:root{
  --paper:#f2eee4;--paper-2:#e9e3d5;--card:#fbf9f3;--ink:#16191b;--ink-2:#454a4d;--muted:#6c706f;--line:#d6cfbd;--line-2:#c3baa3;
  --olive:#34502f;--olive-2:#4f7046;--olive-soft:#dfe7d4;--red:#a8321c;--red-soft:#f5dcd3;--amber:#9a6612;--amber-soft:#f4e6c6;--steel:#5d6970;--steel-soft:#e1e4e2;
  --rail:#161b17;--rail-2:#222a23;--rail-ink:#d9dccf;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --sans:"Avenir Next","Segoe UI Variable","Segoe UI","Helvetica Neue",sans-serif;
  --mono:"SF Mono","JetBrains Mono","Cascadia Code",Menlo,Consolas,monospace;
  --radius:4px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;display:grid;grid-template-columns:268px minmax(0,1fr);background:var(--paper);color:var(--ink);font:15px/1.5 var(--sans);
  background-image:linear-gradient(var(--paper-2) 1px,transparent 1px),linear-gradient(90deg,var(--paper-2) 1px,transparent 1px);background-size:32px 32px;background-attachment:fixed}
a{color:inherit}
button,input{font:inherit}
:focus-visible{outline:2px solid var(--olive-2);outline-offset:2px}
/* rail */
.rail{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:18px;padding:22px 16px;background:var(--rail);color:var(--rail-ink);border-right:1px solid #000}
.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:#f2f0e6}
.brand strong{display:block;font:600 20px/1 var(--serif);letter-spacing:.01em}
.brand small{display:block;margin-top:5px;font:9px/1 var(--mono);letter-spacing:.14em;color:#9aa58f}
.brand-mark{display:grid;grid-template-columns:1fr 1fr;gap:3px;width:30px;height:30px;padding:4px;border:1px solid #6f8a63}
.brand-mark i{background:#6f8a63}.brand-mark i:nth-child(4){background:#d9ae4f}
.rail-kicker{font:10px var(--mono);letter-spacing:.16em;color:#7e8877;margin-top:8px}
nav{display:flex;flex-direction:column;gap:2px}
nav a{display:grid;grid-template-columns:22px 1fr auto;align-items:center;gap:8px;padding:9px 10px;text-decoration:none;font-size:14px;color:#c9cdbf;border-left:2px solid transparent}
nav a:hover{background:var(--rail-2);color:#fff}
nav a.active{background:var(--rail-2);color:#fff;border-left-color:#d9ae4f}
nav a span{color:#8fa284;text-align:center}
nav kbd{font:10px var(--mono);color:#6b7465}
.rail-bottom{margin-top:auto;display:grid;grid-template-columns:10px 1fr;gap:4px 8px;align-items:center;padding:12px;border:1px solid #2f382f;font:10px/1.3 var(--mono);letter-spacing:.08em}
.rail-bottom small{grid-column:2;font:12px/1.4 var(--sans);letter-spacing:0;color:#9aa38f}
.local-dot{width:8px;height:8px;border-radius:50%;background:#7fb069;box-shadow:0 0 0 3px rgba(127,176,105,.18)}
/* main */
.main-shell{min-width:0;padding:0 40px 32px}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid var(--line);margin-bottom:28px}
.breadcrumb{font:11px var(--mono);letter-spacing:.14em;color:var(--muted)}.breadcrumb b{margin:0 8px;color:var(--line-2)}#crumb{color:var(--ink)}
.top-meta{display:flex;gap:10px;align-items:center}
.status{display:inline-flex;align-items:center;gap:7px;font:10px var(--mono);letter-spacing:.12em;padding:6px 10px;border:1px solid var(--line-2);background:var(--card)}
.status i{width:7px;height:7px;border-radius:50%;background:var(--olive-2)}
.icon-button{width:34px;height:34px;border:1px solid var(--line-2);background:var(--card);cursor:pointer;font-size:16px}
.icon-button:hover{background:#fff}
.screen{animation:rise .45s ease both}
.screen>*{animation:rise .5s ease both}.screen>*:nth-child(2){animation-delay:.05s}.screen>*:nth-child(3){animation-delay:.1s}.screen>*:nth-child(4){animation-delay:.15s}.screen>*:nth-child(5){animation-delay:.2s}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.eyebrow{font:10px/1.4 var(--mono);letter-spacing:.16em;color:var(--olive);text-transform:uppercase}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin:8px 0 22px}
h1{margin:0;font:500 clamp(34px,4.6vw,56px)/1.02 var(--serif);letter-spacing:-.01em}
h1 em{font-style:italic;color:var(--olive)}
h2{margin:4px 0 0;font:600 20px/1.2 var(--serif)}
.lede{max-width:64ch;margin:12px 0 0;color:var(--ink-2)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:9px 16px;border:1px solid var(--ink);border-radius:var(--radius);text-decoration:none;cursor:pointer;font-weight:600;font-size:14px;white-space:nowrap;transition:transform .12s,background .12s}
.button:hover{transform:translateY(-1px)}
.button:disabled{opacity:.45;cursor:not-allowed;transform:none}
.button-ink{background:var(--ink);color:#f6f3ea}.button-ink:hover{background:var(--olive)}
.button-outline{background:var(--card);color:var(--ink)}.button-outline:hover{background:#fff}
.button-danger{background:var(--red);border-color:var(--red);color:#fff}
.text-link{background:none;border:0;padding:0;cursor:pointer;color:var(--olive);font:600 13px var(--sans);text-decoration:none}
.text-link:hover{text-decoration:underline}
.notice{margin:-12px 0 18px;padding:10px 14px;border-left:3px solid var(--olive-2);background:var(--card);font-size:14px}
.notice.error{border-color:var(--red);background:var(--red-soft)}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin-bottom:18px;box-shadow:0 1px 0 var(--line)}
.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:14px}
.grid-main{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:18px}
.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-bottom:18px;border:1px solid var(--line);background:var(--card)}
.metric{padding:14px 18px;border-right:1px solid var(--line)}.metric:last-child{border-right:0}
.metric span{display:block;font:10px var(--mono);letter-spacing:.14em;color:var(--muted)}
.metric strong{display:block;font:500 34px/1.1 var(--serif);margin:4px 0}
.metric small{color:var(--muted);font-size:12px}
.method-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.method-list li{display:grid;grid-template-columns:34px 1fr;gap:10px}
.method-list span{font:11px var(--mono);color:var(--olive);padding-top:3px}
.method-list p{margin:2px 0 0;color:var(--ink-2);font-size:14px}
/* quick check */
.quick{border:1px solid var(--ink);box-shadow:6px 6px 0 var(--olive);padding:24px}
.quick h2{font-size:clamp(22px,2.6vw,30px);margin-top:6px}
.quick-head p{margin:8px 0 0;color:var(--ink-2);max-width:70ch}
.quick-steps{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center;margin-top:18px}
.quick-pick{position:relative;display:flex;gap:14px;align-items:center;padding:16px 18px;border:1.5px dashed var(--line-2);background:#fff;cursor:pointer;transition:border-color .15s,background .15s}
.quick-pick:hover,.quick-pick:focus-within{border-color:var(--olive);background:#f7faf2}
.quick-pick.done{border-style:solid;border-color:var(--olive);background:var(--olive-soft)}
.quick-pick input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.qp-n{display:grid;place-items:center;width:40px;height:40px;flex:none;background:var(--ink);color:#f3efe4;font:600 18px var(--serif)}
.quick-pick.done .qp-n{background:var(--olive)}
.qp-t b{display:block;font-size:16px}.qp-t small{display:block;font:12px var(--mono);color:var(--muted);word-break:break-all}
.quick-arrow{font-size:22px;color:var(--olive)}
.quick-result{margin-top:16px}.quick-result:empty{display:none}
.quick-hint{margin:0;font:13px var(--mono);color:var(--ink-2);display:flex;align-items:center;gap:8px}
.quick-hint.error{color:var(--red)}
.spin{width:12px;height:12px;border:2px solid var(--line-2);border-top-color:var(--olive);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.quick-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:12px}.quick-actions .row-meta{margin-right:auto}
/* readiness */
.readiness:empty{display:none}
.ready{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:center;padding:18px 20px;border:1px solid var(--line);border-left:6px solid var(--olive);background:#fff;margin-bottom:16px;animation:rise .4s ease both}
.ready.warn{border-left-color:var(--amber)}.ready.bad{border-left-color:var(--red)}
.ready-score strong{display:block;font:500 54px/1 var(--serif)}
.ready.ok .ready-score strong{color:var(--olive)}.ready.warn .ready-score strong{color:var(--amber)}.ready.bad .ready-score strong{color:var(--red)}
.ready-score span{font:10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.ready-body b{font:600 19px var(--serif)}.ready-body p{margin:4px 0 10px;color:var(--ink-2);font-size:14px}
.ready-bar{display:flex;height:10px;background:var(--steel-soft);gap:2px}
.seg{display:block;min-width:0}.seg.ok{background:var(--olive-2)}.seg.bad{background:var(--red)}.seg.warn{background:#d39b2a}
.ready-legend{list-style:none;display:flex;flex-wrap:wrap;gap:6px 16px;padding:0;margin:8px 0 0;font:12px var(--mono);color:var(--ink-2)}
.ready-legend i{display:inline-block;width:9px;height:9px;margin-right:6px;vertical-align:-1px}
.ready-legend i.ok{background:var(--olive-2)}.ready-legend i.bad{background:var(--red)}.ready-legend i.warn{background:#d39b2a}.ready-legend i.neutral{background:var(--steel)}
.ready-problems{margin-top:12px;border-top:1px solid var(--line);padding-top:8px}
.ready-problems>span{display:block;font:10px var(--mono);letter-spacing:.14em;color:var(--red);margin-bottom:4px}
.problem-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:4px 0}
.ready.compromised{grid-template-columns:auto 1fr;padding-top:0;overflow:hidden}
.threat-banner{grid-column:1/-1;margin:0 -20px 0 -20px;padding:8px 20px;background:var(--red);color:#fff;font:600 11px var(--mono);letter-spacing:.14em;animation:pulse 1.6s ease 2}
@keyframes pulse{50%{background:#7d1f0f}}
.pill.threat{color:#fff;background:var(--red);border-color:var(--red);text-transform:none;letter-spacing:.02em}
.problem-row>span:last-child,.finding-row>span:last-child{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end}
/* callouts */
.callout{display:grid;grid-template-columns:40px 1fr auto;gap:14px;align-items:center;padding:14px 18px;margin-bottom:18px;background:var(--olive-soft);border:1px solid #bfcdb0}
.callout p{margin:2px 0 0;font-size:14px;color:var(--ink-2)}
.callout>span{font:10px var(--mono);letter-spacing:.12em;color:var(--olive)}
.callout-icon{display:grid;place-items:center;width:36px;height:36px;background:var(--olive);color:#fff;font-weight:700}
.callout-warning{background:var(--amber-soft);border-color:#e1c88e}.callout-warning .callout-icon{background:var(--amber)}.callout-warning>span{color:var(--amber)}
/* upload */
.upload-panel{display:grid;grid-template-columns:72px 1fr;gap:18px}
.upload-index{font:500 48px/1 var(--serif);color:var(--line-2)}
.upload-content p{color:var(--ink-2);margin:6px 0 14px}
.file-pick{position:relative;overflow:hidden}.file-pick input{position:absolute;inset:0;opacity:0;cursor:pointer}
.file-limit{display:block;margin-top:10px;font:11px var(--mono);color:var(--muted)}
.count-pill{font:10px var(--mono);letter-spacing:.1em;padding:5px 9px;border:1px solid var(--line-2);white-space:nowrap}
/* lists */
.list-row,.finding-row,.select-row{display:grid;grid-template-columns:minmax(0,1.3fr) auto minmax(0,1fr);gap:14px;align-items:center;padding:11px 0;border-top:1px solid var(--line)}
.finding-row{grid-template-columns:minmax(0,.8fr) minmax(0,1fr) minmax(0,1fr) minmax(120px,auto)}.finding-row .pill{justify-self:end}
.select-row{grid-template-columns:auto minmax(0,1fr) auto auto;cursor:pointer}.select-row:hover{background:#fff}
.select-row input{width:18px;height:18px;accent-color:var(--olive)}
.path-name{font:600 14px var(--mono);word-break:break-all;color:var(--ink);text-decoration:none}
a.path-name:hover{color:var(--olive)}
.row-meta{font-size:12px;color:var(--muted)}
.hash{font:11px var(--mono);color:var(--steel);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pill{display:inline-block;padding:3px 9px;font:600 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;border:1px solid}
.pill.ok{color:var(--olive);background:var(--olive-soft);border-color:#b9cba8}
.pill.bad{color:var(--red);background:var(--red-soft);border-color:#e6b4a6}
.pill.warn{color:var(--amber);background:var(--amber-soft);border-color:#e1c88e}
.pill.neutral{color:var(--steel);background:var(--steel-soft);border-color:#c8cdca}
.finding-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}.finding-summary:empty{display:none}
.finding-card{padding:14px 16px;background:var(--card);border:1px solid var(--line);border-top:3px solid var(--steel)}
.finding-card:nth-child(1){border-top-color:var(--olive-2)}.finding-card:nth-child(2){border-top-color:var(--red)}.finding-card:nth-child(3){border-top-color:#d39b2a}
.finding-card span{display:block;font:10px var(--mono);letter-spacing:.12em;color:var(--muted)}
.finding-card strong{font:500 32px/1.1 var(--serif)}
.empty-state{padding:26px 16px;text-align:center;color:var(--muted);border:1px dashed var(--line-2);background:repeating-linear-gradient(-45deg,transparent 0 8px,rgba(0,0,0,.015) 8px 16px)}
.empty-state strong{display:block;color:var(--ink);font:600 16px var(--serif);margin-bottom:4px}
.empty-action{text-align:center;margin:12px 0 0;font:12px var(--mono)}.empty-action a{color:var(--olive);text-decoration:none}.empty-action a:hover{text-decoration:underline}
.screen-actions{display:flex;justify-content:space-between;gap:12px;margin:8px 0 24px}
.setting-row{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-top:1px solid var(--line);font-size:14px}.setting-row span{color:var(--muted)}.setting-row b{text-align:right}
.danger-panel{border-color:#e6b4a6}
.danger-panel label{display:grid;gap:6px;margin:14px 0;font-size:13px;color:var(--ink-2)}
input[type=text]{padding:10px 12px;border:1px solid var(--line-2);border-radius:var(--radius);background:#fff}
.footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:18px;margin-top:20px;border-top:1px solid var(--line);font:11px var(--mono);color:var(--muted)}
.footer a{color:var(--olive)}
dialog{border:1px solid var(--ink);border-radius:var(--radius);padding:24px;max-width:440px;width:calc(100% - 32px);background:var(--card);box-shadow:8px 8px 0 var(--olive)}
dialog::backdrop{background:rgba(22,25,27,.45)}
dialog p{color:var(--ink-2);font-size:14px}
dialog label{display:grid;gap:6px;font-size:13px}
.dialog-error{margin-top:10px;color:var(--red);font-size:13px}
.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.toast{position:fixed;right:20px;bottom:20px;max-width:420px;padding:12px 16px;background:var(--ink);color:#f3efe4;font-size:14px;border-left:4px solid var(--olive-2);z-index:20;animation:rise .3s ease both}
.toast.error{border-left-color:#e2735a}
[hidden]{display:none!important}
@media (max-width:980px){
  body{grid-template-columns:minmax(0,1fr)}html,body{overflow-x:hidden}
  .rail{position:static;height:auto;padding:14px 16px;gap:10px;min-width:0}.topbar{margin-bottom:18px}.brand small{letter-spacing:.08em}
  .rail-kicker,.rail-bottom small{display:none}
  nav{flex-direction:row;overflow-x:auto;gap:4px;padding-bottom:4px}
  nav a{grid-template-columns:auto;white-space:nowrap;padding:7px 10px;font-size:13px}
  nav a span,nav kbd{display:none}
  .rail-bottom{margin-top:0}
  .main-shell{padding:0 16px 24px}
  .grid-main,.quick-steps{grid-template-columns:1fr}
  .quick-arrow{text-align:center;transform:rotate(90deg)}
  .metrics,.finding-summary{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .page-head{flex-direction:column;align-items:flex-start}
  .list-row,.finding-row{grid-template-columns:1fr;gap:4px}
  .select-row{grid-template-columns:auto minmax(0,1fr)}
  .ready,.ready.compromised{grid-template-columns:1fr;gap:10px}.top-meta .status{display:none}.ready-score strong{font-size:44px}
  .callout{grid-template-columns:36px 1fr}.callout>span{display:none}
  .quick{box-shadow:4px 4px 0 var(--olive);padding:18px}
}