;border-color:#98971a;color:#fbf1c7}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid #83a598;outline-offset:2px}
header{padding:14px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #504945}
.brand{font-size:23px;letter-spacing:-.7px;color:#fabd2f}
.brand span{font-size:12px;color:#a89984;letter-spacing:.2px;font-weight:400;margin-left:12px}
.history,.tools,.location{display:flex;align-items:center;gap:8px}
.location{padding:10px 20px;background:#282828;border-bottom:1px solid #504945}
#breadcrumbs{display:flex;flex:1;min-width:0;align-items:center;gap:6px;overflow:auto}
#breadcrumbs button{flex-shrink:0;border:0;background:transparent;color:#83a598}
#breadcrumbs button[aria-current]{color:#ebdbb2;font-weight:600}
#back,#manage-overlays{flex-shrink:0}
#choose-overlay{min-width:0;max-width:24rem;overflow:hidden;text-overflow:ellipsis}
#save{min-width:64px}
#save[data-dirty=false]{background:#79740e;border-color:#98971a}
#save[data-dirty=true]{background:#fabd2f;border-color:#fabd2f;color:#282828}
#save-revision{font-size:12px;color:#bdae93;white-space:nowrap;font-variant-numeric:tabular-nums}
.history-divider{color:#928374}
#view-status{color:#b8bb26;white-space:nowrap;font-size:12px}
#error{padding:12px 20px;background:#442724;color:#fb9c8a;border-bottom:1px solid #cc241d}
main{display:flex;flex:1;min-height:0}
.workspace{flex:1;min-width:0;display:flex;flex-direction:column}
.tools{padding:12px 16px;flex-wrap:wrap;border-bottom:1px solid #3c3836}
#literal-type{width:auto;max-width:180px}
dialog{width:min(700px,90vw);max-height:85vh;overflow:auto;background:#282828;color:#ebdbb2;border:1px solid #665c54;border-radius:8px;padding:24px}
dialog::backdrop{background:#0008}
dialog>.row{align-items:center;justify-content:space-between}
dialog .row label{flex:1}
#type-error{color:#fb9c8a;padding:12px 0}
#counts{font-size:12px;color:#a89984;margin-left:auto}
#connection-menu{position:fixed;margin:0;padding:6px;background:#282828;border:1px solid #665c54;border-radius:6px;box-shadow:0 5px 18px #0006}
#connection-menu button{display:block;width:100%;text-align:left;border:0}
#canvas-wrap{flex:1;min-height:0;position:relative;overflow:hidden}
canvas{display:block;width:100%;height:100%;outline:none}
#busy{position:absolute;inset:0;background:#1d202160;display:grid;place-items:center;pointer-events:all;font-size:18px;color:#fabd2f}
#busy[hidden]{display:none}
footer{padding:10px 16px;color:#928374;font-size:11px;border-top:1px solid #3c3836}
aside{width:330px;overflow:auto;padding:20px;background:#282828;border-left:1px solid #504945}
.eyebrow{letter-spacing:2px;color:#bdae93;font-size:10px;margin-bottom:18px}
aside>.eyebrow,#inspector,#inspector *{font-size:1rem}
h2{font-size:19px;margin:0 0 8px;color:#fabd2f;overflow-wrap:anywhere}
h3{font-size:13px;margin:24px 0 10px;color:#d5c4a1}
p{line-height:1.5;color:#a89984}
.identifier{font-family:monospace;font-size:10px;color:#928374;overflow-wrap:anywhere}
label{display:block;font-size:12px;color:#bdae93;margin:12px 0 5px}
label[hidden]{display:none}
input,textarea,select{width:100%;background:#1d2021}
textarea{resize:vertical;min-height:125px;font:12px/1.5 monospace}
.row{display:flex;gap:7px;margin-top:8px}
.row>*{min-width:0}
.row button{flex-shrink:0}
.port{padding:10px 0;border-bottom:1px solid #504945}
.port .row input{flex:1}
.danger{color:#fb4934}
.edge{padding:9px 0;border-bottom:1px solid #504945;font-size:12px;overflow-wrap:anywhere}
.edge button{padding:3px 6px;margin-top:5px}
.hint{font-size:12px;color:#a89984;line-height:1.5}
.badge{color:#8ec07c;font-size:11px}
@media(max-width:900px){aside{width:280px;padding:14px}
.brand span{display:none}
footer{display:none}
header{padding:10px}
button{padding:7px}
.location{padding:8px}
}
#cards{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.document-card{position:absolute;top:0;left:0;transform-origin:0 0;pointer-events:auto;display:flex;flex-direction:column;background:#32302f;border:1px solid #665c54;border-radius:5px;overflow:hidden}
.card-body{overflow:auto;flex:1;padding:10px 14px;user-select:text}
.properties.card-body{padding:0;min-height:0;overflow:hidden}
.card-actions{display:flex;gap:5px;padding:6px;border-top:1px solid #504945}
.card-actions button{font-size:11px;padding:5px}
.markdown{line-height:1.5;overflow-wrap:anywhere;color:#ebdbb2}
.markdown h1{font-size:23px}.markdown h2{font-size:20px}.markdown h3{font-size:17px}
.markdown h1,.markdown h2,.markdown h3{margin:10px 0;color:#fabd2f}
.markdown p{color:inherit}.markdown a{color:#83a598}.markdown pre{background:#1d2021;padding:10px;overflow:auto;white-space:pre;overflow-wrap:normal}
.markdown code{font-family:monospace;color:#d5c4a1}.markdown :not(pre)>code{background:#1d2021;padding:2px 4px}
.markdown table{border-collapse:collapse;margin:12px 0;max-width:100%}
.markdown th,.markdown td{border:1px solid #928374;padding:6px 10px;text-align:left;vertical-align:top}
.markdown th{background:#282828;font-weight:600}
.markdown .markdown-align-left{text-align:left}.markdown .markdown-align-center{text-align:center}.markdown .markdown-align-right{text-align:right}
.hljs-keyword,.hljs-selector-tag{color:#fb4934}.hljs-string,.hljs-attr{color:#b8bb26}.hljs-number,.hljs-literal{color:#d3869b}.hljs-comment{color:#928374;font-style:italic}.hljs-title,.hljs-built_in{color:#fabd2f}
#source-workspace{width:min(1200px,96vw);height:90vh;max-height:94vh;padding:18px}
#source-workspace>.row{flex-wrap:wrap}#source-workspace h2{margin-right:auto}
#source-state,#runtime-state{font-size:12px;color:#b8bb26}
.source-split{display:grid;grid-template-columns:1fr 1fr;gap:16px;height:43vh;min-height:220px;margin-top:12px}
#code-editor{min-width:0;min-height:0;border:1px solid #665c54;overflow:hidden}
#markdown-preview{padding:12px;overflow:auto;border:1px solid #665c54}
#source-workspace[data-mode=source] .source-split,#source-workspace[data-mode=preview] .source-split{grid-template-columns:1fr}
#source-workspace[data-mode=source] #markdown-preview,#source-workspace[data-mode=preview] #code-editor{display:none}
#function-workspace[hidden]{display:none}#run-result{white-space:pre-wrap;max-height:300px;overflow:auto;background:#1d2021;padding:12px}
#source-error{color:#fb9c8a;padding:8px}#fixture-list{display:flex;gap:8px;flex-wrap:wrap}
#function-inputs{display:flex;flex-wrap:wrap;gap:12px;align-items:end}#function-inputs h3{flex-basis:100%}#function-inputs label{flex:1;min-width:180px}
.binding-fields{border-left:2px solid #458588;padding-left:10px}#record-list textarea{min-height:180px}

#overlay-status { max-width:20rem; min-width:0; color:#fabd2f; font-size:.85rem; overflow-wrap:anywhere }
#overlay-status:empty { display:none }
#overlay-factors { display:flex; flex-wrap:wrap; gap:1rem; max-height:65vh; overflow:auto }
#overlay-factors section { flex:1; min-width:240px }
#overlay-factors select { width:100%; margin:.5rem 0 }
#overlay-json-dialog { width:min(1000px,90vw) }
#overlay-json-editor { height:55vh; border:1px solid #504945 }
#overlay-json-error { color:#fb9c8a; white-space:pre-wrap; overflow-wrap:anywhere }
.overlay-inspector { margin:1rem 0; border-top:1px solid #504945 }
.overlay-inspector input:not([type=checkbox]), .overlay-inspector select { width:100%; margin:.3rem 0 }
.overlay-outcomes { max-height:240px; overflow:auto; white-space:pre-wrap; overflow-wrap:anywhere; font-size:.85rem }
.overlay-error { color:#fabd2f; white-space:pre-wrap; padding:.5rem }