:root{--accent:#2457c5;--accent-soft:#e8eefb;--bg:#fff;--bg-alt:#f5f6f8;--line:#d9dce1;--text:#1d2127;--muted:#6b7280;--error:#b42318;--warn:#9a6700;--row-h:24px;--mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:13px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}button,select,input,textarea{font:inherit;color:inherit}code,pre{font-family:var(--mono)}h2,h3{margin:0}.app{grid-template-rows:auto 1fr auto;height:100%;min-height:0;display:grid}.muted{color:var(--muted)}.error-text{color:var(--error)}.warn-text{color:var(--warn)}.pad{padding:10px 12px}.btn{border:1px solid var(--line);background:var(--bg);cursor:pointer;border-radius:4px;align-items:center;gap:4px;padding:3px 9px;display:inline-flex}.btn:hover:not(:disabled){background:var(--bg-alt)}.btn:disabled{color:var(--muted);cursor:default}.btn[aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover:not(:disabled){background:#1c479f}.btn.primary:disabled{opacity:.5;color:#fff}.icon-btn{cursor:pointer;color:var(--muted);background:0 0;border:0;padding:2px 6px}.icon-btn:hover{color:var(--text)}.link{color:var(--accent);cursor:pointer;background:0 0;border:0;padding:0 4px}.menu,.search-select{display:inline-block;position:relative}.menu-list{z-index:20;background:var(--bg);border:1px solid var(--line);border-radius:4px;min-width:200px;padding:3px 0;position:absolute;top:calc(100% + 2px);left:0;box-shadow:0 4px 14px #00000024}.menu-list button{text-align:left;cursor:pointer;background:0 0;border:0;width:100%;padding:5px 12px;display:block}.menu-list button:hover:not(:disabled){background:var(--accent-soft)}.menu-list button:disabled{color:var(--muted);cursor:default}.menu-list hr{border:0;border-top:1px solid var(--line);margin:3px 0}.search-list{min-width:260px}.search-list input{border:1px solid var(--line);border-radius:4px;width:calc(100% - 16px);margin:4px 8px;padding:3px 6px}.search-groups{max-height:320px;overflow:auto}.group-label{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;padding:4px 12px 2px;font-size:11px}.search-groups button[aria-selected=true]{background:var(--accent-soft)}.topbar,.statusbar{background:var(--bg-alt);align-items:center;gap:10px;padding:5px 10px;display:flex}.topbar{border-bottom:1px solid var(--line)}.statusbar{border-top:1px solid var(--line);justify-content:space-between;min-height:26px;font-size:12px}.app-name{margin-right:6px}.deal{text-align:center;text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.engine-badge{color:var(--muted);align-items:center;gap:5px;display:inline-flex}.dot{background:#d4a017;border-radius:50%;width:9px;height:9px;display:inline-block}.dot.ready{background:#2e9d57}.dot.error{background:var(--error)}.status-message{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.status-timing{color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}.split{min-width:0;min-height:0;position:relative}.split>[data-group]{height:100%}.divider{background:var(--line);flex:none;width:5px;transition:background .1s}.divider:hover,.divider[data-separator=active]{background:var(--accent)}.viewer-split .divider{background:var(--line)}.show-tab{z-index:5;border:1px solid var(--line);background:var(--bg-alt);cursor:pointer;border-left:0;border-radius:0 4px 4px 0;padding:8px 4px;position:absolute;top:40px;left:0}.left-panel{flex-direction:column;min-width:0;height:100%;display:flex;position:relative;overflow:hidden}.panel-head{border-bottom:1px solid var(--line);background:var(--bg-alt);align-items:center;gap:4px;min-height:32px;padding:3px 6px;display:flex}.editor-host{flex:1;min-height:0}.file-tabs{align-items:center;gap:2px;min-width:0;display:flex}.drop-overlay{border:2px dashed var(--accent);color:var(--accent);pointer-events:none;z-index:10;background:#2457c51f;place-items:center;font-weight:600;display:grid;position:absolute;inset:0}.tab{cursor:pointer;white-space:nowrap;background:0 0;border:0;border-bottom:2px solid #0000;padding:5px 10px}.tab:hover{background:var(--bg)}.tab.active{border-bottom-color:var(--accent);font-weight:600}.viewer{flex-direction:column;min-width:0;height:100%;display:flex}.viewer-split{flex:1;min-height:0}.view-toolbar{border-bottom:1px solid var(--line);align-items:center;gap:14px;padding:4px 10px;display:flex}.view-toolbar .btn{margin-left:auto}.scenario-picker{align-items:center;gap:6px;display:inline-flex}.badge{color:var(--warn);background:#fdf0c8;border-radius:3px;padding:0 5px;font-size:11px}.pane{flex-direction:column;flex:1;min-width:0;height:100%;min-height:0;display:flex}.view-tabs{border-bottom:1px solid var(--line);background:var(--bg-alt);display:flex}.pane-body{flex:1;min-height:0;transition:opacity .15s;overflow:auto}.pane-body.dim{opacity:.55}.busy{background:var(--accent-soft);border-bottom:1px solid var(--line);align-items:center;gap:8px;padding:4px 12px;font-size:12px;display:flex}.spinner{border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;width:12px;height:12px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.view-body{flex-direction:column;gap:6px;min-height:100%;padding:8px 10px;display:flex}.view-controls{flex-wrap:wrap;align-items:center;gap:6px 14px;display:flex}.view-controls label{align-items:center;gap:4px;display:inline-flex}.view-controls input[type=text],.spec input:not([type]){border:1px solid var(--line);border-radius:3px;padding:2px 5px}.view-controls select,select{border:1px solid var(--line);background:var(--bg);border-radius:3px;padding:2px 4px}.section{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin-top:8px;font-size:12px}.footnote{color:var(--muted);margin:4px 0;font-size:12px}.facts{margin:2px 0}.source{background:var(--bg-alt);border:1px solid var(--line);border-radius:4px;margin:0;padding:8px;font-size:12px;overflow:auto}.table-scroll{border:1px solid var(--line);border-radius:4px;flex:0 auto;min-height:0;max-height:100%;position:relative;overflow:auto}.table-scroll .rows{position:relative}.row{align-items:center;display:grid}.row.head{z-index:2;background:var(--bg-alt);border-bottom:1px solid var(--line);font-weight:600;position:sticky;top:0}.row.foot{z-index:2;background:var(--bg-alt);border-top:1px solid var(--line);font-weight:600;position:sticky;bottom:0}.row.body{border-bottom:1px solid #eef0f3;position:absolute;top:0;left:0;right:0}.row.body.clickable{cursor:pointer}.row.body:hover{background:var(--accent-soft)}.cell{text-overflow:ellipsis;white-space:nowrap;padding:0 4px;overflow:hidden}.cell.num{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:12px}.row.head .cell.num{font-family:inherit;font-size:inherit}.head-cell{white-space:normal;line-height:1.15}.flow-canvas{border:1px solid var(--line);cursor:grab;background:#fff;border-radius:4px;flex:1;min-height:360px;position:relative;overflow:hidden}.flow-canvas[hidden]{display:none}.flow-inner{position:absolute;top:0;left:0}.flow-inner svg{width:100%;height:100%;max-width:none!important}.flow-inner .node{cursor:pointer}.sparkline{align-items:center;gap:10px;display:flex}progress{width:160px;height:10px;accent-color:var(--accent)}.empty{text-align:center;flex-direction:column;align-items:center;gap:10px;padding:48px 20px;display:flex}.empty.compact{padding:24px 12px}.empty-actions{flex-wrap:wrap;justify-content:center;gap:6px;max-width:460px;display:flex}.dialog-backdrop{z-index:50;background:#14181f59;place-items:center;display:grid;position:fixed;inset:0}.dialog{background:var(--bg);border-radius:6px;flex-direction:column;gap:10px;width:min(560px,92vw);padding:16px 18px;display:flex;box-shadow:0 10px 40px #00000040}.dialog h2{font-size:15px}.dialog textarea{width:100%;font-family:var(--mono);border:1px solid var(--line);border-radius:4px;padding:6px;font-size:12px}.dialog-row,.dialog-actions{align-items:center;gap:12px;display:flex}.dialog-actions{justify-content:flex-end}.dialog-list{flex-direction:column;gap:4px;max-height:220px;margin:0;padding-left:0;list-style:none;display:flex;overflow:auto}.left-hidden .viewer{padding-left:20px}.multiple-input{border:1px solid var(--line);border-radius:3px;width:72px;padding:2px 5px}.sources-view{box-sizing:border-box;white-space:pre;height:100%;margin:0;padding:8px 12px;font-size:13px;line-height:1.5;overflow:auto}.editor-pane{height:100%}.editor-pane[hidden]{display:none}.sources-view:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.sources-view a{color:var(--accent);text-decoration:underline}.example-list{flex-direction:column;gap:6px;max-height:60vh;display:flex;overflow:auto}.example-list [role=status]:empty{display:none}.example{border:1px solid var(--line);background:var(--bg);cursor:pointer;text-align:left;font:inherit;color:inherit;border-radius:4px;flex-direction:column;gap:2px;padding:7px 10px;display:flex}.example:hover:not([aria-disabled=true]){background:var(--accent-soft);border-color:var(--accent)}.example[aria-disabled=true]{cursor:default;opacity:.6}.example .muted{font-size:12px}.example-text{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;display:-webkit-box;overflow:hidden}