:root{
  --ink:#1c2521; --ink-dim:#54615b; --paper:#faf8f3; --paper-raised:#ffffff;
  --line:#dcd6c8; --line-soft:#eae5d8; --accent:#8a5a2b; --accent-soft:#f1e4d0;
  --accent-strong:#5f3c17; --good:#2f6f4f; --good-soft:#e2efe6;
  --warn:#9a6b12; --warn-soft:#f7ecd4; --crit:#a13a2f; --crit-soft:#f6e2de;
  --gold:#a9812f; --gold-soft:#f8f0dc; --shadow:0 1px 2px rgba(28,37,33,.06),0 4px 16px rgba(28,37,33,.06);
  --radius:10px; --mono:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;
  --serif:"Source Serif 4","Iowan Old Style",Georgia,serif;
  --sans:"Inter","Segoe UI",system-ui,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ink:#eae6db; --ink-dim:#a7a396; --paper:#181613; --paper-raised:#221f1a;
    --line:#3a352b; --line-soft:#2b2820; --accent:#d0a05e; --accent-soft:#332a1b;
    --accent-strong:#e6bd82; --good:#7fc99e; --good-soft:#1c2e24;
    --warn:#e0b458; --warn-soft:#332a17; --crit:#e08b7c; --crit-soft:#33201c;
    --gold:#d9b869; --gold-soft:#2e2717; --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 20px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"]{
  --ink:#eae6db; --ink-dim:#a7a396; --paper:#181613; --paper-raised:#221f1a;
  --line:#3a352b; --line-soft:#2b2820; --accent:#d0a05e; --accent-soft:#332a1b;
  --accent-strong:#e6bd82; --good:#7fc99e; --good-soft:#1c2e24;
  --warn:#e0b458; --warn-soft:#332a17; --crit:#e08b7c; --crit-soft:#33201c;
  --gold:#d9b869; --gold-soft:#2e2717; --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 20px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{zoom:1.12}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);
  font-size:14px;line-height:1.55}
a{color:var(--accent-strong)}
button{font-family:inherit;cursor:pointer}
.hidden{display:none!important}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px}

/* ---- shell ---- */
#topbar{display:flex;align-items:center;gap:14px;padding:12px 22px;
  border-bottom:1px solid var(--line);background:var(--paper-raised);
  position:sticky;top:0;z-index:40;flex-wrap:wrap}
#brand{display:flex;align-items:baseline;gap:8px;cursor:pointer}
#brand .mark{font-family:var(--serif);font-weight:600;font-size:19px;color:var(--accent-strong)}
#brand .tag{font-size:11px;color:var(--ink-dim);letter-spacing:.04em}
#topbar .spacer{flex:1}
.btn{border:1px solid var(--line);background:var(--paper-raised);color:var(--ink);
  padding:7px 14px;border-radius:8px;font-size:13px;font-weight:600;transition:.12s}
.btn:hover{border-color:var(--accent);color:var(--accent-strong)}
.btn.primary{background:var(--accent-strong);border-color:var(--accent-strong);color:#fff}
.btn.primary:hover{opacity:.9;color:#fff}
.btn.ghost{border-color:transparent;background:transparent}
.btn:disabled{opacity:.45;cursor:default;pointer-events:none}

main{padding:26px 22px 60px;max-width:1180px;margin:0 auto}
#sitefoot{text-align:center;padding:22px 20px 30px;font-size:12px;color:var(--ink-dim);
  border-top:1px solid var(--line-soft)}
#sitefoot a{color:var(--ink-dim);text-decoration:underline;text-underline-offset:2px}
#sitefoot a:hover{color:var(--accent-strong)}
h1{font-family:var(--serif);font-size:26px;margin:0 0 4px}
h2{font-family:var(--serif);font-size:18px;margin:0 0 10px}
.muted{color:var(--ink-dim)}
.intro{max-width:640px;font-size:14.5px;line-height:1.6;margin:10px 0 8px}
.mono{font-family:var(--mono)}

/* ---- dashboard ---- */
#dashboard .head{display:flex;align-items:flex-end;justify-content:space-between;
  margin-bottom:20px;gap:12px;flex-wrap:wrap}
#caseGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.case-card{background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow);cursor:pointer;transition:.12s;display:flex;flex-direction:column;gap:8px}
.case-card:hover{border-color:var(--accent);transform:translateY(-1px)}
.case-card .title{font-weight:700;font-size:14.5px}
.case-card .meta{font-size:12px;color:var(--ink-dim);display:flex;gap:10px;flex-wrap:wrap}
.case-card .del{align-self:flex-end;font-size:11px;color:var(--crit);opacity:0;transition:.12s;
  border:none;background:none;padding:2px 4px}
.case-card:hover .del{opacity:1}
.empty-state{border:1px dashed var(--line);border-radius:var(--radius);padding:48px 20px;
  text-align:center;color:var(--ink-dim)}
.empty-state .btn{margin-top:14px}

/* ---- upload ---- */
#uploadView{max-width:640px;margin:40px auto}
#dropzone{border:2px dashed var(--line);border-radius:14px;padding:44px 24px;text-align:center;
  background:var(--paper-raised);transition:.12s}
#dropzone.drag{border-color:var(--accent);background:var(--accent-soft)}
#dropzone .glyph{font-size:34px;margin-bottom:10px}
#fileList{margin-top:16px;display:flex;flex-direction:column;gap:6px}
.file-row{display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--paper-raised);
  border:1px solid var(--line-soft);border-radius:8px;font-size:13px}
.file-row .ext{font-family:var(--mono);font-size:10px;color:var(--accent-strong);
  background:var(--accent-soft);padding:2px 6px;border-radius:5px}
.file-row .rm{margin-left:auto;border:none;background:none;color:var(--ink-dim);font-size:15px}
#caseNameRow{margin:16px 0;display:flex;gap:8px}
#caseNameRow input{flex:1;padding:9px 12px;border:1px solid var(--line);border-radius:8px;
  background:var(--paper-raised);color:var(--ink);font-size:13px}
.checkbox-row{display:flex;gap:9px;align-items:flex-start;margin:4px 0 16px;
  padding:10px 12px;border:1px solid var(--line-soft);border-radius:8px;background:var(--paper-raised)}
.checkbox-row input{margin-top:3px;flex-shrink:0}
.checkbox-row span{font-size:12.5px;line-height:1.5;color:var(--ink-dim)}
.checkbox-row a{color:var(--accent-strong)}
#processBtn{width:100%;padding:12px;font-size:14px;margin-top:6px}
.statute-lookup{margin:6px 0 10px;padding:8px 12px;border-left:3px solid var(--accent);
  background:var(--accent-soft);border-radius:0 6px 6px 0}
.statute-lookup p{margin:0 0 4px;font-size:12.5px;line-height:1.55;color:var(--ink);
  white-space:pre-line;max-height:220px;overflow-y:auto}
.statute-lookup a{font-size:11.5px;color:var(--ink-dim)}
#progressWrap{margin-top:18px;display:none}
#progressWrap.show{display:block}
.progress-line{display:flex;gap:10px;align-items:center;font-size:13px;color:var(--ink-dim)}
.spinner{width:14px;height:14px;border-radius:50%;border:2px solid var(--line);
  border-top-color:var(--accent-strong);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
#errorBox{margin-top:14px;padding:10px 12px;border-radius:8px;background:var(--crit-soft);
  color:var(--crit);font-size:13px;display:none}
#errorBox.show{display:block}

/* ---- case view ---- */
#caseHead{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;
  margin-bottom:18px;flex-wrap:wrap}
#caseHead .stats{display:flex;gap:18px;flex-wrap:wrap;margin-top:8px}
.stat{display:flex;flex-direction:column}
.stat .n{font-family:var(--serif);font-size:20px;font-weight:600}
.stat .l{font-size:11px;color:var(--ink-dim);letter-spacing:.03em;text-transform:uppercase}
#caseHead .actions{display:flex;gap:8px}

.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin:22px 0 18px;
  overflow-x:auto;flex-wrap:nowrap}
.tab{padding:9px 16px;font-size:13px;font-weight:600;color:var(--ink-dim);
  border:none;background:none;border-bottom:2px solid transparent;margin-bottom:-1px}
.tab.active{color:var(--accent-strong);border-color:var(--accent-strong)}
.tab-badge{display:inline-block;margin-left:6px;font-family:var(--mono);font-size:10.5px;
  font-weight:700;background:var(--crit);color:#fff;border-radius:20px;padding:1px 6px;
  vertical-align:middle}
.tabpanel{display:none}
.tabpanel.active{display:block}

.conflict-card{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;
  border:1px solid var(--crit);border-radius:9px;padding:12px;margin-bottom:12px;
  background:var(--crit-soft)}
.conflict-side{background:var(--paper-raised);border-radius:8px;padding:10px 12px;cursor:pointer;
  border:1px solid var(--line);transition:.12s}
.conflict-side:hover{border-color:var(--crit)}
.conflict-doc{font-family:var(--mono);font-size:10.5px;color:var(--ink-dim);margin-bottom:5px}
.conflict-text{font-size:13px;line-height:1.5}
.conflict-vs{font-size:11px;font-weight:700;color:var(--crit);text-align:center;
  text-transform:uppercase;letter-spacing:.03em;white-space:nowrap}
@media (max-width:640px){.conflict-card{grid-template-columns:1fr}.conflict-vs{padding:2px 0}}

/* timeline */
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl-item{position:relative;margin-bottom:10px}
.tl-dot{position:absolute;left:-25px;top:5px;width:11px;height:11px;border-radius:50%;
  background:var(--paper-raised);border:2px solid var(--accent);transition:.15s}
.tl-item:hover .tl-dot{transform:scale(1.3);border-color:var(--accent-strong)}
.tl-card{background:var(--paper-raised);border:1px solid var(--line);border-radius:9px;
  padding:10px 13px;cursor:pointer;transition:.15s ease;transform:translateX(0)}
.tl-card:hover{border-color:var(--accent);transform:translateX(3px);box-shadow:var(--shadow)}
.tl-card:active{transform:translateX(1px) scale(.995)}
.tl-card .top{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.tl-card .date{font-family:var(--mono);font-size:11px;color:var(--ink-dim)}
.tl-card .type{font-size:10px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;
  color:var(--accent-strong)}
.tl-card .txt{font-size:13.5px;margin-top:4px}
.tl-card .loc{font-size:11px;color:var(--ink-dim);margin-top:5px;font-family:var(--mono)}

/* provisions / grounds groups */
.crowd-group{border:1px solid var(--line);border-radius:9px;margin-bottom:10px;overflow:hidden}
.crowd-group summary{padding:10px 14px;cursor:pointer;font-size:13px;font-weight:700;
  display:flex;justify-content:space-between;background:var(--paper-raised);list-style:none}
.crowd-group summary::-webkit-details-marker{display:none}
.crowd-group summary .n{color:var(--ink-dim);font-weight:400;font-family:var(--mono)}
.crowd-body{padding:4px 14px 12px}
.chip-row{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-size:11.5px;font-family:var(--mono);background:var(--accent-soft);color:var(--accent-strong);
  padding:3px 9px;border-radius:20px;cursor:pointer}
.chip:hover{background:var(--accent-strong);color:#fff}
.chip.chip-warn{background:var(--warn-soft);color:var(--warn)}
.chip.chip-warn:hover{background:var(--warn);color:#fff}

.prov-row{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-start}
.prov-chip{display:flex;flex-direction:column;align-items:flex-start;gap:0;background:var(--accent-soft);
  border-radius:8px;padding:6px 11px;max-width:100%}
.prov-chip .prov-top{display:flex;align-items:baseline;gap:6px}
.prov-chip .prov-sec{font-family:var(--mono);font-weight:700;font-size:12.5px;color:var(--accent-strong)}
.prov-chip .prov-act{font-size:11.5px;color:var(--ink-dim)}
.prov-chip .prov-act.unnamed{font-style:italic;opacity:.75}
.prov-chip .prov-count{font-family:var(--mono);font-size:11px;color:var(--ink-dim);margin-left:2px}
.prov-chip .statute-lookup{width:min(420px, 80vw);margin-top:6px}
.party-warning{background:var(--warn-soft);color:var(--warn);border-radius:8px;
  padding:9px 12px;font-size:12.5px;line-height:1.5;margin:6px 0 12px}

/* dashboard correctness disclaimer — deliberately not dismissible: this is a
   standing fact about the tool, not a one-time tip */
.correctness-notice{display:flex;gap:10px;align-items:flex-start;max-width:640px;
  background:var(--warn-soft);border-left:3px solid var(--warn);border-radius:6px;
  padding:10px 14px;margin:4px 0 16px}
.correctness-notice .glyph{font-size:15px;line-height:1.5;flex-shrink:0}
.correctness-notice p{margin:0;font-size:12.5px;line-height:1.55;color:var(--ink)}
.correctness-notice strong{color:var(--warn)}

/* document tree */
.doc-insight{display:grid;grid-template-columns:repeat(6,1fr);gap:0;
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
  background:var(--paper)}
.insight-stat{padding:10px 10px;border-right:1px solid var(--line-soft);min-width:0}
.insight-stat:last-child{border-right:none}
.insight-stat .n{font-family:var(--serif);font-size:17px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.insight-stat .l{font-size:10.5px;color:var(--ink-dim);text-transform:uppercase;letter-spacing:.03em;margin-top:2px}
@media (max-width:640px){.doc-insight{grid-template-columns:repeat(2,1fr)}
  .insight-stat{border-bottom:1px solid var(--line-soft)}}
.doctree details{border:1px solid var(--line);border-radius:9px;margin-bottom:8px;background:var(--paper-raised)}
.doctree summary{padding:10px 14px;cursor:pointer;font-weight:700;font-size:13px;list-style:none;
  display:flex;justify-content:space-between}
.doctree summary::-webkit-details-marker{display:none}
.doctree .heading-group{margin:0 12px 10px;border-color:var(--line-soft);background:var(--paper)}
.doctree .heading-group summary{font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;
  color:var(--ink-dim);padding:8px 12px}
.doctree .heading-group .tree-row{padding:6px 12px;font-size:12px}
.doctree > details > .heading-group:first-of-type{margin-top:10px}
.doctree > details > .heading-group:last-child{margin-bottom:12px}
.tree-row{display:grid;grid-template-columns:56px 56px 1fr;gap:10px;padding:7px 14px;
  font-size:12.5px;border-top:1px solid var(--line-soft);cursor:pointer}
.tree-row:hover{background:var(--accent-soft)}
.tree-row .p{font-family:var(--mono);color:var(--ink-dim)}

/* evidence drawer */
#drawerBackdrop{position:fixed;inset:0;background:rgba(0,0,0,.28);z-index:80;display:none}
#drawerBackdrop.show{display:block}
#drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,92vw);background:var(--paper-raised);
  border-left:1px solid var(--line);z-index:90;transform:translateX(100%);transition:.18s;
  display:flex;flex-direction:column;box-shadow:-8px 0 24px rgba(0,0,0,.12)}
#drawer.show{transform:translateX(0)}
#drawer .dhead{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;
  justify-content:space-between;align-items:flex-start;gap:10px}
#drawer .dtype{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;
  color:var(--accent-strong)}
#drawer .dclose{border:none;background:none;font-size:18px;color:var(--ink-dim)}
#drawer .dbody{padding:16px 18px;overflow-y:auto;flex:1}
.dfield{margin-bottom:16px}
.dfield .k{font-size:10.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-dim);margin-bottom:4px}
.dfield .v{font-size:13.5px}
.evidence-text{font-family:var(--serif);font-size:16.5px;line-height:1.7;background:var(--paper);
  border:1px solid var(--line);border-radius:8px;padding:12px 14px}
.evidence-text mark{background:var(--gold);color:#1c1508;border-radius:3px;padding:1px 4px;
  font-weight:600;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.dgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}

@media print{
  #topbar,.tabs,.actions,#drawer,#drawerBackdrop{display:none!important}
  body{background:#fff;color:#000}
}