:root{--bg:#f4f6f9;--surface:#fff;--surface-2:#f8fafc;--ink:#111827;--ink-2:#374151;--muted:#57606a;--line:#e3e8ef;--line-2:#cfd7e2;
--brand:#0b5cad;--brand-soft:#e8f1fb;--focus:#1d4ed8;--hdr-1:#0b1f33;--hdr-2:#123a63;
--c:#1a7f37;--c-soft:#dcfce7;--c-ink:#14532d;--i:#b42318;--i-soft:#fee4e2;--i-ink:#7a1a12;--u:#b7791f;--u-soft:#fef3c7;--u-ink:#7d5200;
--p:#64748b;--p-soft:#eef1f5;--p-ink:#334155;--m:#6639ba;--m-soft:#f1e8ff;--m-ink:#4c1d95;
--ag-soft:#e0f2f1;--ag-ink:#0f5f5a;--ov:#c2410c;--ov-soft:#ffedd5;--rs-soft:#e0f2fe;--rs-ink:#075985;
--r-sm:8px;--r:12px;--r-lg:16px;
--sh-1:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.08);
--sh-2:0 10px 24px -8px rgba(16,24,40,.18),0 2px 6px rgba(16,24,40,.06);
--sh-3:0 24px 48px -12px rgba(16,24,40,.28);
--ease:cubic-bezier(.2,.8,.2,1);--t-fast:.15s;--t:.25s;--t-slow:.45s}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scrollbar-gutter:stable;-webkit-text-size-adjust:100%}
body{margin:0;font:14.5px/1.5 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
body.modal-open{overflow:hidden}
button,input,select,textarea{font:inherit;color:inherit}
p{margin:0 0 8px}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.muted{color:var(--muted)}.small{font-size:12.5px}
.ic{flex:none;display:inline-block;vertical-align:-3px}
.topbar{position:sticky;top:0;z-index:20}
header.top{background:linear-gradient(135deg,var(--hdr-1),var(--hdr-2));color:#fff;padding:12px 28px;display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center}
header.top :focus-visible{outline-color:#93c5fd}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand h1{font-size:17px;margin:0;font-weight:700;letter-spacing:-.01em;line-height:1.2}
.brand .sub{margin:0;font-size:12.5px;color:#b9c7d8}
.hdr-ctl{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px}
.hfield{display:flex;align-items:center;gap:8px;font-size:13px;color:#d5deea}
.hfield select,.hfield input{height:32px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.24);color:#fff;border-radius:var(--r-sm);padding:0 10px;font-size:13px;transition:border-color var(--t-fast),background var(--t-fast)}
.hfield select option{color:var(--ink);background:#fff}
.hfield select:hover,.hfield input:hover{border-color:rgba(255,255,255,.5)}
.hfield select:focus,.hfield input:focus{background:rgba(255,255,255,.15)}
.hfield input{width:150px}
.avatar{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#475569;color:#fff;font-size:11px;font-weight:700;letter-spacing:.02em;flex:none}
nav.tabs{position:relative;display:flex;gap:4px;padding:0 20px;background:var(--surface);border-bottom:1px solid var(--line);box-shadow:var(--sh-1)}
nav.tabs [role=tab]{position:relative;display:inline-flex;align-items:center;gap:8px;border:0;background:none;padding:13px 14px;font-weight:600;color:var(--muted);cursor:pointer;border-radius:var(--r-sm) var(--r-sm) 0 0;transition:color var(--t-fast),background var(--t-fast)}
nav.tabs [role=tab]:hover{color:var(--ink);background:var(--surface-2)}
nav.tabs [role=tab][aria-selected=true]{color:var(--brand)}
nav.tabs [role=tab]:focus-visible{outline-offset:-3px}
.tab-count{min-width:22px;padding:1px 7px;border-radius:999px;background:var(--p-soft);color:var(--p-ink);font-size:12px;font-weight:700;text-align:center;font-variant-numeric:tabular-nums}
[aria-selected=true] .tab-count{background:var(--brand-soft);color:var(--brand)}
.tab-count:empty{display:none}
.tab-count.bump{animation:bump .3s var(--ease)}
@keyframes bump{50%{transform:scale(1.25)}}
.tab-ink{position:absolute;left:0;bottom:-1px;height:3px;width:0;background:var(--brand);border-radius:3px 3px 0 0;pointer-events:none}
nav.tabs.ready .tab-ink{transition:transform var(--t) var(--ease),width var(--t) var(--ease)}
main{max-width:1360px;margin:0 auto;padding:16px 28px 56px}
.banner{display:flex;gap:10px;align-items:flex-start;padding:10px 14px;background:var(--u-soft);color:var(--u-ink);border:1px solid #f3d58b;border-radius:var(--r);font-size:13px}
.banner svg{flex:none;margin-top:2px}
.phead{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:8px 16px;margin:20px 0 14px}
.phead h2{font-size:22px;margin:0;letter-spacing:-.015em;line-height:1.25}
.phead p{margin:3px 0 0;color:var(--muted)}
h2[tabindex]:focus{outline:none}
h2[tabindex]:focus-visible{outline:3px solid var(--focus);outline-offset:4px;border-radius:4px}
[role=tabpanel].enter{animation:panelIn .24s var(--ease)}
@keyframes panelIn{from{opacity:0;transform:translateY(8px)}}
h3{font-size:11.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:18px 0 8px;font-weight:700}
h3.ct{font-size:15px;text-transform:none;letter-spacing:-.005em;color:var(--ink);margin:0 0 4px}
.surface{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1)}
.toolbar{display:flex;flex-wrap:wrap;gap:12px 16px;align-items:flex-end;padding:12px 16px;margin-bottom:14px}
html{scroll-padding-top:calc(var(--top-h,104px) + 16px)}
@media (min-height:820px) and (min-width:821px){.toolbar.sticky{position:sticky;top:var(--top-h,104px);z-index:10}
html{scroll-padding-top:calc(var(--top-h,104px) + 110px)}}
.field{display:flex;flex-direction:column;gap:5px;font-size:12px;font-weight:600;color:var(--muted)}
.field.grow{flex:1 1 220px}
.field input,.field select{height:36px;padding:0 10px;border:1px solid var(--line-2);border-radius:var(--r-sm);background:#fff;color:var(--ink);font-size:14px;font-weight:400;min-width:150px;width:100%;color-scheme:light;transition:border-color var(--t-fast),box-shadow var(--t-fast)}
.field input:hover,.field select:hover,.ta:hover{border-color:#94a3b8}
.field input:focus,.field select:focus,.ta:focus{border-color:var(--focus);box-shadow:0 0 0 3px rgba(29,78,216,.15)}
.field input:focus-visible,.field select:focus-visible,.ta:focus-visible{outline:2px solid var(--focus);outline-offset:1px}
.search{position:relative;display:block}
.search .ic{position:absolute;left:10px;top:10px;color:var(--muted);pointer-events:none}
.search input{padding-left:32px}
.tb-actions{display:flex;gap:8px;margin-left:auto;align-self:flex-end}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border:1px solid var(--line-2);background:#fff;border-radius:999px;font-size:13px;font-weight:600;color:var(--ink-2);cursor:pointer;transition:background var(--t-fast),border-color var(--t-fast),color var(--t-fast),transform var(--t-fast)}
.chip:hover{border-color:#94a3b8;background:var(--surface-2)}
.chip:active{transform:scale(.97)}
.chip[aria-pressed=true]{background:var(--brand);border-color:var(--brand);color:#fff}
.chip .n{font-size:11.5px;min-width:20px;padding:0 6px;border-radius:999px;background:var(--p-soft);color:var(--p-ink);text-align:center;font-variant-numeric:tabular-nums;transition:background var(--t-fast),color var(--t-fast)}
.chip[aria-pressed=true] .n{background:#fff;color:var(--brand)}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--dc,var(--p));flex:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:38px;padding:0 16px;border:1px solid transparent;border-radius:var(--r-sm);font-size:14px;font-weight:600;cursor:pointer;background:var(--brand);color:#fff;white-space:nowrap;transition:transform var(--t-fast) var(--ease),box-shadow var(--t-fast),background var(--t-fast),filter var(--t-fast),border-color var(--t-fast)}
.btn:hover{transform:translateY(-1px);box-shadow:var(--sh-2);filter:brightness(.93)}
.btn:active{transform:scale(.98);box-shadow:none}
.btn:disabled{opacity:.55;cursor:default;transform:none;box-shadow:none;filter:none}
.btn-correct{background:var(--c)}.btn-incorrect{background:var(--i)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{filter:none;background:var(--surface-2);border-color:#94a3b8}
.btn-ghost-dark{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost-dark:hover{filter:none;background:rgba(255,255,255,.17)}
.btn-sm{height:32px;padding:0 12px;font-size:13px}
.icon-btn{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;border:0;background:transparent;cursor:pointer;color:var(--ink-2);font-size:24px;line-height:1;flex:none;transition:background var(--t-fast),transform var(--t-fast)}
.icon-btn:hover{background:var(--p-soft);transform:rotate(90deg)}
.linkbtn{border:0;background:none;padding:0;color:var(--brand);font-weight:700;cursor:pointer;text-align:left;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:3px;transition:text-decoration-color var(--t-fast)}
.linkbtn:hover{text-decoration-color:currentColor}
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap;line-height:1.5}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.v-c{background:var(--c-soft);color:var(--c-ink)}.v-i{background:var(--i-soft);color:var(--i-ink)}.v-u{background:var(--u-soft);color:var(--u-ink)}
.badge-solid.v-c{background:var(--c);color:#fff}.badge-solid.v-i{background:var(--i);color:#fff}
.oc{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap;line-height:1.5}
.o-ag{background:var(--ag-soft);color:var(--ag-ink)}.o-ov{background:var(--ov);color:#fff}.o-rs{background:var(--rs-soft);color:var(--rs-ink)}
.o-re{background:#fff;border:1px solid var(--line-2);color:var(--p-ink);padding:2px 9px}
.oc.lg{font-size:14px;padding:6px 14px;gap:7px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:0 0 18px}
.stat{padding:12px 16px;display:flex;flex-direction:column;gap:2px}
.stat b{font-size:24px;line-height:1.15;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat span{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:6px;font-weight:600}
.qgroup{margin-bottom:14px}
h3.gh{margin:0;font-size:inherit;text-transform:none;letter-spacing:0;color:inherit}
.group-head{display:flex;align-items:center;gap:10px;width:100%;padding:8px 6px;border:0;background:none;font-size:15px;font-weight:700;color:var(--ink);cursor:pointer;text-align:left;border-radius:var(--r-sm);transition:color var(--t-fast),background var(--t-fast)}
.group-head:hover{color:var(--brand);background:rgba(11,92,173,.05)}
.count-pill{font-size:12px;padding:1px 9px;border-radius:999px;background:var(--p-soft);color:var(--p-ink);font-variant-numeric:tabular-nums}
.chev{transition:transform var(--t) var(--ease)}
.qgroup:not(.open)>.gh .chev{transform:rotate(-90deg)}
.card.open .card-head .chev{transform:rotate(180deg)}
.collapse{display:grid;grid-template-rows:0fr;visibility:hidden;transition:grid-template-rows var(--t) var(--ease),visibility 0s var(--t)}
.open>.collapse{grid-template-rows:1fr;visibility:inherit;transition:grid-template-rows var(--t) var(--ease),visibility 0s}
.collapse-in{min-height:0;overflow:hidden}
.qgroup>.collapse{margin:0 -12px}
.cards{padding:4px 12px 12px}
.card{position:relative;margin:0 0 10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1);overflow:hidden;--accent:var(--p);transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s,opacity .22s,height .32s var(--ease) .1s,margin .32s var(--ease) .1s}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.card[data-v=CORRECT_MERGE]{--accent:var(--c)}.card[data-v=INCORRECT_MERGE]{--accent:var(--i)}.card[data-v=CANNOT_DETERMINE]{--accent:var(--u)}
.card:not(.open):hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--line-2)}
.card.open{border-color:var(--line-2);box-shadow:var(--sh-2)}
.card.enter{animation:cardIn .36s var(--ease) backwards;animation-delay:min(calc(var(--n) * 25ms),300ms)}
@keyframes cardIn{from{opacity:0;transform:translateY(10px)}}
.card.leaving{opacity:0;transform:translateX(40px);margin-bottom:0;border-width:0;pointer-events:none}
.card.flash{animation:flash 1.2s var(--ease)}
@keyframes flash{0%,100%{box-shadow:var(--sh-2)}30%{box-shadow:0 0 0 4px rgba(29,78,216,.35),var(--sh-2)}}
.card-head{display:grid;grid-template-columns:150px minmax(150px,1fr) minmax(220px,1.6fr) 150px minmax(140px,1fr) auto;gap:14px;align-items:center;width:100%;padding:12px 16px 12px 20px;border:0;background:none;text-align:left;cursor:pointer;color:inherit}
.card-head:focus-visible{outline-offset:-3px;border-radius:var(--r)}
.ids{display:flex;flex-direction:column;min-width:0}
.ids strong{font-size:14px}
.ids span{font-size:12.5px;color:var(--muted)}
.names{display:flex;align-items:center;gap:10px;min-width:0}
.nm{display:flex;flex-direction:column;min-width:0}
.nm small{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.nm span{overflow-wrap:anywhere;font-weight:500;line-height:1.3}
.arrow{color:var(--muted)}
.rule{font-size:13px;color:var(--ink-2)}
.trail{display:flex;align-items:center;gap:10px;color:var(--muted);justify-self:end;font-size:12.5px}
.cc{display:inline-flex;align-items:center;gap:4px;font-weight:600}
.tag-re{display:inline-flex;align-items:center;gap:4px;padding:1px 8px;border-radius:999px;background:var(--p-soft);color:var(--p-ink);font-weight:700}
.meter{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;font-variant-numeric:tabular-nums}
.meter .bar{flex:1;min-width:48px;height:6px;background:#e5e9ef;border-radius:99px;overflow:hidden}
.meter .bar span{display:block;height:100%;border-radius:99px}
.card-body{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:28px;padding:4px 20px 20px 22px;border-top:1px solid var(--line)}
.suggest{display:flex;gap:8px;align-items:flex-start;padding:10px 12px;border-radius:var(--r-sm);background:var(--brand-soft);color:#0a3f78;font-size:13.5px;font-weight:600;margin-top:10px}
.suggest .ic{margin-top:2px}
table{border-collapse:collapse;width:100%;font-size:13.5px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
thead th{font-size:11.5px;font-weight:700;color:var(--muted);background:var(--surface-2);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}
tbody th{font-weight:500;color:var(--ink-2)}
table.checks{border:1px solid var(--line);border-radius:var(--r-sm);border-collapse:separate;border-spacing:0;overflow:hidden}
table.checks tr:last-child>*{border-bottom:0}
.ok{color:var(--c-ink);font-weight:600}.bad{color:var(--i-ink);font-weight:600}.neu{color:var(--u-ink);font-weight:600}
td.ok .ic{color:var(--c)}td.bad .ic{color:var(--i)}td.neu .ic{color:var(--u)}
td .ic{margin-right:6px}
.ev-cols{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
ul.ev{list-style:none;padding:0;margin:0;display:grid;gap:7px;font-size:13.5px}
ul.ev li{display:flex;gap:8px;align-items:flex-start}
ul.ev .ic{margin-top:3px}
.ev-ok .ic{color:var(--c)}.ev-bad .ic{color:var(--i)}
.timeline{list-style:none;margin:0 0 6px;padding:0}
.timeline li{position:relative;padding:0 0 14px 24px}
.timeline li::before{content:"";position:absolute;left:5px;top:18px;bottom:0;width:2px;background:var(--line)}
.timeline li:last-child{padding-bottom:4px}
.timeline li:last-child::before{display:none}
.timeline li::after{content:"";position:absolute;left:0;top:5px;width:12px;height:12px;border-radius:50%;background:var(--dot,var(--brand));box-shadow:0 0 0 3px var(--surface)}
.tl-approved{--dot:var(--c)}.tl-unmerged{--dot:var(--m)}.tl-reopen{--dot:var(--p)}
.timeline .meta{font-size:12.5px;color:var(--muted)}
.timeline .meta b{color:var(--ink);font-weight:700}
.tl-act{font-weight:700;color:var(--ink-2)}
.tl-approved .tl-act{color:var(--c-ink)}.tl-unmerged .tl-act{color:var(--m-ink)}
.tl-text{margin-top:2px;font-size:13.5px;color:var(--ink-2)}
.timeline li.is-focus>.tl-text{background:var(--brand-soft);color:var(--ink);padding:6px 10px;border-radius:var(--r-sm);margin-top:4px}
.decide{margin-top:10px;padding:14px;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r)}
.lbl{display:block;font-size:12.5px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.ta{display:block;width:100%;min-height:84px;padding:9px 12px;border:1px solid var(--line-2);border-radius:var(--r-sm);background:#fff;font-size:14px;resize:vertical;transition:border-color var(--t-fast),box-shadow var(--t-fast)}
.ta[aria-invalid=true]{border-color:var(--i);box-shadow:0 0 0 3px rgba(180,35,24,.14)}
.hint{font-size:12.5px;color:var(--muted);margin:6px 0 0}
.err{color:var(--i);font-size:13px;font-weight:600;margin:6px 0 0}
.err:empty{display:none}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.empty-state{text-align:center;padding:44px 20px 40px}
.es-art{display:block;margin:0 auto 12px}
.es-art circle{fill:var(--c-soft)}
.es-art path{fill:none;stroke:var(--c);stroke-width:4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:60;stroke-dashoffset:60;animation:draw .6s var(--ease) .15s forwards}
.es-filter .es-art circle{fill:var(--p-soft)}.es-filter .es-art path{stroke:var(--p)}
@keyframes draw{to{stroke-dashoffset:0}}
.es-title{font-size:18px;font-weight:700;margin:0 0 4px}
.empty-state .btn{margin-top:10px}
.hist-summary{font-size:13px;color:var(--muted);margin:0 0 10px;font-weight:600}
.table-wrap{overflow-x:auto;border-radius:var(--r)}
#hist-table th,#hist-table td{padding:10px 12px}
#hist-table thead th{position:relative}
th[data-sort] button{display:inline-flex;align-items:center;gap:4px;border:0;background:none;padding:0;font:inherit;color:inherit;text-transform:inherit;letter-spacing:inherit;cursor:pointer}
th[data-sort] button:hover{color:var(--ink)}
th[data-sort] button::after{content:"\2195";opacity:.4;font-size:12px}
th[aria-sort=ascending] button::after{content:"\2191";opacity:1}
th[aria-sort=descending] button::after{content:"\2193";opacity:1}
th[aria-sort]{color:var(--ink)}
tr.hrow{cursor:pointer;transition:background var(--t-fast)}
tr.hrow:hover{background:var(--surface-2)}
tr.hrow:last-child td{border-bottom:0}
tr.hrow.is-override td:first-child{box-shadow:inset 3px 0 0 var(--ov)}
tr.hrow.enter{animation:rowIn .3s var(--ease) backwards;animation-delay:min(calc(var(--n) * 14ms),250ms)}
@keyframes rowIn{from{opacity:0;transform:translateY(6px)}}
#hist-table .linkbtn{white-space:nowrap}
.who{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.who .avatar{width:24px;height:24px;font-size:10px}
.when div:first-child{white-space:nowrap;font-weight:600}
.oc-stack{display:flex;flex-wrap:wrap;gap:4px}
.clamp2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;max-width:340px;color:var(--ink-2)}
.pct{margin-left:6px}
.empty{padding:36px;text-align:center;color:var(--muted)}
.empty .btn{margin-left:8px}
.backdrop{position:fixed;inset:0;background:rgba(15,23,42,.45);opacity:0;transition:opacity .26s;z-index:40}
.backdrop.open{opacity:1}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(680px,100vw);background:var(--bg);transform:translateX(100%);transition:transform .32s var(--ease);box-shadow:var(--sh-3);overflow-y:auto;overscroll-behavior:contain;z-index:41}
.drawer.open{transform:none}
.drawer-head{position:sticky;top:0;z-index:2;display:flex;gap:12px;align-items:flex-start;padding:16px 20px;background:var(--surface);border-bottom:1px solid var(--line)}
.eyebrow{font-size:12px;color:var(--muted);font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin:0}
.drawer-head h2{margin:2px 0 0;font-size:19px;letter-spacing:-.01em}
#drawer-close{margin-left:auto}
.drawer-body{padding:16px 20px 36px}
.dsec{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1);padding:16px 18px;margin-bottom:14px}
.drawer-body.anim>*{animation:panelIn .3s var(--ease) backwards}
.drawer-body.anim>:nth-child(2){animation-delay:.04s}.drawer-body.anim>:nth-child(3){animation-delay:.08s}.drawer-body.anim>:nth-child(n+4){animation-delay:.12s}
.dsum-row{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:14px;align-items:center}
.dsum-col{display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.dsum-col .lbl{font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;margin:0}
.dsum-col .meter{width:170px}
.dsum-arrow{color:var(--muted);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--p-soft)}
.dsum-out{margin:16px 0 8px}
blockquote{margin:10px 0 0;padding:10px 14px;border-left:3px solid var(--line-2);background:var(--surface-2);border-radius:0 var(--r-sm) var(--r-sm) 0;color:var(--ink-2)}
.notice{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:var(--r);background:var(--p-soft);color:var(--p-ink);margin-bottom:14px;font-size:13.5px}
.notice .ic{margin-top:3px}.notice p:last-child{margin:0}
.dstatus{font-weight:700;padding:10px 14px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);margin-bottom:14px}
.dstatus.is-pending{background:var(--brand-soft);border-color:#bcd5f2;color:#0a3f78}
.modal{position:fixed;inset:0;display:grid;place-items:center;padding:20px;background:rgba(15,23,42,.45);opacity:0;transition:opacity .2s;z-index:50}
.modal.open{opacity:1}
.modal-card{width:min(460px,100%);background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--sh-3);padding:22px 22px 18px;transform:scale(.96) translateY(6px);transition:transform .22s var(--ease)}
.modal.open .modal-card{transform:none}
.modal-card h2{font-size:18px;margin:0 0 8px}
.modal-card p{color:var(--ink-2)}
.modal-card .actions{justify-content:flex-end;margin-top:20px}
.toasts{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:10px;z-index:60;pointer-events:none;width:min(420px,calc(100vw - 40px))}
.toast{display:flex;gap:10px;align-items:flex-start;background:#0f172a;color:#fff;padding:12px 16px;border-radius:var(--r);box-shadow:var(--sh-3);font-size:13.5px;transform:translateX(110%);opacity:0;transition:transform .32s var(--ease),opacity .32s}
.toast.in{transform:none;opacity:1}
.toast.out{transform:translateX(110%);opacity:0}
.toast .ic{margin-top:2px}
.t-success .ic{color:#4ade80}.t-info .ic{color:#93c5fd}
.tip{position:fixed;left:0;top:0;z-index:70;pointer-events:none;background:#0f172a;color:#fff;padding:9px 12px;border-radius:10px;box-shadow:var(--sh-2);font-size:12.5px;line-height:1.45;max-width:270px;opacity:0;transform:translateY(4px) scale(.98);transition:opacity .12s,transform .12s var(--ease)}
.tip.show{opacity:1;transform:none}
.tip-h{display:flex;align-items:center;gap:7px;margin-bottom:2px}
.tip-sw{width:10px;height:10px;border-radius:3px;flex:none}
.tip-sub{color:#cbd5e1}.tip-hint{color:#94a3b8;margin-top:4px;font-size:11.5px}
.kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:16px}
.kpi{position:relative;display:flex;gap:12px;align-items:flex-start;width:100%;padding:16px;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1);color:inherit;font:inherit}
.kpi-btn{padding-right:38px;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s}
.kpi-btn:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--line-2)}
.kpi-btn:active{transform:scale(.99)}
.kpi-ic{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--kb);color:var(--kc);flex:none}
.tone-brand{--kb:var(--brand-soft);--kc:var(--brand)}.tone-p{--kb:var(--p-soft);--kc:var(--p-ink)}.tone-c{--kb:var(--c-soft);--kc:var(--c)}
.tone-ag{--kb:var(--ag-soft);--kc:var(--ag-ink)}.tone-ov{--kb:var(--ov-soft);--kc:var(--ov)}.tone-u{--kb:var(--u-soft);--kc:var(--u-ink)}
.kpi-txt{display:flex;flex-direction:column;min-width:0}
.kpi-label{font-size:12.5px;color:var(--muted);font-weight:600}
.kpi-num{font-size:28px;font-weight:800;letter-spacing:-.02em;line-height:1.15;font-variant-numeric:tabular-nums}
.kpi-sub{font-size:12px;color:var(--muted)}
.kpi-go{position:absolute;right:14px;top:14px;color:var(--muted);transition:transform .2s var(--ease),color .2s}
.kpi-btn:hover .kpi-go{transform:translateX(3px);color:var(--brand)}
.grid2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;margin-bottom:16px}
.pad{padding:18px 20px}
.chart-sub{font-size:12.5px;color:var(--muted);margin:0 0 12px}
.donut{display:flex;align-items:center;gap:24px}
.donut svg{flex:none;overflow:visible}
.track{fill:none;stroke:#eef1f5;stroke-width:26px}
.seg{fill:none;stroke-width:26px;pointer-events:none;transition:stroke-dasharray .9s var(--ease),stroke-width .2s var(--ease),transform .2s var(--ease),opacity .2s}
.seg.is-active{stroke-width:34px;transform:translate(var(--dx),var(--dy))}
.donut.has-active .seg{opacity:.35}
.donut.has-active .seg.is-active{opacity:1}
.seg-hit{fill:none;stroke:transparent;stroke-width:34px;pointer-events:stroke;cursor:pointer}
.seg-hit:focus{outline:none}
.seg.is-focus{filter:drop-shadow(0 0 1.5px var(--focus)) drop-shadow(0 0 1.5px var(--focus))}
.center{transform-box:fill-box;transform-origin:center}
.center text{text-anchor:middle}
.c-big{font-size:30px;font-weight:800;fill:var(--ink);font-variant-numeric:tabular-nums}
.c-lbl{font-size:12px;font-weight:600;fill:var(--muted)}
.c-sub{font-size:11px;fill:var(--muted)}
.center.swap{animation:centerSwap .18s var(--ease)}
@keyframes centerSwap{from{opacity:0;transform:translateY(4px)}}
.legend{list-style:none;margin:0;padding:0;display:grid;gap:4px;flex:1;min-width:210px}
.legend li{border-radius:var(--r-sm);transition:background var(--t-fast)}
.legend li.is-active{background:var(--surface-2)}
.lg-btn{display:flex;align-items:center;gap:10px;width:100%;border:0;background:none;padding:8px 10px;cursor:pointer;text-align:left;border-radius:var(--r-sm);font-size:14px}
.lg-btn b{display:inline-block;min-width:40px;font-variant-numeric:tabular-nums}
.sw{width:12px;height:12px;border-radius:4px;flex:none;transition:transform .2s var(--ease)}
.legend li.is-active .sw{transform:scale(1.35)}
.lg-links{display:flex;gap:6px;padding:0 10px 8px 32px}
.mini-link{border:1px solid var(--line-2);background:#fff;border-radius:999px;padding:1px 10px;font-size:12px;font-weight:600;color:var(--brand);cursor:pointer;transition:background var(--t-fast),border-color var(--t-fast)}
.mini-link:hover{background:var(--brand-soft);border-color:#bcd5f2}
#progress td{white-space:nowrap}
#progress thead th{white-space:normal;vertical-align:bottom}
.mini{display:inline-block;width:56px;height:6px;border-radius:99px;background:#e5e9ef;overflow:hidden;vertical-align:middle;margin-right:6px}
.mini span{display:block;height:100%;width:0;background:var(--brand);border-radius:99px;transition:width .7s var(--ease)}
.rule-legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);margin:0 0 8px}
.rule-legend span{display:inline-flex;align-items:center;gap:6px}
.rulebar{display:grid;grid-template-columns:minmax(130px,210px) minmax(0,1fr) 34px;gap:12px;align-items:center;font-size:13px;margin:9px 0}
.rulebar .rn{text-align:right;color:var(--muted);font-weight:700;font-variant-numeric:tabular-nums}
.rulebar:hover .rl{color:var(--ink)}
.rl{color:var(--ink-2)}
.stack{display:flex;height:14px;border-radius:99px;overflow:hidden;background:#eef1f5;cursor:default}
.stack:focus-visible{outline-offset:3px}
.bseg{display:block;height:100%;width:0;transition:width .7s var(--ease),filter .15s}
.bseg:hover{filter:brightness(1.15) saturate(1.1)}
@media (max-width:1280px){.g-tables{grid-template-columns:minmax(0,1fr)}}
@media (max-width:1180px){
.card-head{grid-template-columns:140px minmax(0,1fr) minmax(0,1fr) auto;grid-template-areas:"b i n t" "b m r t";row-gap:8px}
.c-b{grid-area:b}.ids{grid-area:i}.names{grid-area:n}.card-head .meter{grid-area:m}.rule{grid-area:r}.trail{grid-area:t}}
@media (max-width:1100px){#hist-table{min-width:960px}.donut{flex-direction:column;align-items:flex-start}.legend{width:100%}}
@media (max-width:900px){.card-body{grid-template-columns:1fr;gap:0}.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.grid2{grid-template-columns:1fr}}
@media (max-width:820px){
header.top{padding:12px 16px}main{padding:12px 16px 48px}nav.tabs{padding:0 8px}
.toolbar>.field,.toolbar>.field.grow{flex:1 1 calc(50% - 16px)}.field input,.field select{min-width:0}
.card-head{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"b t" "i i" "n n" "m r"}
.ev-cols{grid-template-columns:1fr}.drawer{width:100vw}.dsum-row{grid-template-columns:1fr}.dsum-arrow{transform:rotate(90deg)}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transition-delay:0s!important;scroll-behavior:auto!important}}
/* ---- Additions for the API-backed dashboard (the rules above are the approved demo CSS, unchanged) ---- */
.dot-i{--dc:#b42318}.dot-u{--dc:#b7791f}.dot-c{--dc:#1a7f37}
.chip .n:empty{display:none}
.auth-area{display:inline-flex;align-items:center;gap:10px}
.auth-area:empty{display:none}
.auth-badge{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 11px;border-radius:999px;background:#fef3c7;color:#5c3d00;border:1px solid #f3d58b;font-size:12px;font-weight:700;white-space:nowrap}
.auth-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:#b7791f;flex:none}
.auth-user{font-size:13px;color:#e2e8f0;font-weight:600;max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hfield input[readonly]{background:transparent;border-color:transparent;cursor:default;padding-left:2px}
.hfield input[readonly]:hover{border-color:transparent}
.hfield select{max-width:340px}
.hfield select:disabled{opacity:.75;cursor:progress}
.saved-local{display:flex;align-items:center;gap:6px;margin:8px 0 0;font-size:12.5px;color:var(--muted);font-weight:600}
.view-only{display:flex;gap:8px;align-items:flex-start;margin-top:10px;padding:10px 12px;border-radius:var(--r-sm);background:var(--p-soft);color:var(--p-ink);font-size:13.5px;font-weight:600}
.view-only .ic{margin-top:2px}
body.app-blocked [role=tabpanel],body.app-blocked nav.tabs{display:none!important}
.app-state{margin-top:20px;padding:44px 24px 40px;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1)}
.app-state .es-title{margin-top:6px}
.app-state .muted{max-width:620px;margin:0 auto 8px}
.app-state .btn{margin-top:10px}
.app-state .state-ic{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--p-soft);color:var(--p-ink)}
.app-state.is-error .state-ic{background:var(--i-soft);color:var(--i-ink)}
.app-state .state-ic .ic{width:24px;height:24px;vertical-align:0}
html.auth-pending body>:not(#auth-wait){display:none!important}
html.auth-gate .hdr-ctl>:not(.auth-area),html.auth-gate .banner{display:none!important}
.auth-wait{position:fixed;inset:0;display:grid;place-items:center;margin:0;padding:24px;color:var(--muted);font-size:14px;opacity:0;animation:auth-wait-in .2s ease .3s forwards}
@keyframes auth-wait-in{to{opacity:1}}
.skel-card{position:relative;margin:0 0 10px;padding:16px 20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1);display:grid;grid-template-columns:120px 1fr 1.4fr 120px;gap:14px;align-items:center}
.skel-line{display:block;height:12px;border-radius:6px;background:linear-gradient(90deg,#edf0f4 0%,#f6f8fa 50%,#edf0f4 100%);background-size:200% 100%;animation:skel 1.2s linear infinite}
.skel-line.tall{height:22px;border-radius:999px}
@keyframes skel{from{background-position:100% 0}to{background-position:-100% 0}}
.queue-more{display:flex;justify-content:center;margin:4px 0 12px}
.err-panel{text-align:center;padding:32px 20px}
.err-panel .es-title{color:var(--i-ink)}
.toast{pointer-events:auto}
.t-error{background:#7a1a12}.t-error .ic{color:#fecaca}
.toast .t-act{margin-left:auto;flex:none;border:1px solid rgba(255,255,255,.4);background:transparent;color:#fff;border-radius:var(--r-sm);padding:2px 10px;font-size:13px;font-weight:700;cursor:pointer}
.toast .t-act:hover{background:rgba(255,255,255,.14)}
.loading-line{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13.5px;margin:0}
.eng-btn{margin-top:14px}
.eng{margin-top:12px}
ul.eng-list{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:13.5px}
ul.eng-list li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 10px;padding:8px 10px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface)}
.eng-id{font-weight:700;color:var(--ink-2);font-variant-numeric:tabular-nums}
.eng-tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{display:inline-block;padding:1px 8px;border-radius:999px;font-size:11.5px;font-weight:700;line-height:1.6}
.d-supports{background:var(--c-soft);color:var(--c-ink)}.d-refutes{background:var(--i-soft);color:var(--i-ink)}.d-context{background:var(--p-soft);color:var(--p-ink)}
.s-tag{background:#fff;border:1px solid var(--line-2);color:var(--ink-2);padding:0 7px}
.eng-st{grid-column:2;color:var(--ink-2)}
.cluster{display:flex;flex-wrap:wrap;gap:6px 18px;margin:0 0 10px;font-size:13px;color:var(--ink-2)}
.cluster b{font-variant-numeric:tabular-nums}
.cluster-warn{margin:0 0 10px;padding-left:18px;font-size:13px;color:var(--u-ink)}
#reports-state:not([hidden]){margin-bottom:16px}
/* Overlay review (an open queue card): the case text and evidence take about 70% of the card; comments, the
   comment box and the decision buttons sit in a compact 320 px column. Stacks at 1100 px and below. */
.card-body{grid-template-columns:minmax(0,1fr) minmax(280px,320px)}
.decide .ta{min-height:79px;max-height:320px;padding:7px 10px;field-sizing:content}
.decide .actions{gap:6px;margin-top:10px}
.decide .actions .btn{height:32px;padding:0 12px;font-size:13px;gap:6px}
@media (max-width:1100px){.card-body{grid-template-columns:minmax(0,1fr);gap:0}}