/* Mi'yar (معيار — "the standard, the measuring rule"). Paper & ink, a journal's typography,
   and one brand motif: a calibrated rule whose 11 steps run from source-oriented (cool) to
   target-oriented (warm) — the same scale every framework's colours are drawn from. */
:root{
  --paper:#f4efe4; --panel:#fffcf5; --panel-2:#f9f4ea; --ink:#1d1915; --ink-2:#4f473d; --muted:#776e62; --line:#e2dacb; --line-2:#cfc5b2;
  --focus:#8a3b12; --ok:#2f6b3a; --warn:#8a5a00; --danger:#a1271b; --hl-a:22%;
  --r1:#004e76;--r2:#006c8b;--r3:#008b9b;--r4:#1baaa9;--r5:#50c8b6;--r6:#d7ac4a;--r7:#d88b1f;--r8:#d2691f;--r9:#c34c2b;--r10:#ac3536;--r11:#90233d;
  --ui:"IBM Plex Sans Arabic","Segoe UI",Tahoma,sans-serif; --display:"IBM Plex Serif",Georgia,serif; --mark:"Amiri","Noto Naskh Arabic",serif;
  --read-ar:"Noto Naskh Arabic","IBM Plex Sans Arabic",serif; --read-lat:"IBM Plex Serif",Georgia,serif; --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --r:10px; color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#14120e;--panel:#1c1914;--panel-2:#211e18;--ink:#eee7da;--ink-2:#cdc4b3;--muted:#9f9687;--line:#322d25;--line-2:#433c31;--focus:#f0a070;--ok:#8fd19a;--warn:#f0c060;--danger:#f08a7e;--hl-a:30%;
  --r1:#07719f;--r2:#0f91b2;--r3:#2eb1c2;--r4:#53d1cf;--r5:#86eddc;--r6:#fcda86;--r7:#fab45f;--r8:#ef8f51;--r9:#dd6d49;--r10:#c34f4d;--r11:#a3394e;color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#14120e;--panel:#1c1914;--panel-2:#211e18;--ink:#eee7da;--ink-2:#cdc4b3;--muted:#9f9687;--line:#322d25;--line-2:#433c31;--focus:#f0a070;--ok:#8fd19a;--warn:#f0c060;--danger:#f08a7e;--hl-a:30%;
  --r1:#07719f;--r2:#0f91b2;--r3:#2eb1c2;--r4:#53d1cf;--r5:#86eddc;--r6:#fcda86;--r7:#fab45f;--r8:#ef8f51;--r9:#dd6d49;--r10:#c34f4d;--r11:#a3394e;color-scheme:dark}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.65 var(--ui)}
.wrap{max-width:1220px;margin:0 auto;padding-inline:max(16px,env(safe-area-inset-left,0px)) max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3,h4{margin:0;text-wrap:balance;font-weight:600}
:lang(en) h1,:lang(en) h2,:lang(en) h3{font-family:var(--display);letter-spacing:-.005em}
h1{font-size:1.75rem} h2{font-size:1.3rem} h3{font-size:1.05rem} h4{font-size:.95rem}
a{color:inherit;text-underline-offset:3px}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:4px}
.num,code{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)} .small{font-size:.84rem}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;inset-inline-start:-999px;top:8px;background:var(--ink);color:var(--paper);padding:6px 10px;border-radius:6px;z-index:90}.skip:focus{inset-inline-start:8px}
.eyebrow{font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600}
:lang(ar) .eyebrow{letter-spacing:0;text-transform:none}
.lede{font-size:1.06rem;color:var(--ink-2);max-width:72ch}
:lang(ar) .lede{font-family:var(--read-ar);font-size:1.1rem;line-height:1.95}

/* ---------- masthead: the measuring rule ---------- */
.masthead{background:var(--panel);border-bottom:1px solid var(--line)}
.mast{display:flex;align-items:center;gap:20px;padding-block:14px 12px;flex-wrap:wrap}
.brand{display:flex;align-items:baseline;gap:12px;text-decoration:none;margin-inline-end:auto}
.wordmark{font-family:var(--mark);font-size:2.3rem;line-height:1;font-weight:700}
.brandtext{display:flex;flex-direction:column;line-height:1.15}
.brandtext .latin{font-family:var(--display);font-style:italic;font-size:1.02rem}
.brandtext .sub{font-size:.78rem;color:var(--muted)}
.mainnav{display:flex;gap:2px;flex-wrap:wrap}
.mainnav a{padding:7px 12px;border-radius:999px;text-decoration:none;color:var(--ink-2);font-weight:500;font-size:.93rem}
.mainnav a:hover{background:var(--panel-2)}
.mainnav a[aria-current="page"]{background:var(--ink);color:var(--paper)}
.tools{display:flex;gap:4px}
.rule{display:grid;grid-template-columns:repeat(11,1fr);height:5px}
.rule i:nth-child(1){background:var(--r1)}.rule i:nth-child(2){background:var(--r2)}.rule i:nth-child(3){background:var(--r3)}.rule i:nth-child(4){background:var(--r4)}.rule i:nth-child(5){background:var(--r5)}.rule i:nth-child(6){background:var(--r6)}.rule i:nth-child(7){background:var(--r7)}.rule i:nth-child(8){background:var(--r8)}.rule i:nth-child(9){background:var(--r9)}.rule i:nth-child(10){background:var(--r10)}.rule i:nth-child(11){background:var(--r11)}
@media(max-width:760px){.mast{gap:10px}.mainnav{order:3;width:100%;overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}.mainnav a{white-space:nowrap}.wordmark{font-size:1.9rem}}

main{padding-block:26px 40px;display:block}
main:focus{outline:none}

/* ---------- buttons, fields ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;border-radius:8px;padding:8px 14px;border:1px solid var(--line-2);background:var(--panel);color:var(--ink);font-weight:500;line-height:1.3;white-space:nowrap;text-decoration:none;transition:background .15s,border-color .15s}
.btn:hover{border-color:var(--muted)}
.btn svg{width:17px;height:17px}
.btn.icon{padding:8px 10px}
.btn.ghost{background:transparent;border-color:transparent}.btn.ghost:hover{background:var(--panel-2)}
.btn.primary{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.btn.big{padding:13px 34px;font-size:1.06rem;border-radius:10px}
.btn.small{padding:4px 10px;font-size:.82rem}
.btn.danger{color:var(--danger)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
select,input[type=email],input[type=number],input:not([type]),textarea{border:1px solid var(--line-2);border-radius:7px;background:var(--panel-2);padding:7px 10px}
label{display:flex;flex-direction:column;gap:4px;font-size:.86rem;color:var(--ink-2)}
.stack{display:grid;gap:12px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:600px){.row2{grid-template-columns:1fr}}
.seg{display:inline-flex;border:1px solid var(--line-2);border-radius:8px;overflow:hidden}
.seg button{appearance:none;border:0;background:var(--panel);padding:6px 13px;cursor:pointer;font-weight:500;font-size:.88rem}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.switch{flex-direction:row;align-items:center;gap:8px;cursor:pointer}
.alert{border-radius:8px;padding:12px 14px;margin:14px 0;border:1px solid color-mix(in srgb,var(--danger) 40%,transparent);background:color-mix(in srgb,var(--danger) 8%,transparent)}
.alert.info{border-color:var(--line-2);background:var(--panel-2)}
.note{font-size:.85rem;color:var(--muted);margin:6px 0 0}
.badge{display:inline-block;font-size:.72rem;border-radius:999px;padding:2px 8px;white-space:nowrap;background:var(--panel-2);border:1px solid var(--line);color:var(--ink-2)}
.badge.soft{background:color-mix(in srgb,var(--warn) 13%,transparent);border-color:transparent;color:var(--warn)}
.badge.ok{background:color-mix(in srgb,var(--ok) 15%,transparent);border-color:transparent;color:var(--ok)}
.badge.na{background:transparent;border-style:dashed;color:var(--muted)}
.badge.st-semi{border-color:color-mix(in srgb,var(--warn) 50%,transparent)}

/* ---------- panels & section numbering (journal style) ---------- */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.section{margin-top:30px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:30px 0 12px}
.section-head p{margin:2px 0 0}
h2[data-n]::before{content:attr(data-n);display:inline-block;min-width:1.6em;margin-inline-end:.4em;font:600 .95em var(--display);color:var(--muted);border-inline-end:1px solid var(--line-2);padding-inline-end:.4em}
.pagehead{margin-bottom:20px}.pagehead.row{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.intro{margin-bottom:16px}

/* ---------- analyze ---------- */
.pickhead{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.pickhead .count{font-family:var(--mono);font-size:.85rem;color:var(--muted)}
.texts{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:820px){.texts{grid-template-columns:1fr}}
.textcol{display:flex;flex-direction:column;gap:8px;min-width:0}
.textcol header{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.textcol header label{font-weight:600;font-size:.95rem;color:var(--ink);flex-direction:row}
.textcol header .wc{margin-inline-start:auto}
textarea.big{width:100%;min-height:260px;resize:vertical;padding:14px 16px;border-radius:10px;line-height:1.85;font-size:1rem}
textarea.big[dir="rtl"]{font-family:var(--read-ar);font-size:1.08rem}
textarea.big[dir="ltr"]{font-family:var(--read-lat)}
.wc{font-size:.8rem;color:var(--muted)}.wc.over{color:var(--danger);font-weight:600}
.runbar{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.texts-panel,#picker{margin-bottom:16px}
.runpanel{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:6px 2px}
.famchips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.famchip{appearance:none;border:1px solid var(--line-2);background:var(--panel);border-radius:999px;padding:5px 12px;cursor:pointer;font-size:.86rem}
.famchip[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.fwgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:12px}
.fwcard{border:1px solid var(--line);border-radius:10px;padding:14px 14px 10px;background:var(--panel-2);cursor:pointer;display:flex;flex-direction:column;gap:8px;transition:border-color .15s,box-shadow .15s}
.fwcard:hover{border-color:var(--line-2)}
.fwcard.on{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink);background:var(--panel)}
.fwtop{flex-direction:row;align-items:flex-start;gap:10px;color:var(--ink);font-size:1rem;cursor:pointer}
.fwtop input{margin-top:5px;accent-color:var(--ink);width:17px;height:17px}
.fwname{font-weight:600;line-height:1.35}
.badges{display:flex;gap:5px;flex-wrap:wrap}
.fwsum{margin:0;font-size:.88rem;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.fwcard details{font-size:.86rem}.fwcard summary{cursor:pointer;color:var(--muted)}
.cite{font-size:.8rem;color:var(--muted);line-height:1.5}
.warn{color:var(--warn);font-size:.84rem;margin:0}

/* progress */
.progress{margin-top:16px;padding:24px}
.steps{list-style:none;margin:0 auto;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px;max-width:900px}
.step{padding:12px;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);color:var(--muted);display:grid;gap:4px}
.step .dot{width:20px;height:20px;border-radius:50%;border:2px solid var(--line-2);display:grid;place-items:center;font-size:.7rem}
.step.active{color:var(--ink);border-color:var(--ink-2);background:var(--panel)}
.step.active .dot{border-color:var(--ink);border-top-color:transparent;animation:spin .9s linear infinite}
.step.done{color:var(--ink-2)}.step.done .dot{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.step b{font-size:.88rem;font-weight:600}.step small{font-family:var(--mono);font-size:.74rem}
@keyframes spin{to{transform:rotate(360deg)}}
.progress .meta{text-align:center;margin:14px 0 0;color:var(--muted);font-size:.85rem}
.shimmer{height:3px;border-radius:2px;margin:16px auto 0;max-width:900px;background:linear-gradient(90deg,var(--r2),var(--r5),var(--r6),var(--r9),var(--r2));background-size:300% 100%;animation:sh 3s linear infinite}
@keyframes sh{to{background-position:300% 0}}

/* ---------- chips ---------- */
.chip{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;font-size:.8rem;font-weight:500;padding:1px 9px 1px 3px;border-radius:999px;background:color-mix(in srgb,var(--sc) 15%,var(--panel));border:1px solid color-mix(in srgb,var(--sc) 45%,transparent);max-width:100%;overflow:hidden;text-overflow:ellipsis;vertical-align:middle}
.chip b{display:inline-grid;place-items:center;min-width:20px;height:19px;border-radius:999px;background:var(--sc);font:600 .68rem/1 var(--mono);padding:0 5px}
.legend{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px;align-items:center}
.legend .grp{font-size:.74rem;color:var(--muted);margin-inline:6px 2px}

/* ---------- results ---------- */
.reshead{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:8px}
.restitle{font-size:1.6rem;margin:2px 0 8px;border-radius:6px;outline-offset:4px}
.restitle[contenteditable]:hover{background:var(--panel-2)}
.fwchips{display:flex;gap:6px;flex-wrap:wrap}
.fwtag{border:1px solid var(--line-2);border-radius:999px;padding:2px 10px;text-decoration:none;font-size:.82rem;background:var(--panel)}
.fwtag small{color:var(--muted);font-family:var(--mono)}
.hactions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.comparison{margin-top:22px}
.cmpgrid{display:grid;gap:16px}
.cmpside{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
@media(max-width:900px){.cmpside{grid-template-columns:1fr}}
.bignum{font:600 2rem var(--display);margin:4px 0}.bignum small{font:500 .8rem var(--ui);color:var(--muted)}
.plot{width:100%;height:320px;direction:ltr}.plot.tall{height:420px}
.matrixpanel{padding:0;overflow:hidden}
.matrixmeta{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:12px 16px;border-bottom:1px solid var(--line);font-size:.86rem}
.tablewrap{overflow-x:auto}
/* booktabs: heavy top & bottom rules, light mid rule, no verticals */
table.matrix{border-collapse:collapse;width:100%;font-size:.86rem}
table.matrix thead th{border-top:2px solid var(--ink);border-bottom:1px solid var(--ink);padding:9px 12px;text-align:start;font-weight:600;white-space:nowrap;background:var(--panel)}
table.matrix tbody tr:last-child td,table.matrix tbody tr:last-child th{border-bottom:2px solid var(--ink)}
table.matrix td,table.matrix tbody th{padding:8px 12px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top;font-weight:400}
table.matrix .prow{cursor:pointer}
table.matrix .prow:hover,table.matrix .prow.open{background:var(--panel-2)}
table.matrix .prow.dis th{box-shadow:inset 3px 0 0 var(--r8)}
:root[dir="rtl"] table.matrix .prow.dis th{box-shadow:inset -3px 0 0 var(--r8)}
.pq{display:block;max-width:260px}.pq[dir="ltr"]{font-family:var(--read-lat)}.pq[dir="rtl"]{font-family:var(--read-ar);font-size:1rem}
.pq.tq{color:var(--muted);font-size:.85em}
td.empty{color:var(--muted)}
tr.detail td{background:var(--panel-2);padding:14px}
.justs{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.just{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:10px 12px}
.just h4{margin-bottom:6px}.just p{margin:6px 0;font-size:.86rem}.jrow+.jrow{border-top:1px dashed var(--line);margin-top:8px;padding-top:8px}
.fwtabs{display:flex;gap:2px;border-bottom:1px solid var(--line-2);margin:30px 0 16px;overflow-x:auto;scrollbar-width:none}
.fwtabs button{appearance:none;border:0;background:none;padding:10px 16px 11px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;cursor:pointer;white-space:nowrap}
.fwtabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--ink)}
.fwsummary{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:18px}
@media(max-width:860px){.fwsummary{grid-template-columns:1fr}}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.fact{display:flex;flex-direction:column;gap:2px}.fact.wide{grid-column:1/-1}
.fact .k{font-size:.76rem;color:var(--muted)}
.fact .v{font:600 1.9rem/1.1 var(--display);font-variant-numeric:tabular-nums}.fact .v small{font-size:.85rem;color:var(--muted);font-weight:500}
.fact .v.text{font:500 1rem/1.4 var(--ui)}
.fwcite p{margin:0 0 8px;font-size:.88rem;color:var(--ink-2)}
.charts{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
@media(max-width:900px){.charts{grid-template-columns:1fr}}
.chart{padding:14px 14px 6px}.chart.wide,.gauges{grid-column:1/-1}.chart h4{margin-bottom:4px}
.gauges{display:flex;flex-wrap:wrap;justify-content:space-around;gap:16px}
.gauges figure{margin:0;text-align:center;max-width:300px}.gauges figcaption{font-weight:600;font-size:.9rem}.gauges p{margin:0}
.gauge{max-width:100%;height:auto}.gauge .needle{transition:transform 1.4s cubic-bezier(.2,.8,.2,1)}
.readtools{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.readtools label{flex-direction:row;align-items:center;gap:6px}
.reading{padding:0;overflow:hidden}
.colheads{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line);background:var(--panel-2)}
.colheads div{padding:9px 18px;font-size:.8rem;font-weight:600;color:var(--muted)}
.pairs{max-height:600px;overflow-y:auto;overscroll-behavior:contain}
.pair{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line)}
.pair:last-child{border-bottom:0}
.pair>div{padding:12px 18px;min-width:0}.pair>div+div{border-inline-start:1px solid var(--line)}
.pair .idx{display:block;font:500 .66rem var(--mono);color:var(--muted);margin-bottom:2px}
.rt{line-height:2.05;overflow-wrap:break-word}
.rt[dir="rtl"]{font-family:var(--read-ar);font-size:1.12rem;line-height:2.15}
.rt[dir="ltr"]{font-family:var(--read-lat);font-size:1.02rem}
.pair .empty{color:var(--muted)}
mark.hl{color:inherit;background:color-mix(in srgb,var(--sc) var(--hl-a),transparent);border-bottom:2px solid var(--sc);border-radius:3px 3px 0 0;padding:0 1px;cursor:pointer;-webkit-box-decoration-break:clone;box-decoration-break:clone;transition:background .15s,box-shadow .15s}
mark.hl sup{font:600 .58rem var(--mono);color:var(--ink-2);margin-inline-start:2px;vertical-align:super;line-height:0}
mark.hl.on{background:color-mix(in srgb,var(--sc) 48%,transparent);box-shadow:0 0 0 2px color-mix(in srgb,var(--sc) 70%,transparent)}
mark.hl.pulse,.gap-marker.pulse{animation:pulse .9s ease-out 1}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--sc) 70%,transparent)}100%{box-shadow:0 0 0 10px transparent}}
.gap-marker{display:inline-block;font:600 .62rem var(--mono);color:var(--muted);border:1px dashed var(--sc);border-radius:4px;padding:0 4px;margin-inline:2px;vertical-align:middle;cursor:pointer}
.seg.coltoggle{display:none}
@media(max-width:720px){.seg.coltoggle{display:inline-flex}.colheads,.pair{grid-template-columns:1fr}.pair>div+div{border-inline-start:0}
  .reading[data-show="st"] .tt-side,.reading[data-show="tt"] .st-side{display:none}}
.tip{position:fixed;z-index:70;max-width:360px;background:var(--panel);border:1px solid var(--line-2);border-radius:10px;box-shadow:0 14px 40px -12px rgb(0 0 0/.35);padding:12px 14px;font-size:.86rem;line-height:1.5;pointer-events:none;opacity:0;transform:translateY(4px);transition:opacity .12s,transform .12s}
.tip.show{opacity:1;transform:none}
.tip .tiphead{font-size:.72rem;color:var(--muted);font-weight:600;margin-bottom:6px}
.tip .q{display:grid;gap:2px;margin:6px 0 8px;padding:8px 10px;border-radius:8px;background:var(--panel-2)}
.tip .q span[dir="ltr"]{font-family:var(--read-lat)}.tip .q span[dir="rtl"]{font-family:var(--read-ar);font-size:1rem}
.tip .row{display:flex;justify-content:space-between;gap:8px;align-items:center;margin:3px 0;color:var(--muted);font-size:.8rem}
.tip p{margin:6px 0}.tip hr{border:0;border-top:1px dashed var(--line);margin:8px 0}

/* review */
table.review{border-collapse:collapse;width:100%;font-size:.86rem;min-width:900px}
table.review th,table.review td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top}
table.review thead th{font-size:.74rem;font-weight:600;color:var(--muted);background:var(--panel-2);border-top:2px solid var(--ink);border-bottom:1px solid var(--ink)}
.tablewrap>table.review{background:var(--panel)}
table.review tr.unconf td:first-child{box-shadow:inset 3px 0 0 color-mix(in srgb,var(--warn) 60%,transparent)}
:root[dir="rtl"] table.review tr.unconf td:first-child{box-shadow:inset -3px 0 0 color-mix(in srgb,var(--warn) 60%,transparent)}
table.review tr.na td{opacity:.65}
table.review td.q{max-width:210px;min-width:120px}
table.review td.q span[dir="ltr"]{font-family:var(--read-lat)}table.review td.q span[dir="rtl"]{font-family:var(--read-ar);font-size:.98rem}
table.review select{width:100%;min-width:150px;padding:4px 6px;font-size:.82rem}
table.review td.why{color:var(--ink-2);font-size:.82rem;min-width:220px}
.conf{display:flex;align-items:center;gap:6px;font:500 .78rem var(--mono)}
.conf i{display:block;width:42px;height:6px;border-radius:3px;background:var(--line);overflow:hidden}.conf i b{display:block;height:100%;background:var(--ink-2)}
.rowact{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.emptyrow{text-align:center;color:var(--muted)}
.verdicts{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}
.verdict{display:grid;gap:8px}.verdict .vhead{display:flex;justify-content:space-between;gap:8px;align-items:center}.verdict p{margin:0;font-size:.88rem}
.vfoot{margin:12px 0}
.evh{margin:16px 0 8px}
.evidence{display:grid;gap:8px;padding-inline-start:0;list-style:none}
.evidence li{display:grid;grid-template-columns:auto 1fr auto 1fr;gap:8px;align-items:baseline;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.evidence li small{grid-column:1/-1;color:var(--muted)}
.evidence .tq{font-family:var(--read-ar)}
@media(max-width:640px){.evidence li{grid-template-columns:auto 1fr}.evidence .arrow{display:none}}

/* exports & methods */
.exportbar{display:flex;gap:8px;flex-wrap:wrap}
.methods{display:grid;grid-template-columns:1.3fr 1fr;gap:14px;margin-top:14px}@media(max-width:900px){.methods{grid-template-columns:1fr}}
.mhead{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.mhead h3{margin-inline-end:auto}
.methodsText{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:14px;line-height:1.85;white-space:pre-wrap}
.methodsText[dir="rtl"]{font-family:var(--read-ar);font-size:1.03rem}
.methodsText[dir="ltr"]{font-family:var(--read-lat)}
.refs{font-family:var(--read-lat);font-size:.88rem;padding-inline-start:18px;margin:8px 0 0}.refs li{margin-bottom:6px}

/* explorer */
.explorer{display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px}
@media(max-width:900px){.explorer{grid-template-columns:1fr}.toc{position:static!important}}
.toc{position:sticky;top:16px;align-self:start;font-size:.9rem}
.toc h4{margin:14px 0 4px;font-size:.76rem;color:var(--muted)}.toc ul{list-style:none;margin:0;padding:0}.toc a{text-decoration:none;display:block;padding:3px 0}.toc a:hover{text-decoration:underline}.toc small{color:var(--muted);font-family:var(--mono)}
.theories{display:grid;gap:22px}
.theory h2{font-size:1.5rem;margin:4px 0 0}.theory .alt{color:var(--muted);margin:2px 0 10px}
.dimsec{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}
.dimsec h3{display:flex;gap:8px;align-items:center;margin-bottom:6px}
.groups{font-size:.86rem;color:var(--ink-2)}
.catgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:10px;margin-top:10px}
.cat{border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:var(--panel-2);font-size:.87rem}
.cathead{display:flex;justify-content:space-between;align-items:center;gap:6px}
.orient{font:500 .74rem var(--mono);color:var(--muted)}
.cat p{margin:6px 0}.cat .alt{margin:2px 0;font-size:.82rem}
.ex{display:grid;gap:2px;background:var(--panel);border-radius:6px;padding:6px 8px;margin:6px 0}.ex .arrow{color:var(--muted);font-size:.8rem}.ex small{color:var(--muted)}
.cat details{color:var(--ink-2)}.cat summary{cursor:pointer;color:var(--muted);font-size:.82rem}.cat ul{margin:6px 0;padding-inline-start:18px}

/* projects / account / admin / manual */
.narrow{max-width:520px;margin:20px auto}
.panel.inline{display:flex;gap:8px;margin-bottom:16px}.panel.inline input{flex:1}
.project{margin-bottom:14px}.projhead{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;margin-bottom:8px}.projhead h2{margin-inline-end:auto}
.alist{list-style:none;margin:0;padding:0}.alist li{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:10px 0;border-bottom:1px solid var(--line)}.alist li:last-child{border-bottom:0}
.alist .muted{grid-column:1}.aacts{grid-row:1/3;grid-column:2;display:flex;gap:6px;align-items:center}
.budget{display:grid;gap:4px;justify-items:end}.budget .k{font-size:.76rem;color:var(--muted)}
.meter{width:180px;height:6px;border-radius:3px;background:var(--line);overflow:hidden}.meter i{display:block;height:100%;background:var(--ink)}
.mgrid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px}@media(max-width:900px){.mgrid{grid-template-columns:1fr}}
.fwsel{flex-direction:row;align-items:center;gap:8px;margin-bottom:12px}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.help{font-size:.84rem;color:var(--muted);margin:0}
.mstats h3{margin:12px 0 6px}.mstats h3:first-child{margin-top:0}
.bars{display:grid;gap:5px}.bar{display:grid;grid-template-columns:1fr 70px 26px;gap:8px;align-items:center;font-size:.78rem}
.bar .track{height:8px;background:var(--line);border-radius:3px;overflow:hidden}.bar .fill{height:100%;border-radius:3px}.bar .n{font-family:var(--mono);text-align:end}

footer.site{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);padding-block:16px 30px;color:var(--muted);font-size:.84rem}
footer.site a{text-decoration:none}
.toast{position:fixed;bottom:20px;inset-inline-start:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:10px;font-size:.9rem;z-index:80;opacity:0;transition:all .2s;pointer-events:none;max-width:90vw;display:flex;align-items:center;gap:10px}
:root[dir="rtl"] .toast{transform:translateX(50%) translateY(20px)}
.toast.show{opacity:1;transform:translateX(-50%)}:root[dir="rtl"] .toast.show{transform:translateX(50%)}
.toast .btn{background:transparent;color:var(--paper);border-color:color-mix(in srgb,var(--paper) 40%,transparent)}
@media print{.masthead,footer.site,.tools{display:none}body{background:#fff}}