/* generated by tools/build_metro.py from styles-learn.css: pictures point at the light WebP copies (img/w/) */
/* v29 School, History, Playlists: ink-outlined cards from look 3, clean readable type inside */
[data-view="school"] .phead{background-color:#1A1714;background-size:cover;background-position:center 35%;background-blend-mode:luminosity;background-image:linear-gradient(90deg,rgba(26,23,20,.92),rgba(26,23,20,.72) 50%,rgba(26,23,20,.5)),url("img/w/photos/6.webp")}
[data-view="history"] .phead{background-color:#1A1714;background-size:cover;background-position:center 40%;background-blend-mode:luminosity;background-image:linear-gradient(90deg,rgba(26,23,20,.94),rgba(26,23,20,.75) 50%,rgba(26,23,20,.55)),url("img/w/photos/1.webp")}
.learn-seg{margin-top:6px}

/* shared card frame */
.lc,.hc,.plc,.chc,.sct,.hc-next{border:2px solid #16130F;border-radius:10px;background:#FFFDF8;box-shadow:4px 4px 0 #16130F;color:#16130F;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease}
.lc:hover,.hc:hover,.plc:hover,.chc:hover,.sct:hover{transform:translate(-1px,-3px);box-shadow:6px 7px 0 #16130F}

/* ---------- school ---------- */
.sch-prog{display:flex;align-items:center;gap:16px;margin:0 0 18px;max-width:520px}
.sch-prog:empty{display:none}
.sch-prog > b{font:900 54px/1 var(--f-d);color:var(--red);min-width:1.2em}
.sch-prog > div{display:grid;gap:8px;flex:1}
.sch-prog span{font:600 15px/1.3 var(--f-b);color:#3B352E}
.sch-cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-bottom:18px}
.sct{all:unset;box-sizing:border-box;cursor:pointer;display:grid;gap:4px;padding:12px 14px 12px;border:2px solid #16130F;border-radius:10px;background:#FFFDF8;box-shadow:3px 3px 0 #16130F;transition:transform .15s ease,box-shadow .15s ease}
.sct b{font:900 20px/1 var(--f-d);text-transform:uppercase}
.sct small{font:600 12px/1.2 var(--f-m);color:#6B6359}
.sct-bar{height:5px;border-radius:3px;background:rgba(22,19,15,.12);overflow:hidden;margin-top:4px}
.sct-bar i{display:block;height:100%;background:var(--red)}
.sct.on{background:#E30613;color:#fff}
.sct.on small{color:rgba(255,255,255,.85)} .sct.on .sct-bar{background:rgba(255,255,255,.3)} .sct.on .sct-bar i{background:#fff}
.sct:focus-visible{outline:3px solid #16130F;outline-offset:2px}
#sch-lv{margin:0 0 20px}
.sch-desc{grid-column:1/-1;margin:0 0 2px;font:500 16px/1.5 var(--f-b);color:#3B352E;max-width:70ch}
.lc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.lc{display:grid;grid-template-rows:auto 1fr;overflow:hidden}
.lc-img{display:block;aspect-ratio:16/9;background:#16130F center/cover no-repeat;position:relative;border-bottom:2px solid #16130F}
.lc-play{position:absolute;left:50%;top:50%;width:54px;height:54px;margin:-27px 0 0 -27px;border-radius:50%;background:#E30613;border:3px solid #fff;box-shadow:0 6px 18px rgba(0,0,0,.4);transition:transform .15s ease}
.lc-play::after{content:"";position:absolute;left:20px;top:14px;border-style:solid;border-width:10px 0 10px 16px;border-color:transparent transparent transparent #fff}
.lc-img:hover .lc-play{transform:scale(1.1)}
.lc-lv{position:absolute;left:10px;top:10px;font:800 11px/1 var(--f-m);letter-spacing:.04em;text-transform:uppercase;padding:6px 8px;border-radius:5px;background:#fff;color:#16130F;box-shadow:2px 2px 0 #16130F}
.lc-lv.lv-intermediate{background:#F4C431} .lc-lv.lv-advanced{background:#E30613;color:#fff}
.lc-body{display:grid;gap:7px;align-content:start;padding:13px 15px 14px}
.lc-cat{font:700 11px/1 var(--f-m);letter-spacing:.06em;text-transform:uppercase;color:var(--red)}
.lc h3{font:800 19px/1.15 var(--f-d);margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.lc p{margin:0;font:400 14.5px/1.45 var(--f-b);color:#3B352E}
.lc-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:4px;font:600 12.5px/1.2 var(--f-b);color:#6B6359}
.lc-foot > span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lc-done{flex:none;cursor:pointer;font:800 12px/1 var(--f-m);text-transform:uppercase;padding:8px 10px;border-radius:6px;border:2px solid #16130F;background:#fff;color:#16130F}
.lc.done .lc-done{background:#16130F;color:#fff}
.lc.done .lc-img{filter:grayscale(.85)}
.lc.done .lc-img::after{content:"✓";position:absolute;right:10px;top:8px;width:30px;height:30px;border-radius:50%;background:#16130F;color:#fff;display:grid;place-items:center;font:900 17px/1 var(--f-b)}
.ch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.chc{display:grid;grid-template-columns:48px minmax(0,1fr);gap:12px;align-items:start;padding:14px}
.chc-b{display:grid;gap:3px}
.chc-b b{font:800 18px/1.1 var(--f-d);text-transform:uppercase}
.chc-b small{font:600 12px/1.2 var(--f-m);color:#6B6359}
.chc-p{font:400 14px/1.45 var(--f-b);color:#3B352E;margin-top:3px}
.lesson-frame{position:relative;aspect-ratio:16/9;border-radius:8px;overflow:hidden;background:#000;border:2px solid #16130F}
.lesson-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---------- history ---------- */
.hist-lead{display:grid;grid-template-columns:minmax(0,2fr) minmax(220px,1fr);gap:18px;margin-bottom:26px}
.hist-lead:empty{display:none}
.hc{display:grid;grid-template-columns:120px minmax(0,1fr);overflow:hidden;background:#FBF6EA}
.hc-year{display:grid;align-content:space-between;gap:10px;padding:14px 12px;background:#16130F;color:#fff;border-right:2px solid #16130F;
  background-image:radial-gradient(circle,rgba(255,255,255,.08) 1px,transparent 1.5px);background-size:5px 5px}
.hc-year b{font:900 26px/.95 var(--f-d);letter-spacing:-.01em}
.hc-year small{font:700 11px/1.25 var(--f-m);text-transform:uppercase;letter-spacing:.05em;color:#E9C46A}
.hc.era-bronx .hc-year,.hc.era-roots .hc-year{background-color:#E30613} .hc.era-bronx .hc-year small,.hc.era-roots .hc-year small{color:#fff}
.hc-b{display:grid;gap:8px;align-content:start;padding:15px 17px 16px}
.hc-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font:700 11px/1.2 var(--f-m);text-transform:uppercase;letter-spacing:.05em;color:#6B6359}
.hc h3{font:800 21px/1.15 var(--f-d);margin:0}
.hc-p{font:400 15px/1.5 var(--f-b);color:#3B352E}
.hc .src{font:600 11.5px/1.3 var(--f-m);color:#6B6359}
.hc:hover h3{color:var(--red)}
.hc.lead{grid-template-columns:170px minmax(0,1fr)}
.hc.lead .hc-year b{font-size:40px}
.hc.lead h3{font-size:clamp(24px,2.6vw,32px)}
.hc.lead .hc-p{font-size:16.5px}
.hc-next{display:grid;align-content:center;justify-items:start;gap:14px;padding:20px;background:#16130F;color:#fff}
.hc-next .disc{width:64px;height:64px}
.hc-next b{display:block;font:900 26px/1.05 var(--f-d);text-transform:uppercase}
.hc-next small{display:block;margin-top:6px;font:600 13px/1.3 var(--f-b);color:#C9C1B6}
.era-line{display:flex;gap:0;overflow-x:auto;padding:4px 2px 12px;margin:0 0 6px;scrollbar-width:thin}
.era{all:unset;cursor:pointer;flex:1 0 128px;display:grid;gap:3px;padding:24px 12px 6px 0;position:relative}
.era i{position:absolute;left:0;right:0;top:9px;height:3px;background:#16130F}
.era i::after{content:"";position:absolute;left:0;top:-6px;width:15px;height:15px;border-radius:50%;background:#FFFDF8;border:3px solid #16130F;box-sizing:border-box}
.era b{font:900 19px/1 var(--f-d);text-transform:uppercase}
.era small{font:600 12px/1.25 var(--f-b);color:#5E574F}
.era span{font:700 11px/1 var(--f-m);color:#6B6359}
.era.on i::after{background:#E30613;border-color:#E30613;transform:scale(1.25)}
.era.on b{color:var(--red)}
.era:focus-visible b{outline:3px solid var(--red);outline-offset:2px}
#hist-topics{margin:4px 0 20px}
.hc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:18px}

/* ---------- playlists ---------- */
.pl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:18px}
.plc{all:unset;box-sizing:border-box;cursor:pointer;display:grid;grid-template-rows:auto 1fr;overflow:hidden;border:2px solid #16130F;border-radius:10px;background:#FFFDF8;box-shadow:4px 4px 0 #16130F;transition:transform .15s ease,box-shadow .15s ease}
.plc:focus-visible{outline:3px solid var(--red);outline-offset:2px}
.plc-art{aspect-ratio:1;position:relative;display:grid;align-content:end;padding:14px;background:#16130F center/cover no-repeat;border-bottom:2px solid #16130F;color:#fff}
.plc-art b{font:900 26px/.98 var(--f-d);text-transform:uppercase;position:relative;z-index:1}
.plc.cat-oldschool .plc-art:not([style]){background:linear-gradient(135deg,#E30613,#7A0710)}
.plc.cat-funk .plc-art:not([style]){background:linear-gradient(135deg,#F4C431,#D9730D);color:#16130F}
.plc.cat-soul .plc-art:not([style]){background:linear-gradient(135deg,#5B2A86,#1F1033)}
.plc.cat-breaks .plc-art:not([style]){background:linear-gradient(135deg,#16130F,#3A332B)}
.plc.cat-hiphop .plc-art:not([style]){background:linear-gradient(135deg,#1D5C4A,#0E2A22)}
.plc.cat-theme .plc-art:not([style]){background:linear-gradient(135deg,#2B4C7E,#121F33)}
.plc-play{position:absolute;right:12px;bottom:12px;width:46px;height:46px;border-radius:50%;background:#E30613;border:3px solid #fff;opacity:0;transform:translateY(6px);transition:opacity .15s ease,transform .15s ease}
.plc-play::after{content:"";position:absolute;left:16px;top:11px;border-style:solid;border-width:9px 0 9px 14px;border-color:transparent transparent transparent #fff}
.plc:hover .plc-play,.plc:focus-visible .plc-play{opacity:1;transform:none}
@media (hover:none){ .plc-play{opacity:1;transform:none} }
.plc-b{display:grid;gap:7px;align-content:start;padding:12px 14px 14px}
.plc-b b{font:800 18px/1.15 var(--f-d)}
.plc-b small{font:500 13px/1.35 var(--f-b);color:#5E574F}
.chip.sp{background:#1DB954;color:#0B0B0B;border-color:#1DB954}
.chip.yt{background:#E30613;color:#fff;border-color:#E30613}

@media (max-width:760px){
  .hist-lead{grid-template-columns:1fr}
  .hc,.hc.lead{grid-template-columns:92px minmax(0,1fr)}
  .hc-year b,.hc.lead .hc-year b{font-size:22px}
  .hc-grid{grid-template-columns:1fr}
  .sch-cats{display:flex;overflow-x:auto;padding:2px 2px 10px;scroll-snap-type:x proximity}
  .sct{flex:0 0 140px;scroll-snap-align:start}
  .pl-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .plc-art b{font-size:20px}
}
.tabbar{grid-template-columns:repeat(6,minmax(0,1fr))!important}
.tabbar a{font-size:10.5px;letter-spacing:-.01em;min-width:0}
.tabbar a span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.seg:empty{display:none}
.foot-img{font-size:12.5px;opacity:.75;max-width:70ch} .credit a{color:inherit;text-decoration:underline}
.sheet h2.sh-sm{font-size:clamp(20px,2.4vw,26px);line-height:1.1;text-transform:none}
.plc-art .disc{position:absolute;right:-18%;top:-18%;width:78%;height:78%;opacity:.5}

/* v45: era covers are real old-school photos in black-red stencil (replaces the v43 drawings) */
.hc .hc-year{background-color:#0E0C0A!important;background-size:cover!important;background-position:center!important;background-repeat:no-repeat!important;padding-bottom:14px!important;min-height:170px}
.hc .hc-year::before{background:linear-gradient(180deg,rgba(14,12,10,.85) 0%,rgba(14,12,10,.25) 40%,rgba(14,12,10,0) 60%,rgba(14,12,10,.55) 100%)}
.hc .hc-year::after{background-image:radial-gradient(circle,rgba(0,0,0,.18) 1px,transparent 1.5px);background-size:4px 4px;mix-blend-mode:multiply}
.hc .hc-year small{align-self:end}
.hc.lead .hc-year{min-height:260px}
.hc-ph{font:500 10.5px/1.3 var(--f-m);color:#8A8178}
.hist-credits{margin-top:12px;font-size:12px;color:#6B6359}
.hist-credits summary{cursor:pointer;font:700 12px/1.2 var(--f-m);text-transform:uppercase;letter-spacing:.05em;min-height:32px;display:flex;align-items:center}
.hist-credits ul{margin:6px 0 0;padding-left:18px;display:grid;gap:4px}
.hist-credits a{color:inherit}
.hc .hc-year::before{background:linear-gradient(180deg,rgba(14,12,10,.95) 0%,rgba(14,12,10,.7) 22%,rgba(14,12,10,0) 52%,rgba(14,12,10,.6) 100%)}
.hc .hc-year b{text-shadow:2px 2px 0 #0E0C0A}

/* v49: history covers = black-and-white photos with a red overlay (like the home hero) */
.hc .hc-year{filter:grayscale(1) contrast(1.08)}
.hc .hc-year::after{background:#E30613!important;background-image:none!important;mix-blend-mode:multiply!important;opacity:.62}
.hc .hc-year b,.hc .hc-year small{position:relative;z-index:2}
.hc:hover .hc-year::after{opacity:.4}
.hc .hc-year{filter:none!important} /* photos are already b/w files; a filter would grey out the red overlay too */
.hc .hc-year{position:relative;isolation:isolate}
.hc .hc-year::before,.hc .hc-year::after{content:"";position:absolute;inset:0;pointer-events:none}
.hc .hc-year::after{z-index:-1}
.hc .hc-year::before{z-index:0}

/* v51: history photo = wide banner on top, so landscape photos are not cut */
.hc,.hc.lead{grid-template-columns:minmax(0,1fr)!important;grid-template-rows:auto 1fr}
.hc .hc-year{min-height:0!important;aspect-ratio:16/8;padding:12px 14px!important;border-right:0!important;border-bottom:2px solid #16130F;align-content:space-between!important;background-position:center!important}
.hc.lead .hc-year{aspect-ratio:16/7}
.hc .hc-year b{font-size:30px}
.hc.lead .hc-year b{font-size:44px}
.hc .hc-year small{justify-self:start;align-self:end}