:root{
  --bg:#f5f6f8;--card:#fff;--ink:#16181d;--muted:#6b7280;--line:#e5e7eb;
  --accent:#0f9d58;--accent-2:#0b7a44;--warn:#b45309;--warn-bg:#fff7ed;--err:#b91c1c;--err-bg:#fef2f2;
  --blue:#2563eb;--radius:12px;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0f1115;--card:#181b21;--ink:#e8eaee;--muted:#9aa1ad;--line:#2a2f38;--warn-bg:#2a1e10;--err-bg:#2a1414;
}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,sans-serif}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.2}h1{font-size:44px;font-weight:700;letter-spacing:-1px}h2{font-size:18px}h3{font-size:15px}
a{color:inherit}
.hidden{display:none!important}.muted{color:var(--muted)}.small{font-size:12px}.grow{flex:1}
.top{position:sticky;top:0;z-index:5;display:flex;gap:16px;align-items:center;padding:10px 20px;background:var(--card);border-bottom:1px solid var(--line);flex-wrap:wrap}
.brand{font-weight:700;font-size:16px;display:flex;align-items:center;gap:8px}
.dot{width:12px;height:12px;border-radius:50%;background:var(--accent);display:inline-block}
nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}
nav button{background:none;border:0;padding:8px 12px;border-radius:8px;color:var(--muted);cursor:pointer;font:inherit}
nav button.active{background:var(--bg);color:var(--ink);font-weight:600}
.wrap{max-width:1240px;margin:0 auto;padding:20px 16px 60px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:16px}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;font:inherit;text-decoration:none;white-space:nowrap}
.btn:hover{border-color:var(--muted)}.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-2)}
.btn.ghost{background:transparent}.btn.danger{color:var(--err)}.btn.small{padding:5px 10px;font-size:12px}
input,select,textarea{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px 10px;max-width:100%}
textarea{width:100%;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
label{display:flex;flex-direction:column;gap:4px;font-weight:500;font-size:13px}label.inline{flex-direction:row;align-items:center;gap:8px}
.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin:10px 0}
.row{display:flex;gap:8px;align-items:center}.row.between{justify-content:space-between}.wrapx{flex-wrap:wrap}
.bar{height:10px;background:var(--line);border-radius:99px;overflow:hidden;margin:6px 0 14px}
.bar>div{height:100%;width:0;background:linear-gradient(90deg,var(--accent),#34d399);transition:width .6s ease}
.bar.big{height:18px}
.lbl{font-size:12px;color:var(--muted);margin-top:10px}
.hero-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.status-pill{padding:6px 12px;border-radius:99px;background:var(--line);font-weight:600;font-size:12px}
.status-pill.on{background:#dcfce7;color:#166534}.status-pill.wait{background:#dbeafe;color:#1e40af}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.chip{padding:4px 10px;border-radius:99px;background:var(--bg);border:1px solid var(--line);font-size:12px}
.chip b{margin-left:4px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:8px}
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.stat{display:flex;flex-direction:column;gap:2px}.stat b{font-size:26px}.stat small{color:var(--muted)}
.tbl{width:100%;border-collapse:collapse;font-size:13px}.tbl th,.tbl td{text-align:left;padding:8px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{color:var(--muted);font-weight:500}.tbl.click tbody tr{cursor:pointer}.tbl.click tbody tr:hover{background:var(--bg)}
.tbl .new{color:var(--accent-2);font-weight:500}
.st{padding:2px 8px;border-radius:99px;font-size:11px;font-weight:600;background:var(--bg)}
.st-done{background:#dcfce7;color:#166534}.st-manual{background:#fee2e2;color:#991b1b}.st-queued,.st-submitting,.st-live{background:#dbeafe;color:#1e40af}
.alert{padding:10px 14px;border-radius:8px;background:var(--err-bg);color:var(--err);margin-bottom:14px;white-space:pre-wrap}
.alert.warn{background:var(--warn-bg);color:var(--warn)}.alert.ok{background:#dcfce7;color:#166534}
.log{font-family:ui-monospace,Menlo,monospace;font-size:12px;max-height:600px;overflow:auto}
.log div{padding:3px 0;border-bottom:1px dashed var(--line)}.log .error{color:var(--err)}.log .warn{color:var(--warn)}
.drawer{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:20;display:flex;justify-content:flex-end}
.drawer-in{background:var(--card);width:min(1100px,100%);height:100%;overflow:auto;padding:20px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:12px}
@media (max-width:800px){.cols{grid-template-columns:1fr}h1{font-size:34px}}
pre.orig{white-space:pre-wrap;background:var(--bg);padding:12px;border-radius:8px;max-height:60vh;overflow:auto;font-size:12.5px}
.preview{border:1px solid var(--line);border-radius:8px;padding:12px 16px;max-height:60vh;overflow:auto}
.preview h2{font-size:16px;margin-top:14px}.preview h3{font-size:14px}
.full{width:100%}
.tabs-mini{display:flex;gap:4px;margin:10px 0 6px}.tabs-mini button{border:1px solid var(--line);background:none;color:var(--muted);padding:4px 10px;border-radius:6px;cursor:pointer;font:inherit;font-size:12px}
.tabs-mini button.active{color:var(--ink);background:var(--bg)}
.login{min-height:100vh;display:grid;place-items:center;padding:16px}.login .card{width:min(360px,100%);display:flex;flex-direction:column;gap:12px}
.err{color:var(--err)}
details summary{cursor:pointer;color:var(--muted);margin-top:8px}

.scroll{overflow-x:auto}
@media (max-width:700px){
  .top{gap:8px;padding:10px 16px}
  nav{order:3;flex:1 0 100%;flex-wrap:nowrap;overflow-x:auto}
  nav button{white-space:nowrap}
  .top #logout{margin-left:auto}
}
.tag{font-size:11px;font-weight:600;background:#dcfce7;color:#166534;padding:2px 8px;border-radius:99px;margin-left:6px;vertical-align:middle}
section h3{margin-top:18px}
hr{border:0;border-top:1px solid var(--line);margin:20px 0 6px}
code{background:var(--bg);padding:1px 5px;border-radius:4px}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:8px}
@media (max-width:800px){.cols2{grid-template-columns:1fr}}
.big-num{font-size:28px;font-weight:700;margin:4px 0 10px}.big-num small{font-size:13px;font-weight:400}
.tbl.kv td:first-child{color:var(--muted);width:55%}
.final{border-color:var(--accent);background:linear-gradient(0deg,var(--card),var(--card)) padding-box}
.grid4.inner{margin-top:10px}.grid4.inner .stat b{font-size:24px}
.modal{align-items:center;justify-content:center}.modal-in{width:min(560px,92%);margin:0}
.est-box{background:var(--bg);border-radius:8px;padding:12px 14px;margin:10px 0;color:var(--ink)}
.est-box b{font-size:22px}
.feedback-box{margin-top:16px;padding:14px;border:1px dashed var(--line);border-radius:10px;background:var(--bg)}
.feedback-box textarea{font-family:inherit;font-size:13px}
#extraRules{font-family:inherit;font-size:14px}
.cta{border-color:var(--accent)}.btn.big{padding:12px 20px;font-size:15px}
.project-bar{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:18px 2px;margin-bottom:16px;border-bottom:1px solid var(--border,#ddd)}
.project-bar h2{margin:4px 0}.project-bar label{min-width:240px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.12em;color:#687685}.project-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}.field-picks{border:1px solid #cbd5e1;border-radius:10px;display:flex;gap:24px;padding:16px;margin:20px 0}.field-picks label{display:flex;align-items:center;gap:8px}.field-picks input{width:auto}#mappingCard{border:2px solid #089981}#mappingPreview td{min-width:160px;max-width:300px;white-space:normal}.research-notes{white-space:pre-wrap}.top{flex-wrap:wrap}.top nav{flex-wrap:wrap}
@media(max-width:700px){.project-bar,.field-picks{flex-direction:column;align-items:stretch}.project-bar label{min-width:0}}
.simple-flow .flow-heading,.flow-heading{margin:8px 0 22px}
.flow-heading h1{font-size:30px;letter-spacing:-.6px;margin-bottom:8px}
.flow-heading p{margin:0}
.simple-details{border:1px solid var(--line);border-radius:12px;background:var(--card);margin-bottom:16px;overflow:hidden}
.simple-details>summary{padding:17px 20px;margin:0;color:var(--ink);font-weight:600;line-height:1.5}
.simple-details[open]>summary{border-bottom:1px solid var(--line);margin-bottom:16px}
.simple-details>div,.simple-details>section{padding:0 16px 2px}
.simple-details .card{border:0;padding:12px 4px;margin:0}
.simple-options{padding:22px}
.simple-options .field-picks{padding:0;border:0;margin:12px 0 20px;gap:12px}
.simple-options .field-picks legend{display:none}
.simple-options .field-picks label{flex-direction:row;border:1px solid var(--line);border-radius:8px;padding:10px 14px;background:var(--bg)}
.simple-options input[type=checkbox]{accent-color:var(--accent);width:17px;height:17px}
.simple-options textarea{font-family:inherit;font-size:14px;margin-top:5px}
.simple-web{max-width:500px}.simple-options .actions{margin-top:14px}
.simple-sample .row{gap:10px}.simple-sample #pilotN{width:72px}
.simple-sample #piInfo:empty{display:none}
.simple-progress h1.simple-percent{font-size:30px}
.simple-stats{grid-template-columns:repeat(3,minmax(0,1fr))}
.simple-stats .stat b{font-size:23px}
.project-bar{padding:8px 2px 16px;gap:16px}
.project-bar>div:first-child{margin-right:auto}
.project-dialog{width:min(860px,94vw);max-height:85vh;overflow:auto;border:1px solid var(--line);border-radius:14px;padding:20px;background:var(--bg);color:var(--ink)}
.project-dialog::backdrop{background:#0006}
.internal-research{margin:20px 0;padding-top:12px;border-top:1px solid var(--line)}.internal-research:empty{display:none}.internal-research summary{font-size:13px}
.project-dialog>button{float:right;margin-bottom:12px}
.project-dialog h1{font-size:26px;clear:both}
.project-dialog form+form{margin-top:20px}
[data-panel=settings]>section h1{font-size:22px;letter-spacing:0}
[data-panel=settings]>.simple-details{margin-top:16px}
.simple-flow #mappingCard{margin-top:16px}
@media(max-width:700px){.simple-stats{grid-template-columns:1fr}.simple-options .field-picks{align-items:flex-start;gap:8px}.project-bar>div:first-child{margin:0}.simple-web{max-width:none}.simple-sample .row .btn{white-space:normal}}