:root{--ink:#17212b;--muted:#687580;--paper:#f5f3ee;--panel:#fff;--line:#dcded9;--navy:#12344a;--teal:#157a78;--teal-soft:#dff1ed;--amber:#bf7a22;--red:#b24b41;--shadow:0 18px 48px rgba(24,42,52,.08);font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:1080px;background:radial-gradient(circle at 86% 2%,#dcebe6 0,transparent 25%),var(--paper)}button,input,select{font:inherit}.topbar{height:76px;padding:0 34px;display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.9);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}.brand,.top-actions{display:flex;align-items:center;gap:14px}.brand small,.status-card small{display:block;color:var(--muted);margin-top:2px}.brand-mark{width:42px;height:42px;border-radius:12px;background:var(--navy);position:relative;display:grid;place-content:center}.brand-mark span{position:absolute;width:9px;height:9px;border:2px solid #bfe5dd;border-radius:50%;left:16px;top:16px}.brand-mark span:nth-child(2){transform:translate(-8px,8px)}.brand-mark span:nth-child(3){transform:translate(8px,8px)}.save-state{font-size:13px;color:var(--muted)}.button{border:0;border-radius:9px;padding:11px 16px;font-weight:650;cursor:pointer}.button.primary{color:#fff;background:var(--teal);box-shadow:0 8px 18px rgba(21,122,120,.2)}.button.secondary{background:var(--navy);color:#fff}.button.ghost{background:#eef0ec;color:var(--ink)}.shell{display:grid;grid-template-columns:260px minmax(0,1fr);max-width:1460px;margin:auto}.rail{padding:38px 26px;position:sticky;top:76px;height:calc(100vh - 76px)}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:11px;font-weight:800;color:var(--teal);margin:0 0 9px}.rail nav{display:grid;gap:6px}.step{display:flex;gap:12px;padding:12px;text-decoration:none;color:var(--muted);border-radius:10px}.step:hover,.step.active{background:#fff;color:var(--ink)}.step>span{width:26px;height:26px;border:1px solid #cbd1cc;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;flex:none}.step.active>span{background:var(--teal);border-color:var(--teal);color:#fff}.step div{font-weight:700;font-size:14px}.step small{font-weight:400;display:block;margin-top:3px}.rail-note{position:absolute;bottom:32px;background:var(--navy);color:#fff;padding:18px;border-radius:12px;font-size:13px;line-height:1.5}.rail-note p{opacity:.72;margin:7px 0 0}.workspace{padding:34px 34px 70px;min-width:0}.panel{background:var(--panel);border:1px solid rgba(202,207,201,.7);border-radius:16px;box-shadow:var(--shadow)}.hero{min-height:238px;padding:38px 42px;display:flex;justify-content:space-between;gap:30px;align-items:flex-end;background:linear-gradient(120deg,#fff 55%,#e7f2ed)}.hero h1{font-family:Georgia,serif;font-size:42px;line-height:1.08;max-width:800px;margin:0;color:var(--navy);font-weight:500}.lede{max-width:750px;color:var(--muted);line-height:1.6;margin:17px 0 0}.status-card{background:#fff;border:1px solid #d4e1dc;border-radius:12px;padding:15px 18px;display:flex;align-items:center;min-width:220px}.pulse{width:9px;height:9px;background:var(--teal);border-radius:50%;margin-right:10px;box-shadow:0 0 0 5px var(--teal-soft)}.section-panel{padding:32px;margin-top:22px;scroll-margin-top:100px}.section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;margin-bottom:24px}.section-heading h2{font-family:Georgia,serif;color:var(--navy);font-weight:500;font-size:28px;margin:0}.section-heading p:not(.eyebrow){margin:8px 0 0;color:var(--muted)}.hint,.badge{border-radius:99px;padding:7px 11px;background:#eef0ec;color:var(--muted);font-size:12px;font-weight:700}.template-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:25px}.template-card{padding:19px;text-align:left;border:1px solid var(--line);background:#fff;border-radius:12px;cursor:pointer;position:relative}.template-card:hover{border-color:#9dbbb3}.template-card.selected{border:2px solid var(--teal);padding:18px;background:#f4fbf8}.template-card strong,.template-card small{display:block}.template-card strong{margin:13px 0 5px}.template-card small{color:var(--muted);line-height:1.4}.template-icon{width:38px;height:32px;display:block;background:radial-gradient(circle at 50% 50%,var(--teal) 0 3px,transparent 4px),radial-gradient(circle at 20% 50%,#92bbb1 0 3px,transparent 4px),radial-gradient(circle at 80% 50%,#92bbb1 0 3px,transparent 4px),radial-gradient(circle at 35% 20%,#92bbb1 0 3px,transparent 4px),radial-gradient(circle at 65% 20%,#92bbb1 0 3px,transparent 4px),radial-gradient(circle at 35% 80%,#92bbb1 0 3px,transparent 4px),radial-gradient(circle at 65% 80%,#92bbb1 0 3px,transparent 4px)}.template-icon.nineteen{box-shadow:8px 1px 0 -5px var(--teal),-8px 1px 0 -5px var(--teal)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid.compact{grid-template-columns:repeat(4,minmax(0,1fr))}.span-2{grid-column:span 2}.field{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:700;color:#3e4b55}.field input,.field select{border:1px solid #cfd5d1;border-radius:8px;padding:10px 11px;background:#fff;color:var(--ink);width:100%}.field input:focus,.field select:focus{outline:2px solid rgba(21,122,120,.18);border-color:var(--teal)}.field small{font-weight:400;color:var(--muted);line-height:1.35}.geometry-layout,.profile-layout{display:grid;grid-template-columns:minmax(380px,.9fr) minmax(500px,1.1fr);gap:28px}.preview-card,.profile-preview-card,.upload-card{border:1px solid var(--line);border-radius:13px;padding:18px;background:#fbfcfa}.preview-head{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.preview-head strong{color:var(--ink);font-size:14px}.preview-card svg{width:100%;height:360px}.selected-fiber{margin:0;text-align:center;font-size:12px;color:var(--muted)}.legend{display:flex;gap:16px;font-size:12px;color:var(--muted)}.legend span{display:flex;align-items:center;gap:6px}.dot{width:9px;height:9px;border-radius:50%}.dot.center{background:#e29b43}.dot.outer{background:var(--teal)}.callout{background:#eef6f2;border-left:3px solid var(--teal);padding:15px 17px;margin-top:20px;border-radius:0 9px 9px 0}.callout p{margin:5px 0 0;color:var(--muted);font-size:13px;line-height:1.45}.editor-details{margin-top:24px;border-top:1px solid var(--line);padding-top:17px}.editor-details summary{cursor:pointer;font-weight:750}.editor-details summary span{font-weight:400;color:var(--muted);font-size:12px;margin-left:8px}.table-wrap{overflow:auto;margin-top:16px;max-height:390px}table{border-collapse:collapse;width:100%;font-size:12px}th{text-align:left;color:var(--muted);font-weight:700;border-bottom:1px solid var(--line);padding:9px}td{border-bottom:1px solid #eceeeb;padding:6px 9px}td input,td select{width:100%;min-width:72px;border:1px solid #d8dcd8;border-radius:5px;padding:6px;background:#fff}.drop-zone{border:1.5px dashed #aabbb4;border-radius:11px;display:grid;justify-items:center;padding:28px 16px;margin-bottom:18px;cursor:pointer;background:#f7faf8}.drop-zone:hover{border-color:var(--teal)}.drop-zone input{display:none}.drop-zone strong,.drop-zone small{display:block}.drop-zone small{color:var(--muted);margin-top:4px}.upload-arrow{font-size:24px;color:var(--teal);margin-bottom:8px}.align-end{align-self:end}.form-message{font-size:12px;color:var(--muted);margin:12px 0 0}.profile-preview-card svg{width:100%;height:220px}.profile-assignments{display:grid;grid-template-columns:1fr 1fr;gap:12px;border-top:1px solid var(--line);padding-top:14px}.profile-list{display:grid;gap:8px;margin-top:15px}.profile-row{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--line);border-radius:9px;padding:10px 13px;font-size:12px}.profile-row small{color:var(--muted);margin-left:8px}.profile-row button{border:0;background:transparent;color:var(--red);cursor:pointer}.study-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.check-field{display:flex;gap:9px;align-items:center;padding-top:20px}.check-field span{font-size:13px}.check-field small{display:block;color:var(--muted);font-weight:400;margin-top:3px}.run-count{text-align:right}.run-count strong{font-family:Georgia,serif;font-size:34px;color:var(--teal);display:block}.run-count span{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.accuracy-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}.preset{border:1px solid var(--line);background:#fff;border-radius:9px;padding:13px;text-align:left;cursor:pointer}.preset.selected{border-color:var(--teal);background:#f2faf7}.preset small,.preset strong{display:block}.preset small{color:var(--muted);margin-top:4px}.badge.error{background:#f8e5e2;color:var(--red)}.badge.ready{background:var(--teal-soft);color:var(--teal)}.preflight-summary{display:grid;gap:9px}.issue{display:grid;grid-template-columns:26px 1fr;gap:10px;padding:12px 14px;border-radius:9px;background:#f6f7f4;font-size:13px}.issue-icon{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:bold}.issue.error .issue-icon{background:#f2d3cf;color:var(--red)}.issue.warning .issue-icon{background:#f7e9d3;color:var(--amber)}.issue.ok .issue-icon{background:var(--teal-soft);color:var(--teal)}.issue small{display:block;color:var(--muted);margin-top:3px}.export-bar{margin-top:22px;background:var(--navy);color:#fff;border-radius:12px;padding:19px 22px;display:flex;justify-content:space-between;align-items:center}.export-bar p{margin:5px 0 0;opacity:.68;font-size:12px}.export-bar .button{background:#fff;color:var(--navy)}footer{border-top:1px solid var(--line);padding:25px 36px;display:flex;justify-content:space-between;color:var(--muted);font-size:12px;max-width:1460px;margin:auto}
@media(max-width:1150px){.shell{grid-template-columns:220px 1fr}.workspace{padding-left:18px;padding-right:18px}.geometry-layout,.profile-layout{grid-template-columns:1fr}.form-grid.compact{grid-template-columns:repeat(2,1fr)}}
.profile-divider{display:flex;align-items:center;gap:12px;margin:22px 0 17px;color:var(--muted);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.profile-divider:before,.profile-divider:after{content:"";height:1px;background:var(--line);flex:1}.analytic-profile-form{padding:2px}.analytic-profile-form .field-disabled{opacity:.48}.analytic-profile-form .button{min-height:42px}
.template-grid{grid-template-columns:repeat(2,1fr)}
.button:disabled{opacity:.42;cursor:not-allowed;box-shadow:none}.export-bar{gap:18px}.export-actions{display:flex;gap:9px;flex:none}.export-bar .button.ghost{background:rgba(255,255,255,.13);color:#fff}.export-bar .button.primary{background:#fff;color:var(--navy)}.job-panel{margin-top:14px;border:1px solid var(--line);border-radius:12px;padding:17px 19px;background:#fbfcfa}.job-panel.empty{color:var(--muted)}.job-panel p{margin:5px 0 0;color:var(--muted);font-size:12px;line-height:1.45}.job-head{display:flex;justify-content:space-between;gap:15px;align-items:center}.job-id{font-family:ui-monospace,Consolas,monospace;font-size:11px;color:var(--muted)}.progress-track{height:8px;background:#e4e8e4;border-radius:99px;margin:15px 0 8px;overflow:hidden}.progress-fill{height:100%;background:var(--teal);transition:width .25s}.artifact-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:13px}.artifact-list a{color:var(--teal);background:var(--teal-soft);padding:7px 10px;border-radius:7px;text-decoration:none;font-size:12px;font-weight:700}
.job-actions{display:flex;align-items:center;gap:9px}.cancel-job{border:1px solid #d7aaa4;border-radius:8px;background:#fff;color:var(--red);padding:7px 10px;font-size:12px;font-weight:700;cursor:pointer}.cancel-job:hover{background:#faece9}.cancel-job:disabled{opacity:.55;cursor:wait}.job-panel .cancel-error{color:var(--red);font-weight:700}
.job-list-section{margin-top:18px;border-top:1px solid var(--line);padding-top:17px}.job-list-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px}.job-list-heading small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.job-list{display:grid;gap:7px}.job-list>p{color:var(--muted);font-size:12px}.job-list-row{display:grid;grid-template-columns:1fr auto;gap:8px;border:1px solid var(--line);border-radius:9px;padding:5px;background:#fbfcfa}.job-list-row.selected{border-color:var(--teal);background:#f2faf7}.job-open{border:0;background:transparent;text-align:left;padding:7px 9px;display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;color:var(--ink)}.job-open span:first-child{min-width:0}.job-open strong,.job-open small{display:block}.job-open strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.job-open small{color:var(--muted);font-size:11px;margin-top:3px}.job-list-cancel{align-self:center;border:0;background:#f8e5e2;color:var(--red);border-radius:7px;padding:7px 9px;font-size:11px;font-weight:700;cursor:pointer}.job-list-cancel:disabled{opacity:.55;cursor:wait}.job-list .cancel-error{color:var(--red);font-size:12px;font-weight:700}
.numerics-policy{display:grid;grid-template-columns:1fr 1fr auto;gap:18px;align-items:center;margin-top:18px;padding:16px;background:#f4f7f4;border-radius:10px}.numerics-policy .check-field{padding:0}.numerics-recommendation{margin-top:10px;color:var(--muted);font-size:12px}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px}.metric-card{background:#f2f6f3;border:1px solid #dce5df;border-radius:9px;padding:11px}.metric-card strong,.metric-card small{display:block}.metric-card small{color:var(--muted);margin-top:4px}.metric-card.fail{background:#faece9;border-color:#efd4cf}.power-chart{width:100%;height:170px;margin-top:12px;background:#fff;border:1px solid var(--line);border-radius:9px}
.result-table-wrap{overflow:auto;margin-top:12px;border:1px solid var(--line);border-radius:9px;background:#fff}.result-table{min-width:880px}.result-table th{background:#f5f7f4;white-space:nowrap}.result-table td{padding:9px;white-space:nowrap}.result-state{font-weight:750;color:var(--teal)}.result-state.fail{color:var(--red)}.artifact-list .summary-csv{border:0;color:var(--teal);background:var(--teal-soft);padding:7px 10px;border-radius:7px;font-size:12px;font-weight:700;cursor:pointer}.artifact-list .summary-csv:hover,.artifact-list a:hover{filter:brightness(.96)}
.template-icon.ring{background:radial-gradient(circle at 50% 50%,#e29b43 0 4px,transparent 5px),radial-gradient(circle at 50% 8%,var(--teal) 0 3px,transparent 4px),radial-gradient(circle at 90% 37%,var(--teal) 0 3px,transparent 4px),radial-gradient(circle at 75% 88%,var(--teal) 0 3px,transparent 4px),radial-gradient(circle at 25% 88%,var(--teal) 0 3px,transparent 4px),radial-gradient(circle at 10% 37%,var(--teal) 0 3px,transparent 4px)}
.rerun-job{border:1px solid var(--teal);border-radius:8px;background:#fff;color:var(--teal);padding:7px 10px;font-size:12px;font-weight:700;cursor:pointer}.rerun-job:hover{background:#f2faf7}.rerun-job:disabled{opacity:.55;cursor:wait}.job-list-rerun{align-self:center;border:0;background:#e3f2ed;color:var(--teal);border-radius:7px;padding:7px 9px;font-size:11px;font-weight:700;cursor:pointer}.job-list-rerun:disabled{opacity:.55;cursor:wait}.job-list-row .row-error{grid-column:1/-1;margin:0 9px 4px;color:var(--red);font-size:12px;font-weight:700}.job-panel .rerun-error{color:var(--red);font-weight:700}