:root{--bg:var(--skin-page,#f5f5f7);--panel:var(--skin-panel,#fff);--raised:var(--skin-raised,#fbfbfd);--ink:var(--skin-ink,#1d1d1f);--muted:var(--skin-muted,#6e6e73);--line:var(--skin-line,#d2d2d7);--accent:var(--skin-accent,#0066cc);--selected:var(--skin-selected,#e8e8ed);--button:var(--skin-button,#0071e3);--button-ink:var(--skin-button-ink,#fff);color:var(--ink);background:var(--bg);font-family:var(--skin-font,system-ui,sans-serif)}
*{box-sizing:border-box}body{margin:0}a{color:var(--accent)}button,input,select{font:inherit;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:8px 10px}button,a,select{touch-action:manipulation}button{cursor:pointer}button:disabled{color:var(--muted);background:var(--raised);cursor:default}button:hover:not(:disabled){background:var(--selected)}:focus-visible{outline:3px solid var(--accent);outline-offset:2px}header{height:68px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding:10px 20px;background:var(--panel)}.brand{font-weight:750;font-size:21px;color:var(--ink);text-decoration:none;letter-spacing:-.6px}.fork{display:block;font-size:11px;color:var(--muted);font-weight:400;letter-spacing:0}.chat-link{margin-left:auto;text-decoration:none;font-size:14px}#status{padding:9px 20px;color:var(--ink);background:var(--selected);font-size:13px}#status:empty{display:none}main{height:calc(100dvh - 68px);display:grid;grid-template-columns:230px minmax(300px,1fr) minmax(280px,32%)}.functions{border-right:1px solid var(--line);overflow:auto;padding:12px;background:var(--panel)}#search{width:100%;margin-bottom:12px}.file{font-size:11px;color:var(--muted);overflow-wrap:anywhere;margin:16px 4px 6px}.fn{display:block;width:100%;padding:7px 9px;text-align:left;border:0;background:transparent;font:12px/1.5 ui-monospace,monospace;overflow-wrap:anywhere}.fn[aria-current=true]{color:var(--accent);background:var(--selected)}.workspace{display:flex;flex-direction:column;min-width:0;overflow:hidden}.bar,.run-bar{display:flex;gap:8px;align-items:center;padding:12px;flex-wrap:wrap}.bar{border-bottom:1px solid var(--line)}.tabs{display:flex;gap:4px;margin-right:auto}.tabs button{border:0;background:transparent;font-size:13px}.tabs [aria-selected=true]{background:var(--panel);box-shadow:0 1px 4px #0002;color:var(--accent)}#inspect{background:var(--button);color:var(--button-ink);font-size:12px}#inspect:disabled{background:var(--selected);color:var(--muted)}.graph{position:relative;overflow:auto;flex:1;min-height:380px;background-image:radial-gradient(var(--line) .7px,transparent .7px);background-size:18px 18px}.graph-inner{position:relative;min-width:100%;min-height:100%}.graph svg{position:absolute;inset:0;overflow:visible;pointer-events:none}.edge{fill:none;stroke:var(--muted);stroke-width:1.6}.node{position:absolute;border:0;background:transparent!important;padding:0;width:170px;min-height:108px;display:flex;align-items:center;flex-direction:column;gap:7px;font-size:12px;color:var(--ink)}.node .dot{height:60px;width:60px;border:2px solid var(--line);border-radius:50%;display:grid;place-items:center;background:var(--panel);font:20px ui-monospace,monospace;color:var(--accent)}.node.active .dot,.node:hover .dot{border-color:var(--accent);background:var(--selected);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 10%,transparent)}.node .label{max-width:165px;padding:2px 4px;background:var(--bg);overflow-wrap:anywhere;line-height:1.3}.node.branch .dot{border-style:dashed}.node.return .dot{background:var(--selected)}.inspector{border-left:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column;min-width:0;overflow:hidden}.source-head{padding:16px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:8px;font-size:13px}.source-head strong{font-size:16px;overflow-wrap:anywhere}.source-head span{color:var(--muted);font-size:11px;overflow-wrap:anywhere}pre{font:12px/1.8 ui-monospace,SFMono-Regular,monospace;margin:0;padding:16px;overflow:auto;flex:1;tab-size:4;color:var(--ink);background:var(--panel)}.code-line{display:block;min-height:21px}.code-line.selected{background:var(--selected);box-shadow:-4px 0 var(--accent)}.line-number{color:var(--muted);display:inline-block;min-width:40px;user-select:none;font-size:10px}.run-bar{min-height:48px;font-size:12px;border-top:1px solid var(--line);background:var(--panel)}#runs{margin-left:auto;font-size:12px;max-width:190px}#run-graph{flex:1;min-height:380px;overflow:auto;background:var(--bg);--dag-bg:var(--bg);--dag-ink:var(--ink)}[hidden]{display:none!important}#login{font-size:12px}
@media(max-width:1050px){main{grid-template-columns:180px minmax(300px,1fr)}.inspector{grid-column:1/-1;max-height:45dvh;min-height:240px;border-top:1px solid var(--line)}main{height:auto}.workspace{min-height:66dvh}.functions{max-height:66dvh}header{padding-inline:12px}.fork{display:none}}
@media(max-width:600px){header{height:auto;min-height:64px;gap:8px;flex-wrap:wrap}.brand{font-size:18px}header select{max-width:135px;font-size:12px}.chat-link{font-size:12px}#refresh{display:none}main{grid-template-columns:1fr}.functions{max-height:200px;border-bottom:1px solid var(--line)}#functions{display:flex;gap:4px;overflow:auto;max-height:130px;flex-wrap:wrap}.file{display:none}.fn{width:auto;max-width:260px;background:var(--raised);font-size:11px}.workspace{min-height:60dvh}.inspector{min-height:300px;max-height:60dvh}.bar{padding:9px}.tabs button{padding:8px}.graph{min-height:350px}}

.node.done .dot{border-color:var(--accent);background:var(--selected)}.node.failed .dot{border-color:#b52d45;color:#b52d45}.node.running .dot{border-color:var(--accent);animation:breathe 1s ease-in-out infinite alternate}.source-tabs{display:flex;gap:5px;padding:8px 16px;border-bottom:1px solid var(--line)}.source-tabs button{font-size:12px;padding:5px 10px}@keyframes breathe{to{box-shadow:0 0 0 6px color-mix(in srgb,var(--accent) 15%,transparent)}}

@media(max-width:600px){#functions .file{display:block;flex-basis:100%;margin:8px 0 2px}}