#open-cfd{color:#2368d3;border-color:#cadbf8;background:#f2f7ff}#cfd-panel{margin:24px 28px 0;padding:26px;background:#fff;border:1px solid #dfe6ef;border-radius:10px;scroll-margin-top:15px}#cfd-panel[hidden]{display:none}.cfd-heading{display:flex;align-items:center;justify-content:space-between;padding-bottom:24px;border-bottom:1px solid #e6edf5}.cfd-heading h2{font-size:23px;margin-top:10px}.cfd-heading-actions{display:flex;align-items:center;gap:15px}.cfd-status{font-size:13px;color:#967347;background:#fbf4e9;padding:8px 12px;border-radius:5px}.cfd-status.connected{color:#167c70;background:#eaf8f4}.cfd-layout{display:grid;grid-template-columns:minmax(270px,360px) minmax(0,1fr);gap:36px;margin-top:25px}.cfd-config{border-right:1px solid #e6edf5;padding-right:30px}#cfd-panel h3{font-size:15px;font-weight:600;margin:0 0 17px}#cfd-panel label{display:block;font-size:14px;color:#63758e;margin:15px 0 8px}#cfd-panel label small{font-size:11px;font-weight:400;color:#91a0b4;float:right}#cfd-panel input{display:block;width:100%;border:1px solid #dbe3ed;border-radius:5px;padding:11px 10px;background:#fcfdff;color:#2c435f;font-size:14px}#cfd-panel select{font-size:14px;padding:12px;background:#f7f9fc}.cfd-buttons{display:flex;gap:10px;flex-wrap:wrap;margin:17px 0}.cfd-buttons button{font-size:13px}#cfd-panel button:disabled{opacity:.45;cursor:not-allowed}.cfd-help{font-size:13px;color:#8291a5;line-height:1.8}.cfd-download{display:block;font-size:13px;color:#276acb;text-decoration:none;margin:18px 0 30px}.cfd-download:hover{text-decoration:underline}#cfd-inputs{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.cfd-range{display:block;margin-top:5px;color:#94a2b4;font-size:11px}.cfd-snapshot{font-size:12px;background:#f1f6fe;border:1px solid #dfeafb;color:#5d7aa2;padding:13px;margin-top:23px;border-radius:5px;line-height:1.8}.cfd-monitor{min-width:0}.cfd-monitor-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}.cfd-monitor-heading h3{margin:0!important}.cfd-monitor-heading span{font-size:12px;color:#94a2b4}.cfd-empty{margin:18px 0;padding:22px;background:#f5f8fc;border:1px solid #e4eaf3;border-radius:7px;color:#71839d;font-size:14px;line-height:1.8}.cfd-empty>div{display:flex;align-items:center;justify-content:space-between}.cfd-empty strong{color:#385477;font-size:17px}.cfd-empty span{font-family:monospace;font-size:13px}.cfd-empty p{margin:9px 0}.cfd-empty small{font-size:12px}.cfd-chart-heading{display:flex;justify-content:space-between;align-items:center;margin-top:27px}.cfd-chart-heading h3{margin:0!important}.cfd-chart-heading span{font-size:12px;color:#90a0b5}#cfd-residuals{width:100%;max-height:270px;margin-top:16px;background:#fafcff;border:1px solid #e6edf5;border-radius:6px}.cfd-legend{display:flex;flex-wrap:wrap;gap:15px;font-size:12px;color:#75859b;margin-top:8px}.cfd-legend i{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:5px}#cfd-log{background:#142235;color:#aebfd7;border:1px solid #2c3e57;border-radius:7px;padding:17px;font-family:"Consolas",monospace;font-size:12px;line-height:1.8;height:220px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere}.cfd-warning{background:#fff8ea;border:1px solid #eedbb6;padding:10px;color:#977332;font-size:13px;border-radius:5px}#cfd-message{font-size:14px;color:#3d799e;line-height:1.8;padding-top:20px;overflow-wrap:anywhere}#cfd-message.error{color:#b3544b}@media(max-width:900px){.cfd-layout{grid-template-columns:1fr;gap:25px}.cfd-config{border-right:0;padding-right:0;padding-bottom:20px;border-bottom:1px solid #e6edf5}.cfd-heading{align-items:flex-start}.cfd-heading-actions{flex-wrap:wrap;justify-content:flex-end}}@media(max-width:680px){#cfd-panel{margin:18px 12px;padding:18px}.cfd-heading h2{font-size:19px}.cfd-status{font-size:11px;padding:7px}.header-actions{gap:5px}.header-actions button{font-size:11px;padding:7px}header{flex-wrap:wrap;height:auto;min-height:76px;padding-top:12px;padding-bottom:12px}.brand{flex-shrink:0}.cfd-heading-actions{max-width:140px}.cfd-chart-heading span{font-size:10px}}

/* Diagnostics occupy the left column; real cell fields occupy the right. */
.cfd-layout{grid-template-columns:minmax(235px,280px) minmax(0,1fr);gap:26px}.cfd-config{padding-right:22px}
.cfd-diagnostics{display:grid;grid-template-columns:minmax(260px,.95fr) minmax(320px,1.1fr);gap:24px;align-items:start;margin-top:26px}.cfd-history{min-width:0}.cfd-history .cfd-chart-heading{margin-top:0}.cfd-flow{min-width:0;border:1px solid #dfe7ef;border-radius:8px;padding:17px;background:#fff}.cfd-flow h3{margin:0!important}.flow-meta{font-size:12px;color:#6d8198;line-height:1.6;margin:10px 0}.flow-toolbar{display:flex;align-items:end;gap:10px;flex-wrap:wrap;margin-bottom:12px}#cfd-panel .flow-toolbar label{margin:0;font-size:12px}#cfd-panel .flow-field{display:block;margin-top:5px;padding:8px;max-width:170px}.flow-reset{font-size:12px;padding:8px}.flow-mesh{display:flex!important;align-items:center;gap:5px;padding-bottom:9px}#cfd-panel .flow-mesh input{width:auto;display:inline-block}.flow-viewport{position:relative}.flow-canvas{width:100%;height:350px;display:block;border:1px solid #e0e8f1;border-radius:5px;touch-action:none;cursor:crosshair}.flow-empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:25px;text-align:center;color:#7a8ca3;font-size:13px;line-height:1.8;background:#f9fbfe;border:1px dashed #d6e1eb;border-radius:5px}.flow-empty[hidden],.flow-legend[hidden]{display:none}.flow-legend{margin-top:15px}.flow-legend-heading,.flow-range{display:flex;justify-content:space-between;gap:8px;font-size:11px;color:#6c7d91}.flow-quantity{font-weight:600;color:#344c69}.flow-ramp{height:12px;margin:8px 0;border-radius:3px;background:linear-gradient(90deg,rgb(68,1,84),rgb(59,82,139),rgb(33,145,140),rgb(94,201,98),rgb(253,231,37))}.flow-probe{font-family:Consolas,monospace;font-size:12px;color:#44617e;min-height:36px;line-height:1.6;margin:14px 0 0}.flow-note{margin-bottom:0;font-size:12px}.cfd-flow .cfd-monitor-heading span{font-size:10px}
@media(max-width:1190px){.cfd-diagnostics{grid-template-columns:1fr}.flow-canvas{height:360px}}@media(max-width:900px){.cfd-layout{grid-template-columns:1fr}.cfd-config{padding-right:0}}@media(max-width:680px){.cfd-diagnostics{gap:18px}.cfd-flow{padding:12px}.flow-canvas{height:290px}}