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.ai-direct-line{display:flex!important;align-items:flex-start;gap:9px;font-size:10.5px!important;color:#67738a!important;letter-spacing:0!important;text-transform:none!important;line-height:1.55;margin-top:17px!important}.ai-direct-line input{height:15px!important;width:15px!important;flex:none;accent-color:#6a5dde;margin-top:2px}
/* V0.2: Accessible operation progress, interruption controls, research workbench */
[hidden]{display:none!important}
.save-state{font-size:10px;font-weight:700;white-space:nowrap;color:#72809a}.save-state.dirty{color:#a45e14}
.work-tray{position:sticky;top:8px;z-index:12;background:#fff;border:1px solid #dcdff0;border-radius:13px;padding:14px 18px;margin-bottom:21px;box-shadow:0 10px 32px rgba(33,42,71,.12)}
.work-tray-top{display:flex;gap:13px;align-items:center}.work-tray-top>div{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.work-tray-top b{font-size:12px;color:#272a44}.work-tray-top small{font-size:11px;color:#65738b}.work-tray-top button{flex:none}.work-spinner{height:23px;width:23px;border-radius:100%;border:3px solid #dedafc;border-top-color:#6557d9;animation:op-spin .75s linear infinite;flex:none}
@keyframes op-spin{to{transform:rotate(360deg)}}
.work-progress{height:6px;margin-top:12px;background:#eceefa;overflow:hidden;border-radius:20px}.work-progress-bar{height:100%;width:0%;background:linear-gradient(90deg,#7664e7,#a9a0f9);border-radius:20px;transition:width .2s ease}.work-tray.is-indeterminate .work-progress-bar{animation:op-progress 1.65s ease-in-out infinite;transform:translateX(-100%)}
@keyframes op-progress{0%{transform:translateX(-110%)}100%{transform:translateX(260%)}}
.research-grid{display:grid;grid-template-columns:1fr 1fr;gap:19px;margin:23px 0}.research-card{padding:25px}.research-card h3{font-size:19px;margin:6px 0 17px}.research-card>label,.research-two label,.uncertainty-grid label{display:block;font-size:10px;color:#65738b;font-weight:800;letter-spacing:.7px;margin:13px 0 7px;text-transform:uppercase}
.research-card select,.research-card input{width:100%;border:1px solid #e2e5ef;border-radius:8px;background:#fff;color:#2f3548;min-height:39px;padding:9px;font-size:12px}.research-card button{margin-top:16px}.research-two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.material-properties{margin:17px 0}.material-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 0}.material-head span{font-size:10px;color:#81899c}.material-properties table{width:100%;border-collapse:collapse}.material-properties td{font-size:12px;padding:9px 0;border-bottom:1px solid #f0f1f5}.material-properties td:last-child{text-align:right;color:#342d74;font-weight:700}
.research-output{display:block;min-height:48px;background:#f3f2ff;color:#4b40a0;padding:14px;border-radius:8px;font-weight:700;font-size:13px;margin-top:14px;overflow-wrap:anywhere}.research-wide{margin-bottom:19px}.research-wide p{color:#69758b}.uncertainty-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:12px}.research-actions{display:flex;align-items:center;gap:20px}.research-actions>span{line-height:1.6}.uq-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:18px}.uq-stats>div{background:#f5f6fb;padding:15px 12px;border-radius:8px}.uq-stats small{font-size:9px;color:#6f7b94;display:block;font-weight:800;letter-spacing:.4px}.uq-stats b{font-size:15px;color:#493baf;display:block;margin-top:8px;overflow-wrap:anywhere}
@media(max-width:1080px){.research-grid{grid-template-columns:1fr}.uncertainty-grid{grid-template-columns:1fr 1fr}.uq-stats{grid-template-columns:1fr 1fr}.save-state{display:none}}
@media(prefers-reduced-motion:reduce){.work-spinner,.work-tray.is-indeterminate .work-progress-bar{animation-duration:4s}}
/* Smaller research screens: the navigation becomes a horizontal, scrollable ribbon. */
@media(max-width:860px){
 body{min-width:320px}.shell{display:block}.sidebar{width:100%;height:auto;min-height:0;position:relative;padding:10px 12px 8px;display:block}.brand{padding:4px 4px 7px}.brand small{display:none}.brand-emblem{width:29px;height:29px}.workspace-id,.sidebar-bottom,.sidebar>.nav-label{display:none!important}.sidebar nav{display:flex;overflow-x:auto;gap:6px;padding-bottom:3px;scrollbar-width:thin}.sidebar nav .group-label{display:none}.sidebar .nav-link{flex:none;width:auto;min-height:36px;font-size:11px;margin:0;padding:8px 10px;white-space:nowrap}.sidebar .nav-shortcut,.sidebar .sidebar-new{display:none}.main-column{width:100%}.topbar{height:auto;min-height:66px;position:relative;padding:10px 13px;flex-wrap:wrap}.top-actions{flex-wrap:wrap}.top-actions .header-btn{font-size:11px;padding:8px 10px}.content{padding:18px 14px}.studio-layout{grid-template-columns:1fr}.stats-row{grid-template-columns:repeat(2,minmax(0,1fr))}.data-split,.equation-layout{grid-template-columns:1fr}.work-tray{top:0}.work-tray-top{flex-wrap:wrap}.work-tray-top button{margin-left:auto}.research-grid{grid-template-columns:1fr}
}
@media(max-width:510px){.stats-row{grid-template-columns:1fr 1fr;gap:8px}.stat-card{padding:12px}.uncertainty-grid,.research-two,.uq-stats,.sweep-fields{grid-template-columns:1fr}.research-actions{display:block}.research-card{padding:17px}.work-tray{padding:10px}.breadcrumbs{font-size:11px}}

/* v0.3: Highly visible real circular activity indicator, fixed within the viewport. */
#work-tray.work-tray{position:fixed!important;z-index:100;top:82px!important;right:26px;left:auto;bottom:auto;margin:0;width:min(420px,calc(100vw - 28px));padding:19px 20px;background:#fff;border:1px solid #dcdff0;border-left:4px solid #6d5ce7;box-shadow:0 18px 50px #20234b35}
#work-tray .work-tray-top{display:flex;flex-wrap:nowrap;align-items:center;gap:16px}
#work-tray .work-tray-top>div{min-width:0}
#work-tray #work-title{font-size:14px;font-weight:800;line-height:1.3}
#work-tray #work-detail{font-size:11px;line-height:1.55;white-space:normal;overflow-wrap:anywhere}
.work-spinner-ring{width:58px;height:58px;display:grid;place-items:center;flex:0 0 58px;position:relative}
#work-tray .work-spinner{position:absolute;inset:0;width:58px;height:58px;border-radius:50%;border:5px solid #e8e5fc;border-top-color:#6d5ce7;border-right-color:#a79bfa;box-sizing:border-box;animation:op-spin .8s linear infinite}
.work-percent{position:relative;font-size:11px;font-weight:900;color:#5749ae;pointer-events:none}
#work-tray.is-indeterminate .work-percent{display:none}
#work-tray #work-cancel{min-width:62px;padding:8px;font-size:11px}
#work-tray #work-progress{margin-top:16px}
.running-spinner{display:inline-block!important;width:16px;height:16px;border:2.5px solid #e6e2ff;border-top-color:#fff;border-right-color:#fff;border-radius:50%;animation:op-spin .7s linear infinite;vertical-align:middle;flex:none}
.convergence-results{margin-top:15px;overflow-x:auto}
.convergence-results table{border-collapse:collapse;width:100%;min-width:430px;font-size:12px}
.convergence-results th,.convergence-results td{padding:11px 8px;text-align:left;border-bottom:1px solid #e5e8f0}
.convergence-results th{color:#606782;background:#f4f5fb;font-weight:800}
.convergence-results td{font-variant-numeric:tabular-nums}
.convergence-results .convergence-caveat{margin:12px 0 0;font-size:11px;color:#745d3d}
@media(max-width:600px){#work-tray.work-tray{top:12px!important;right:12px;width:calc(100vw - 24px);padding:12px 14px}#work-tray .work-spinner-ring{width:46px;height:46px;flex-basis:46px}#work-tray .work-spinner{width:46px;height:46px}#work-tray #work-title{font-size:12px}#work-tray .work-tray-top{gap:9px}#work-tray #work-cancel{padding:7px 8px}}
@media(prefers-reduced-motion:reduce){#work-tray .work-spinner,.running-spinner{animation-duration:3s}}

/* v0.4 FEM viewer and explicit, opt-in AI proposal review */
.mesh-controls{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:9px 16px;border-bottom:1px solid #e8eaf2;color:#5d6378;font-size:11px}
.mesh-controls[hidden]{display:none!important}.mesh-controls label{display:flex;gap:7px;align-items:center}.mesh-controls select{font-size:11px;max-width:175px;padding:5px 8px;border:1px solid #d8dcec;border-radius:7px;background:#fff}
.mesh-controls input{accent-color:#7368e1}
.ai-draft-box{margin-top:20px;padding-top:16px;border-top:1px solid #e5e7f1}.ai-draft-box p{font-size:12px;color:#788296;line-height:1.5}.ai-draft-box textarea{display:block;width:100%;box-sizing:border-box;min-height:76px;border-radius:9px;padding:10px;border:1px solid #dce0ed;resize:vertical;margin:9px 0}
.ai-draft-box pre{margin:13px 0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:11px;line-height:1.6;padding:10px;border-radius:8px;background:#f5f6fb;max-height:300px;overflow:auto}

.benchmark-card{padding:22px;margin:0 0 18px}.benchmark-card>p{font-size:12px;color:#777f92}.benchmark-results{overflow-x:auto;font-size:12px;color:#60697b;margin-top:12px}.benchmark-table table{width:100%;border-collapse:collapse;min-width:600px}.benchmark-table td,.benchmark-table th{text-align:left;border-bottom:1px solid #edf0f5;padding:10px}.benchmark-table th{font-size:11px;color:#6a648d;background:#f6f7fc}
.mesh-controls .secondary-action{padding:5px 10px;font-size:11px}

/* v0.5 browser-local 3D geometry workbench, inverse design and volume slices */
.geometry-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(300px,.85fr);align-items:start;gap:20px;margin-top:20px}
.geometry-preview-card,.geometry-config{padding:21px;min-width:0}
.geometry-preview-card .card-mini,.geometry-config .card-mini{margin-bottom:10px}
.geometry-preview{min-height:450px;width:100%;background:#f9faff;border:1px solid #e5e8f2;border-radius:11px;overflow:hidden}
.geometry-preview canvas{display:block;width:100%;height:450px;cursor:grab}
.geometry-preview canvas:active{cursor:grabbing}
.geometry-config h3{font-size:19px;margin:6px 0 22px}
.geometry-config>label,.geometry-config>select,.geometry-config>input{display:block;width:100%;box-sizing:border-box}
.geometry-config>label{font-size:10px;letter-spacing:.65px;text-transform:uppercase;font-weight:800;color:#66758c;margin:14px 0 7px}
.geometry-config>input,.geometry-config>select{height:42px;border:1px solid #dce1ed;border-radius:8px;background:white;color:#243047;padding:8px 12px;font-size:13px}
.geometry-config>.run-btn{width:100%;margin-top:15px}
.geometry-config>.small-muted{line-height:1.7;margin-top:14px}
.geometry-actions{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}
.geometry-actions button{flex:1;min-width:105px;justify-content:center}
#geo-status{margin-top:13px;font-size:12px}
#inverse-config{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;background:transparent;padding:0}
#inverse-config>div{min-width:0;background:#f6f7fc;padding:11px 10px;border-radius:8px}
#inverse-config label{display:block;font-weight:800;font-size:10px;margin-bottom:8px;color:#6e7990}
#inverse-config select,#inverse-config input{display:block;width:100%;max-width:100%;min-width:0;height:36px;box-sizing:border-box;background:#fff;border:1px solid #dae0ed;border-radius:7px;padding:6px;font-size:12px;color:#29354d}
@media(max-width:1100px){.geometry-layout{grid-template-columns:1fr}#inverse-config{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:530px){.geometry-layout{grid-template-columns:1fr}#inverse-config{grid-template-columns:1fr}.geometry-preview,.geometry-preview canvas{height:290px;min-height:290px}}
/* v0.7 offline notebook, private GPU agent, mesh diagnostic and AI session profiles */
.opl-advanced-card{margin:18px 0;padding:22px}.opl-action-row{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0;align-items:center}
.opl-action-row label{display:flex;align-items:center;gap:8px;color:#575e75;font-size:12px}.opl-action-row select{max-width:245px}
.opl-cell{border:1px solid #e2e5f1;border-radius:10px;margin:15px 0;padding:15px;background:#fbfcff}
.opl-cell-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;color:#433b87;font-size:12px}
.opl-cell textarea{width:100%;min-height:90px;font:12px/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#2e3756;padding:13px;border:1px solid #dae0ee;border-radius:8px;resize:vertical;background:white}
.opl-profile-row{display:flex;gap:8px;align-items:center;border-bottom:1px solid #e5e7f1;padding:10px 0;font-size:12px}
.opl-profile-row>span{flex:1;min-width:0;overflow-wrap:anywhere}.opl-profile-row button{padding:7px 11px}
.opl-review{white-space:pre-wrap;overflow-wrap:anywhere;max-height:280px;overflow-y:auto;background:#f7f8fd;color:#3b455e;padding:12px;font:12px/1.6 system-ui}
@media(max-width:680px){.opl-advanced-card{padding:14px}.opl-profile-row{flex-wrap:wrap}.opl-action-row{align-items:stretch}.opl-action-row button{max-width:100%}}

/* v0.8 imported tetrahedral heat/elasticity studio */
.u-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.9fr);gap:18px;align-items:start}
.u-main{position:sticky;top:80px;min-width:0}.u-main>h3{overflow-wrap:anywhere}.u-canvas{width:100%;height:460px;display:block;border:1px solid #dfe6f6;border-radius:10px;cursor:grab;touch-action:none;background:#101a33}.u-canvas:active{cursor:grabbing}
.u-tags{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}.u-tag{display:inline-flex;font-size:11px;padding:5px 7px;border-radius:7px;background:#edf0fb;color:#493f8b}
.u-status{white-space:pre-wrap;overflow-wrap:anywhere;color:#56637b;font-size:12px;line-height:1.7;background:#f6f8ff;border-radius:8px;padding:14px;min-height:58px}
.u-input-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:10px 0 18px}
.u-input-grid label{display:block;color:#56637b;font-size:11px;font-weight:700}
.u-input-grid select,.u-input-grid input{width:100%;max-width:100%;margin-top:5px;min-width:0;box-sizing:border-box;padding:9px;background:#fff;border:1px solid #dae1ed;border-radius:8px;font-size:12px;color:#1f2941}
.u-group-heading{margin-top:27px}.u-config>h3{margin:10px 0}.u-main .opl-action-row button{margin-top:0}
@media(max-width:1150px){.u-layout{grid-template-columns:1fr}.u-main{position:relative;top:auto}}
@media(max-width:550px){.u-input-grid{grid-template-columns:1fr}.u-canvas{height:300px}.u-layout{display:block}.u-main{margin-bottom:18px}}
/* v0.10: bounded engineering reference lab */
.v10-panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:18px;margin:20px 0}
.v10-panels>.card{padding:23px;min-width:0}
.v10-panels h3{font-size:17px;margin:8px 0 10px}
.v10-panels p{font-size:11px;color:#748197;line-height:1.65}
.v10-panels .run-btn{margin-top:12px}
#v10-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin:16px 0}
#v10-metrics>.settings-row{border:1px solid #edf0f7;padding:11px;border-radius:8px;min-width:0}
#v10-metrics span{overflow-wrap:anywhere}
#v10-plot{width:100%;height:300px}
#v10-measurements{display:block;width:100%;max-width:700px;border:1px solid #dae1ed;border-radius:8px;margin-top:8px;padding:12px;min-height:100px;font-family:ui-monospace,monospace;color:#26354b}
#section-engineering10>.opl-advanced-card{padding:24px}
#section-engineering10 .u-input-grid label{overflow-wrap:anywhere}
@media(max-width:950px){.v10-panels{grid-template-columns:1fr}}
@media(max-width:600px){#v10-metrics{grid-template-columns:1fr}}

/* Opt-in organization token prompt; token never becomes project data. */
.opl-org-overlay:not([hidden]){position:fixed;inset:0;z-index:99999;background:rgba(4,10,22,.90);display:grid;place-items:center;padding:20px}
.opl-org-card{max-width:490px;width:100%;background:#17243a;border:1px solid #425b79;border-radius:18px;padding:28px;box-shadow:0 22px 70px #0008;color:#edf5ff}
.opl-org-card textarea{width:100%;box-sizing:border-box;min-height:80px;resize:vertical;background:#0d1727;color:#fff;border:1px solid #526681;border-radius:8px;padding:12px;font-family:monospace}
.opl-org-card p{color:#b5c8da;font-size:14px;line-height:1.55}
.opl-org-card button{margin-top:12px}

/* v0.13.1 QA: remove the legacy tablet 670px minimum on real phones.
   Research tables scroll within their own containers, not the entire page. */
@media (max-width:860px){
  .main-column{min-width:0;width:100%;max-width:100%}
  .content,.panel-section{min-width:0;max-width:100%}
  .page-heading,.inner-heading,.section-header{flex-wrap:wrap;gap:12px;min-width:0}
  .page-heading>div,.inner-heading>div,.section-header>div{min-width:0;max-width:100%}
  .topbar{min-width:0}
  .top-actions,.breadcrumbs{min-width:0}
  .top-actions{gap:6px}
  .stats-row,.studio-layout,.settings-grid{min-width:0}
  .card{min-width:0}
  .table-scroll,.convergence-results{max-width:100%;overflow-x:auto}
  h1,h2,h3,p{overflow-wrap:break-word}
}
@media (max-width:510px){
  .page-heading h1,.section-header h1,.inner-heading h1{font-size:27px}
  .page-heading .eyebrow{max-width:100%;white-space:normal}
  .topbar{gap:9px}
  .top-actions{width:100%;justify-content:flex-start}
  .top-actions .header-btn{flex:0 0 auto}
  .stats-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat-card{min-width:0}
  .plot-toolbar{padding:0 10px;gap:8px}
  .plot-options{gap:7px}
}
@media(max-width:510px){
  .library-controls{flex-direction:column;align-items:stretch;min-width:0}
  .library-controls .search-box,.library-controls input,.library-controls select{width:100%;min-width:0;max-width:100%}
  .library-grid{grid-template-columns:minmax(0,1fr)}
  .library-summary{flex-wrap:wrap}
  .data-toolbar{flex-wrap:wrap;padding:12px;gap:9px}
  .data-toolbar .dropdown{margin-left:0}
  .data-toolbar .spacer{display:none}
}

/* v0.14 Frontiers Physics: responsive scientific controls and results */
#section-frontiers14 .f14-choice{display:block;font-weight:700;font-size:13px;color:#53617a;margin:14px 0}
#section-frontiers14 .f14-choice select{display:block;width:100%;max-width:650px;min-width:0;padding:12px;margin:8px 0;border:1px solid #ced8e7;border-radius:9px;background:white;color:#24324a}
#section-frontiers14 .f14-emphasis{font-weight:700;color:#334965;font-size:14px}
#section-frontiers14 .f14-canvas-wrapper{overflow:hidden;max-width:100%;background:#101c30;border-radius:10px;padding:8px}
#section-frontiers14 #f14-plot{display:block;width:100%;height:auto;max-height:380px;object-fit:contain}
#section-frontiers14 .f14-controls select{width:min(310px,100%);min-width:0;max-width:100%;padding:8px;border:1px solid #d3ddeb;border-radius:7px;background:white}
#section-frontiers14 .f14-controls label{min-width:0;flex:1 1 190px}
#section-frontiers14 .f14-controls .selected{border-color:#2ea99a;color:#136b65;background:#e8faf4}
#section-frontiers14 .f14-result-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;padding:14px 0}
#section-frontiers14 .settings-row{display:flex;gap:8px;justify-content:space-between;border-bottom:1px solid #e4e9ef;padding:8px 1px;overflow-wrap:anywhere}
#section-frontiers14 .settings-row b{font-size:12px;color:#52637b}#section-frontiers14 .settings-row span{font-size:12px;text-align:right;color:#1b3649}
@media(max-width:760px){#section-frontiers14 .f14-result-columns{grid-template-columns:1fr;gap:10px}#section-frontiers14 .f14-controls{align-items:stretch}#section-frontiers14 .f14-controls button{max-width:100%}}
/* 0.15 bounded scientific campaign tables: scroll internally, never widen mobile page. */
#f15-campaign-card { min-width: 0; }
#f15-table { display:block; overflow-x:auto; max-width:100%; margin-top:12px; }
#f15-table table { min-width:360px; width:100%; border-collapse:collapse; }
#f15-table th, #f15-table td { padding:9px 12px; border-bottom:1px solid rgba(145,170,198,.2); text-align:left; white-space:nowrap; }
#f15-plot { width:100%; max-width:100%; display:block; }
/* v0.17 unified research studio: responsive, no external chart resources */
.wf-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:start;gap:18px;margin-top:20px}
.wf-card{padding:23px;min-width:0}.wf-card h3{margin:7px 0 17px;font-size:18px;color:#293049}
.wf-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin:14px 0 20px}
.wf-grid label{display:flex;flex-direction:column;font-size:11px;font-weight:750;color:#566177;gap:6px;min-width:0}
.wf-grid input,.wf-grid select{width:100%;max-width:100%;min-width:0;height:40px;border:1px solid #d9deec;background:#fff;color:#29364d;padding:7px 10px;border-radius:8px;box-sizing:border-box;font:inherit;font-weight:500;font-size:12px}
.wf-grid input:focus,.wf-grid select:focus{outline:2px solid #7765e5;outline-offset:1px}.wf-unit{font-weight:500;color:#8e9cb1}
.wf-assumptions,.wf-preflight{background:#f5f4fd;border-left:3px solid #7867df;border-radius:5px;padding:14px;margin:10px 0 23px;color:#4b5270;line-height:1.7;font-size:12px;overflow-wrap:anywhere}
.wf-preflight{background:#f7f8fd}.wf-preflight p{margin:5px 0}.wf-sweep{padding:12px;background:#fafaff;border:1px solid #e7e8f5;border-radius:10px;margin:21px 0}
.wf-toggle{display:flex;gap:8px;align-items:center;font-size:12px;color:#414b66;font-weight:700;line-height:1.5}.wf-toggle input{width:16px;height:16px;accent-color:#6959d5;flex:none}
.wf-canvas{width:100%;height:255px;background:#fff;border:1px solid #eceef5;border-radius:9px;display:block}.wf-table-wrap{width:100%;overflow:auto;max-height:400px}
.wf-table{font-size:11px;border-collapse:collapse;width:max-content;min-width:100%;font-variant-numeric:tabular-nums}
.wf-table td,.wf-table th{text-align:left;border-bottom:1px solid #edf0f6;padding:9px 12px;white-space:nowrap}.wf-table th{background:#f5f5fc;color:#596780;position:sticky;top:0}.wf-result-summary{display:grid;gap:11px;margin:14px 0}.wf-result-summary small{display:block;font-weight:850;letter-spacing:.5px;color:#7d869a;margin-bottom:5px}.wf-result-summary code{font-size:10px;overflow-wrap:anywhere;color:#5744b1}
.wf-card .opl-action-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:14px 0}.wf-card .opl-action-row>button{max-width:100%;white-space:normal;line-height:1.35}
@media(max-width:1150px){.wf-layout{grid-template-columns:1fr}}
@media(max-width:570px){.wf-grid{grid-template-columns:1fr}.wf-card{padding:15px}.wf-card .opl-action-row button{width:100%}.wf-result-summary code{word-break:break-all}}
/* v0.17 QA fix: dozens of scientific sections must remain reachable on desktop.
   Scroll within navigation instead of letting buttons disappear below the viewport. */
@media (min-width:861px){
  .sidebar{min-height:0}
  .sidebar #nav{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#41475f transparent;padding-bottom:14px}
  .sidebar-bottom{flex:0 0 auto}
}

/* v0.18 evidence provenance, responsive metric chooser and keyboard focus */
.wf-plot-toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:12px 0;color:var(--muted,#64748b);font-size:13px}
.wf-plot-toolbar label{font-weight:650}.wf-plot-toolbar select{min-width:170px;max-width:100%;padding:8px;border-radius:8px;border:1px solid #bcc8db}
#workflow-evidence-age{font-size:12px}.wf-stale{color:#b45309!important;font-weight:700}
:is(button,select,input,textarea,a):focus-visible{outline:3px solid #2563eb;outline-offset:2px}
@media(max-width:640px){.wf-plot-toolbar{align-items:stretch;flex-direction:column}.wf-plot-toolbar select{width:100%}}
/* v0.19 professional interoperability. No remote dependencies. */
.pro-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(290px,.85fr);gap:17px;margin:20px 0}.pro-card{padding:24px;min-width:0}.pro-card h3{font-size:18px;margin:8px 0}.pro-card p{color:#69758b;font-size:12px;line-height:1.65}.pro-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:15px 0}.pro-form label,.pro-row label{display:flex;flex-direction:column;gap:6px;font-size:11px;font-weight:700;color:#566179;text-transform:capitalize}.pro-form input,.pro-row select,.pro-row input{min-width:0;width:100%;border:1px solid #dfe4ee;background:#fff;border-radius:8px;padding:10px;color:#2c3346}.pro-row{display:flex;align-items:end;gap:10px;flex-wrap:wrap;margin:12px 0}.pro-row button{min-height:39px}.pro-row label{flex:1;min-width:170px}.pro-capabilities{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.pro-capability{border:1px solid #e0e4ed;border-radius:10px;padding:15px;background:#fff;min-width:0}.pro-capability strong{color:#3c3764;font-size:12px}.pro-capability p{font-size:11px;color:#3e644d;margin:8px 0}.pro-capability small{font-size:10px;color:#8b6470;line-height:1.6}.pro-table-scroll{max-width:100%;max-height:250px;overflow:auto;border:1px solid #e3e6ed;border-radius:8px}.pro-table-scroll table{border-collapse:collapse;font-size:11px;width:100%}.pro-table-scroll td,.pro-table-scroll th{padding:8px 10px;border-bottom:1px solid #edf0f5;white-space:nowrap;text-align:left}.pro-table-scroll th{background:#eff1f8}.pro-evidence{white-space:pre-wrap;overflow-wrap:anywhere;max-height:270px;overflow:auto;font-size:11px;line-height:1.7;background:#f4f6fb;padding:14px;border-radius:8px}.pro-status{font-size:11px;min-height:24px}
@media(max-width:1020px){.pro-layout{grid-template-columns:1fr}}@media(max-width:600px){.pro-layout{grid-template-columns:minmax(0,1fr)}.pro-form,.pro-capabilities{grid-template-columns:minmax(0,1fr)}.pro-card{padding:16px}}

/* v0.20 private execution + scientific evidence. */
.v20-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0}
.v20-form label,.v20-box label{font-size:11px;font-weight:700;color:#55617a;display:flex;flex-direction:column;gap:6px}
.v20-form input,.v20-form select,.v20-form textarea,.v20-box input{min-width:0;width:100%;padding:10px;border:1px solid #dfe4ed;border-radius:8px;background:white;color:#263047}
.v20-box-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.v20-box{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;padding:12px;border:1px solid #e2e5ec;border-radius:9px}.v20-box strong{grid-column:1/-1;color:#4a437b}
#v20-mesh-svg,#v20-validation-svg{width:100%;height:auto;border-radius:9px;border:1px solid #e7eaf1;background:linear-gradient(180deg,#f9fbff,#f3f6fc)}.v20-error{color:#ad393e!important}
@media(max-width:640px){.v20-form,.v20-box-grid{grid-template-columns:minmax(0,1fr)}.v20-box{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* v0.21 Engineering verification: responsive, accessible, no scroll overflow */
.q21-layout{grid-template-columns:repeat(2,minmax(0,1fr))}
.q21-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:16px 0}
.q21-fields label{display:flex;flex-direction:column;gap:6px;font-size:11px;font-weight:700;color:#5a6480}
.q21-fields input{min-width:0;width:100%;border:1px solid #dce3ee;padding:11px;border-radius:8px;color:#273450;background:#fff}
.q21-fields input:focus-visible{outline:3px solid #8077dc;outline-offset:2px}
.q21-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}
.q21-metrics>div{display:flex;flex-direction:column;gap:7px;padding:13px;border:1px solid #e4e6f0;border-radius:9px;color:#65728a;font-size:11px}
.q21-metrics strong{color:#353366;font-size:21px;overflow-wrap:anywhere}
.q21-conclusion{font-weight:700;color:#664874;padding:11px;background:#f1eefb;border-radius:9px}
.q21-conclusion[data-pass="true"]{color:#276747;background:#eaf5ef}
.q21-stale{padding:10px;color:#9b4a20!important;background:#fff3e7;border-radius:8px;font-weight:700}
#q21-chart{width:100%;height:auto;display:block;border:1px solid #e5e7f0;border-radius:10px;background:#fbfcff}
@media(max-width:1100px){.q21-layout{grid-template-columns:minmax(0,1fr)}}
@media(max-width:620px){.q21-fields{grid-template-columns:minmax(0,1fr)}.q21-metrics strong{font-size:16px}}

/* v0.22 extensible scientific library */
.v22-section{margin-top:18px}.v22-filter{display:flex;gap:12px;flex-wrap:wrap;align-items:end}.v22-filter>input{flex:2;min-width:180px}.v22-filter>select{flex:1;min-width:180px}.v22-methods{display:grid;grid-template-columns:repeat(auto-fit,minmax(205px,1fr));gap:8px;max-height:395px;overflow:auto;border:1px solid #e4e7ef;border-radius:10px;padding:10px;background:#f8f9fc}.v22-method{display:flex;flex-direction:column;gap:5px;padding:11px;background:#fff;border:1px solid #e5e8f1;border-radius:8px;min-width:0}.v22-method b{font-size:12px;line-height:1.4}.v22-method small{color:#666f84}.v22-method span{font-size:10px;color:#907749}.v22-two{align-items:start}.v22-variables{display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));gap:10px;margin:14px 0}.v22-variables label{font-size:11px;color:#56617a}.v22-variables input{display:block;margin-top:6px;max-width:100%}.v22-editor{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0}.v22-editor label{display:flex;flex-direction:column;gap:7px;font-size:11px;color:#58647a;min-width:0}.v22-editor .v22-wide{grid-column:1/-1}.v22-editor input,.v22-editor textarea,.v22-filter input,.v22-filter select,.v22-filter label input,.v22-filter label select,.v22-variables input,#v22-run-model{border:1px solid #d5daea;background:#fff;border-radius:7px;padding:9px 10px;min-width:0;width:100%;color:#2a3449}.v22-filter label{flex:1;min-width:110px;max-width:185px;font-size:11px;color:#58647a}.v22-plot{width:100%;height:auto;background:#fff;border-radius:7px;min-height:240px}.v22-material-list{margin-top:15px;max-height:270px;overflow-y:auto}.v22-material{padding:12px;margin:8px 0;border:1px solid #e2e6ef;border-radius:8px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}.v22-material small{width:100%;color:#778398;overflow-wrap:anywhere}.v22-material button{margin-left:auto}@media(max-width:700px){.v22-methods{grid-template-columns:repeat(auto-fit,minmax(155px,1fr))}.v22-editor{grid-template-columns:1fr}.v22-filter>input,.v22-filter>select{min-width:0;width:100%}.v22-filter label{min-width:120px}.v22-section{min-width:0}}

/* v0.23 universal bring-your-own-engine connector */
.e23-section{min-width:0;margin-bottom:16px}.e23-grid{margin:14px 0;min-width:0}.e23-grid>*{min-width:0}
.e23-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;align-items:end;margin:12px 0}
.e23-fields label,.e23-section label,.e23-row label{display:flex;flex-direction:column;gap:6px;min-width:0;font-size:12px;font-weight:600;color:var(--text-secondary,#a6b8c6)}
.e23-fields input,.e23-fields select,.e23-section textarea,.e23-section input,.e23-section select{max-width:100%;min-width:0;width:100%;box-sizing:border-box}
.e23-section textarea{display:block;resize:vertical;overflow-wrap:anywhere}.e23-wide{grid-column:1/-1}.e23-row{display:flex;align-items:end;gap:18px;flex-wrap:wrap}.e23-row label{min-width:240px;flex:1}
.e23-private{margin-top:20px;padding:15px;border:1px solid rgba(72,164,145,.35);border-radius:10px;background:rgba(13,79,62,.08)}
.e23-private h4,.e23-section h4{margin:10px 0}.e23-plot{display:block;width:100%;max-width:660px;min-height:210px;margin:14px auto}.e23-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:15px 0}.e23-stats>div{min-width:0;border:1px solid var(--border,rgba(140,150,160,.22));border-radius:10px;padding:12px;overflow-wrap:anywhere}.e23-stats small{display:block;opacity:.65;font-size:11px}.e23-stats strong{display:block;margin-top:5px;font-size:15px}.e23-section .opl-action-row{flex-wrap:wrap;gap:8px}
@media(max-width:800px){.e23-grid{display:block}.e23-grid>*{margin-bottom:13px}}
@media(max-width:470px){.e23-fields{grid-template-columns:minmax(0,1fr)}.e23-stats{grid-template-columns:minmax(0,1fr)}.e23-row label{min-width:0}}

.e23-source-panel{margin:12px 0;padding:12px;border:1px solid rgba(92,112,135,.25);border-radius:10px;overflow-wrap:anywhere}.e23-source-panel summary{cursor:pointer;font-weight:600}.e23-source-panel label{margin:12px 0}
.e23-section .opl-action-row button{flex:0 1 auto;max-width:100%;width:auto;min-width:0}.e23-section .opl-action-row{gap:8px;align-items:center}

/* v0.25 live private solver telemetry */
.e25-stream-block{margin:1rem 0;padding:1.1rem;border:1px solid var(--border,rgba(130,150,170,.35));border-radius:14px;background:rgba(83,125,155,.035);min-width:0}
.e25-stream-block label{display:block;min-width:0}.e25-stream-block input{display:block;width:100%;max-width:100%;min-width:0}
.e25-stream-block .opl-action-row{flex-wrap:wrap;gap:.5rem}.e25-stream-block .opl-action-row button{min-width:0;white-space:normal}
/* v0.26 advanced benchmark laboratory, responsive form and numeric cards */
.a26-inputs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));gap:12px;margin:14px 0 20px}
.a26-inputs label{min-width:0;overflow-wrap:anywhere;font-size:12px;color:var(--text-secondary,#9ba9b9)}
.a26-inputs input,.a26-inputs select{display:block;min-width:0;max-width:100%;width:100%;box-sizing:border-box;margin-top:7px}
.a26-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr));gap:10px;margin:10px 0 22px}
.a26-stat{border:1px solid rgba(140,165,180,.18);border-radius:9px;padding:10px;min-width:0}
.a26-stat span{font-size:11px;color:#9faabc;display:block;overflow-wrap:anywhere}
.a26-stat strong{font-size:16px;font-variant-numeric:tabular-nums;display:block;overflow-wrap:anywhere;margin-top:8px}
#a26-plot{display:block;max-width:100%}
#a26-diagnostics,#a26-material-status,#a26-verification{max-height:220px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere}
@media(max-width:520px){.a26-inputs{grid-template-columns:1fr}.a26-stat strong{font-size:14px}}
/* Keep the mobile navigation strip horizontally scrollable without creating a page-wide 4px scroll. */
@media(max-width:600px){html,body{max-width:100%;overflow-x:clip}.a26-layout{grid-template-columns:minmax(0,1fr)}.a26-layout .pro-card{min-width:0;max-width:100%;box-sizing:border-box}}

/* v0.27.1 QA: consistent professional engineering inputs and readable projections. */
#section-industrial27 .card>label{display:flex;flex-direction:column;gap:8px;font-weight:650;font-size:12px;color:#45536b}
#section-industrial27 :is(.a26-inputs input,.a26-inputs select,.card>label select,.card>label textarea){max-width:100%;min-width:0;box-sizing:border-box;border:1px solid #cbd5e1;border-radius:8px;background:#fff;color:#26334b;padding:10px 11px;font:inherit;font-size:13px}
#section-industrial27 .a26-inputs label{display:flex;flex-direction:column;gap:5px;color:#566780;font-size:12px;font-weight:650}
#section-industrial27 .a26-inputs input{margin-top:0}
#section-industrial27 .card>label textarea{width:100%;min-height:90px;resize:vertical}
#section-industrial27 #v27-mesh-angle{max-width:min(440px,100%);padding:0;accent-color:#695add}
#section-industrial27 #v27-cad-svg{border:1px solid #e0e7f0;border-radius:10px;background:linear-gradient(135deg,#f9fcff,#eef4fa)}
#section-industrial27 #v27-plot{display:block;border:1px solid #e3eaf2;border-radius:9px;background:#fbfdff}
#section-industrial27 #v27-plot-readout{min-height:32px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
@media(max-width:540px){#section-industrial27 .pro-row{align-items:stretch}#section-industrial27 .pro-row button{max-width:100%}}