@font-face{font-family:Rubik;src:url(fonts/rubik-regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Rubik;src:url(fonts/rubik-medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Rubik;src:url(fonts/rubik-bold.woff2) format("woff2");font-weight:700;font-display:swap}
:root{--bg:#f4f8fb;--ink:#26304f;--soft:#5b6585;--line:#dfe6ef;--mint:#5fae9c;--card:#fff;--r:18px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Rubik,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5;overflow-x:hidden;
 background-image:radial-gradient(circle at 12% 4%,#dff3ee 0,transparent 320px),radial-gradient(circle at 92% 18%,#ece6fb 0,transparent 300px)}
img,video{display:block;max-width:100%}
a{color:inherit}
.skip{position:absolute;right:-999px;top:8px;background:#26304f;color:#fff;padding:8px 12px;border-radius:10px;z-index:50}
.skip:focus{right:8px}
:focus-visible{outline:3px solid #7a8ff0;outline-offset:2px}
.top{max-width:1180px;margin:0 auto;padding:14px 16px 0;display:flex}
.hub{display:inline-flex;align-items:center;gap:6px;text-decoration:none;font-weight:500;font-size:14.5px;color:#3d4770;background:#fff;border:1px solid var(--line);padding:7px 13px;border-radius:999px;box-shadow:0 1px 3px rgba(30,40,80,.06)}
.hub:hover{background:#eef3ff}
main{max-width:1180px;margin:0 auto;padding:0 16px 24px}
.hero{display:grid;gap:18px;padding:18px 0 8px;align-items:center}
.kicker{margin:0;font-weight:500;color:#3f8f7d;font-size:14px;letter-spacing:.02em}
h1{margin:2px 0 0;font-size:clamp(46px,13vw,84px);line-height:1;font-weight:700;letter-spacing:-.01em;
 background:linear-gradient(90deg,#3f8f7d,#5677c8 55%,#8a6fd1);-webkit-background-clip:text;background-clip:text;color:transparent}
.tag{margin:10px 0 0;font-size:clamp(19px,5vw,24px);font-weight:500;color:#3d4770}
.lead{margin:10px 0 0;color:var(--soft);font-size:16px;max-width:36em}
.count{margin:12px 0 0;font-size:14.5px;color:#3d4770}
.count b{display:inline-block;background:#dff3ee;color:#2f7565;border-radius:999px;padding:1px 10px;margin-inline-end:4px}
.hero-img{width:100%;height:auto;border-radius:22px;aspect-ratio:16/9;object-fit:cover;box-shadow:0 10px 30px rgba(60,80,140,.16);border:4px solid #fff}
@media(min-width:820px){.hero{grid-template-columns:1.1fr 1fr;gap:36px;padding:28px 0 12px}}
.filter{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 4px}
.chip{font:inherit;font-size:14.5px;font-weight:500;border:1px solid var(--line);background:#fff;color:#3d4770;padding:7px 14px;border-radius:999px;cursor:pointer}
.chip.on{background:#26304f;color:#fff;border-color:#26304f}
.track{margin:30px 0 4px;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.track h2{margin:0;font-size:clamp(24px,6.4vw,32px);font-weight:700}
.track span{color:var(--soft);font-size:14.5px}
.unit{margin:22px 0 0}
.unit-h{display:flex;align-items:center;gap:10px;margin:0 0 12px}
.unit-h h3{margin:0;font-size:19px;font-weight:700;line-height:1.3}
.unit-h .wk{flex:none;font-size:13px;font-weight:500;color:var(--uink);background:var(--utint);padding:2px 10px;border-radius:999px;white-space:nowrap}
.unit-h .dot{flex:none;width:12px;height:12px;border-radius:50%;background:var(--uink);opacity:.75}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media(min-width:720px){.cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}}
@media(min-width:1040px){.cards{grid-template-columns:repeat(4,minmax(0,1fr))}}
.card{background:var(--card);border-radius:var(--r);overflow:hidden;border:1px solid #e3e9f2;box-shadow:0 2px 10px rgba(40,60,110,.06);display:flex;flex-direction:column;min-width:0}
.card.soon{background:var(--tint);border-color:transparent;box-shadow:none}
.media{position:relative;aspect-ratio:16/9;background:#e9eef6}
.media img,.media video{width:100%;height:100%;object-fit:cover}
.media video{background:#1d2238}
.card.soon .media{margin:8px 8px 0;border-radius:12px;overflow:hidden;background:rgba(255,255,255,.5)}
.card.soon .media img{opacity:.93}
.badge{position:absolute;top:10px;right:10px;background:rgba(255,255,255,.92);color:var(--ink2,#3d4770);font-weight:700;font-size:13.5px;padding:3px 11px;border-radius:999px;box-shadow:0 1px 4px rgba(30,40,80,.12)}
.badge.new{background:#26304f;color:#fff}
.body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:4px;flex:1}
.meta{margin:0;font-size:13px;color:var(--soft);font-weight:500}
.card.soon .meta{color:var(--ink2)}
.body h4{margin:0;font-size:18.5px;line-height:1.3;font-weight:700}
.topic{margin:0;font-size:14px;color:#2f7565;font-weight:500}
.blurb{margin:2px 0 0;font-size:15px;color:#424b6b}
.extras{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.extras[hidden]{display:none}
.xbtn{display:inline-flex;align-items:center;gap:6px;text-decoration:none;font-size:14px;font-weight:500;padding:6px 12px;border-radius:12px;background:#eef3ff;color:#34407a;border:1px solid #dfe5fb}
.xbtn.lab{background:#e5f5ef;color:#2c6a5b;border-color:#cfeadf}
.loading,.err{color:var(--soft);padding:20px 0}
.soonnote{margin:34px 0 6px;text-align:center;color:var(--soft);font-size:14.5px}
.empty-unit{display:none}
@media print{.filter,.top,.media video{display:none}.card{break-inside:avoid}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
[hidden]{display:none!important}
.card.soon .body{padding:9px 11px 12px}
.card.soon h4{font-size:15.5px}
.card.soon .meta{font-size:12.5px}
.card.soon .badge{top:6px;right:6px;font-size:12px;padding:2px 9px}
@media(min-width:720px){.card.soon h4{font-size:17px}}

.wsb{display:inline-flex;align-items:stretch;border:1px solid #cfe0ea;border-radius:12px;overflow:hidden;background:#fff;font-size:14.5px;box-shadow:0 1px 3px rgba(30,40,80,.06)}
.wsb-l{display:inline-flex;align-items:center;padding:7px 12px;font-weight:700;background:#e3f1f6;color:#24506a;white-space:nowrap}
.wsb-a{display:inline-flex;align-items:center;gap:4px;padding:7px 14px;text-decoration:none;font-weight:500;color:#34407a;border-inline-start:1px solid #cfe0ea;white-space:nowrap;min-height:40px}
.wsb-a:hover,.wsb-a:focus-visible{background:#eef3ff}
.wsb-a.dl{color:#2c6a5b}
.wsb-a.dl:hover,.wsb-a.dl:focus-visible{background:#e5f5ef}

/* per-episode note badge ("!" + tooltip), flag: "note" in episodes.json */
.nb{position:relative;display:inline-block;vertical-align:middle;margin-inline-start:8px}
.nb-b{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;padding:0;border-radius:50%;border:1.5px solid #c9a35a;background:#fff6e2;color:#8a5a12;font:700 15px/1 Rubik,system-ui,sans-serif;cursor:pointer;position:relative}
.nb-b::after{content:"";position:absolute;inset:-10px}
.nb-b:hover,.nb-b:focus-visible,.nb.open .nb-b{background:#ffecc4}
.nb-b:focus-visible{outline:2px solid #34407a;outline-offset:2px}
.nb-t{display:none;position:absolute;top:calc(100% + 8px);inset-inline-start:-6px;z-index:20;width:max-content;max-width:min(250px,72vw);padding:9px 12px;border-radius:12px;background:#fffaf0;border:1px solid #ead7ae;color:#4a3a1c;font:500 14px/1.45 Rubik,system-ui,sans-serif;box-shadow:0 4px 14px rgba(30,40,80,.14);text-align:right;white-space:normal}
.nb:hover .nb-t,.nb-b:focus-visible + .nb-t,.nb.open .nb-t{display:block}

/* ===== v3 redesign (Nov 5): clean lesson cards + item chips, expandable lesson, videos-only view ===== */
.vtabs{margin:16px 0 2px}
.vtab{font-size:15.5px;padding:8px 16px}
.vtab:not(.on):hover{background:#eef3ff}
.hint{margin:8px 0 0;font-size:14.5px;color:var(--soft)}
.card{position:relative}
.card.has{background:var(--tint);border:1px solid rgba(255,255,255,.9);box-shadow:0 2px 10px rgba(40,60,110,.07);cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}
.card.has:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(40,60,110,.12)}
.card.has .media{margin:8px 8px 0;border-radius:12px;overflow:hidden;background:rgba(255,255,255,.5)}
.card.has .body{padding:9px 11px 12px;gap:3px}
.card.has .meta{color:var(--ink2);font-size:12.5px}
.card.has h4{font-size:16px}
@media(min-width:720px){.card.has h4{font-size:17.5px}}
.open-b{all:unset;cursor:pointer;display:inline;color:inherit;font:inherit;line-height:1.3}
.open-b::after{content:"";position:absolute;inset:0;border-radius:var(--r)}
.open-b:focus-visible{outline:none}
.open-b:focus-visible::after{outline:3px solid #7a8ff0;outline-offset:2px}
.card.sel{box-shadow:0 0 0 3px var(--ink2),0 8px 20px rgba(40,60,110,.12);transform:none}
.card.sel:hover{transform:none}
.ics{display:flex;flex-wrap:wrap;gap:5px;margin:6px 0 0}
.ic{display:inline-flex;align-items:center;gap:3px;font-size:12.5px;font-weight:500;line-height:1.2;color:var(--ink2);background:rgba(255,255,255,.78);border-radius:999px;padding:3px 8px;white-space:nowrap}
.ic-n{display:inline-flex;align-items:center;justify-content:center;width:15px;height:15px;border-radius:50%;background:#fff6e2;border:1px solid #c9a35a;color:#8a5a12;font:700 10.5px/1 Rubik,system-ui,sans-serif;font-style:normal;margin-inline-start:2px}
.card.soon{opacity:.92}

/* expanded lesson: a full-width row inserted after the clicked card's row */
.detail{grid-column:1/-1;display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .3s ease,opacity .22s ease}
.detail.open{grid-template-rows:1fr;opacity:1}
.d-in{min-height:0;overflow:hidden;padding-top:10px}
.d-box{position:relative;background:#fff;border:2px solid var(--tint);border-radius:22px;padding:16px 16px 18px;box-shadow:0 8px 26px rgba(40,60,110,.10)}
.d-box::before{content:"";position:absolute;top:-10px;right:calc(var(--ax,60px) - 10px);width:18px;height:18px;background:#fff;border-top:2px solid var(--tint);border-right:2px solid var(--tint);transform:rotate(-45deg);border-radius:3px 0 0 0}
.d-h{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.d-k{margin:0;font-size:14px;font-weight:500;color:var(--ink2)}
.d-t{margin:2px 0 0;font-size:clamp(22px,5.6vw,28px);line-height:1.25;font-weight:700;outline:none}
.d-topic{margin:4px 0 0;font-size:15px;color:#2f7565;font-weight:500}
.d-x{flex:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:#3d4770;font:500 19px/1 Rubik,system-ui,sans-serif;cursor:pointer}
.d-x:hover{background:#eef3ff}
.d-grid{display:grid;gap:14px}
@media(min-width:820px){.d-grid.with-v{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);align-items:start}.d-grid.only-v{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}
 .d-grid:not(.with-v) .d-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:12px}}
.d-list{display:flex;flex-direction:column;gap:12px}
.it p{margin:0}
.player{border-radius:14px;overflow:hidden;background:#1d2238;aspect-ratio:16/9}
.player video{width:100%;height:100%;object-fit:contain;background:#1d2238}
.it-v .it-c{padding:10px 2px 0}
.it-k{font-size:13.5px;font-weight:700;color:var(--ink2)}
.it-t{font-size:18px;font-weight:700;line-height:1.3;margin-top:1px!important}
.it-d{font-size:15.5px;color:#424b6b;margin-top:3px!important}
.it-row{display:flex;gap:12px;align-items:flex-start;background:var(--tint);border-radius:16px;padding:12px 14px}
.it-i{flex:none;width:44px;height:44px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 1px 3px rgba(30,40,80,.08)}
.it-row .it-c{min-width:0;flex:1}
.it-a{display:flex;flex-wrap:wrap;gap:8px;margin-top:9px}
.ab{display:inline-flex;align-items:center;gap:4px;min-height:42px;padding:8px 16px;border-radius:12px;background:#fff;border:1px solid rgba(40,60,110,.14);color:#34407a;font-weight:500;font-size:15px;text-decoration:none;white-space:nowrap}
.ab:hover,.ab:focus-visible{background:#eef3ff}
.ab-2{color:#2c6a5b}

/* videos-only view */
.videos .track{margin-top:26px}
.vgrid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin-top:14px}
@media(min-width:720px){.vgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}}
.vcard{background:#fff;border-radius:20px;overflow:hidden;border:1px solid #e3e9f2;box-shadow:0 3px 14px rgba(40,60,110,.08);display:flex;flex-direction:column;min-width:0}
.vmedia{position:relative;aspect-ratio:16/9;background:#1d2238}
.vmedia video{width:100%;height:100%;object-fit:contain;background:#1d2238}
.vplay{all:unset;position:absolute;inset:0;cursor:pointer;display:block}
.vplay img{width:100%;height:100%;object-fit:cover}
.vplay:focus-visible{outline:3px solid #7a8ff0;outline-offset:-3px}
.vp{position:absolute;top:50%;left:50%;width:68px;height:68px;margin:-34px 0 0 -34px;border-radius:50%;background:rgba(255,255,255,.92);box-shadow:0 4px 16px rgba(20,30,60,.25);transition:transform .15s ease}
.vp::after{content:"";position:absolute;top:50%;left:50%;margin:-13px 0 0 -8px;border-style:solid;border-width:13px 0 13px 22px;border-color:transparent transparent transparent #26304f}
.vplay:hover .vp{transform:scale(1.06)}
.vdur{position:absolute;bottom:10px;left:10px;background:rgba(20,26,48,.78);color:#fff;font-size:13.5px;font-weight:500;padding:2px 9px;border-radius:999px;direction:ltr}
.vbody{padding:14px 16px 16px;display:flex;flex-direction:column;gap:5px;flex:1}
.vbody h3{margin:0;font-size:22px;line-height:1.3;font-weight:700}
.vbody .blurb{font-size:15.5px}
.vback{align-self:flex-start;margin-top:auto;padding-top:0;display:inline-flex;align-items:center;min-height:40px;padding:7px 14px;border-radius:12px;background:var(--tint);color:var(--ink2);font-weight:500;font-size:14.5px;text-decoration:none;margin-top:8px}
.vback:hover,.vback:focus-visible{filter:brightness(.97);text-decoration:underline}
@media(prefers-reduced-motion:reduce){.detail,.card.has{transition:none}}

/* Lucide icons (inline SVG sprite, stroke 2, currentColor) */
.i{width:1.15em;height:1.15em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.2em}
.ic .i{width:16px;height:16px;opacity:.9}
.ic{gap:5px}
.vtab{display:inline-flex;align-items:center;gap:7px}
.vtab .i{width:17px;height:17px}
.hub .i{width:17px;height:17px}
.it-k{display:flex;align-items:center;gap:6px}
.it-k .i{width:17px;height:17px}
.it-i{color:var(--ink2)}
.it-i .i{width:22px;height:22px}
.ab{gap:7px}
.ab .i{width:17px;height:17px}
.d-x{display:inline-flex;align-items:center;justify-content:center}
.d-x .i{width:20px;height:20px}
.vback{gap:7px}
.vback .i{width:17px;height:17px}
@media(max-width:719px){.vtab{font-size:14.5px;padding:7px 13px}}
@media(prefers-reduced-motion:reduce){.tile img{transition:none}}
.it-th{display:block;margin:8px 0 2px;max-width:320px;border-radius:12px;overflow:hidden;border:2px solid #fff;box-shadow:0 2px 8px rgba(30,40,80,.10)}
.it-th img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.d-grid:not(.with-v) .d-list > .it:only-child{max-width:720px}

/* ===== v5 (Nov 5): full-bleed hero wall (edge to edge, title on a soft gradient) ===== */
.hero{position:relative;display:block;width:100vw;margin:14px calc(50% - 50vw) 0;padding:0;overflow:hidden;isolation:isolate}
.hero-bg{position:relative;z-index:0;display:block;width:100%;height:76vw;max-height:360px;object-fit:cover;object-position:50% 40%}
.hero::after{content:"";position:absolute;left:0;right:0;top:calc(min(76vw,360px) - 90px);height:92px;background:linear-gradient(to bottom,rgba(244,248,251,0),var(--bg));pointer-events:none;z-index:1}
.hero-in{position:relative;z-index:2;max-width:1180px;margin:-34px auto 0;padding:0 16px 6px}
.hero-txt{position:relative}
@media(min-width:820px){
 .hero{min-height:clamp(540px,76vh,820px);display:flex;align-items:center}
 .hero-bg{position:absolute;inset:0;width:100%;height:100%;max-height:none;object-position:40% 50%}
 .hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(to left,rgba(244,248,251,.97) 0,rgba(244,248,251,.93) 34%,rgba(244,248,251,.72) 46%,rgba(244,248,251,.25) 58%,rgba(244,248,251,0) 68%)}
 .hero::after{top:auto;bottom:0;height:110px}
 .hero-in{width:100%;margin:0 auto;padding:40px 24px 60px}
 .hero-txt{max-width:540px}
 h1{font-size:clamp(72px,8vw,112px)}
 .tag{font-size:clamp(22px,2vw,28px)}
 .lead{font-size:17.5px}
}
/* ===== v5: plan concepts + full plan details + copy (inside an opened lesson) ===== */
.card.soon{cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}
.card.soon:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(40,60,110,.10)}
.card.soon.sel{box-shadow:0 0 0 3px var(--ink2);transform:none}
.d-soon{display:flex;align-items:center;gap:8px;margin:0;padding:12px 14px;border-radius:14px;background:var(--tint);color:var(--ink2);font-weight:500;font-size:15.5px}
.d-soon .i{width:19px;height:19px}
.it-ep{font-size:16px!important;font-weight:500!important;color:#424b6b}
.v-ep{margin:0;font-size:15px;color:var(--soft);font-weight:500}
.d-plan{margin:0 0 16px}
.pl-load{margin:0;color:var(--soft);font-size:14.5px}
.con-w{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;padding:12px 14px;border-radius:16px;background:var(--tint)}
.con-h{margin:0;display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:15px;color:var(--ink2)}
.con-h .i{width:18px;height:18px}
.con-l{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.con{background:#fff;border:1px solid rgba(40,60,110,.10);border-radius:999px;padding:4px 12px;font-size:15px;font-weight:500;color:#2d3657;line-height:1.35}
.pl-bar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:10px}
.pl-more,.pl-copy{font:inherit;display:inline-flex;align-items:center;gap:7px;min-height:42px;padding:8px 15px;border-radius:12px;border:1px solid rgba(40,60,110,.16);background:#fff;color:#34407a;font-size:15px;font-weight:500;cursor:pointer}
.pl-more:hover,.pl-copy:hover{background:#eef3ff}
.pl-more .i,.pl-copy .i{width:17px;height:17px}
.pl-chev{transition:transform .2s ease}
.pl-more.on .pl-chev{transform:rotate(180deg)}
.pl-copy.done{background:#e5f5ef;color:#2c6a5b;border-color:#bfe3d4}
.pl-ok{display:inline-flex;align-items:center;gap:5px;font-size:14.5px;font-weight:700;color:#2c6a5b;opacity:0;transition:opacity .2s ease}
.pl-ok.on{opacity:1}
.pl-ok .i{width:17px;height:17px}
.pl-full{margin-top:10px;border:1px solid var(--line);border-radius:16px;background:#fbfcfe;padding:6px 16px}
.pl-dl{margin:0}
.pl-r{display:grid;grid-template-columns:1fr;gap:2px 16px;padding:10px 0;border-bottom:1px solid #e9eef5}
.pl-r:last-child{border-bottom:0}
@media(min-width:720px){.pl-r{grid-template-columns:170px minmax(0,1fr)}}
.pl-r dt{font-weight:700;font-size:14.5px;color:var(--ink2)}
.pl-r dd{margin:0;font-size:15.5px;color:#2d3657;min-width:0;overflow-wrap:anywhere}
.pl-r dd p{margin:0 0 4px}
.pl-r dd p:last-child{margin:0}
.pl-r ul{margin:0;padding:0 18px 0 0}
.pl-r li{margin:2px 0}
.pl-do li.pl-sub{list-style:none;margin:8px -18px 2px 0;font-weight:700;color:var(--ink2)}
.pl-do li.pl-sub:first-child{margin-top:0}
.pl-must{color:#2c6a5b}
.pl-warn{color:#9a4b12}
.pl-cs{display:flex;flex-wrap:wrap;gap:5px}
.pl-c{background:var(--tint);border-radius:999px;padding:2px 10px;font-size:14.5px}
.pl-x{display:inline-block;margin:0 4px;padding:0 7px;border-radius:999px;background:#fff6e2;border:1px solid #ead7ae;color:#8a5a12;font-size:12px;font-weight:500;vertical-align:1px;white-space:nowrap}
.pl-ln{list-style:none;padding:0!important}
.pl-ln a{display:inline-flex;align-items:center;gap:5px;color:#34407a}
.pl-ln .i{width:15px;height:15px}
@media(prefers-reduced-motion:reduce){.pl-chev,.card.soon{transition:none}}
@media print{.pl-bar{display:none}.pl-full{display:block!important}}

/* sheet viewer (r4) */
.vw-on,.vw-on body{overflow:hidden}
.vw{position:fixed;inset:0;z-index:200;background:rgba(24,32,58,.55);display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;transition:opacity .18s}
.vw.in{opacity:1}
.vw-box{background:#fff;border-radius:var(--r);box-shadow:0 24px 60px rgba(20,30,60,.35);width:min(900px,100%);height:min(94vh,1200px);display:flex;flex-direction:column;overflow:hidden}
.vw-h{display:flex;align-items:center;gap:12px;padding:10px 16px 10px 12px;border-bottom:1px solid var(--line)}
.vw-t{flex:1;margin:0;font-size:17px;font-weight:700;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.vw-act{display:flex;align-items:center;gap:8px}
.vw-b{flex:1;min-height:0;background:#eef2f7}
.vw-b iframe{display:block;width:100%;height:100%;border:0;background:#fff}
.vw-img{overflow:auto;-webkit-overflow-scrolling:touch;padding:10px}
.vw-img img{width:100%;max-width:720px;height:auto;margin:0 auto;background:#fff;box-shadow:0 2px 10px rgba(20,30,60,.12)}
.vw-o{display:flex;align-items:center;justify-content:center;gap:6px;padding:12px;font-size:14px;color:#34407a;border-top:1px solid var(--line);text-decoration:none}
.vw-f{padding:24px;text-align:center}
@media (max-width:760px){
 .vw{padding:0}
 .vw-box{width:100%;height:100%;height:100dvh;border-radius:0}
 .vw-h{padding:8px 12px calc(8px) 8px;padding-top:max(8px,env(safe-area-inset-top))}
 .vw-t{font-size:15px}
 .vw-o{padding-bottom:max(12px,env(safe-area-inset-bottom))}
}

.vw-s{position:fixed;width:1px;height:1px;overflow:hidden;opacity:0}

.hero{margin-top:0}
.hero>.hub-on{position:absolute;z-index:3;top:12px;right:max(12px,calc((100vw - 1180px)/2 + 16px));gap:5px;background:rgba(255,255,255,.78);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-color:rgba(255,255,255,.9);box-shadow:0 2px 10px rgba(30,40,80,.14);font-size:14px;padding:6px 12px}
.hero>.hub-on:hover{background:rgba(255,255,255,.95)}
.hub .i-sm{width:13px;height:13px;opacity:.75}
.sgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media(min-width:720px){.sgrid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:20px}}
.sc-th{display:block;background:var(--tint);padding:16px 22px}
.sc-th img{display:block;width:100%;height:auto;border-radius:3px;box-shadow:0 3px 14px rgba(30,40,80,.2);transition:transform .2s}
.sc-th:hover img,.sc-th:focus-visible img{transform:translateY(-4px)}
.scard .vbody h3{font-size:17px}.scard .blurb{font-size:14px}
@media(max-width:719px){.sc-th{padding:10px 14px}.scard .vbody{padding:10px 11px 12px}.scard .blurb{display:none}.scard .ab,.scard .vback{padding:7px 10px;font-size:14px}}

/* review mode (owner only) */
.rvfab{position:fixed;bottom:max(18px,env(safe-area-inset-bottom));inset-inline-end:18px;z-index:60;width:52px;height:52px;border-radius:50%;border:1px solid #ead7ae;background:#fff6e2;color:#8a5a12;display:grid;place-items:center;cursor:pointer;box-shadow:0 2px 10px rgba(40,60,110,.14);padding:0}.rvfab:hover{background:#fdeccb}.rvfab .i{width:24px;height:24px}
.rvn{position:absolute;top:-4px;inset-inline-start:-4px;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:#8a5a12;color:#fff;font-size:13px;font-weight:700;line-height:22px;text-align:center;border:2px solid #fff;box-sizing:border-box}
.rvpop{position:fixed;bottom:calc(max(18px,env(safe-area-inset-bottom)) + 62px);inset-inline-end:18px;z-index:61;width:min(330px,calc(100vw - 36px));max-height:min(70vh,520px);overflow:auto;background:#fff;border:1px solid #dfe6ef;border-radius:18px;padding:12px 14px;box-shadow:0 2px 10px rgba(40,60,110,.14);box-sizing:border-box}.rvpop[hidden]{display:none}
.rvh{display:flex;align-items:center;justify-content:space-between;gap:8px}
.rvh p{margin:0;display:flex;align-items:center;gap:7px;font-size:16px;color:#8a5a12}.rvh .i{width:19px;height:19px}
.rvx{border:0;background:none;color:#5b6585;cursor:pointer;padding:4px;border-radius:8px;display:grid;place-items:center}.rvx:hover{background:#f4f8fb}.rvx .i{width:18px;height:18px}
.rvlist{display:flex;flex-direction:column;gap:6px;margin-top:10px}
.rvj{font:inherit;font-size:14.5px;font-weight:500;display:flex;align-items:center;gap:8px;text-align:start;border:1px solid #ead7ae;background:#fff6e2;color:#26304f;padding:8px 11px;border-radius:12px;cursor:pointer;width:100%}.rvj:hover{background:#fdeccb}.rvj .i{width:17px;height:17px;flex:none;color:#8a5a12}
.rvz{margin:8px 0 0;color:#5b6585;font-size:14.5px}
.rvp{margin-top:10px;font-size:14px;color:#26304f}.rvp summary{cursor:pointer;font-weight:500;color:#5b6585}.rvp p{margin:6px 0 0;display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.rvf{display:flex;gap:8px;margin-top:12px;padding-top:10px;border-top:1px solid #dfe6ef}
.rvo{font:inherit;flex:1;justify-content:center;display:inline-flex;align-items:center;gap:6px;font-size:14px;color:#26304f;text-decoration:none;padding:7px 10px;border-radius:999px;background:#fff;border:1px solid #dfe6ef;cursor:pointer}.rvo:hover{background:#f4f8fb}.rvo .i{width:16px;height:16px}
.rvk{margin:8px 0 0;font-size:12.5px;color:#5b6585;line-height:1.5}.rvk kbd,.rvk bdi{font:inherit;font-weight:500;color:#26304f;background:#f4f8fb;border:1px solid #dfe6ef;border-radius:6px;padding:0 5px}
.rv-hide .rvfab,.rv-hide .rvpop,.rv-hide .rvs,.rv-hide .badge.rvb{display:none!important}
.rv-hide .rvbox{border:0;background:none;border-radius:0;overflow:visible}
.rv-hide .card.rvc,.rv-hide .vcard.rvc{outline:0}
.rv-hide .ic.ic-rv{background:rgba(255,255,255,.78)!important;color:var(--ink2)!important}
.rvbox{border:2.5px solid #f2b632;border-radius:18px;background:#fff8e6;overflow:hidden}
.rvs{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;background:#f7c04a;color:#4a2c00;padding:7px 10px 7px 8px;font-size:14.5px}
.rvl{display:inline-flex;align-items:center;gap:6px}.rvl .i{width:18px;height:18px}
.rva{font:inherit;font-weight:700;font-size:15px;display:inline-flex;align-items:center;gap:6px;border:0;border-radius:11px;background:#1f8a5b;color:#fff;padding:7px 14px;cursor:pointer;min-height:38px}.rva:hover{background:#18744b}.rva:disabled{opacity:.6}.rva .i{width:17px;height:17px}
.rva-2{background:#fff;color:#7a4a00;border:1px solid #e9b54a;font-weight:500;min-height:32px;padding:4px 11px;font-size:13.5px}.rva-2:hover{background:#ffeec2}
.rvbox>.it{border-radius:0}.rvbox>.it-row{background:transparent}
.badge.rvb{background:#f7c04a;color:#4a2c00;display:inline-flex;align-items:center;gap:5px}.badge.rvb .i{width:15px;height:15px}
.card.rvc,.vcard.rvc{outline:3px solid #f2b632;outline-offset:-3px}
.ic.ic-rv{background:#f7c04a!important;color:#4a2c00!important}
.tagx{display:inline-block;margin-inline-start:8px;font-size:12.5px;font-weight:500;background:#fff;color:#7a4a00;border:1px solid #f0c66b;border-radius:999px;padding:1px 9px}
.rvin{text-align:center;margin:18px 0 0;font-size:13px}.rvin a{color:#8a93ad;text-decoration:none}.rvin a:hover{text-decoration:underline}

/* scripts awaiting approval (task 1f865043) */
.ic.ic-t{background:#fff6e2;color:#7a4a00}
.it-sc .it-i{background:#fff1d6;color:#8a5a12}
.sc-kind{margin:2px 0 0;font-size:13.5px;color:#6b7390}
.ab-sh[aria-pressed="true"]{background:#26304f;color:#fff}
.sc-body{margin-top:12px;border-top:1px solid #ecdcb8;padding-top:10px}
.sc-cast{margin:0 0 8px;font-size:13.5px;color:#6b7390}
.sc-ls{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.sc-l{margin:0;font-size:16.5px;line-height:1.6;color:#26304f}
.sc-n{display:inline-block;min-width:26px;font-size:12.5px;font-weight:700;color:#8a5a12;font-variant-numeric:tabular-nums}
.sc-sp{font-weight:700;margin-inline-end:2px}
.sc-sh{display:none;margin:4px 0 0;font-size:13px;line-height:1.5;color:#5b6585;background:#f6f3ea;border-radius:8px;padding:6px 9px;text-align:left}
.sc-shots .sc-sh{display:block}

/* review: illustrated worksheet preview */
.ws-pv{display:block;width:100%;max-width:360px;margin:8px 0 4px;border:1px solid #dfe6ef;border-radius:10px;overflow:hidden;background:#fff;box-shadow:0 2px 8px rgba(40,60,110,.08)}
.ws-pv img{display:block;width:100%;height:auto}

/* quiz (answer-card question set) review items · d2a00b78 */
.ic-q{background:#e3f3ee;color:#2f7565}
.it-qz .it-i{background:#e3f3ee;color:#2f7565}
.qz-u{margin:4px 0 0;font-size:14px;overflow-wrap:anywhere}
.qz-u a{color:#2f7565;text-decoration:underline;text-underline-offset:2px}
.qz-body{margin-top:12px;border-top:1px solid #dfe6ef;padding-top:10px}
.qz-ls{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.qz-t{margin:0;font-size:16.5px;line-height:1.55;color:#26304f;font-weight:600}
.qz-t .sc-n{color:#2f7565}
.qz-img{display:block;max-width:min(100%,360px);height:auto;margin:8px 0 4px;border-radius:8px;border:1px solid #dfe6ef}
.qz-o{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:6px}
.qz-o li{display:flex;align-items:flex-start;gap:8px;font-size:15.5px;line-height:1.5;color:#26304f;background:#f4f8fb;border:1px solid #dfe6ef;border-radius:9px;padding:6px 10px}
.qz-o li.qz-ok{background:#e3f3ee;border-color:#5fae9c;font-weight:600}
.qz-l{flex:none;min-width:18px;font-weight:700;color:#5b6585}
.qz-c{margin-inline-start:auto;flex:none;display:inline-flex;align-items:center;gap:3px;font-size:12.5px;color:#2f7565}
.qz-c .i{width:14px;height:14px}
.qz-x{margin:6px 0 0;font-size:14px;line-height:1.5;color:#5b6585}

/* extra reviewers (task 87b7abe9) */
.rvm{display:flex;flex-direction:column;gap:4px;padding:7px 11px;background:#e9f6f1;border-bottom:1px solid #cfe9df}
.rvok>.rvm{border:1px solid #cfe9df;border-bottom:0;border-radius:14px 14px 0 0}
.rvmk{margin:0;display:flex;align-items:center;flex-wrap:wrap;gap:4px 7px;font-size:14px;color:#2f7565;line-height:1.4}.rvmk .i{width:17px;height:17px}.rvmk b{font-weight:700}
.rvmn{flex-basis:100%;color:#26304f;font-size:13.5px;padding-inline-start:24px}
.rvnb{padding:9px 10px;display:grid;gap:8px;background:#fff8e6;border-bottom:1px solid #f0d58f}
.rvnb[hidden]{display:none}
.rvni{font:inherit;font-size:16px;padding:9px 11px;border:1.5px solid #dfe6ef;border-radius:11px;background:#fff;color:#26304f;width:100%;box-sizing:border-box}.rvni:focus{outline:3px solid #f5b83d;border-color:#e09a12}
.rvnf{display:flex;gap:8px;flex-wrap:wrap}
.rvj{flex-wrap:wrap}
.rvjc{display:inline-flex;align-items:center;gap:4px;margin-inline-start:auto;font-size:12.5px;font-weight:500;color:#2f7565;background:#e2f4ef;border-radius:999px;padding:1px 8px}.rvjc .i{width:13px;height:13px}
.rvme{margin:10px 0 0;font-size:13.5px;color:#5b6585;display:flex;align-items:center;gap:6px}.rvme .i{width:16px;height:16px}.rvme b{color:#26304f}
.rv-hide .rvm,.rv-hide .rvnb{display:none!important}

/* in-place status change (no reload): approved state, inline error, popover note */
.rvbox{transition:border-color .35s ease,background-color .35s ease}
.rvbox.rvbox-ok{border-color:#5fae9c;background:#f4f8fb}
.rvs{transition:background-color .35s ease,color .35s ease}
.rvs.rvs-ok{background:#e2f4ef;color:#2f7565}
.rvs-ok .rva-2{color:#2f7565;border-color:#5fae9c;background:#fff}.rvs-ok .rva-2:hover{background:#e2f4ef}
.rva:disabled{opacity:.6;cursor:default}
.badge.rvb[hidden]{display:none}
.rverr{margin:0;display:flex;align-items:center;gap:7px;padding:7px 11px;background:#fdecec;color:#9b2c2c;border-bottom:1px solid #f3c9c9;font-size:14px;line-height:1.4}
.rverr .i{width:17px;height:17px;flex:none}
.rvpop .rverr{border:1px solid #f3c9c9;border-radius:11px;margin-top:10px}
.rvq{margin:0;display:flex;align-items:center;justify-content:space-between;gap:8px;border:1px dashed #dfe6ef;border-radius:11px;padding:7px 11px;font-size:14.5px;color:#26304f}
.rvq small{display:block;font-size:12.5px;color:#5b6585}
@media (prefers-reduced-motion:reduce){.rvbox,.rvs{transition:none}}
.d-vids{display:grid;gap:14px;align-content:start}
/* every chip kind is the same white chip; only the review state (.ic-rv, amber) differs */
.ic.ic-t,.ic.ic-q{background:rgba(255,255,255,.78);color:var(--ink2)}

/* KT-LINK v1 */
.kt-slot:empty{display:none}
.kt-slot{margin:0 0 14px}
.d-grid + .kt-slot{margin:14px 0 0}
.kt{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid #dfe6ef;border-inline-start:5px solid #5fae9c;border-radius:16px;padding:12px 14px;box-shadow:0 1px 4px rgba(30,40,80,.06)}
.kt .it-i{background:#e2f4ef;color:#2f7565;box-shadow:none}
.kt .it-c{min-width:0;flex:1}
.kt .it-k{color:#2f7565}
.kt .it-t{color:#26304f}
.kt .it-d{color:#5b6585;font-size:15px}
.kt-go{background:#2f7565;border-color:#2f7565;color:#fff;font-weight:700}
.kt-go:hover{background:#26604f}
.kt-go .kt-ar{width:16px;height:16px}
.kt-soon{display:inline-flex;align-items:center;gap:6px;min-height:42px;padding:6px 14px;border-radius:999px;background:#f4f8fb;border:1px dashed #b9c6d6;color:#5b6585;font-weight:500;font-size:14.5px}
.kt-soon .i{width:16px;height:16px}
.kt-pos{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:10px;padding-top:10px;border-top:1px solid #eef2f7}
.kt-pl{font-size:13.5px;color:#5b6585;font-weight:500;margin-inline-end:2px}
.kt-pb{font:inherit;font-size:14px;min-height:44px;padding:6px 13px;border-radius:999px;border:1px solid #dfe6ef;background:#f4f8fb;color:#26304f;cursor:pointer}
.kt-pb[aria-pressed=true]{background:#e2f4ef;border-color:#5fae9c;color:#2f7565;font-weight:700}
.kt-note{border-inline-start-color:#b9c6d6}
.kt-note .it-t{font-size:16px}
@media (max-width:520px){.kt{padding:12px}.kt .it-i{width:38px;height:38px}.kt-go{width:100%;justify-content:center}.kt-pos .kt-pl{width:100%}.kt-pb{flex:1}}

/* profile corner (profile.js) — Google sign-in, same account as madalabs/kartisim */
.sgp{position:absolute;z-index:4;top:12px;left:max(12px,calc((100vw - 1180px)/2 + 16px))}
.sgp-b{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.9);background:rgba(255,255,255,.82);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#2f7565;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0;box-shadow:0 2px 10px rgba(30,40,80,.14);font:inherit}
.sgp-b:hover{background:#fff}
.sgp-b.in{background:#5fae9c;border-color:#5fae9c;color:#fff}
.sgp-av{font-weight:700;font-size:18px;line-height:1}
.sgp-m{position:absolute;top:calc(100% + 6px);left:0;min-width:250px;max-width:min(320px,calc(100vw - 24px));background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 30px rgba(30,40,80,.16);padding:8px;text-align:right;color:var(--ink)}
.sgp-m[hidden]{display:none}
.sgp-who{display:flex;flex-direction:column;padding:6px 10px 6px;border-bottom:1px solid var(--line);margin-bottom:4px}
.sgp-who b{font-size:16.5px}
.sgp-who span{color:var(--soft);font-size:14px;text-align:right;overflow-wrap:anywhere}
.sgp-st{margin:4px 10px 8px;color:var(--soft);font-size:14px;line-height:1.45}
.sgp-note{margin:6px 4px;padding:9px 11px;border-radius:12px;background:#fff8e6;border:1px solid #ecd9a8;font-size:14px;line-height:1.5}
.sgp-note:empty{display:none}
.sgp-i{display:flex;align-items:center;gap:8px;width:100%;min-height:44px;padding:8px 10px;border:0;border-radius:10px;background:none;font:inherit;font-size:16px;font-weight:500;color:#2f7565;text-decoration:none;cursor:pointer;text-align:right}
.sgp-i svg{flex:none}
.sgp-i:hover,.sgp-i:focus-visible{background:#eef6f3}
.sgp-i.sgp-main{background:#5fae9c;color:#fff;justify-content:center}
.sgp-i.sgp-main:hover{background:#4f9d8b}
.sgp-i:disabled{opacity:.6;cursor:default}
@media print{.sgp{display:none!important}}

.it-dur{display:flex;align-items:center;gap:6px;margin:6px 0 0;font-size:14px;font-weight:500;color:#2f7565}
.it-dur .i{width:16px;height:16px}

/* comments (cmFill) */
.cm{margin-top:18px;padding-top:14px;border-top:1px solid #dfe6ef}
.cm-h{display:flex;align-items:center;gap:7px;margin:0 0 10px;font-size:16px;font-weight:700;color:#26304f}
.cm-h .i{width:18px;height:18px;color:#2f7565}
.cm-n{font-weight:500;font-size:13px;color:#2f7565;background:#e6f3ef;border-radius:999px;padding:0 8px;line-height:20px}
.cm-n:empty{display:none}
.cm-list{display:grid;gap:8px;margin:0 0 10px}
.cm-c{background:#f4f8fb;border:1px solid #dfe6ef;border-radius:14px;padding:9px 12px}
.cm-m{display:flex;align-items:center;gap:8px;font-size:13.5px;color:#5b6585}
.cm-m b{color:#26304f;font-weight:500}
.cm-del{margin-inline-start:auto;display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:0;border-radius:10px;background:transparent;color:#5b6585;cursor:pointer}
.cm-del:hover,.cm-del:focus-visible{background:#fff;color:#b4443a}
.cm-del .i{width:17px;height:17px}
.cm-t{margin:3px 0 0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px;line-height:1.55;color:#26304f}
.cm-ta{display:block;width:100%;box-sizing:border-box;min-height:64px;resize:vertical;font:inherit;font-size:15px;color:#26304f;background:#fff;border:1px solid #dfe6ef;border-radius:14px;padding:10px 12px}
.cm-ta:focus{outline:2px solid #5fae9c;outline-offset:1px;border-color:#5fae9c}
.cm-row{display:flex;align-items:center;gap:10px;margin-top:8px;font-size:13.5px;color:#5b6585}
.cm-as{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.cm-msg{color:#b4443a}
.cm-left{margin-inline-start:auto}
.cm-send{display:inline-flex;align-items:center;gap:6px;margin-inline-start:auto;border:0;border-radius:12px;background:#5fae9c;color:#fff;font:inherit;font-weight:500;font-size:14.5px;padding:8px 14px;cursor:pointer}
.cm-left:not(:empty)+.cm-send{margin-inline-start:0}
.cm-send .i{width:16px;height:16px;transform:scaleX(-1)}
.cm-send:disabled{opacity:.45;cursor:default}
.cm-in{margin:0;font-size:14.5px;color:#5b6585}
.cm-login{border:0;background:none;padding:0;font:inherit;color:#2f7565;font-weight:500;text-decoration:underline;text-underline-offset:3px;cursor:pointer}

/* sims-only view (Nov 9): each sim's own picture */
.sm-th{position:relative;display:block;aspect-ratio:16/10;background:var(--tint);overflow:hidden}
.sm-th img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .2s}
.sm-th:hover img{transform:scale(1.02)}
.sm-ph{display:grid;place-items:center;width:100%;height:100%;color:var(--ink2)}.sm-ph .i{width:48px;height:48px}
.sm-tag{margin:0}
.sm-wk{display:flex;flex-wrap:wrap;gap:6px 10px;margin-top:4px}
.mcard .it-a{margin-top:6px}