:root{--bg:#f4f3ef;--panel:#fff;--ink:#111410;--muted:#5c615b;--line:#dedfd8;--dark:#131713;--accent:#75f26b;--warn:#e6a23c;--bad:#d75656;--radius:18px;--header-h:56px}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
button,input,textarea,select{font:inherit}
body.ar-shell{background:var(--bg);color:var(--ink);font:15px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
.ar-header,.ar-drawer{--panel:#12141a;--panel-2:#0e1117;--line:#232833;--line-strong:#2f3645;--text:#eef1ea;--muted:#9aa398;--ok:#75f26b}

.shell{min-height:100vh;display:grid;grid-template-columns:248px 1fr}
.sidebar{background:var(--dark);color:#eef1ea;padding:20px 14px;position:sticky;top:var(--header-h);height:calc(100vh - var(--header-h));display:flex;flex-direction:column}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.08em}
.brand-mark{width:31px;height:31px;border:1px solid #4d554d;display:grid;place-items:center;border-radius:9px;color:var(--accent)}
.product-label{color:#939b93;font-size:12px;margin:8px 0 22px 42px}
.sidebar nav{display:grid;gap:4px}
.nav-item{border:0;background:transparent;color:#aeb5ad;text-align:left;padding:12px 14px;border-radius:10px;cursor:pointer;display:flex;gap:12px;align-items:center;min-height:44px}
.nav-item:hover,.nav-item.active{background:#222822;color:#fff}
.side-footer{margin-top:auto;border-top:1px solid #2d342d;padding:18px 12px 0}
.mini-label,.eyebrow{font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:#868d85}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;margin-top:5px;color:#bdc3bc}

main{padding:0 28px 48px;max-width:1200px;width:100%;margin:auto}
.topbar{min-height:96px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:18px 0 8px}
.topbar h1{font-size:24px;margin:4px 0 0}
.top-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
select,input,textarea{border:1px solid var(--line);background:#fbfbf8;color:var(--ink);border-radius:10px;padding:11px 12px;outline:none;min-height:44px}
select:focus,input:focus,textarea:focus{border-color:#969d94;box-shadow:0 0 0 3px #e8eae4}
.badge{font-size:12px;border:1px solid var(--line);padding:9px 12px;border-radius:999px;background:#fff}
.badge.verified{border-color:#a7d9a1;background:#effbed}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 1px 1px rgba(0,0,0,.02)}
.loading-card{margin-top:12px;background:#fff;border:1px solid var(--line);padding:24px;border-radius:16px}
.view{display:none}.active-view{display:block}
.hero-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:14px}
.profile-head{display:flex;align-items:center;gap:14px}
.avatar{width:52px;height:52px;border-radius:14px;background:#121712;color:var(--accent);display:grid;place-items:center;font-weight:800;font-size:22px}
.profile-head h2{margin:0;font-size:22px}.profile-head p{margin:4px 0 0;color:var(--muted);font-size:13px}
.description{line-height:1.55;color:#414640}
.pills{display:flex;gap:7px;flex-wrap:wrap}.pill{background:#f2f3ee;border:1px solid #e1e3dc;border-radius:999px;padding:6px 9px;font-size:11px}
.button-row{display:flex;gap:9px;margin-top:18px;flex-wrap:wrap}
.primary,.secondary{border-radius:10px;padding:12px 14px;border:1px solid #161a16;cursor:pointer;min-height:44px}
.primary{background:#161a16;color:#fff}.secondary{background:#fff;color:#171a17}
.card-title-row,.section-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}
.card-title-row{font-size:14px;font-weight:650}
.health-card strong{font-size:28px}
.meter{height:8px;background:#eceee8;border-radius:999px;margin:14px 0;overflow:hidden}
.meter div{height:100%;background:#181d18;border-radius:999px}
.check-list{display:grid;gap:8px}
.check{font-size:12px;display:flex;gap:9px;align-items:center;color:#555a54}
.check i{font-style:normal;width:18px;height:18px;border-radius:50%;display:grid;place-items:center;font-size:10px;background:#edf7eb}
.check.fail i{background:#fff2dd}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:14px 0}
.metric{padding:16px}.metric-label{color:var(--muted);font-size:11px;margin-bottom:8px}.metric-value{font-size:22px;font-weight:700}.metric-foot{color:#989d97;font-size:10px;margin-top:4px}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.text-btn{border:0;background:transparent;color:#2c6b33;text-decoration:underline;text-underline-offset:3px;cursor:pointer;font-size:13px}
.row{padding:12px 0;border-top:1px solid #ecece7;display:flex;justify-content:space-between;gap:12px;align-items:center}
.row:first-child{border-top:0}
.row-title{font-weight:650;font-size:13px}.row-sub{color:var(--muted);font-size:11px;margin-top:3px;word-break:break-word}
.status{font-size:10px;border-radius:999px;border:1px solid var(--line);padding:5px 8px;white-space:nowrap}
.status.high{border-color:#f0c6c6;color:#9c3838;background:#fff4f4}
.status.low{border-color:#cce2c8;color:#367231;background:#f3fbf1}
.section-heading{margin-bottom:14px}.section-heading h2{margin:4px 0 0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid label{display:grid;gap:7px;font-size:12px;font-weight:600}
.form-grid small{font-weight:400;color:var(--muted)}
.span-2{grid-column:span 2}
.save-row{display:flex;justify-content:flex-end;align-items:center;gap:14px;margin-top:18px;flex-wrap:wrap}
.muted{color:var(--muted);font-size:12px}
.stack{display:grid;gap:12px}
.cap-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.cap-top{display:flex;justify-content:space-between;gap:12px}
.cap-title{font-size:15px;font-weight:700}.cap-id{font-family:ui-monospace,monospace;color:var(--muted);font-size:11px;margin-top:4px}
.cap-desc{color:#555a54;font-size:13px;line-height:1.5;margin:10px 0}
.cap-meta{display:flex;gap:8px;flex-wrap:wrap}
.meta-chip{font-size:10px;padding:5px 8px;border-radius:7px;background:#f4f4ef;border:1px solid #e6e6df}
.inline-form{display:grid;grid-template-columns:160px 1fr auto;gap:8px;border-top:1px solid var(--line);padding-top:16px;margin-top:10px}
.table{width:100%;border-collapse:collapse;margin-top:8px}
.table th,.table td{text-align:left;padding:12px 8px;border-top:1px solid #ecece8;font-size:12px}
.table th{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.ai-card pre{background:#101410;color:#cfe5ca;padding:18px;border-radius:12px;overflow:auto;font-size:12px;line-height:1.5}
.ai-section{border-top:1px solid var(--line);padding:16px 0}
.ai-section:first-child{border-top:0}
.ai-section h3{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.toggle{background:#f0f1ec;border-radius:9px;padding:3px;display:flex}
.toggle button{border:0;background:transparent;padding:8px 10px;border-radius:7px;font-size:11px;cursor:pointer;min-height:36px}
.toggle button.active{background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.08)}

/* key bar */
.keybar{display:grid;grid-template-columns:1fr;gap:10px;margin:0 0 14px;padding:14px}
.keybar-top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.keybar input{width:100%}
.keybar .actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.keybar label.remember{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:13px;font-weight:500}
.keybar label.remember input{width:18px;height:18px;min-height:18px;accent-color:#161a16}
.tools-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 0 14px}
.tools-strip a,.tools-strip button{display:block;text-align:center;text-decoration:none;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 8px;font-size:12px;font-weight:600;min-height:44px}
.tools-strip a:hover,.tools-strip button:hover{border-color:#b7beb4}
.health-card .score-note{font-size:11px;color:var(--muted);margin-top:-6px}
.recs{margin:12px 0 0;padding:0;list-style:none;display:grid;gap:7px}
.recs li{font-size:12px;color:#6a5a33;background:#fdf7e9;border:1px solid #f0e2c2;border-radius:9px;padding:8px 10px;line-height:1.4}
.hist{display:grid;gap:0}
.hist-row{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:baseline;padding:10px 0;border-top:1px solid #ecece7;font-size:12px}
.hist-row:first-child{border-top:0}
.hist-row time{color:var(--muted);font-size:11px;white-space:nowrap}
.ev{font-size:10px;border-radius:999px;padding:4px 8px;border:1px solid var(--line);white-space:nowrap}
.ev.ok{border-color:#cce2c8;color:#367231;background:#f3fbf1}
.ev.review{border-color:#f0dcb4;color:#8a6420;background:#fdf7e9}
.ev.bad{border-color:#f0c6c6;color:#9c3838;background:#fff4f4}
.src-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:5px}
.src-tags span{font-size:10px;padding:3px 7px;border-radius:6px;background:#f4f4ef;border:1px solid #e6e6df;color:var(--muted)}
.src-err{color:#9c3838;font-size:11px;margin-top:4px;word-break:break-word}

/* Mobile: bottom tab bar, no broken 3-col dark nav */
@media (max-width:900px){
  .shell{grid-template-columns:1fr;padding-bottom:78px}
  .sidebar{
    position:fixed;left:0;right:0;bottom:0;top:auto;height:auto;z-index:40;
    flex-direction:row;align-items:stretch;padding:6px 6px calc(6px + env(safe-area-inset-bottom));
    border-top:1px solid #2a312a;background:#0f120f;
  }
  .sidebar .brand,.sidebar .product-label,.sidebar .side-footer{display:none}
  .sidebar nav{display:grid;grid-template-columns:repeat(6,1fr);gap:2px;width:100%}
  .nav-item{
    flex-direction:column;justify-content:center;gap:3px;padding:8px 2px;font-size:9px;letter-spacing:0;
    text-align:center;min-height:56px;border-radius:10px;color:#9aa398
  }
  .nav-item span:first-child{font-size:14px;line-height:1}
  .nav-item.active{background:#1c221c;color:#fff}
  main{padding:0 14px 24px}
  .hero-grid,.split-grid,.metric-grid,.form-grid,.tools-strip{grid-template-columns:1fr}
  .metric-grid{grid-template-columns:1fr 1fr}
  .topbar{flex-direction:column;align-items:flex-start;min-height:0}
  .inline-form{grid-template-columns:1fr}
  .span-2{grid-column:auto}
  .hist-row{grid-template-columns:1fr auto}
}