/* ===== TAO / WorkKeys shell, measured from the Oct 4 recording ===== */
:root{
  --wk-navy:#002a60; --wk-bar:#303030; --wk-foot:#2d2d2d; --wk-side:#ebebeb; --wk-list:#f6f6f6;
  --wk-sel:#cfcfcf; --wk-status-hdr:#333333; --wk-status-line:#dcdcdc; --wk-filter:#b6b6b6; --wk-filter-dark:#343434;
  --wk-box:#a4a4a4; --wk-text:#222; --wk-muted:#8a8a8a; --wk-page:#fdfdfd;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:#1c1f24;font-family:Arial,Helvetica,sans-serif;color:var(--wk-text);overflow:hidden;display:flex;flex-direction:column;height:100vh}

/* demo chrome (ours, above the shell) */
.demo-bar{min-height:46px;background:#15181d;color:#cfd3d9;display:flex;align-items:center;gap:14px;row-gap:6px;flex-wrap:wrap;padding:6px 16px;flex:none;font-family:'DM Sans',system-ui,sans-serif;font-size:12px;border-bottom:1px solid #2a2f37}
.demo-bar .lbl{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#7d838c;margin-right:4px}
.chips{display:flex;gap:4px;flex-wrap:wrap}
.chip{background:#23272e;border:1px solid #2f353e;color:#cfd3d9;border-radius:6px;padding:4px 8px;cursor:pointer;font-size:11.5px;white-space:nowrap}
.chip:hover{background:#2b3038}
.chip.on{background:#638EC5;border-color:#638EC5;color:#fff}
.chip.c{padding:4px 10px}
.demo-bar .sp{flex:1}
.demo-bar .note{color:#7d838c;font-size:11px}
.demo-bar .hint{width:100%;font-size:12px;color:#D6E7F1;background:#1F3F66;border-radius:6px;padding:6px 10px}
.demo-bar .hint b{color:#fff}

/* shell */
.shell{position:relative;flex:1;min-height:0;display:flex;flex-direction:column;background:var(--wk-page);overflow:hidden}
.wk-head{height:52px;background:var(--wk-navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 18px 0 20px;flex:none}
.act{display:flex;align-items:baseline;gap:10px}
.act .mark{font-family:Georgia,'Times New Roman',serif;font-weight:900;font-style:italic;font-size:30px;letter-spacing:-.04em;line-height:1;position:relative;padding-right:4px}
.act .mark::after{content:"";position:absolute;left:1px;bottom:1px;width:16px;height:5px;border-radius:0 0 8px 8px;border-bottom:3px solid #e0352b;transform:rotate(-8deg)}
.act .mark sup{font-size:9px;font-style:normal;font-weight:400;vertical-align:top;margin-left:1px}
.act .prod{font-weight:700;font-size:15px;letter-spacing:.005em}
.act .prod sup{font-size:8px;font-weight:400}
.wk-head .user{display:flex;gap:26px;font-size:12.5px;align-items:center}
.wk-head .user span::before{content:"";display:inline-block;width:11px;height:11px;border:1.5px solid #fff;border-radius:50%;margin-right:7px;vertical-align:-1px}
.wk-head .user span.exit::before{border-radius:2px;border-right:0;width:9px}
.wk-sub{height:30px;background:var(--wk-bar);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 14px 0 10px;font-size:12.5px;flex:none}
.wk-sub .timer{display:flex;align-items:center;gap:22px;font-size:10px;line-height:1.15;text-align:center}
.wk-sub .timer b{display:block;font-weight:400;font-size:11px}
.wk-sub .ico{opacity:.85}

.wk-body{flex:1;display:grid;grid-template-columns:150px 1fr;min-height:0;position:relative}
.wk-side{background:var(--wk-side);padding:10px 8px 0 8px;overflow:hidden;display:flex;flex-direction:column;font-size:12.5px}
.status{background:#fff;border:1px solid #c9c9c9;margin-bottom:10px}
.status .hd{background:var(--wk-status-hdr);color:#fff;font-weight:700;padding:6px 10px;display:flex;justify-content:space-between;font-size:12px}
.status .rw{display:flex;align-items:center;padding:6px 8px;border-top:1px solid var(--wk-status-line);gap:7px}
.status .rw i{width:11px;height:11px;border:1.3px solid #333;border-radius:50%;position:relative;flex:none}
.status .rw i.ans::after{content:"";position:absolute;inset:2px;border-radius:50%;background:#333}
.status .rw i.flag{border:0;border-radius:0;width:11px;height:11px;background:linear-gradient(#333,#333) left/1.3px 100% no-repeat}
.status .rw i.flag::after{content:"";position:absolute;left:1px;top:0;width:9px;height:6px;border:1.3px solid #333;border-left:0;border-radius:0 2px 2px 0}
.status .rw .n{margin-left:auto;font-size:11.5px}
.filters{display:flex;margin:0 0 8px}
.filters div{flex:1;height:26px;display:grid;place-items:center;background:var(--wk-filter-dark);color:#fff;border-right:1px solid #555;font-size:12px}
.filters div:first-child{background:var(--wk-filter);color:#222}
.filters div:last-child{border-right:0}
.filters i{width:10px;height:10px;border:1.3px solid #fff;border-radius:50%}
.sect{font-size:12.5px;margin:0 0 4px 4px;color:#333}
.items{flex:1;overflow:auto;background:var(--wk-list);scrollbar-width:thin}
.items div{padding:5px 12px;display:flex;align-items:center;gap:8px;color:#9a9a9a;font-size:12.5px;border-top:1px solid #f0f0f0}
.items div i{width:9px;height:9px;border:1.2px solid #b5b5b5;border-radius:50%;position:relative;flex:none}
.items div.ans{color:#222}
.items div.ans i{border-color:#333}
.items div.ans i::after{content:"";position:absolute;inset:1.5px;border-radius:50%;background:#333}
.items div.cur{background:var(--wk-sel);color:#222;font-weight:700}
.items div.cur i{border:0;width:12px;height:8px;border-radius:50%/50%;background:#333;clip-path:ellipse(50% 50% at 50% 50%)}
.items div.cur i::after{content:"";position:absolute;left:4px;top:2px;width:4px;height:4px;border-radius:50%;background:#fff}

.wk-main{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:18px;padding:22px 22px 22px 34px;overflow:auto;min-width:0;transition:none;align-content:start}
.wk-main.docked{margin-right:430px}
.wk-main.wide{grid-template-columns:minmax(0,1fr) 250px}
.doc{font-size:12.5px;line-height:1.5;max-width:720px}
.doc h4{margin:0;font-size:12.5px;font-weight:700;line-height:1.3}
.doc .hr{border-top:1px solid #d6d6d6;margin:10px 0 0;width:100%}
.doc p{margin:9px 0 0}
.doc p.sub{font-weight:700;margin-top:12px}
.doc p.sub+p.sub{margin-top:0}
.q{font-size:12.5px;line-height:1.45}
.q .stem{margin-bottom:14px}
.q .opts{border:1px solid var(--wk-box);padding:14px 12px 4px 12px}
.q label{display:flex;gap:11px;margin-bottom:10px;align-items:flex-start;cursor:pointer}
.q .r{width:12px;height:12px;border:1px solid #666;border-radius:50%;flex:none;margin-top:1px;position:relative;background:#fff}
.q .r.on::after{content:"";position:absolute;inset:2px;border-radius:50%;background:#222}
.q .opts.noborder{border:0;padding:0 0 0 12px}

.wk-foot{height:30px;background:var(--wk-foot);color:#e2e2e2;font-size:12px;display:flex;align-items:center;justify-content:space-between;padding:0 16px 0 0;flex:none}
.wk-foot .mid{flex:1;display:flex;justify-content:center;align-items:center;gap:22px}
.wk-foot .mid span{display:flex;align-items:center;gap:6px}
.wk-foot .sep{width:1px;height:14px;background:#666}
.wk-foot .nav{display:flex;gap:18px;align-items:center}
.wk-foot .nav button{background:none;border:0;color:#e2e2e2;font-size:12px;cursor:pointer;padding:4px 0;font-family:inherit;display:flex;gap:6px;align-items:center}
.wk-foot .nav button.next{font-weight:700}
.wk-credit{height:18px;background:var(--wk-navy);color:#cfd8e6;font-size:9px;display:flex;align-items:center;justify-content:flex-end;padding:0 14px;flex:none}

/* ===== IMPACTER layer ===== */
.dock{position:absolute;top:0;right:0;bottom:0;width:430px;transition:none;background:#F2F6FA;box-shadow:-18px 0 50px rgba(0,42,96,.12);border-left:1px solid #D6E7F1;transform:translateX(104%);transition:transform .45s cubic-bezier(.2,.8,.2,1);font-family:'DM Sans',system-ui,sans-serif;color:#191C20;display:flex;flex-direction:column;z-index:5}
.dock.open{transform:none}
.dock-in{padding:18px 20px 22px;overflow:auto;display:flex;flex-direction:column;gap:12px;flex:1;scrollbar-width:thin}
.dock-in>*{flex:none}
.eyebrow{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#6A6F76;font-weight:600}
.head{display:flex;justify-content:space-between;align-items:center}
.wordmark{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#1F3F66}
.wordmark img{height:22px;width:22px;border-radius:50%}
.pill{font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:#D6E7F1;color:#1F3F66;white-space:nowrap}
.pill.gray{background:#E8E5E2;color:#3D4147}
.card{background:#fff;border-radius:14px;padding:14px 16px;box-shadow:0 4px 14px rgba(31,63,102,.05)}
.card .eyebrow{margin-bottom:6px}
.prompt p{margin:0;font-size:14.5px;line-height:1.4;font-weight:500}
.voice{display:flex;align-items:center;gap:12px}
.mic{width:38px;height:38px;border-radius:50%;background:linear-gradient(160deg,#638EC5,#3F6BA3);flex:none;display:grid;place-items:center;cursor:pointer;border:0;transition:transform .15s}
.mic:hover{transform:scale(1.04)}
.mic svg{width:18px;height:18px;fill:#fff}
.bars{display:flex;gap:3px;align-items:center;height:28px;flex:1;min-width:0;overflow:hidden}
.bars i{display:block;width:3px;border-radius:2px;background:#638EC5;opacity:.25;height:4px;transition:height .18s,opacity .18s}
.voice small{font-size:11px;color:#6A6F76;white-space:nowrap;min-width:84px;text-align:right}
.transcript{font-size:13.5px;line-height:1.55;color:#3D4147;min-height:48px}
.transcript m{background:#D6E7F1;color:#1F3F66;padding:0 3px;border-radius:3px;font-style:normal}
.transcript g{background:#FBE0DC;color:#D85546;padding:0 3px;border-radius:3px}
.read .row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-top:1px solid rgba(25,28,32,.1);font-size:13px;gap:10px}
.read .row:first-of-type{border-top:0;padding-top:0}
.read .k small{display:block;font-size:11px;color:#6A6F76;margin-top:1px}
.lvl{display:flex;align-items:center}
.lvl i{width:22px;height:6px;border-radius:3px;background:#E8E5E2;margin-left:4px}
.lvl i.on{background:#638EC5}.lvl i.part{background:#F37163}
.lvl b{font-size:12px;margin-left:8px;font-weight:600;color:#1F3F66;white-space:nowrap}
.check{display:flex;gap:9px;align-items:flex-start;font-size:12.5px;color:#3D4147;padding:5px 0;line-height:1.45}
.check .dot{width:16px;height:16px;border-radius:50%;flex:none;display:grid;place-items:center;font-size:10px;color:#fff;background:#638EC5;margin-top:2px}
.check .dot.miss{background:#F37163}
.next{background:#1F3F66;color:#fff;border-radius:14px;padding:14px 16px;font-size:13.5px;line-height:1.45}
.next .eyebrow{color:rgba(255,255,255,.6);margin-bottom:6px}
.foot{font-size:10.5px;color:#6A6F76;text-align:right}
.reveal{opacity:0;transform:translateY(6px);transition:opacity .25s,transform .25s}
.reveal.in{opacity:1;transform:none}
.dock .close{display:none}

/* hybrid item (concept J): mic strip inside the TAO question panel */
.hybrid{margin-top:12px;border:1px solid var(--wk-box);border-top:0;padding:10px 12px 12px;background:#f7f9fb;font-family:Arial,Helvetica,sans-serif}
.hybrid .t{font-size:12px;margin-bottom:8px;display:flex;justify-content:space-between}
.hybrid .t b{font-weight:700}
.hybrid .t em{font-style:normal;color:#666;font-size:11px}
.hybrid .rec{display:flex;align-items:center;gap:10px}
.hybrid .mic{width:30px;height:30px;background:#002a60}
.hybrid .mic svg{width:14px;height:14px}
.hybrid .bars{height:22px}
.hybrid .bars i{background:#002a60}
.hybrid .tr{font-size:12px;color:#333;margin-top:8px;line-height:1.45;min-height:16px}
.hybrid .nb{font-size:10.5px;color:#777;margin-top:8px;border-top:1px solid #e0e0e0;padding-top:6px}

/* full-panel concepts (climb, educator, readiness) */
.panel{position:absolute;inset:0;background:#F2F6FA;font-family:'DM Sans',system-ui,sans-serif;color:#191C20;overflow:auto;display:none;padding:28px 36px;z-index:4}
.panel.open{display:block}
.panel h2{margin:0 0 4px;font-size:22px;font-weight:700;letter-spacing:-.01em}
.panel .lede{margin:0 0 22px;color:#3D4147;font-size:14px;max-width:760px;line-height:1.5}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.climb-col{background:#fff;border-radius:16px;padding:18px;box-shadow:0 4px 14px rgba(31,63,102,.05);display:flex;flex-direction:column;gap:12px}
.climb-col .lv{display:flex;justify-content:space-between;align-items:center}
.climb-col .lv b{font-size:16px}
.climb-col .wkdoc{font-family:Arial,Helvetica,sans-serif;font-size:12px;line-height:1.5;color:#222;border:1px solid #d6d6d6;padding:12px;background:#fdfdfd}
.climb-col .wkq{font-family:Arial,Helvetica,sans-serif;font-size:12px}
.climb-col .wkq .stem{margin-bottom:8px}
.climb-col .wkq label{display:flex;gap:8px;margin-bottom:6px;align-items:flex-start}
.climb-col .skill{font-size:12px;color:#3D4147;line-height:1.45}
.climb-col .vp{background:#F2F6FA;border-radius:12px;padding:12px;font-size:13px;line-height:1.45}
.climb-col .vp .eyebrow{margin-bottom:4px}
.profile{margin-top:20px;background:#1F3F66;color:#fff;border-radius:16px;padding:18px 22px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
.profile .eyebrow{color:rgba(255,255,255,.6)}
.profile b{font-size:15px;display:block;margin:4px 0 4px}
.profile p{margin:0;font-size:13px;line-height:1.45;color:#D6E7F1}

.edu{display:grid;grid-template-columns:380px 1fr;gap:18px;align-items:start}
.distr{background:#fff;border-radius:16px;padding:18px;box-shadow:0 4px 14px rgba(31,63,102,.05)}
.distr .bar{display:grid;grid-template-columns:1fr 150px 36px;gap:10px;align-items:center;font-size:12.5px;padding:7px 0;border-top:1px solid rgba(25,28,32,.08)}
.distr .bar:first-of-type{border-top:0}
.distr .bar .trk{height:10px;background:#E8E5E2;border-radius:5px;overflow:hidden}
.distr .bar .trk i{display:block;height:100%;background:#638EC5;border-radius:5px}
.distr .bar.key .trk i{background:#4FA47A}
.distr .bar .n{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
.reasons{display:flex;flex-direction:column;gap:12px}
.reason{background:#fff;border-radius:16px;padding:16px 18px;box-shadow:0 4px 14px rgba(31,63,102,.05);display:grid;grid-template-columns:1fr auto;gap:14px}
.reason b{font-size:13.5px}
.reason p{margin:6px 0 0;font-size:13px;color:#3D4147;line-height:1.45}
.reason q{display:block;margin-top:8px;font-size:13px;color:#1F3F66;background:#F2F6FA;padding:8px 10px;border-radius:10px;quotes:none}
.reason .cnt{font-size:26px;font-weight:700;color:#1F3F66;font-variant-numeric:tabular-nums}
.reason .cnt small{display:block;font-size:11px;color:#6A6F76;font-weight:500}
.plan{margin-top:16px;background:#1F3F66;color:#fff;border-radius:16px;padding:16px 20px;font-size:13.5px;line-height:1.5}
.plan .eyebrow{color:rgba(255,255,255,.6);margin-bottom:6px}

.ready{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:980px}
.rcard{background:#fff;border-radius:16px;padding:20px;box-shadow:0 4px 14px rgba(31,63,102,.05)}
.rcard h3{margin:0 0 4px;font-size:15px}
.rcard .state{font-size:11px;color:#6A6F76;margin-bottom:12px}
.rcard .big{font-size:30px;font-weight:700;color:#1F3F66;letter-spacing:-.01em}
.rcard .scores{display:flex;gap:14px;margin:10px 0 12px;font-size:12.5px}
.rcard .scores span b{display:block;font-size:18px;color:#1F3F66}
.rcard p{margin:0;font-size:13px;color:#3D4147;line-height:1.5}
.rcard .ver{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:#4FA47A;font-weight:600;margin-top:10px}
.rcard .ver::before{content:"✓";width:16px;height:16px;border-radius:50%;background:#4FA47A;color:#fff;display:grid;place-items:center;font-size:10px}
.pt{display:flex;flex-direction:column;gap:9px;margin-top:10px}
.pt .r{display:grid;grid-template-columns:120px 1fr auto;gap:10px;align-items:center;font-size:12.5px}
.pt .r .trk{height:8px;background:#E8E5E2;border-radius:4px;overflow:hidden}
.pt .r .trk i{display:block;height:100%;border-radius:4px;background:#638EC5}
.pt .r b{font-size:12px;color:#1F3F66}
.strip{grid-column:1/-1;background:#fff;border-radius:16px;padding:16px 20px;font-size:13.5px;line-height:1.5;color:#3D4147;box-shadow:0 4px 14px rgba(31,63,102,.05)}
.strip b{color:#1F3F66}

/* edge tab + mic pulse */
.edge{position:absolute;right:0;top:50%;transform:translateY(-50%) rotate(180deg);writing-mode:vertical-rl;background:#638EC5;color:#fff;font-family:'DM Sans',system-ui,sans-serif;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:14px 9px;border-radius:0 8px 8px 0;cursor:pointer;z-index:6;box-shadow:0 4px 14px rgba(31,63,102,.25);border:0;transition:opacity .3s}
.edge::after{content:"";display:block}
.dock.open~.edge{opacity:0;pointer-events:none}
@keyframes micpulse{0%{box-shadow:0 0 0 0 rgba(99,142,197,.55)}70%{box-shadow:0 0 0 14px rgba(99,142,197,0)}100%{box-shadow:0 0 0 0 rgba(99,142,197,0)}}
.mic.pulse{animation:micpulse 1.4s ease-out infinite}
.q label:hover .r{border-color:#002a60}

/* ===== v2: views, annotations, rubric modal, tour ===== */
.demo-bar .brand{font-weight:700;color:#fff;font-size:13px;letter-spacing:.01em;margin-right:6px}
.demo-bar .brand small{color:#7d838c;font-weight:500;margin-left:6px}
.views{display:flex;gap:4px}
.views .chip{padding:5px 12px;font-weight:600}
.views .chip.on{background:#1F3F66;border-color:#638EC5}
.items-row{display:flex;gap:3px;overflow-x:auto;scrollbar-width:none;flex:1;min-width:0}
.items-row::-webkit-scrollbar{display:none}
.items-row .chip{padding:4px 7px;min-width:28px;text-align:center}
.items-row .chip.ok{border-bottom:2px solid #4FA47A}
.items-row .chip.bad{border-bottom:2px solid #F37163}
.hint-row{width:100%;display:flex;gap:10px;align-items:center}
.btn-tour{background:#638EC5;color:#fff;border:0;border-radius:6px;padding:6px 12px;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit;white-space:nowrap}
.btn-tour:hover{background:#3F6BA3}

.dock .head a{font-size:11px;color:#3F6BA3;text-decoration:none;font-weight:600}
.dock .head a:hover{text-decoration:underline}
.voice .play{display:flex;flex-direction:column;gap:2px;min-width:90px;text-align:right}
.voice .play b{font-size:12px;color:#1F3F66}
.voice .play small{font-size:10.5px;color:#6A6F76}
.mic.playing{background:linear-gradient(160deg,#F37163,#D85546)}
.legend{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;padding-top:10px;border-top:1px solid rgba(25,28,32,.08)}
.legend span{font-size:10.5px;padding:2px 8px;border-radius:999px;display:inline-flex;align-items:center;gap:5px;color:#3D4147;background:#F4F2F0}
.legend span i{width:9px;height:9px;border-radius:2px;display:inline-block}
.transcript m{padding:1px 3px;border-radius:3px;font-style:normal;cursor:help;border-bottom:1.5px solid transparent}
.transcript m[c="cite"]{background:#D6E7F1;color:#1F3F66}
.transcript m[c="infer"]{background:#E3EFD9;color:#2F5A2F}
.transcript m[c="shift"]{background:#FBEBD2;color:#8A4B12}
.transcript m[c="claim"]{background:#E9E0F2;color:#4F2D6B}
.transcript g{background:#FBE0DC;color:#D85546;padding:1px 3px;border-radius:3px;cursor:help}
.i-cite{background:#638EC5}.i-infer{background:#6FB76F}.i-shift{background:#E89149}.i-claim{background:#B27AB6}.i-gap{background:#F37163}
.read .row .k{cursor:pointer}
.read .row .k:hover .t{text-decoration:underline}
.read .row .k .t{font-weight:600;color:#1F3F66}
.read .row .k .t::after{content:" ↗";font-size:10px;color:#638EC5}
.read .sec{border-top:1px solid rgba(25,28,32,.1);padding-top:8px;margin-top:4px;font-size:12.5px;color:#3D4147;display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.read .sec .lvl{flex:none}
.lvlpill{font-size:10.5px;font-weight:600;padding:3px 8px;border-radius:999px;background:#E8E5E2;color:#3D4147;white-space:nowrap}
.lvlpill.est::after{content:" · est.";font-weight:500;color:#6A6F76}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(13,26,43,.55);display:none;align-items:center;justify-content:center;z-index:50;font-family:'DM Sans',system-ui,sans-serif}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:18px;width:min(920px,94vw);max-height:88vh;overflow:auto;padding:26px 28px;box-shadow:0 30px 80px rgba(0,0,0,.35);color:#191C20}
.modal h3{margin:0;font-size:20px}
.modal .src{font-size:12px;color:#6A6F76;margin:4px 0 16px}
.modal .src a{color:#3F6BA3}
.modal table{width:100%;border-collapse:collapse;font-size:12.5px}
.modal th{text-align:left;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:#6A6F76;padding:8px 10px;border-bottom:1px solid rgba(25,28,32,.12)}
.modal td{padding:10px;vertical-align:top;border-bottom:1px solid rgba(25,28,32,.08);line-height:1.45}
.modal td.c{font-weight:600;color:#1F3F66;width:170px}
.modal td.c small{display:block;font-weight:400;color:#6A6F76;font-size:11px;margin-top:3px}
.modal tr.hit td{background:#F2F6FA}
.modal td.hit{background:#D6E7F1;color:#1F3F66;font-weight:500;border-radius:8px;outline:2px solid #638EC5;outline-offset:-2px}
.modal .why{margin-top:14px;background:#1F3F66;color:#fff;border-radius:12px;padding:12px 16px;font-size:13px;line-height:1.5}
.modal .why .eyebrow{color:rgba(255,255,255,.6);margin-bottom:4px}
.modal .close{float:right;background:#F4F2F0;border:0;border-radius:999px;width:30px;height:30px;cursor:pointer;font-size:16px}

/* levels tab */
.lv-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.lv-col{background:#fff;border-radius:16px;padding:16px;box-shadow:0 4px 14px rgba(31,63,102,.05);display:flex;flex-direction:column;gap:10px;min-height:420px}
.lv-col .hd{display:flex;justify-content:space-between;align-items:baseline}
.lv-col .hd b{font-size:18px}
.lv-col .hd span{font-size:11px;color:#6A6F76}
.lv-col .desc{font-size:11.5px;color:#3D4147;line-height:1.45}
.lv-col .desc .eyebrow{margin-bottom:3px}
.lv-col .list{display:flex;flex-direction:column;gap:5px;margin-top:4px}
.lv-item{display:grid;grid-template-columns:38px 1fr auto;gap:8px;align-items:center;font-size:12px;padding:6px 8px;border-radius:8px;background:#F4F2F0;cursor:pointer}
.lv-item:hover{background:#E9F1F7}
.lv-item b{font-size:12px}
.lv-item .ok{color:#4FA47A;font-weight:700}.lv-item .bad{color:#F37163;font-weight:700}
.lv-item .dots i{display:inline-block;width:8px;height:8px;border-radius:50%;background:#E8E5E2;margin-left:2px}
.lv-item .dots i.on{background:#638EC5}
.lv-item .dots i.part{background:#F37163}
.lv-sum{margin-top:auto;font-size:12px;line-height:1.45;color:#3D4147;border-top:1px solid rgba(25,28,32,.08);padding-top:10px}
.lv-sum b{color:#1F3F66}
.profile2{margin-top:16px;background:#1F3F66;color:#fff;border-radius:16px;padding:16px 20px;display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px;font-size:13px;line-height:1.5}
.profile2 .eyebrow{color:rgba(255,255,255,.6)}
.profile2 b{display:block;font-size:14px;margin:3px 0}

/* tour */
.tour-bg{position:fixed;inset:0;z-index:60;display:none;pointer-events:none}
.tour-bg.open{display:block}
.tour-hole{position:absolute;border-radius:10px;box-shadow:0 0 0 9999px rgba(13,26,43,.62);transition:all .35s cubic-bezier(.2,.8,.2,1);outline:2px solid #638EC5}
.tour-card{position:absolute;width:340px;background:#fff;border-radius:14px;padding:16px 18px;box-shadow:0 20px 60px rgba(0,0,0,.35);font-family:'DM Sans',system-ui,sans-serif;color:#191C20;pointer-events:auto;transition:all .35s cubic-bezier(.2,.8,.2,1)}
.tour-card .eyebrow{margin-bottom:6px}
.tour-card h4{margin:0 0 6px;font-size:15px}
.tour-card p{margin:0;font-size:13px;line-height:1.5;color:#3D4147}
.tour-card .nav{display:flex;justify-content:space-between;align-items:center;margin-top:12px}
.tour-card .nav button{border:0;border-radius:6px;padding:7px 12px;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit}
.tour-card .nav .go{background:#638EC5;color:#fff}
.tour-card .nav .skip{background:#F4F2F0;color:#3D4147}
.tour-card .nav small{color:#6A6F76;font-size:11px}
.read .row .k .t{white-space:nowrap}
.read .row .k{min-width:0}

/* ===================== v3 ===================== */
:root{--act-navy:#1c305f;--act-red:#d6343a}
.wk-head{background:var(--act-navy);height:56px;padding:0 0 0 0;position:relative;overflow:hidden}
.wk-head .logo{height:56px;display:block}
.wk-head .stripes{position:absolute;right:170px;top:0;height:56px;opacity:.95}
.wk-head .user{position:relative;z-index:1;padding-right:18px}
.demo-bar .test{display:flex;gap:4px;align-items:center}
.demo-bar .test .chip small{opacity:.6;margin-left:4px;font-size:10px}
.demo-bar .test .chip[disabled]{opacity:.45;cursor:not-allowed}
.views .chip.start{background:#638EC5;border-color:#638EC5;color:#fff}
.views .chip.start.on{background:#fff;color:#1F3F66}

/* coach (prompt reader) */
.coach{display:flex;flex-direction:column;gap:10px}
.coach .top{display:flex;align-items:center;gap:10px}
.coach .av{width:34px;height:34px;border-radius:50%;background:#1F3F66;display:grid;place-items:center;flex:none}
.coach .av svg{width:16px;height:16px;fill:#fff}
.coach .who{flex:1;min-width:0}
.coach .who b{display:block;font-size:12.5px;color:#1F3F66}
.coach .who small{font-size:10.5px;color:#6A6F76}
.seg{display:flex;background:#F4F2F0;border-radius:999px;padding:2px}
.seg button{border:0;background:none;font-size:10.5px;font-weight:600;padding:4px 9px;border-radius:999px;color:#6A6F76;cursor:pointer;font-family:inherit}
.seg button.on{background:#fff;color:#1F3F66;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.coach .ptext{font-size:14.5px;line-height:1.45;font-weight:500;color:#191C20}
.coach .ctrl{display:flex;align-items:center;gap:10px}
.pbtn{width:32px;height:32px;border-radius:50%;border:0;background:#E9F1F7;display:grid;place-items:center;cursor:pointer;flex:none}
.pbtn svg{width:14px;height:14px;fill:#1F3F66}
.pbtn.on{background:#1F3F66}.pbtn.on svg{fill:#fff}
.mini-bars{display:flex;gap:2px;align-items:center;height:20px;flex:1;min-width:0;overflow:hidden}
.mini-bars i{display:block;width:2px;border-radius:1px;background:#638EC5;opacity:.35;height:4px}
.w{transition:background .12s,color .12s;border-radius:3px}
.w.now{background:#1F3F66;color:#fff !important;box-shadow:0 0 0 2px #1F3F66}
.w.said{opacity:1}
.ptext.playing .w:not(.said):not(.now){opacity:.45}
.cta{display:flex;gap:8px}
.cta button{flex:1;border:0;border-radius:10px;padding:10px 12px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:center;gap:8px}
.cta .primary{background:linear-gradient(160deg,#638EC5,#3F6BA3);color:#fff;box-shadow:0 6px 16px rgba(63,107,163,.3)}
.cta .primary svg{width:13px;height:13px;fill:#fff}

/* recorder (VideoAsk-style) */
.rec{background:radial-gradient(120% 100% at 50% 0%,#24406e 0%,#13233f 55%,#0D1A2B 100%);border-radius:16px;color:#fff;overflow:hidden;position:relative;box-shadow:0 10px 30px rgba(13,26,43,.25)}
.rec-top{display:flex;align-items:center;gap:8px;padding:10px 12px;font-size:11px;letter-spacing:.06em}
.rec-dot{width:8px;height:8px;border-radius:50%;background:#F37163;opacity:.35}
.rec.live .rec-dot{opacity:1;animation:blink 1s infinite}
@keyframes blink{50%{opacity:.25}}
.rec-lbl{font-weight:700}
.rec-time{font-variant-numeric:tabular-nums;color:#D6E7F1}
.rec-top .sp{flex:1}
.rec-who{color:rgba(255,255,255,.55);font-size:10.5px;letter-spacing:.02em}
.rec-stage{height:170px;position:relative;display:flex;align-items:center;justify-content:center}
.orb{width:84px;height:84px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#8fb3e0,#638EC5 45%,#2A4F7E 100%);box-shadow:0 0 0 0 rgba(99,142,197,.5),0 0 40px rgba(99,142,197,.35);display:grid;place-items:center;transition:transform .08s linear;position:relative}
.orb img{width:34px;height:34px;border-radius:50%;opacity:.95}
.orb::before,.orb::after{content:"";position:absolute;inset:-10px;border-radius:50%;border:1.5px solid rgba(214,231,241,.25)}
.orb::after{inset:-22px;border-color:rgba(214,231,241,.12)}
.rec-big{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:rgba(13,26,43,.25);cursor:pointer;border:0;color:#fff;font-family:inherit}
.rec-big .dot{width:64px;height:64px;border-radius:50%;background:#F37163;box-shadow:0 0 0 6px rgba(255,255,255,.18),0 8px 24px rgba(243,113,99,.45);display:grid;place-items:center;transition:transform .15s}
.rec-big:hover .dot{transform:scale(1.06)}
.rec-big .dot svg{width:22px;height:22px;fill:#fff;margin-left:3px}
.rec-big span{font-size:12.5px;color:#D6E7F1}
.rec-count{position:absolute;inset:0;display:none;align-items:center;justify-content:center;font-size:56px;font-weight:700;color:#fff;background:rgba(13,26,43,.55)}
.rec-count.on{display:flex}
.rec-cap{min-height:52px;padding:0 16px 12px;font-size:14px;line-height:1.45;text-align:center;color:rgba(255,255,255,.55)}
.rec-cap .w.now{background:#fff;color:#0D1A2B !important;box-shadow:0 0 0 2px #fff}
.rec-cap .said{color:#fff}
.rec-bars{display:flex;gap:2px;align-items:flex-end;justify-content:center;height:26px;padding:0 14px 12px}
.rec-bars i{display:block;width:3px;border-radius:2px;background:#8fb3e0;opacity:.45;height:3px}
.rec-foot{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;border-top:1px solid rgba(255,255,255,.08);font-size:11px;color:rgba(255,255,255,.6)}
.rec-foot button{background:none;border:0;color:#D6E7F1;font-size:11px;cursor:pointer;font-family:inherit;font-weight:600}
.transcript .tr .w.now{background:#1F3F66;color:#fff !important}

/* start here */
.start{max-width:1180px}
.start .hero{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:center;margin-bottom:22px}
.start .hero h2{font-size:28px;letter-spacing:-.015em;margin:8px 0 8px}
.start .hero p{font-size:15px;line-height:1.55;color:#3D4147;margin:0 0 12px}
.start .lockup{display:flex;align-items:center;gap:16px}
.start .lockup img.act{height:34px}
.start .lockup .x{font-size:20px;color:#9BA0A8}
.start .lockup .imp{display:flex;align-items:center;gap:8px;font-weight:700;color:#1F3F66;font-size:16px}
.start .lockup .imp img{height:30px;width:30px;border-radius:50%}
.start .hero .card-img{background:#fff;border-radius:16px;padding:10px;box-shadow:0 4px 14px rgba(31,63,102,.06)}
.start .hero .card-img img{width:100%;border-radius:10px;display:block}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.step{background:#fff;border-radius:16px;padding:16px;box-shadow:0 4px 14px rgba(31,63,102,.05);display:flex;flex-direction:column;gap:8px}
.step .num{width:28px;height:28px;border-radius:50%;background:#1F3F66;color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px}
.step b{font-size:14.5px}
.step .t{font-size:11px;color:#6A6F76}
.step p{margin:0;font-size:12.5px;line-height:1.5;color:#3D4147;flex:1}
.step button{border:0;border-radius:8px;padding:8px 10px;background:#E9F1F7;color:#1F3F66;font-weight:600;font-size:12px;cursor:pointer;font-family:inherit}
.step button:hover{background:#D6E7F1}
.start .bottom{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
.start .box{background:#fff;border-radius:16px;padding:16px 18px;box-shadow:0 4px 14px rgba(31,63,102,.05);font-size:12.5px;line-height:1.55;color:#3D4147}
.start .box b{color:#1F3F66}
.start .tourbig{margin-top:14px;display:flex;gap:12px;align-items:center}
.start .tourbig button{border:0;border-radius:12px;padding:12px 18px;background:linear-gradient(160deg,#638EC5,#3F6BA3);color:#fff;font-weight:700;font-size:14px;cursor:pointer;font-family:inherit;box-shadow:0 6px 16px rgba(63,107,163,.3)}

/* ncrc */
.ncrc{background:#fff;border-radius:18px;padding:18px 20px;box-shadow:0 4px 14px rgba(31,63,102,.05);margin-bottom:16px}
.ncrc .hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:16px}
.ncrc .hd img{height:30px}
.ncrc .hd p{margin:0;font-size:12.5px;color:#3D4147;line-height:1.5;max-width:640px}
.ncrc-row{display:grid;grid-template-columns:repeat(4,1fr) 1.15fr;gap:12px;align-items:stretch}
.badge{border-radius:14px;padding:12px;background:#F7F8FA;display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;position:relative}
.badge img{width:88px;height:88px;object-fit:contain}
.badge b{font-size:14px}
.badge small{font-size:11.5px;color:#3D4147}
.badge .pct{font-size:22px;font-weight:700;color:#1F3F66;font-variant-numeric:tabular-nums;margin-top:2px}
.badge .pct small{display:block;font-size:10px;font-weight:500;color:#6A6F76}
.badge.here{outline:2px solid #638EC5;background:#F2F6FA}
.badge.here::after{content:"This student, today";position:absolute;top:8px;left:8px;font-size:9.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#fff;background:#638EC5;padding:2px 6px;border-radius:999px}
.badge.nxt::after{content:"Next";position:absolute;top:8px;left:8px;font-size:9.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#1F3F66;background:#D6E7F1;padding:2px 6px;border-radius:999px}
.cert{border-radius:14px;background:#F7F8FA;padding:12px;display:flex;flex-direction:column;gap:6px;font-size:11.5px;color:#3D4147;line-height:1.45}
.cert img{width:100%;border-radius:6px;border:1px solid #e3e3e3;background:#fff}
.rules{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-top:12px}
.rules div{font-size:12px;line-height:1.5;color:#3D4147;background:#F7F8FA;border-radius:12px;padding:10px 12px}
.rules b{color:#1F3F66}
.standing{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.standing .t{background:#1F3F66;color:#fff;border-radius:12px;padding:10px 12px;font-size:12px;line-height:1.45}
.standing .t b{display:block;font-size:13.5px;margin-bottom:2px}
.standing .t.muted{background:#E8E5E2;color:#3D4147}
.standing .t.muted b{color:#1F3F66}

/* image stimulus for AM/GL */
.doc img.stim{max-width:100%;border:1px solid #e3e3e3;background:#fff}
.layer-note{position:absolute;right:16px;bottom:14px;background:#1F3F66;color:#fff;font-family:'DM Sans',system-ui,sans-serif;font-size:12px;padding:8px 12px;border-radius:10px;box-shadow:0 6px 18px rgba(0,0,0,.2)}

.demo-bar{padding:6px 14px 8px;row-gap:6px}
.demo-bar .row1,.demo-bar .row2{display:flex;align-items:center;gap:12px;width:100%;min-width:0}
.demo-bar .row1 .sp{flex:1}
.demo-bar .row2 .items-row{flex:1}
.items-row .chip{padding:3px 0;min-width:27px;font-size:11.5px}
.badge b{color:#191C20}
.badge.here::after{content:"Workplace Documents, today"}
.hybrid .rec{display:block;margin-top:4px}
.hybrid .rec .rec-top{padding:8px 10px}
.wk-main.hy{grid-template-columns:minmax(0,1fr) 380px}
.hybrid .tr .w.now{background:#002a60;color:#fff !important}

/* ===================== v4: modes, reports, portal ===================== */
.demo-bar .brand2{display:flex;align-items:center;gap:8px;color:#fff;font-weight:700;font-size:13px;white-space:nowrap}
.demo-bar .brand2 img{width:22px;height:22px;border-radius:50%}
.demo-bar .brand2 small{color:#9fb6d6;font-weight:600}
.mode{display:flex;background:#23272e;border:1px solid #2f353e;border-radius:8px;padding:2px}
.mode button{border:0;background:none;color:#cfd3d9;font-size:12px;font-weight:600;padding:5px 12px;border-radius:6px;cursor:pointer;font-family:inherit}
.mode button.on{background:#638EC5;color:#fff}
.items div{cursor:pointer;transition:background .12s}
.items div:hover:not(.cur){background:#e6ecf3;color:#002a60}
.items div.cur{box-shadow:inset 3px 0 0 #002a60}
.items div .vo{margin-left:auto;width:16px;height:16px;border-radius:50%;font-size:8px;font-weight:700;color:#fff;display:grid;place-items:center;flex:none}
.wk-head .user .stu{display:flex;align-items:center;gap:7px}
.wk-head .user .stu::before{display:none}
.wk-head .user .stu i{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:9.5px;font-weight:700;font-style:normal;color:#fff;border:1.5px solid rgba(255,255,255,.7)}
.who-chip{display:flex;align-items:center;gap:8px}
.who-chip i{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:10px;font-weight:700;font-style:normal;color:#fff;flex:none}
.who-chip b{font-size:12.5px;color:#1F3F66;display:block}
.who-chip small{font-size:10.5px;color:#6A6F76}
.dock .head .sff{font-size:11px;color:#6A6F76;font-weight:600}
.dock .head .sff a{color:#3F6BA3;text-decoration:none}

/* report shell */
.rpt{max-width:1200px;margin:0 auto}
.crumbs{font-size:12px;color:#6A6F76;margin-bottom:10px;display:flex;gap:6px;align-items:center}
.crumbs a{color:#3F6BA3;cursor:pointer;text-decoration:none;font-weight:600}
.rpt-head{background:linear-gradient(135deg,#1F3F66,#2A4F7E);color:#fff;border-radius:18px;padding:18px 22px;display:flex;align-items:center;gap:16px;margin-bottom:14px}
.rpt-head .av{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:18px;border:2px solid rgba(255,255,255,.7);flex:none}
.rpt-head h2{margin:0;font-size:22px;color:#fff}
.rpt-head .meta{font-size:12.5px;color:#D6E7F1;margin-top:3px}
.rpt-head .sp{flex:1}
.rpt-head .kpis{display:flex;gap:18px}
.rpt-head .kpi{text-align:right}
.rpt-head .kpi b{display:block;font-size:22px;font-variant-numeric:tabular-nums}
.rpt-head .kpi small{font-size:10.5px;color:#D6E7F1;letter-spacing:.06em;text-transform:uppercase}
.switch{display:flex;gap:6px}
.switch button{border:1.5px solid rgba(255,255,255,.35);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:4px 10px 4px 4px;display:flex;align-items:center;gap:6px;font-size:12px;cursor:pointer;font-family:inherit}
.switch button i{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:9px;font-weight:700;font-style:normal}
.switch button.on{background:#fff;color:#1F3F66;border-color:#fff}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.card2{background:#fff;border-radius:16px;padding:16px 18px;box-shadow:0 4px 14px rgba(31,63,102,.05)}
.card2 h3{margin:0 0 4px;font-size:15px;color:#191C20}
.card2 .sub{font-size:12px;color:#6A6F76;margin-bottom:12px;line-height:1.45}
.wkres{display:flex;gap:16px;align-items:center}
.wkres img{width:84px;height:84px;object-fit:contain}
.wkres .lvl-big{font-size:38px;font-weight:700;color:#1F3F66;line-height:1}
.wkres .lvl-big small{font-size:13px;color:#6A6F76;font-weight:500;margin-left:6px}
.ladder{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:12px}
.ladder div{border-radius:8px;padding:6px;text-align:center;font-size:11px;background:#F4F2F0;color:#6A6F76}
.ladder div b{display:block;font-size:13px;color:#3D4147}
.ladder div.ok{background:#E3EFD9;color:#2F5A2F}.ladder div.ok b{color:#2F5A2F}
.ladder div.part{background:#FBEBD2;color:#8A4B12}
.skills7{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.sk{border-radius:12px;padding:10px;background:#F7F8FA;display:flex;flex-direction:column;gap:6px;cursor:pointer;border:1.5px solid transparent;min-height:132px}
.sk:hover{border-color:#B6D2E4}
.sk b{font-size:12.5px;color:#191C20}
.sk .st{font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;align-self:flex-start;color:#fff}
.sk .ev{font-size:11px;color:#6A6F76;line-height:1.4}
.sk.off{opacity:.55}
.sk .ramp{display:flex;gap:3px}.sk .ramp i{flex:1;height:5px;border-radius:3px;background:#E8E5E2}
.crit{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.crit .c{background:#F7F8FA;border-radius:12px;padding:10px 12px}
.crit .c b{font-size:12.5px;color:#1F3F66;display:block}
.crit .c small{font-size:11px;color:#6A6F76;line-height:1.4;display:block;margin:2px 0 6px}
.crit .c .n{font-size:11.5px;color:#3D4147}
.evd{display:flex;flex-direction:column;gap:8px}
.ev-row{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:center;background:#F7F8FA;border-radius:12px;padding:10px 12px;cursor:pointer}
.ev-row:hover{background:#E9F1F7}
.ev-row .num{width:38px;height:38px;border-radius:10px;background:#1F3F66;color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px}
.ev-row .q{font-size:12.5px;color:#191C20;line-height:1.4}
.ev-row .q small{display:block;color:#6A6F76;font-size:11px;margin-top:2px}
.ev-row .r{display:flex;align-items:center;gap:8px}
.qtable{width:100%;border-collapse:collapse;font-size:12.5px}
.qtable th{text-align:left;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#6A6F76;padding:8px;border-bottom:1px solid rgba(25,28,32,.12);font-weight:600}
.qtable td{padding:7px 8px;border-bottom:1px solid rgba(25,28,32,.06)}
.qtable tr.click{cursor:pointer}
.qtable tr.click:hover td{background:#F2F6FA}
.qtable .ok{color:#4FA47A;font-weight:700}.qtable .bad{color:#F37163;font-weight:700}
.dlv{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:20px;border-radius:6px;font-size:11px;font-weight:700;background:#E9F1F7;color:#1F3F66}
.pill2{font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;color:#fff;white-space:nowrap}
.helpline{font-size:11.5px;color:#6A6F76;margin-top:8px;line-height:1.45}
/* class dashboard */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}
.tile{background:#fff;border-radius:16px;padding:14px 16px;box-shadow:0 4px 14px rgba(31,63,102,.05)}
.tile .eyebrow{margin-bottom:6px}
.tile b{font-size:26px;color:#1F3F66;font-variant-numeric:tabular-nums}
.tile small{display:block;font-size:11.5px;color:#6A6F76;margin-top:2px}
.badgeline{display:flex;gap:10px;align-items:flex-end}
.badgeline div{text-align:center;font-size:11px;color:#3D4147}
.badgeline img{width:40px;height:40px;display:block;margin:0 auto 2px}
.badgeline b{font-size:15px}
.roster tr.feat td:first-child b{color:#1F3F66}
.roster tr.dim{opacity:.62}
.heat{display:grid;grid-template-columns:repeat(35,1fr);gap:3px;margin-top:8px}
.heat div{height:34px;border-radius:5px;display:grid;place-items:center;font-size:10px;font-weight:700;color:#fff;cursor:pointer}
.heat div:hover{outline:2px solid #1F3F66}
.heat-l{display:grid;grid-template-columns:repeat(35,1fr);gap:3px;margin-top:3px;font-size:9px;color:#6A6F76;text-align:center}
/* question view (educator) */
.qv{display:grid;grid-template-columns:1.05fr 1fr;gap:14px}
.choice{display:grid;grid-template-columns:1fr 170px 34px;gap:10px;align-items:center;padding:8px 10px;border-radius:10px;font-size:12.5px;margin-bottom:4px;background:#F7F8FA}
.choice.key{background:#E3EFD9}
.choice .trk{height:10px;background:#E8E5E2;border-radius:5px;overflow:hidden}
.choice .trk i{display:block;height:100%;background:#638EC5;border-radius:5px}
.choice.key .trk i{background:#4FA47A}
.choice .n{text-align:right;font-weight:700;font-variant-numeric:tabular-nums}
.choice .who{display:flex;gap:3px;margin-top:4px}
.choice .who i{width:16px;height:16px;border-radius:50%;font-size:7.5px;font-weight:700;color:#fff;display:grid;place-items:center;font-style:normal}
.switch button{border:1.5px solid #D6E7F1;background:#fff;color:#1F3F66;font-weight:600}
.switch button i{color:#fff}
.switch button.on{background:#1F3F66;color:#fff;border-color:#1F3F66}

/* ===== AM / GL support ===== */
.frac{display:inline-flex;flex-direction:column;align-items:center;vertical-align:middle;font-size:.82em;line-height:1;margin:0 1px}
.frac sup{border-bottom:1px solid currentColor;padding:0 2px 1px;vertical-align:baseline}
.frac sub{padding:1px 2px 0;vertical-align:baseline}
.q label .oimg{display:block;max-width:100%;border:1px solid #ddd;background:#fff;margin-top:2px}
.q label .oph{display:block;width:180px;height:110px;border:1px dashed #c9c9c9;background:#fafafa}
.wk-foot .left{display:flex;gap:16px;align-items:center;padding-left:14px;width:auto;position:relative}
.wk-foot .left span{display:flex;align-items:center;gap:5px;cursor:default}
.wk-foot .left .tools{cursor:pointer;padding:3px 8px;border-radius:3px}
.wk-foot .left .tools.on{background:#555}
.toolmenu{position:absolute;bottom:30px;left:150px;background:#fff;border:1px solid #bbb;box-shadow:0 4px 14px rgba(0,0,0,.25);font-size:12px;color:#222;min-width:170px;z-index:20;display:none}
.toolmenu.open{display:block}
.toolmenu div{padding:6px 10px;display:flex;gap:8px;align-items:center;cursor:pointer;border-top:1px solid #eee}
.toolmenu div:first-child{border-top:0}
.toolmenu div:hover{background:#f0f0f0}
.toolmenu div.on{background:#333;color:#fff}
.toolmenu div i{width:11px;height:11px;border:1px solid #888;display:inline-block;position:relative}
.toolmenu div.on i::after{content:"✓";position:absolute;top:-4px;left:1px;font-size:11px;color:#fff;font-style:normal}
.fwin{position:absolute;background:#fff;border:1px solid #9a9a9a;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:15;display:none;font-family:Arial,Helvetica,sans-serif;color:#222}
.fwin.open{display:block}
.fwin .bar{height:24px;background:#e8e8e8;border-bottom:1px solid #ccc;display:flex;align-items:center;justify-content:center;cursor:move;position:relative;font-size:13px;color:#555}
.fwin .bar b{position:absolute;right:8px;top:2px;cursor:pointer;font-size:15px}
.calc{width:230px}
.calc .disp{height:44px;text-align:right;padding:8px 12px;font-size:22px;border-bottom:1px solid #eee;font-variant-numeric:tabular-nums;overflow:hidden}
.calc .keys{display:grid;grid-template-columns:repeat(4,1fr)}
.calc .keys button{height:38px;border:0;border-right:1px solid #eee;border-bottom:1px solid #eee;background:#fff;font-size:14px;cursor:pointer;font-family:inherit}
.calc .keys button:hover{background:#f3f3f3}
.calc .keys button.fn{color:#2a6fbd}
.calc .keys button.eq{background:#e6e6e6}
.forms{width:560px;height:330px}
.forms .body{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:12px 16px;height:calc(100% - 24px);overflow:auto;font-size:11.5px;line-height:1.55}
.forms h5{margin:8px 0 2px;font-size:12px}
.forms h5:first-child{margin-top:0}

/* ===================== v5 nav ===================== */
.demo-bar{padding:0;gap:0;row-gap:0;display:block;background:#0f1216;border-bottom:0}
.nav1{display:flex;align-items:stretch;gap:0;height:46px;padding:0 14px;border-bottom:1px solid #22272f}
.nav1 .brand2{margin-right:18px}
.nav1 .tabs{display:flex;align-items:stretch;gap:4px}
.nav1 .tab{background:none;border:0;color:#9aa3ae;font-family:'DM Sans',system-ui,sans-serif;font-size:14px;font-weight:600;padding:0 16px;cursor:pointer;border-bottom:3px solid transparent;display:flex;align-items:center;gap:8px}
.nav1 .tab:hover{color:#fff}
.nav1 .tab.on{color:#fff;border-bottom-color:#638EC5}
.nav1 .tab.home{color:#D6E7F1}
.nav1 .tab.home svg{width:15px;height:15px;fill:currentColor}
.nav1 .tab .sw{width:8px;height:8px;border-radius:50%}
.nav1 .divider{width:1px;background:#2a3039;margin:12px 8px}
.nav1 .sp{flex:1}
.nav1 .right{display:flex;align-items:center;gap:8px}
.btn-back{background:#23272e;border:1px solid #333a44;color:#cfd3d9;border-radius:7px;padding:6px 12px;font-size:12px;font-weight:600;cursor:pointer;font-family:'DM Sans',system-ui,sans-serif}
.btn-back:hover{background:#2b3038;color:#fff}
.btn-back[disabled]{opacity:.35;cursor:default}
.nav2{display:flex;align-items:center;gap:14px;height:40px;padding:0 14px;background:#1F3F66;font-family:'DM Sans',system-ui,sans-serif}
.nav2.edu{background:#2f3a4a}
.nav2 .sub{display:flex;gap:2px;background:rgba(0,0,0,.18);border-radius:8px;padding:3px}
.nav2 .sub button{border:0;background:none;color:#D6E7F1;font-size:12.5px;font-weight:600;padding:5px 12px;border-radius:6px;cursor:pointer;font-family:inherit}
.nav2 .sub button.on{background:#fff;color:#1F3F66}
.nav2 .lbl2{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:#9fb6d6;font-weight:600}
.nav2 .tests{display:flex;gap:2px;background:rgba(0,0,0,.18);border-radius:8px;padding:3px}
.nav2 .tests button{border:0;background:none;color:#D6E7F1;font-size:12px;font-weight:500;padding:4px 10px;border-radius:6px;cursor:pointer;font-family:inherit}
.nav2 .tests button.on{background:#D6E7F1;color:#1F3F66;font-weight:700}
.nav2 .arrow{color:#9fb6d6;font-size:14px}
.crumb{display:flex;align-items:center;gap:6px;font-size:12px;color:#9fb6d6;margin-left:auto;white-space:nowrap}
.crumb a{color:#D6E7F1;cursor:pointer;text-decoration:none}
.crumb a:hover{text-decoration:underline}
.crumb b{color:#fff;font-weight:600}
.hint-row{padding:7px 14px;background:#0f1216}
.hint-row .hint{background:none;padding:0;font-size:12.5px;color:#b9c3cf}
.hint-row .hint b{color:#fff}
/* start hero v5 */
.start .hero5{text-align:left;margin-bottom:18px}
.start .hero5 h2{font-size:34px;letter-spacing:-.02em;margin:12px 0 10px;line-height:1.15;color:#191C20}
.start .hero5 h2 em{font-style:normal;color:#3F6BA3}
.start .hero5 p{font-size:15.5px;line-height:1.55;color:#3D4147;margin:0;max-width:820px}
.preview{position:relative;background:#fff;border-radius:18px;padding:14px;box-shadow:0 10px 30px rgba(31,63,102,.10);margin:18px 0 22px}
.preview img{width:100%;display:block;border-radius:10px;border:1px solid #e3e6ea}
.preview .call{position:absolute;background:#1F3F66;color:#fff;font-size:12.5px;line-height:1.4;padding:9px 12px;border-radius:10px;max-width:250px;box-shadow:0 8px 20px rgba(13,26,43,.3)}
.preview .call b{display:block;font-size:13px;margin-bottom:2px}
.preview .call::after{content:"";position:absolute;width:10px;height:10px;background:#1F3F66;transform:rotate(45deg)}
.preview .call.l::after{top:18px;right:-5px}
.preview .call.r::after{top:18px;left:-5px}
.preview .call.t::after{bottom:-5px;left:30px}
.demo-bar .row1#topbar1{display:block;width:100%}
.nav1 .tab,.nav2 .sub button,.nav2 .tests button{white-space:nowrap}
.nav1 .brand2{align-self:center}
.paths{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:0 0 22px}
.path{background:#fff;border-radius:16px;padding:18px 20px;box-shadow:0 4px 14px rgba(31,63,102,.06);border-top:4px solid #1c305f}
.path.now{border-top-color:#638EC5}
.path .tag{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:#6A6F76}
.path h3{margin:6px 0 6px;font-size:17px;color:#191C20}
.path p{margin:0;font-size:13.5px;line-height:1.55;color:#3D4147}

/* ===================== mobile ===================== */
@media (max-width: 900px){
  html,body{height:auto}
  body{overflow:auto;display:block;min-height:100vh}
  .nav1{height:auto;flex-wrap:wrap;padding:8px 10px;gap:6px}
  .nav1 .brand2{width:100%;margin:0 0 4px}
  .nav1 .tabs{overflow-x:auto;scrollbar-width:none;flex:1;min-width:0}
  .nav1 .tab{padding:6px 10px;font-size:13px;height:36px}
  .nav1 .divider{display:none}
  .nav1 .sp{display:none}
  .nav1 .right{width:100%;justify-content:space-between}
  .nav2{height:auto;flex-wrap:wrap;padding:8px 10px;gap:8px}
  .nav2 .tests{overflow-x:auto;max-width:100%;scrollbar-width:none}
  .crumb{margin-left:0;width:100%;overflow-x:auto;scrollbar-width:none}
  .hint-row{padding:8px 10px}
  .shell{height:auto;min-height:0;display:block;overflow:visible}
  .wk-head{height:48px}
  .wk-head .logo{height:48px}
  .wk-head .stripes{display:none}
  .wk-head .user{height:48px !important}
  .wk-sub{height:auto;min-height:30px;padding:6px 10px;font-size:12px;flex-wrap:wrap;gap:6px}
  .wk-body{display:block;position:relative}
  .wk-side{padding:8px 10px;display:block}
  .wk-side .status,.wk-side .filters,.wk-side .sect{display:none}
  .items{display:flex;overflow-x:auto;gap:4px;background:none;scrollbar-width:none}
  .items div{flex:none;border:1px solid #d6d6d6;border-radius:4px;padding:5px 9px;background:#f6f6f6}
  .wk-main,.wk-main.docked,.wk-main.hy{display:block;margin:0;padding:16px 14px;overflow:visible}
  .wk-main .doc{margin-bottom:16px}
  .dock{position:static;width:auto;transform:none;box-shadow:none;border-left:0;border-top:1px solid #D6E7F1;display:none}
  .dock.open{display:flex}
  .dock-in{overflow:visible;padding:16px 12px 22px}
  .panel{position:static;padding:16px 12px;overflow:visible}
  .wk-body:has(.panel.open) .wk-main,.wk-body:has(.panel.open) .wk-side{display:none}
  .wk-foot{height:auto;padding:6px 10px}
  .wk-foot .mid,.wk-foot .left{display:none !important}
  .wk-foot .nav{margin-left:auto}
  .wk-credit{height:auto;padding:4px 10px;font-size:8.5px;justify-content:center;text-align:center}
  /* start */
  .start .hero5 h2{font-size:26px}
  .start .lockup{flex-wrap:wrap;gap:10px}
  .start .lockup img.act{height:26px}
  .preview{padding:8px}
  .preview .call{display:none}
  .paths,.steps,.start .bottom,.grid2,.qv,.edu,.tiles,.crit{grid-template-columns:1fr !important}
  .skills7{grid-template-columns:repeat(2,1fr)}
  .rpt-head{flex-wrap:wrap;padding:14px}
  .rpt-head .sp{display:none}
  .rpt-head .kpis{width:100%;justify-content:space-between}
  .rpt-head h2{font-size:18px}
  .card2{padding:14px}
  .qtable{display:block;overflow-x:auto;white-space:nowrap}
  .heat{grid-template-columns:repeat(7,1fr)}
  .heat-l{display:none}
  .badgeline{flex-wrap:wrap}
  .ladder{grid-template-columns:repeat(5,minmax(0,1fr))}
  .ev-row{grid-template-columns:36px 1fr}
  .ev-row .r{grid-column:1/-1;justify-content:flex-end}
  .choice{grid-template-columns:1fr 90px 28px}
  .modal{padding:18px 14px}
  .modal table{display:block;overflow-x:auto}
  .tour-card{width:auto;max-width:calc(100vw - 20px)}
  .fwin.forms{width:94vw}
  .rec-stage{height:140px}
}