/* ESLPod notes — one stylesheet. Layout is built for a library of thousands:
   fixed chrome (topbar + player bar) and a scrollable, incrementally rendered list.
   Colours come from a token palette injected above (light / dark / auto), so every rule below must
   reference tokens — never a literal colour — or one theme will silently drift out of contrast. */
:root{color-scheme:light;--bg:#f5f7f9;--paper:#ffffff;--ink:#131a21;--muted:#5a6472;--accent:#17508a;--on-accent:#ffffff;--accent-2:#eaf1f8;--warm:#fdf4e3;--line:#ccd3db;--line-strong:#7f8b99;--plyr-color-main:#17508a;--plyr-hover:#0f3d6b;  --radius:12px; --bar-h:64px;
  --serif:"Iowan Old Style",Palatino,Georgia,"Times New Roman",serif;
  --plyr-audio-controls-background:transparent;
  --plyr-audio-control-color:var(--ink); --plyr-audio-control-color-hover:var(--on-accent);
  --plyr-font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,sans-serif;
  --plyr-font-size-small:12px; --plyr-font-size-base:13px;
}:root[data-theme="dark"]{color-scheme:dark;--bg:#0e1116;--paper:#171b21;--ink:#e9edf2;--muted:#a7b0bd;--accent:#7fb6e8;--on-accent:#0b1015;--accent-2:#16212c;--warm:#2a2416;--line:#2c333c;--line-strong:#6b7885;--plyr-color-main:#7fb6e8;--plyr-hover:#5f9ad6;  --radius:12px; --bar-h:64px;
  --serif:"Iowan Old Style",Palatino,Georgia,"Times New Roman",serif;
  --plyr-audio-controls-background:transparent;
  --plyr-audio-control-color:var(--ink); --plyr-audio-control-color-hover:var(--on-accent);
  --plyr-font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,sans-serif;
  --plyr-font-size-small:12px; --plyr-font-size-base:13px;
}@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--bg:#0e1116;--paper:#171b21;--ink:#e9edf2;--muted:#a7b0bd;--accent:#7fb6e8;--on-accent:#0b1015;--accent-2:#16212c;--warm:#2a2416;--line:#2c333c;--line-strong:#6b7885;--plyr-color-main:#7fb6e8;--plyr-hover:#5f9ad6;  --radius:12px; --bar-h:64px;
  --serif:"Iowan Old Style",Palatino,Georgia,"Times New Roman",serif;
  --plyr-audio-controls-background:transparent;
  --plyr-audio-control-color:var(--ink); --plyr-audio-control-color-hover:var(--on-accent);
  --plyr-font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,sans-serif;
  --plyr-font-size-small:12px; --plyr-font-size-base:13px;
}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,sans-serif;-webkit-text-size-adjust:100%}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:clamp(24px,4vw,32px);letter-spacing:-.02em;margin:18px 0 6px}
h2{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:22px 0 10px}
h3{font-size:15px;margin:14px 0 6px}
.lead{color:var(--muted);margin:0 0 18px;max-width:70ch}
.topbar{display:flex;align-items:center;gap:14px;padding:10px 20px;background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;color:var(--ink);white-space:nowrap}
.brand span{display:grid;place-items:center;width:26px;height:26px;border-radius:7px;background:var(--accent);color:#fff;font-size:15px}
.crumb{color:var(--muted);font-size:13px;white-space:nowrap}
.searchbox{flex:1;display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:6px 14px;max-width:520px}
.searchbox input{border:none;background:transparent;color:var(--ink);font:inherit;font-size:14px;width:100%;outline:none}
.searchbox input::placeholder{color:var(--muted);opacity:1}
/* The `hidden` attribute is how our JS hides things, but any rule setting `display` beats it
   (.btn{display:inline-block} made "Show more" a permanent fixture). Make hidden mean hidden. */
[hidden]{display:none!important}   /* UA default placeholders are too faint in dark */
.searchbox input:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.searchbox svg{flex:none;opacity:.5}
.install{font:inherit;font-size:13px;font-weight:700;color:var(--on-accent);background:var(--accent);border:none;border-radius:8px;padding:8px 13px;cursor:pointer;white-space:nowrap;min-height:36px}
.themebtn{font:inherit;font-size:15px;line-height:1;color:var(--ink);background:var(--paper);border:1px solid var(--line-strong);border-radius:8px;padding:8px 10px;cursor:pointer;min-height:36px;min-width:40px}
.themebtn:hover{border-color:var(--accent)}
.iconbtn{border:1px solid var(--line-strong)}
@media (max-width:720px){.topbar{flex-wrap:wrap}.searchbox{order:3;max-width:none;width:100%}}
.wrap{max-width:1100px;margin:0 auto;padding:8px 20px 120px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin:14px 0}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:860px){.cols{grid-template-columns:1fr}}
.hint,.sub{color:var(--muted);font-size:13px}
.note{color:var(--muted);font-size:13px;margin-top:22px}
.hero{background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius);padding:16px 18px;margin:14px 0}
.hero .title{font-size:18px}
.series{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;margin:6px 0 4px}
.scard{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;cursor:pointer;transition:border-color .15s,transform .15s}
.scard:hover{border-color:var(--accent);transform:translateY(-1px)}
.scard.active{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-2) inset}
.scard h3{margin:0 0 4px;font-size:15.5px}
.scard .blurb{color:var(--muted);font-size:12.5px;margin:0;min-height:34px}
.scard .stat{color:var(--muted);font-size:12px;margin-top:6px;display:flex;justify-content:space-between}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:10px 0 6px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font:inherit;font-size:13px;border:1px solid var(--line-strong);background:var(--paper);color:var(--ink);border-radius:999px;padding:6px 13px;cursor:pointer;min-height:34px}
.chip.active{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.count{margin-left:auto;color:var(--muted);font-size:13px}
select.sort{font:inherit;font-size:13px;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:8px;padding:5px 8px}
.rows{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.row{display:grid;grid-template-columns:34px 1fr 96px;gap:12px;align-items:center;padding:11px 14px;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:none}
.row.playing{background:var(--accent-2)}
.row .n{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums}
.row .title{font-weight:650;font-size:15px;color:var(--ink);display:block}
.row .title:hover{text-decoration:underline}
.row .meta{color:var(--muted);font-size:12.5px;display:flex;gap:10px;flex-wrap:wrap;margin-top:2px}
.row .actions{display:flex;gap:6px;justify-content:flex-end}
.iconbtn{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:var(--bg);color:var(--ink);cursor:pointer;display:grid;place-items:center;font-size:13px}
.iconbtn.play{border:none;background:var(--accent);color:var(--on-accent);width:38px;height:38px}
.iconbtn.pdf{width:auto;padding:0 10px;border-radius:8px;font-size:11.5px;font-weight:700;
             display:inline-flex;align-items:center;color:var(--ink);text-decoration:none}
.iconbtn.play:hover{filter:brightness(1.1)}
.mini{height:4px;border-radius:99px;background:var(--line);overflow:hidden;margin-top:6px}
.mini i{display:block;height:100%;width:0;background:var(--accent)}
.row.done .title::after{content:" \2713";color:var(--accent);font-size:12px}
.sentinel{padding:14px;text-align:center;color:var(--muted);font-size:13px}
/* ---- persistent player bar ---- */
.bar{position:fixed;left:0;right:0;bottom:0;min-height:var(--bar-h);background:var(--paper);border-top:1px solid var(--line);
     display:none;align-items:center;gap:12px;padding:6px 14px;z-index:50;box-shadow:0 -2px 14px rgba(0,0,0,.06)}
.bar.on{display:flex}
.bar .now{min-width:0;max-width:26%;display:flex;flex-direction:column}
.bar .now b{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar .now span{color:var(--muted);font-size:12px}
.bar .barplay{flex:1;min-width:0}
.bar .barplay .plyr{width:100%}
.bartools{display:flex;align-items:center;gap:6px;flex:none;flex-wrap:wrap;justify-content:flex-end}
.tbtn{font:inherit;font-size:12.5px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;
      padding:6px 9px;cursor:pointer;white-space:nowrap;text-decoration:none}
.tbtn:hover{border-color:var(--accent);text-decoration:none}
.tlab{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:5px;text-transform:uppercase;letter-spacing:.06em}
.tlab select{font:inherit;font-size:12.5px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:5px 6px;cursor:pointer}
/* Plyr opens its menu below the controls — inside a bottom bar that is off-screen, so force it above */
.bar .plyr__menu__container{bottom:calc(100% + 10px);top:auto}
.bar .plyr__controls{padding:0}
@media (max-width:820px){
  .bar{flex-wrap:wrap;padding:8px 10px;gap:8px;min-height:0}
  .bar .now{order:1;max-width:none;flex:1;min-width:110px}
  .bar .now b{font-size:13.5px}
  .bartools{order:2}
  .bar .barplay{order:3;flex-basis:100%}
  .tbtn{padding:8px 11px;min-height:40px}
  .tlab select{padding:8px 8px;min-height:40px}
}
/* ---- small phones: tighter chrome, thumb-sized controls, stacked tables ---- */
@media (max-width:560px){
  .wrap{padding:6px 14px 190px}
  h1{font-size:22px}
  .row{grid-template-columns:26px 1fr auto;gap:9px;padding:10px 12px}
  .row .title{font-size:14.5px}
  .row .meta{gap:7px;font-size:12px}
  .iconbtn.play{width:44px;height:44px}
  .iconbtn.pdf{min-height:40px;padding:0 12px}
  .tbtn{min-height:44px;padding:9px 12px}
  .themebtn,.install{min-height:40px;padding:9px 12px}
  .chip{min-height:40px;padding:8px 14px}
  .searchbox{padding:9px 14px;min-height:44px}
  .searchbox input{font-size:16px}        /* 16px keeps iOS from zooming the page on focus */
  .tlab{display:none}                     /* the speed select keeps its own label inside Plyr's menu */
  .bar .tlab{display:flex}                /* …but the bar's speed control must stay visible */
  .bar .tlab .lt{display:none}            /* on a phone the value (0.75×) says enough */
  .scard{padding:12px 14px}
  .scard .blurb{min-height:0}
  .toolbar{gap:6px}
  .count{margin-left:0;flex-basis:100%}
  /* the lesson-map table becomes blocks: three columns do not fit a phone */
  .glance tr{display:block;padding:7px 0;border-bottom:1px solid var(--line)}
  .glance tbody,.glance{display:block}
  .glance td{display:block;border:none;padding:1px 0}
  .glance td.t{font-size:12.5px}
  .glance td.n{margin-top:1px}
  .vocab{grid-template-columns:1fr}
  .cols,.tips{grid-template-columns:1fr}
  .playerline button{min-height:40px}
}
@media (max-width:430px){
  #bar-link{display:none}                 /* "notes" is reachable from the row and the lesson page */
  .bar .now b{max-width:46vw}
}
/* ---- lesson page ---- */
.plyr{--plyr-range-thumb-height:12px;--plyr-range-track-height:6px;border-radius:10px;margin:14px 0}
.playerwrap{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;margin:12px 0}
.playerline{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:10px}
.playerline button{font:inherit;font-size:13px;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:8px;padding:6px 11px;cursor:pointer}
.saved{font-size:12px;color:var(--muted)}
.progress{display:flex;align-items:center;gap:8px;margin-top:6px}
.pbar{flex:1;max-width:190px;height:5px;border-radius:99px;background:var(--line);overflow:hidden}
.pfill{height:100%;width:0;background:var(--accent)}
.plabel{font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums}
table{width:100%;border-collapse:collapse}
.glance td{padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top;font-size:14px}
.glance td.t{color:var(--accent);font-weight:600;white-space:nowrap;font-variant-numeric:tabular-nums}
.glance td.n{font-weight:600;white-space:nowrap}
.glance tr:last-child td{border-bottom:none}
.story p{font-family:var(--serif);font-size:17px;line-height:1.62;margin:0 0 14px}
.story b{font-family:inherit;background:var(--warm);color:inherit;padding:1px 4px;border-radius:4px;font-weight:600}
.vocab{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}
.v{border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:var(--bg)}
.v h4{margin:0;font-size:14.5px;display:flex;justify-content:space-between;gap:8px}
.v h4 span{color:var(--accent);font-size:12px;font-variant-numeric:tabular-nums}
.v p{margin:5px 0 0;font-size:13.5px}
.tips{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:860px){.tips{grid-template-columns:1fr}}
.tip h4{margin:0;font-size:14.5px}
.tip p{margin:4px 0 0;font-size:13.5px;color:var(--muted)}
.contrasts,.spelling{margin:0;padding-left:18px;font-size:14px}
.contrasts li,.spelling li{margin-bottom:6px}
ol{padding-left:20px}
li{margin-bottom:5px}
details{margin-top:10px;font-size:14px}
summary{cursor:pointer;color:var(--accent);font-weight:600}
code{background:var(--accent-2);padding:1px 5px;border-radius:5px;font-size:13px}
.btn{display:inline-block;border:1px solid var(--line-strong);border-radius:8px;padding:8px 12px;font-size:13.5px;font-weight:600;background:var(--bg);margin:0 6px 6px 0;color:var(--ink);cursor:pointer;min-height:36px}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
/* Plyr's hover/pressed states fill with the accent colour and keep white text — dark-on-light in the
   dark theme — so both states are pinned to the theme's on-accent colour. */
.plyr__control:hover,.plyr__control[aria-pressed="true"]{background:var(--accent);color:var(--on-accent)}
a.dl{display:block;color:var(--muted);font-weight:500;font-size:11.5px;margin-top:3px}
.off-status{font-weight:600;margin:0 0 4px}
.off-usage{margin:0 0 8px}
.pager{display:flex;justify-content:space-between;gap:10px;margin:22px 0 8px;font-size:14px}
.site-foot{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;max-width:1100px;margin:0 auto;padding:16px 20px 40px;color:var(--muted);font-size:12.5px}

/* ---- video collection: the player is an embedded YouTube frame, so the shell is simpler than the
   audio bar's (no transport to lay out) but the stage needs a fixed 16:9 box that never reflows. */
.stage{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:var(--radius);
       overflow:hidden;border:1px solid var(--line);background-size:cover;background-position:center}
.stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.stage #yt-frame{position:absolute;inset:0}
.stagenote{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
           gap:12px;text-align:center;padding:18px;background:#0b0e13;color:#e8edf4}
.stagenote a{color:var(--accent);font-weight:600}
.stagebtn{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
          background:rgba(6,8,11,.42);border:0;cursor:pointer;color:#fff;font:inherit}
.stagebtn b{display:flex;align-items:center;gap:10px;background:var(--accent);color:var(--on-accent);
            padding:12px 20px;border-radius:999px;font-size:15px;font-weight:600;
            box-shadow:0 6px 24px rgba(0,0,0,.35)}
.watchline{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:10px}
.videomode{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:13px}.videomode select{font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--line-strong);border-radius:999px;padding:7px 10px;min-height:38px}
.watchline .pos{font-variant-numeric:tabular-nums;color:var(--muted);font-size:13px}
.row{display:grid;grid-template-columns:164px 1fr auto;gap:14px;align-items:center;
     padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);
     margin-bottom:10px}
.row .thumb{position:relative;width:164px;aspect-ratio:16/9;border-radius:8px;overflow:hidden;
            background:var(--bg);border:1px solid var(--line)}
.row .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.row .thumb .dur{position:absolute;right:5px;bottom:5px;background:rgba(0,0,0,.78);color:#fff;
                 font-size:11px;padding:1px 5px;border-radius:4px;font-variant-numeric:tabular-nums}
.row h3{margin:0 0 4px;font-size:16px;line-height:1.3}
.row .meta{color:var(--muted);font-size:12.5px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.row .acts{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
/* One filled primary per row; the rest stay quiet, so a row does not read as five equal buttons. Labels are
   kept (icon-only would hurt scanability); only the border weight and colour are dialled down. */
.btn.ghost{border-color:var(--line);background:transparent;color:var(--muted)}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent);background:var(--bg)}
.btn.ghost:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.pl-how{margin:10px 2px 0;max-width:none}
.badge{border:1px solid var(--line-strong);border-radius:999px;padding:1px 8px;font-size:11.5px;
       color:var(--muted);white-space:nowrap}
.badge.show{color:var(--ink)}
.resume{color:var(--accent);font-weight:600}
.pbar{height:3px;border-radius:2px;background:var(--line);overflow:hidden;margin-top:7px}
.pbar i{display:block;height:100%;background:var(--accent)}
/* the shared sheet's .rows is a single bordered container; the video list is a stack of cards, so it
   gets its own wrapper and the shared .rows class is used only for the container inside it */
.list .rows{background:none;border:0;overflow:visible}
.list{margin-top:12px}
.empty{color:var(--muted);font-size:14px;padding:14px 2px}
.drivelink{font-size:12px;color:var(--accent);font-weight:650;white-space:nowrap}
.morewrap{display:flex;justify-content:center;margin:14px 0 6px}
select.sort{font:inherit;font-size:13px;background:var(--paper);color:var(--ink);border:1px solid var(--line-strong);
            border-radius:999px;padding:7px 12px;min-height:38px}
@media (max-width:700px){
  .row{grid-template-columns:1fr}
  .row .thumb{width:100%}
  .row .acts{justify-content:flex-start}
  /* the shared .btn is 36px tall, which is under this project's touch floor for row actions */
  .row .acts .btn{min-height:42px;padding:9px 12px}
}
/* ---- now-playing bar: reuses the shared .bar/.now/.barplay/.bartools/.tbtn language so the TV
   player and the audio library player are visibly one system instead of two different widgets ---- */
.np-bar .now{flex-direction:row;align-items:center;gap:10px;max-width:30%;flex:none}
.np-art{flex:none;width:58px;aspect-ratio:16/9;object-fit:cover;border-radius:6px;
        border:1px solid var(--line);background:var(--bg);display:block}
.np-txt{min-width:0;display:flex;flex-direction:column;line-height:1.4}
.np-bar .now .np-txt b{font-size:13.5px}
.np-bar .now .np-txt span{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.np-transport{display:flex;align-items:center;gap:9px}
.np-transport .iconbtn{flex:none}
.np-transport .iconbtn[disabled]{opacity:.45;cursor:default}
.np-seek{flex:1;min-width:80px}
.np-time{font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
/* the seek slider is the piece browser defaults ruin: track, filled portion and thumb are all ours */
.np-range{-webkit-appearance:none;appearance:none;width:100%;height:20px;background:transparent;
          border:0;padding:0;display:block;cursor:pointer}
.np-range::-webkit-slider-runnable-track{height:5px;border-radius:3px;
  background:linear-gradient(to right,var(--accent) var(--np-fill,0%),var(--line) var(--np-fill,0%))}
.np-range::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;margin-top:-4.5px;
  border-radius:50%;background:var(--paper);border:2px solid var(--accent);
  box-shadow:0 1px 3px rgba(0,0,0,.3);transition:transform .12s ease}
.np-range:hover::-webkit-slider-thumb,.np-range:focus-visible::-webkit-slider-thumb{transform:scale(1.16)}
.np-range::-moz-range-track{height:5px;border-radius:3px;background:var(--line);border:0}
.np-range::-moz-range-progress{height:5px;border-radius:3px;background:var(--accent)}
.np-range::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:var(--paper);border:2px solid var(--accent)}
.np-range:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:999px}
.np-ico{width:18px;height:18px;fill:currentColor;display:block}
.np-tbtn{display:inline-flex;align-items:center;gap:7px}
.np-tbtn .np-ico{width:16px;height:16px}
.np-tbtn .np-n{font-variant-numeric:tabular-nums;color:var(--muted);font-size:11.5px}
/* queue: sits flush on top of the bar, on the same surface, so it reads as one panel */
.np-panel{position:fixed;left:0;right:0;bottom:var(--np-h,64px);z-index:49;background:var(--paper);
  border-top:1px solid var(--line);box-shadow:0 -10px 26px rgba(0,0,0,.10);
  max-height:min(56vh,430px);overflow:auto;display:none}
.np-panel.on{display:block}
.np-pin{max-width:1100px;margin:0 auto;padding:12px 20px 16px}
.np-phead{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px}
.np-phead h2{margin:0;font-size:11.5px;font-weight:700;color:var(--muted);
  text-transform:uppercase;letter-spacing:.06em}
.np-phead button{font:inherit;font-size:12.5px;font-weight:600;border:0;background:none;color:var(--accent);
  cursor:pointer;padding:4px 8px;border-radius:6px;min-height:30px}
.np-phead button:hover{background:var(--accent-2)}
.np-phead button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
/* Explicit row gap (not just padding) so every row is evenly spaced, and the current row's own
   highlight spans the whole row — otherwise its remove button breaks the icon column. */
.np-list{list-style:none;margin:0;padding:0 0 2px;display:flex;flex-direction:column;gap:2px}
.np-item{display:flex;align-items:center;gap:4px;border-radius:8px;border-left:3px solid transparent}
.np-item.cur{border-left-color:var(--accent);background:var(--accent-2)}
.np-jump{display:flex;align-items:center;gap:11px;flex:1;min-width:0;border:0;background:none;color:var(--ink);
  font:inherit;text-align:left;padding:9px 8px;border-radius:8px;cursor:pointer}
.np-jump:hover{background:var(--bg)}
.np-item.cur .np-jump:hover{background:transparent}
.np-jump:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.np-ix{flex:none;width:22px;font-size:12px;color:var(--muted);text-align:right;font-variant-numeric:tabular-nums}
.np-item.cur .np-ix{color:var(--accent);font-weight:700}
.np-jump img{flex:none;width:56px;aspect-ratio:16/9;object-fit:cover;border-radius:5px;border:1px solid var(--line)}
.np-jt{min-width:0;line-height:1.45}
.np-jt b{display:block;font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.np-jt span{display:block;font-size:11.5px;color:var(--muted)}
.np-item.cur .np-jt b::after{content:" · playing";color:var(--accent);font-weight:700}
.np-drop{flex:none;border:0;background:none;color:var(--muted);cursor:pointer;padding:8px;border-radius:7px;line-height:0}
.np-drop:hover{color:var(--accent);background:var(--bg)}
.np-drop:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.np-drop svg{width:15px;height:15px;fill:currentColor}
/* ---- playlist editing: add/remove from the library, reorder inside the panel ---- */
.np-grip{flex:none;border:0;background:none;color:var(--muted);cursor:grab;padding:9px 5px;border-radius:6px;
         line-height:0;touch-action:none}   /* touch-action:none, or a phone scrolls instead of dragging */
.np-grip:hover{color:var(--ink);background:var(--bg)}
.np-grip:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.np-grip svg{width:15px;height:15px;fill:currentColor}
.np-item.cur .np-grip{color:var(--accent)}
/* the dragged row is marked here rather than with a transform, because the list re-renders as it moves */
.np-item.dragging{background:var(--bg);box-shadow:0 6px 18px rgba(0,0,0,.18)}
.np-list.is-dragging{user-select:none;cursor:grabbing}
.np-list.is-dragging .np-jump{pointer-events:none}   /* no accidental navigation mid-drag */
.pl-toggle{display:inline-flex;align-items:center;gap:6px}
.pl-toggle.on{border-color:var(--accent);color:var(--accent);background:var(--accent-2)}
@media (prefers-reduced-motion:reduce){.np-range::-webkit-slider-thumb{transition:none}}
/* Clearance is derived from the bar's measured height (--np-h), because the bar grows from one row to
   three when it wraps on a phone — a fixed reserve either clipped content or left a dead gap. */
.wrap{padding-bottom:calc(var(--np-h,64px) + 14px)}
@media (max-width:820px){
  .np-bar .now{max-width:none;min-width:0;flex:1}
  .np-art{width:48px}
  .np-transport{gap:6px}
  .np-bar .barplay{flex-basis:100%}
  .np-panel{border-top:0;border-bottom:1px solid var(--line);max-height:74vh;
            box-shadow:0 12px 28px rgba(0,0,0,.16)}
  .np-pin{padding:10px 12px 12px}
  .np-time{font-size:11px}
  /* thumbs are not mouse pointers: give the reorder and remove controls a real touch target */
  .np-grip,.np-drop{min-width:42px;min-height:42px;padding:0;display:grid;place-items:center}
  .np-jump{padding:8px 6px;gap:9px}
  .np-ix{width:18px}
  .np-jump img{width:48px}
}

/* ---- polish pass: one control height, one spacing scale, calmer type. No layout or colour changes. ---- */
:root{--ctl:40px}
.hero{margin:14px 0 16px}
.toolbar{margin:0 0 12px;align-items:center}
.toolbar .searchbox{height:var(--ctl);min-height:var(--ctl);display:flex;align-items:center}
.toolbar .searchbox input{height:100%;min-height:0}
.toolbar select.sort{min-height:var(--ctl)}
/* the shared button rule carries a 6px right margin, which pushed the last control off the content edge */
.toolbar .btn{min-height:var(--ctl);display:inline-flex;align-items:center;gap:7px;margin:0}
.themebtn{min-height:var(--ctl);display:inline-flex;align-items:center;justify-content:center}

/* ---- buttons: one leading, drawn icon; secondary actions behind an overflow menu ---- */
.btn .i{width:14px;height:14px;flex:none}
.acts .btn,.watchline .btn{display:inline-flex;align-items:center;gap:7px;margin:0;min-height:var(--ctl)}
.stagebtn b{display:inline-flex;align-items:center;gap:8px;margin:0}
.badge .i{width:11px;height:11px;flex:none;vertical-align:-1px}
.themebtn .i{width:16px;height:16px}
/* the header's Video/Audio/Notes/PDF is now real anchors (lesson page only), so it needs link behaviour */
.drivelink{display:inline-flex;gap:11px;align-items:center}
.drivelink a{color:inherit;text-decoration:none}
.drivelink a:hover{text-decoration:underline}
.row .acts{gap:8px}
.more{position:relative;display:inline-flex}
.more-btn{padding:0 10px}
.more-btn .i{width:16px;height:16px}
.menu{position:absolute;right:0;top:calc(100% + 6px);z-index:60;min-width:214px;background:var(--paper);
  border:1px solid var(--line);border-radius:12px;padding:6px;display:flex;flex-direction:column;gap:2px;
  box-shadow:0 14px 34px rgba(16,32,52,.18)}
.menu[hidden]{display:none}
.mi{display:flex;align-items:center;gap:10px;width:100%;min-height:var(--ctl);padding:0 10px;border:0;
  background:none;border-radius:8px;font:inherit;font-size:13.5px;color:var(--ink);text-align:left;
  cursor:pointer;text-decoration:none}
.mi:hover,.mi:focus-visible{background:var(--bg)}
.mi .i{width:15px;height:15px;flex:none;color:var(--muted)}
.mi.on .i,.mi.on .tgl-tx{color:var(--accent)}
/* the playlist control swaps both icon and label, so each state is pinned to one box: it cannot resize */
.tgl-ic{display:inline-flex;flex:none;align-items:center}
.pl-toggle .tgl-ic .i:last-child,.pl-toggle .t-on{display:none}
.pl-toggle.on .t-add,.pl-toggle.on .tgl-ic .i:first-child{display:none}
.pl-toggle.on .t-on,.pl-toggle.on .tgl-ic .i:last-child{display:inline-block}
.watchline .pl-toggle{min-width:160px}
.pl-how{margin:0 0 16px}
h1{line-height:1.2;letter-spacing:-.015em}
/* figures line up in columns instead of jittering as they change */
.row .thumb .dur,.row .pbar,.badge,#count,.np-time,.np-ix,.np-jt span,.row .meta{font-variant-numeric:tabular-nums}
/* rows are links: give them the same hover language the shared design system already uses for cards */
.row{transition:border-color .15s ease}
.row:hover{border-color:var(--accent)}
.row h3 a,.row .acts .btn,.chip{transition:color .15s ease,border-color .15s ease,background-color .15s ease}
.row h3 a:focus-visible,.row .acts .btn:focus-visible,.chip:focus-visible,a.thumb:focus-visible{
  outline:2px solid var(--accent);outline-offset:2px}
.pbar{height:4px;border-radius:3px}
/* which row the player is actually on — previously the list and the bar looked unrelated */
.row.is-playing{border-color:var(--accent);box-shadow:inset 3px 0 0 var(--accent)}
.row.is-playing .audio-trigger{border-color:var(--accent);color:var(--accent)}
/* the player bar's contents line up with the page column instead of starting at the viewport edge */
.np-bar{padding-inline:max(14px,calc((100% - 1100px) / 2 + 20px))}
@media (max-width:560px){
  :root{--ctl:44px}
  h1{line-height:1.25}
}

/* ---- toolbar: a fixed set of controls; the facets live inside one panel so the bar cannot grow ---- */
.searchbox svg{width:15px;height:15px}
/* the count used to sit in the bar and its margin-left:auto pushed the actions right; now it is a line of its
   own, so the push has to come from the first action */
.toolbar #play-all{margin-left:auto}
.menu.fields{left:0;right:auto;width:min(320px,calc(100vw - 28px));padding:12px;gap:11px}
.field{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted)}
.field select{width:100%;min-height:var(--ctl)}
.field select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.more-btn.on{border-color:var(--accent);color:var(--accent)}
.clearbtn{width:100%;justify-content:center}
.fcount{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 5px;border-radius:999px;
  background:var(--accent);color:var(--on-accent);font-size:11px;font-weight:700;font-variant-numeric:tabular-nums}
.count{margin:0 0 16px}
@media (prefers-reduced-motion:reduce){
  .row,.row h3 a,.row .acts .btn,.chip{transition:none}
}