/* ---------- Two looks, each with its own layout (2026-10-14) ----------
   Notebook: light, rounded white cards on lavender paper, Bricolage Grotesque + Source Serif 4, a sidebar.
   Night desk: dark, hairline rules, Spectral + IBM Plex Sans/Mono, an icon rail and a top bar.
   <html data-look="notebook|night"> is set before first paint (index.html) and by js/43-looks.js. Phone: max-width 820px. */

:root,:root[data-look="notebook"]{
  --paper:#F3F1F8; --surface:#FFFFFF; --surface-2:#F3F1F8; --ink:#22202B; --ink-2:#6B6878; --prose-2:#4A4757; --rule:#E7E4EF; --card-line:transparent;
  --pencil:#2F5FD0; --pencil-soft:#E2EAFD; --pencil-ink:#FFFFFF; --quote-bg:#F5F8FF;
  --g-body:#2F5FD0; --g-body-bg:#E2EAFD;
  --g-voice:#A8326A; --g-voice-bg:#FADFEA;
  --g-sense:#8A4F05; --g-sense-bg:#FCEBCF;
  --g-time:#17704C; --g-time-bg:#D8F0E3;
  --good:#17704C; --good-bg:#D8F0E3; --bad:#B3261E; --bad-bg:#FBE1DE;
  --heat-0:#ECE9F3; --heat-1:#C7D6FA; --heat-2:#8FA9EE; --heat-3:#4F78DD; --heat-4:#2F5FD0;
  --seg-bg:#E9E6F0; --bar-bg:#FFFFFF;
  --shadow:none; --r:22px; --r-s:12px;
  --f-display:"Bricolage Grotesque",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-prose:"Source Serif 4",Georgia,"Times New Roman",serif;
  --f-ui:"Bricolage Grotesque",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"Bricolage Grotesque",system-ui,sans-serif;
  --fw-display:700; --ls-display:-.03em; --fw-h:700; --ls-h:-.015em; --fw-btn:600;
  color-scheme:light;
}
:root[data-look="night"]{
  --paper:#111317; --surface:#1A1D23; --surface-2:#22262E; --ink:#E8E4DA; --ink-2:#A29E94; --prose-2:#CFCAC0; --rule:#23272E; --card-line:#2C3038;
  --pencil:#E7B24C; --pencil-soft:#2E2716; --pencil-ink:#1A1406; --quote-bg:#22262E;
  --g-body:#94ACF5; --g-body-bg:#1F2740;
  --g-voice:#DBA2E2; --g-voice-bg:#33233A;
  --g-sense:#E7B24C; --g-sense-bg:#2E2716;
  --g-time:#78CBA0; --g-time-bg:#173127;
  --good:#78CBA0; --good-bg:#173127; --bad:#F08A80; --bad-bg:#3A1E1C;
  --heat-0:#22262E; --heat-1:#3A3220; --heat-2:#6B5527; --heat-3:#B0853A; --heat-4:#E7B24C;
  --seg-bg:#1A1D23; --bar-bg:#15171B;
  --shadow:none; --r:12px; --r-s:8px;
  --f-display:"Spectral",Georgia,"Times New Roman",serif;
  --f-prose:"Spectral",Georgia,"Times New Roman",serif;
  --f-ui:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --fw-display:300; --ls-display:-.015em; --fw-h:400; --ls-h:0; --fw-btn:500;
  color-scheme:dark;
}
/* Notebook: each section has its own accent (Learn blue, Look up amber, Write green, Yours pink) */
:root[data-look="notebook"][data-sec="look"]{--pencil:#8A4F05; --pencil-soft:#FCEBCF; --quote-bg:#FFF8EC}
:root[data-look="notebook"][data-sec="write"]{--pencil:#17704C; --pencil-soft:#D8F0E3; --quote-bg:#F1FAF5}
:root[data-look="notebook"][data-sec="mine"]{--pencil:#A8326A; --pencil-soft:#FADFEA; --quote-bg:#FDF3F7}

/* ---------- content, retuned per look ---------- */
body{background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--f-ui)}
/* no rubber-band bounce at the top/bottom of the page: it dragged the sticky bars and sidebar along on tablets */
html,body{overscroll-behavior:none}
button{cursor:pointer}
h2.title{font-weight:var(--fw-display);letter-spacing:var(--ls-display)}
h3,.subhead,.entry-btn .nm,.th-card h3{font-weight:var(--fw-h);letter-spacing:var(--ls-h)}
.card{border:1px solid var(--card-line);border-radius:var(--r);box-shadow:none}
.btn{border-radius:var(--r-s);padding:10px 16px;font-weight:var(--fw-btn)}
.btn.ghost{border-color:var(--card-line)}
[data-look="notebook"] .btn.ghost{background:var(--pencil-soft);border-color:transparent}
[data-look="notebook"] .btn.ghost:hover{filter:brightness(.97)}
[data-look="night"] .btn.ghost{color:var(--ink);border-color:var(--card-line)}
[data-look="night"] .btn.ghost:hover{background:var(--surface)}
.entry-btn,.ab button,.opt{border-color:var(--card-line);border-radius:calc(var(--r) * .6)}
[data-look="notebook"] .entry-btn,[data-look="notebook"] .ab button,[data-look="notebook"] .opt{border-color:transparent}
[data-look="notebook"] .chip{border-color:transparent;background:var(--surface)}
[data-look="notebook"] .chip:hover{border-color:var(--pencil)}
[data-look="night"] .chip{border-color:var(--card-line)}
[data-look] .chip[aria-pressed="true"],[data-look] .vv-pick .chip[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.ex.alive{border-color:var(--card-line);box-shadow:none}
[data-look="notebook"] .eyebrow{display:inline-block;font:600 .75rem/1 var(--f-ui);letter-spacing:0;text-transform:none;color:var(--pencil);background:var(--pencil-soft);border-radius:999px;padding:5px 10px}
[data-look="night"] .eyebrow{font:400 .75rem/1 var(--f-mono);letter-spacing:.1em;color:var(--pencil)}
[data-look="night"] h4,[data-look="night"] .lbl{font-family:var(--f-mono);font-weight:500}
.tabbar{background:var(--paper)}

/* ---------- shell: shared ---------- */
.app{min-height:100%}
.page{min-width:0;flex:1}
.logo{flex:none;display:flex;align-items:center;justify-content:center}
.brand{display:flex;align-items:center;gap:10px}
.grow{flex:1}
.bottom{display:none}
.top .logo,.top .brand-n{display:none}
.nav{display:flex;flex-direction:column;gap:3px}
.nav-s{display:flex;flex-direction:column}
.nav-sec{display:flex;align-items:center;border:0;background:none;color:inherit;text-align:left}
.nav-ic{flex:none;display:flex;align-items:center;justify-content:center}
.nav-sub{display:flex;flex-direction:column}
.nav-sub button,.subnav button{display:flex;align-items:center;gap:6px;border:0;background:none;text-align:left;white-space:nowrap}
.nav-n{margin-left:auto;font:600 .7rem/1 var(--f-ui);background:var(--pencil);color:var(--pencil-ink);border-radius:999px;padding:3px 7px}
.subnav .nav-n{margin-left:2px}
.gs-btn{display:flex;align-items:center;gap:8px;text-align:left}
.gs-btn .gs-l{flex:1}
.gs-btn kbd{font:500 .7rem/1 var(--f-mono)}
.seg{display:flex;gap:4px;padding:4px;border-radius:12px;background:var(--surface-2)}
.seg button{flex:1;border:0;border-radius:9px;padding:8px;background:transparent;color:var(--ink-2);font:600 .82rem/1.2 var(--f-ui)}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink)}
.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:8px}
.ctl{display:flex;gap:6px}
.ctl-b{display:flex;align-items:center;justify-content:center;min-width:44px;height:44px;padding:0 10px;font:600 .8rem/1 var(--f-ui)}
.rail-ctl{display:none}
.crumb{margin:0}

/* ---------- Notebook, computer: a white sidebar card beside the page ---------- */
[data-look="notebook"] .app{display:flex;align-items:flex-start;gap:20px;padding:20px}
[data-look="notebook"] .side{flex:0 0 248px;position:sticky;top:20px;background:var(--surface);border-radius:22px;padding:22px 14px;display:flex;flex-direction:column;gap:16px}
[data-look="notebook"] .brand{padding:0 8px}
[data-look="notebook"] .logo{width:34px;height:34px;border-radius:10px;background:var(--ink);color:var(--paper);font:700 18px/1 var(--f-display)}
[data-look="notebook"] .brand-n{font:700 21px/1 var(--f-display);letter-spacing:-.02em}
[data-look="notebook"] .gs-btn{border:0;background:var(--paper);color:var(--ink-2);border-radius:12px;padding:11px 12px;font-size:.88rem}
[data-look="notebook"] .gs-btn kbd{font-family:var(--f-ui);font-size:.75rem}
[data-look="notebook"] .nav-sec{gap:10px;padding:8px 10px;border-radius:12px;font-size:.95rem}
[data-look="notebook"] .nav-sec:hover{background:var(--paper)}
[data-look="notebook"] .nav-s.on .nav-sec{background:var(--pencil-soft);font-weight:600}
[data-look="notebook"] .nav-ic{width:26px;height:26px;border-radius:8px}
[data-look="notebook"] .nav-learn .nav-ic{background:#C7D6FA;color:var(--g-body)}
[data-look="notebook"] .nav-look .nav-ic{background:var(--g-sense-bg);color:var(--g-sense)}
[data-look="notebook"] .nav-write .nav-ic{background:var(--g-time-bg);color:var(--g-time)}
[data-look="notebook"] .nav-mine .nav-ic{background:var(--g-voice-bg);color:var(--g-voice)}
[data-look="notebook"] .nav-sub{padding:2px 0 6px 46px}
[data-look="notebook"] .nav-sub button{color:var(--ink-2);padding:5px 0;font-size:.88rem}
[data-look="notebook"] .nav-sub button:hover{color:var(--ink)}
[data-look="notebook"] .nav-sub button[aria-current="page"]{color:var(--pencil);font-weight:600}
[data-look="notebook"] .top{display:none}
[data-look="notebook"] main{padding:8px 4px 60px}
[data-look="notebook"] .tabbar{top:0}

/* ---------- Night desk, computer: icon rail + top bar ---------- */
[data-look="night"] .app{display:flex;align-items:flex-start}
[data-look="night"] .side{flex:0 0 76px;position:sticky;top:0;height:100vh;border-right:1px solid var(--rule);padding:18px 0;display:flex;flex-direction:column;align-items:center;gap:6px}
[data-look="night"] .logo{font:italic 400 28px/1 var(--f-display);color:var(--pencil);margin-bottom:14px}
[data-look="night"] .brand-n,[data-look="night"] .side .gs-btn,[data-look="night"] .seg{display:none}
[data-look="night"] .nav{gap:6px}
[data-look="night"] .nav-sec{width:60px;flex-direction:column;gap:4px;padding:8px 0;border-radius:10px;color:var(--ink-2);font-size:.7rem;text-align:center}
[data-look="night"] .nav-sec svg{width:20px;height:20px;stroke-width:1.7}
[data-look="night"] .nav-sec:hover{color:var(--ink)}
[data-look="night"] .nav-s.on .nav-sec{color:var(--pencil);background:var(--surface-2)}
[data-look="night"] .nav-sub{display:none}
[data-look="night"] .rail-ctl{display:flex;flex-direction:column;align-items:center}
[data-look="night"] .ctl-b{border:1px solid var(--card-line);background:none;color:var(--ink-2);border-radius:10px;font:400 .7rem/1 var(--f-mono)}
[data-look="night"] .ctl-b:hover{color:var(--ink)}
[data-look="night"] .top{position:sticky;top:0;z-index:5;background:var(--paper);border-bottom:1px solid var(--rule);padding:14px 28px;display:flex;flex-wrap:wrap;align-items:center;gap:16px}
[data-look="night"] .top .ctl-b{display:none}
[data-look="night"] .crumb{font:400 .75rem/1 var(--f-mono);color:var(--ink-2)}
[data-look="night"] .crumb span{color:var(--ink)}
[data-look="night"] .subnav{display:flex;gap:2px}
[data-look="night"] .subnav button{color:var(--ink-2);padding:6px 10px;border-radius:8px;font-size:.82rem}
[data-look="night"] .subnav button:hover{color:var(--ink)}
[data-look="night"] .subnav button[aria-current="page"]{color:var(--ink);background:var(--surface)}
[data-look="night"] .top-gs{flex:0 1 300px;min-width:170px;border:1px solid var(--card-line);background:var(--surface);color:var(--ink-2);border-radius:10px;padding:9px 12px;font-size:.82rem}
[data-look="night"] .top-gs kbd{border:1px solid var(--card-line);border-radius:5px;padding:2px 6px}
[data-look="night"] main{padding:44px 28px 56px}

/* ---------- phone, both looks: top bar with sub-tabs, bottom bar with the four sections ---------- */
@media (max-width: 820px){
  [data-look] .app{display:block;padding:0}
  [data-look] .side{display:none}
  [data-look] .top{display:flex;position:sticky;top:0;z-index:5;flex-wrap:wrap;align-items:center;gap:8px;padding:12px 14px 0;background:var(--paper);border:0}
  [data-look] .top .logo,[data-look] .top .ctl-b{display:flex}
  [data-look] .crumb{display:none}
  [data-look] .top-gs{flex:none;min-width:0;width:44px;height:44px;padding:0;justify-content:center}
  [data-look] .top-gs .gs-l,[data-look] .top-gs kbd{display:none}
  [data-look] .subnav{order:10;flex-basis:100%;display:flex;overflow-x:auto;scrollbar-width:none}
  [data-look] .subnav::-webkit-scrollbar{display:none}
  [data-look] main{padding:16px 14px calc(100px + env(safe-area-inset-bottom,0px))}
  [data-look] .bottom{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;position:fixed;left:0;right:0;bottom:0;z-index:6;background:var(--bar-bg);border-top:1px solid var(--rule);padding:6px 8px calc(10px + env(safe-area-inset-bottom,0px))}
  .bottom button{display:flex;flex-direction:column;align-items:center;gap:3px;border:0;background:none;color:var(--ink-2);font:600 .75rem/1.2 var(--f-ui);padding:6px 0;min-height:44px}
  .bot-ic{display:flex;align-items:center;justify-content:center;width:52px;height:28px;border-radius:999px}
  .bottom button[aria-current]{color:var(--pencil)}
  [data-look="notebook"] .top .brand-n{display:block;flex:1;font:700 20px/1 var(--f-display);letter-spacing:-.02em}
  [data-look="notebook"] .top .grow{display:none}
  [data-look="notebook"] .top .ctl-b,[data-look="notebook"] .top-gs{border:0;background:var(--surface);color:var(--ink);border-radius:14px}
  [data-look="notebook"] .subnav{gap:4px;padding:4px;margin-top:4px;background:var(--seg-bg);border-radius:14px}
  [data-look="notebook"] .subnav button{flex:1 0 auto;justify-content:center;padding:11px 12px;border-radius:11px;color:var(--prose-2);font:600 .82rem/1 var(--f-ui)}
  [data-look="notebook"] .subnav button[aria-current="page"]{background:var(--surface);color:var(--pencil)}
  [data-look="notebook"] .bottom button[aria-current] .bot-ic{background:var(--pencil-soft)}
  [data-look="notebook"] .bottom button[aria-current]{font-weight:700}
  [data-look="night"] .top{padding:12px 14px 0 18px}
  [data-look="night"] .logo{margin:0;font-size:26px}
  [data-look="night"] .top-gs{background:var(--surface);color:var(--ink)}
  [data-look="night"] .subnav{gap:2px;margin:4px -14px 0 -18px;padding:0 8px;border-bottom:1px solid var(--rule)}
  [data-look="night"] .subnav button{padding:12px 10px;border-radius:0;border-bottom:2px solid transparent;background:none;font-size:.88rem}
  [data-look="night"] .subnav button[aria-current="page"]{background:none;border-bottom-color:var(--pencil)}
  [data-look="night"] .bottom button{font-weight:400;font-size:.7rem}
  [data-look="night"] .bottom svg{stroke-width:1.7}
}

/* ---------- Notebook home ---------- */
.nb-home{display:flex;flex-direction:column;gap:16px;max-width:1180px}
.nb-hero{background:var(--ink);color:#FFFFFF;border-radius:22px;padding:30px 32px;display:flex;flex-wrap:wrap;align-items:flex-end;gap:20px}
.nb-hero-t{flex:1 1 380px;min-width:0}
.nb-hero h2{margin:0;font:700 clamp(2rem,4.6vw,2.9rem)/1.02 var(--f-display);letter-spacing:-.035em;text-wrap:balance}
.nb-hero p{margin:12px 0 0;font:400 1.06rem/1.55 var(--f-prose);color:#D9D6E3;max-width:56ch}
.nb-stats{display:flex;gap:10px}
.nb-stats>*{flex:1;background:#34313F;color:#FFFFFF;border:0;border-radius:16px;padding:12px 16px;min-width:84px;text-align:left;font:inherit}
.nb-stats b{display:block;font:700 1.6rem/1.1 var(--f-display)}
.nb-stats span{font-size:.75rem;color:#C9C5D6}
.nb-g2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:16px}
.nb-g3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:16px}
.nb-card{padding:24px 26px;display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.pill{display:inline-block;font:600 .75rem/1 var(--f-ui);border-radius:999px;padding:5px 10px}
.p-body{background:var(--g-body-bg);color:var(--g-body)} .p-time{background:var(--g-time-bg);color:var(--g-time)}
.p-sense{background:var(--g-sense-bg);color:var(--g-sense)} .p-voice{background:var(--g-voice-bg);color:var(--g-voice)}
.nb-h{margin:0;font:700 1.75rem/1.15 var(--f-display);letter-spacing:-.02em;text-wrap:balance}
.nb-h.s{font-size:1.38rem}
.nb-p{margin:0;font:400 1rem/1.55 var(--f-prose);color:var(--prose-2)}
.nb-quote{align-self:stretch;margin:4px 0 0;padding:14px 16px;background:var(--quote-bg);border-radius:14px;font:italic 400 1rem/1.55 var(--f-prose)}
.nb-tags{display:flex;flex-wrap:wrap;gap:6px}
.nb-tags span{background:var(--paper);border-radius:999px;padding:5px 11px;font:600 .8rem/1.2 var(--f-ui)}
.nb-card .row{margin-top:4px}
.btn.b-time{background:var(--g-time);border-color:var(--g-time);color:#FFFFFF}
.btn.soft.b-time{background:var(--g-time-bg);border-color:transparent;color:var(--g-time)}
.nb-list{margin:0;padding-left:18px;font:400 1rem/1.6 var(--f-prose)}
.nb-link{margin-top:auto;border:0;background:none;padding:4px 0;font:600 .94rem/1.3 var(--f-ui)}
.nb-link:hover{text-decoration:underline}
.c-body{color:var(--g-body)} .c-time{color:var(--g-time)} .c-sense{color:var(--g-sense)} .c-pencil{color:var(--pencil)}
.nb-bar{align-self:stretch;height:8px;margin-top:6px;background:var(--pencil-soft);border-radius:999px}
.nb-bar i{display:block;height:100%;background:var(--pencil);border-radius:999px}
.nb-cal .eyebrow{background:var(--g-voice-bg);color:var(--g-voice)}
@media (max-width: 820px){
  .nb-hero{padding:20px;border-radius:22px}
  .nb-hero p{display:none}
  .nb-stats{flex-basis:100%}
  .nb-g2>:last-child{order:-1}
  .nb-card{padding:18px}
}

/* ---------- Night desk home ---------- */
.nd-home{display:flex;flex-wrap:wrap;gap:36px;max-width:1180px}
.nd-main{flex:999 1 520px;min-width:0}
.nd-side{flex:1 1 260px;min-width:0;display:flex;flex-direction:column;gap:16px}
.nd-eye{margin:0;font:400 .75rem/1 var(--f-mono);color:var(--pencil);text-transform:uppercase;letter-spacing:.1em}
.nd-title{margin:12px 0 0;font:300 clamp(2.1rem,4.4vw,3.25rem)/1.08 var(--f-display);letter-spacing:-.015em;text-wrap:balance}
.nd-meta{margin:16px 0 0;font:400 .82rem/1.6 var(--f-mono);color:var(--ink-2)}
.nd-rows{margin-top:40px;border-top:1px solid var(--rule)}
.nd-row{display:flex;flex-wrap:wrap;gap:8px 24px;width:100%;padding:18px 0;border:0;border-bottom:1px solid var(--rule);background:none;color:var(--ink);text-align:left;font:inherit}
.nd-row:last-child{border-bottom:0}
.nd-k{flex:0 0 170px;margin:0;padding-top:4px;font:400 .75rem/1.4 var(--f-mono);color:var(--ink-2);text-transform:uppercase;letter-spacing:.08em}
.nd-v{flex:1 1 300px;min-width:0}
.nd-v b{display:block;font:400 1.38rem/1.3 var(--f-display)}
.nd-v i{display:block;margin-top:4px;font:italic 400 1.06rem/1.5 var(--f-prose);color:var(--prose-2)}
.nd-row:hover b{color:var(--pencil)}
.nd-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.nd-stats>*{background:var(--surface);border:1px solid var(--card-line);border-radius:12px;padding:14px 16px;text-align:left;color:var(--ink);font:inherit}
.nd-stats>button:hover{border-color:var(--pencil)}
.nd-stats b{display:block;font:400 2.1rem/1 var(--f-display)}
.nd-stats small{font-size:1.1rem;color:var(--ink-2)}
.nd-stats span{display:block;margin-top:4px;font:400 .7rem/1.3 var(--f-mono);color:var(--ink-2)}
.nd-box{padding:18px 20px}
.nd-box .nd-k{display:block;margin:0 0 10px;padding:0;font-weight:400}
.nd-name{margin:0;font:400 1.5rem/1.2 var(--f-display)}
.nd-it{margin:6px 0 0;font:italic 400 1rem/1.55 var(--f-prose);color:var(--prose-2)}
.nd-box .nb-link{margin-top:10px;font:400 .82rem/1.3 var(--f-ui)}
.nd-cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}
.nd-cal .cal-c{width:auto;height:auto;aspect-ratio:1;border-radius:3px}
.nd-cal .today{outline:1px solid var(--pencil)}
@media (max-width: 820px){
  .nd-home{gap:24px}
  .nd-main{padding-top:8px}
  .nd-rows{margin-top:28px}
  .nd-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
  .nd-stats>*{padding:10px}
  .nd-stats b{font-size:1.6rem}
}

/* ---------- dictionary ---------- */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.dx{display:flex;flex-direction:column;gap:16px;max-width:1180px}
.dx-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 24px}
.dx-ttl{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px}
.dx-ttl .title{margin:0}
.dx-total{font-size:.9rem;color:var(--ink-2)}
.dx-search{flex:0 1 440px;min-width:min(100%,280px);display:flex;align-items:center;gap:10px;padding:0 16px;background:var(--surface);border:1px solid var(--card-line);border-radius:16px;color:var(--ink-2)}
.dx-search input[type="search"]{flex:1;min-width:0;border:0;background:none;box-shadow:none;padding:14px 0;font-size:1rem}
.dx-search input[type="search"]:focus{box-shadow:none}
.dx-search:focus-within{outline:2px solid var(--pencil);outline-offset:1px}
.dx-cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px}
.dx-g{min-width:0;background:var(--surface);border-radius:var(--r);padding:20px 22px}
.dx-g h3{margin:0 0 12px;font-size:1.1rem}
.dx-gl{display:flex;flex-wrap:wrap;gap:6px}
.dx-gl button{border:0;border-radius:12px;padding:8px 12px;background:var(--paper);color:var(--ink);font:600 .86rem/1.2 var(--f-ui);white-space:nowrap}
.dx-gl button span{margin-left:2px;font-weight:400;color:var(--ink-2)}
.dx-gl button:hover{box-shadow:inset 0 0 0 1.5px var(--pencil)}
.dx-gl button[aria-current]{background:var(--ink);color:var(--paper)}
.dx-gl button[aria-current] span{color:inherit;opacity:.7}
.dx-pick{display:none}
.dx-body{padding:24px 26px}
.dx-body .tabbar{background:var(--surface);top:var(--side-h,0px)}
.dx-kh{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;margin-bottom:6px}
.dx-kh h3{margin:0;font-size:1.6rem}
.dx-kh span{font-size:.9rem;color:var(--ink-2)}
.dx-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,270px),1fr));gap:0 28px;margin-top:6px}
.dx-row{display:flex;align-items:center;gap:10px;width:100%;min-width:0;padding:12px 4px;border:0;border-bottom:1px solid var(--rule);background:none;color:var(--ink);text-align:left;font:inherit}
.dx-rt{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.dx-rt b{font:var(--fw-h) 1.06rem/1.3 var(--f-display)}
.dx-rt i{font:italic 400 .94rem/1.4 var(--f-prose);color:var(--prose-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dx-kd{font-size:.7rem;color:var(--ink-2);text-transform:uppercase;letter-spacing:.06em}
.dx-star{color:var(--g-sense);font-size:.85em}
.dx-go{display:none;color:var(--ink-2);font-size:1.2rem}
.dx-row:hover b{color:var(--pencil)}
.dx-body .empty{margin-top:12px}
[data-look="night"] .dx{display:grid;grid-template-columns:200px minmax(0,1fr);gap:0 40px;align-items:start}
[data-look="night"] .dx-head{grid-column:2;margin-bottom:24px}
[data-look="night"] .dx-ttl{display:none}
[data-look="night"] .dx-search{flex:1 1 auto;border-color:#3A3F49;border-radius:10px;padding:0 12px}
[data-look="night"] .dx-search input[type="search"]{padding:11px 0;font-size:.92rem}
[data-look="night"] .dx-cats{grid-column:1;grid-row:1 / span 3;display:flex;flex-direction:column;}
[data-look="night"] .dx-g{background:none;border-radius:0;padding:0}
[data-look="night"] .dx-g h3{margin:18px 0 6px 10px;font:400 .7rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:#7E7A71}
[data-look="night"] .dx-g:first-child h3{margin-top:2px}
[data-look="night"] .dx-gl{flex-direction:column;flex-wrap:nowrap;gap:0}
[data-look="night"] .dx-gl button{display:flex;justify-content:space-between;align-items:baseline;gap:8px;border-radius:8px;padding:7px 10px;background:none;color:var(--prose-2);font:400 .88rem/1.25 var(--f-ui);text-align:left;white-space:normal}
[data-look="night"] .dx-gl button span{font:400 .72rem/1 var(--f-mono);color:#7E7A71}
[data-look="night"] .dx-gl button:hover{box-shadow:none;color:var(--ink)}
[data-look="night"] .dx-gl button[aria-current]{background:var(--surface-2);color:var(--ink)}
[data-look="night"] .dx-gl button[aria-current] span{color:var(--pencil);opacity:1}
[data-look="night"] .dx-body{grid-column:2;border:0;background:none;padding:0}
[data-look="night"] .dx-body .tabbar{background:var(--paper)}
[data-look="night"] .dx-kh h3{font:400 2.75rem/1.1 var(--f-display)}
[data-look="night"] .dx-kh span{font:400 .75rem/1 var(--f-mono)}
[data-look="night"] .dx-rt b{font-size:1.25rem}
[data-look="night"] .dx-rt i{color:var(--ink-2)}
[data-look="night"] .dx-row{border-bottom-color:#1E2127}
@media (max-width: 820px){
  .dx{gap:12px}
  .dx-head{gap:12px}
  [data-look] .dx-search{flex:1 1 100%}
  .dx-body{padding:6px 16px 10px}
  .dx-list{grid-template-columns:minmax(0,1fr)}
  .dx-row{padding:13px 0}
  .dx-go{display:block}
  [data-look="notebook"] .dx-ttl .title{font-size:2.1rem}
  [data-look="notebook"] .dx-cats{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;margin:0 -14px;padding:0 14px}
  [data-look="notebook"] .dx-cats::-webkit-scrollbar{display:none}
  [data-look="notebook"] .dx-g,[data-look="notebook"] .dx-gl{display:contents}
  [data-look="notebook"] .dx-g h3{display:none}
  [data-look="notebook"] .dx-gl button{flex:none;background:var(--surface);padding:10px 14px}
  [data-look="notebook"] .dx-gl button[aria-current]{background:var(--ink)}
  [data-look="night"] .dx{display:flex;align-items:stretch;gap:12px}
  [data-look="night"] .dx-head{margin:0}
  [data-look="night"] .dx-cats{display:none}
  [data-look="night"] .dx-pick{display:flex;flex-direction:column;gap:2px;padding:10px 14px;background:var(--bar-bg);border:1px solid var(--card-line);border-radius:12px}
  [data-look="night"] .dx-pick span{font:400 .62rem/1.2 var(--f-mono);color:var(--ink-2);text-transform:uppercase;letter-spacing:.08em}
  [data-look="night"] .dx-pick select{border:0;background:none;padding:0;color:var(--ink);font:400 1.5rem/1.3 var(--f-display)}
  [data-look="night"] .dx-pick select option,[data-look="night"] .dx-pick select optgroup{background:var(--surface);font:400 1rem var(--f-ui)}
  [data-look="night"] .dx-kh h3{font-size:2rem}
}

/* ---------- theme atelier page (Kissing and the rest) ---------- */
.th{max-width:1180px}
.th-back{border:0;background:none;padding:4px 0;color:var(--ink-2);font:500 .88rem/1.3 var(--f-ui)}
.th-back:hover{color:var(--ink)}
.th-top .title{margin:.5rem 0 .4rem;font-size:clamp(2.4rem,6vw,3.5rem)}
.th-top .lede{margin:0 0 .6rem}
[data-look="notebook"] .th-top{background:var(--surface);border-radius:22px 22px 0 0;padding:22px 28px 6px}
[data-look="notebook"] .th .tabbar{background:var(--surface);border-radius:0 0 22px 22px;padding:0 16px;border-bottom:0;margin-bottom:16px}
[data-look="notebook"] .th .tabbar button{font-weight:600}
[data-look="night"] .th-top .title{font-size:clamp(2.6rem,6.5vw,4.25rem);margin-top:.8rem}
[data-look="night"] .th-top .lede{font-style:italic;color:var(--prose-2)}
.th-lexg{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:16px;align-items:start}
.th-lexmain{display:flex;flex-direction:column;gap:14px;min-width:0}
.th-lexside{display:flex;flex-direction:column;gap:16px}
.th-lexq{margin:0}
.th-lexcat{margin:0;scroll-margin-top:calc(var(--side-h,0px) + 70px)}
.th-lexcat h4{margin:0 0 4px}
.th-lexd{margin:0 0 12px}
.th-jump h4{margin:0 0 8px}
.th-jump div{display:flex;flex-wrap:wrap;gap:6px}
.th-jump button{border:0;background:none;color:inherit;font:inherit;text-align:left}
.th-jump-side{display:none}
.th-tryout p{margin:0 0 14px;font:400 .98rem/1.55 var(--f-prose);color:var(--prose-2)}
.th-tryout p b{color:var(--ink)}
[data-look="notebook"] .th-lexq{background:var(--surface);border:0;border-radius:14px;padding:13px 16px}
[data-look="notebook"] .th-jump-top h4{display:none}
[data-look="notebook"] .th-jump-top button{background:var(--surface);border-radius:999px;padding:7px 13px;font:600 .82rem/1.2 var(--f-ui)}
[data-look="notebook"] .th-jump-top button span{color:var(--ink-2);font-weight:400}
[data-look="notebook"] .th-jump-top button:hover{background:var(--ink);color:var(--paper)}
[data-look="notebook"] .th-jump-top button:hover span{color:inherit}
[data-look="notebook"] .th-lexcat h4{font:700 1.25rem/1.3 var(--f-display);letter-spacing:-.01em;text-transform:none;color:var(--ink)}
[data-look="notebook"] .th-words{grid-template-columns:repeat(auto-fill,minmax(min(100%,230px),1fr));gap:12px}
[data-look="notebook"] .th-w{border:0;border-radius:16px;padding:14px 16px;background:#F7F5FB}
[data-look="notebook"] .th-wd b{font:700 1.1rem/1.3 var(--f-display)}
[data-look="notebook"] .th-wex{color:var(--prose-2)}
[data-look="notebook"] .th-watch{border:0;border-radius:6px 22px 22px 22px;background:#FFE89A;color:#3A2C00}
[data-look="notebook"] .th-watch h4{color:#6A4D00;text-transform:none;letter-spacing:0;font:700 1rem/1.3 var(--f-display)}
[data-look="notebook"] .th-watch .cues li{border-bottom-color:rgba(106,77,0,.25);color:#3A2C00}
[data-look="notebook"] .th-tryout h4{text-transform:none;letter-spacing:0;font:700 1rem/1.3 var(--f-display);color:var(--ink)}
[data-look="night"] .th-lexq{background:var(--bar-bg);border-color:var(--card-line);border-radius:10px;padding:11px 14px}
[data-look="night"] .th-jump-top{display:none}
[data-look="night"] .th-jump-side{display:block;background:var(--surface);border:1px solid var(--card-line);border-radius:12px;padding:16px 18px}
[data-look="night"] .th-jump-side h4{font:400 .75rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin-bottom:10px}
[data-look="night"] .th-jump-side div{flex-direction:column;gap:0}
[data-look="night"] .th-jump-side button{display:flex;justify-content:space-between;gap:8px;padding:6px 0;color:var(--prose-2);font:400 .88rem/1.3 var(--f-ui)}
[data-look="night"] .th-jump-side button span{font:400 .75rem/1 var(--f-mono);color:#7E7A71}
[data-look="night"] .th-jump-side button:hover{color:var(--pencil)}
[data-look="night"] .th-lexcat{background:none;border:0;padding:0;border-radius:0}
[data-look="night"] .th-lexcat h4{font:400 .75rem/1.4 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--pencil)}
[data-look="night"] .th-lexd{font:italic 400 1rem/1.5 var(--f-prose);color:var(--ink-2)}
[data-look="night"] .th-words{grid-template-columns:minmax(0,1fr);gap:0;border-top:1px solid var(--rule)}
[data-look="night"] .th-w{display:grid;grid-template-columns:minmax(0,190px) minmax(0,1fr);gap:2px 24px;padding:16px 0;border-bottom:1px solid var(--rule)}
[data-look="night"] .th-wd{grid-row:1 / span 2;margin:0}
[data-look="night"] .th-wd b{display:block;font:400 1.38rem/1.25 var(--f-display)}
[data-look="night"] .th-alt{display:block;margin:4px 0 0;font:400 .75rem/1.3 var(--f-mono)}
[data-look="night"] .th-wex{grid-column:2;font-size:1.06rem;color:var(--prose-2)}
[data-look="night"] .th-wnote{grid-column:2;color:var(--pencil)}
[data-look="night"] .th-watch{border:1px solid #5A4720}
[data-look="night"] .th-watch h4,[data-look="night"] .th-tryout h4{font:400 .75rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--pencil)}
[data-look="night"] .th-tryout h4{color:var(--ink-2)}
/* "More words": the same word + French pairs as the rows above, without examples, in a grid */
.th-moreh{margin:18px 0 6px;font:600 .7rem/1 var(--f-ui);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
.th-words.th-more{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,200px),1fr));gap:0 24px}
.th-words.th-more .th-w{display:block;padding:10px 0;border:0;border-bottom:1px solid var(--rule);border-radius:0;background:none}
.th-words.th-more .th-w b{display:block;font:400 1.08rem/1.3 var(--f-display)}
.th-words.th-more .th-alt{display:block;margin:3px 0 0;font:400 .75rem/1.3 var(--f-mono)}
[data-look="notebook"] .th-words.th-more{gap:8px}
[data-look="notebook"] .th-words.th-more .th-w{border:0;border-radius:14px;background:#F7F5FB;padding:10px 14px}
[data-look="notebook"] .th-words.th-more .th-w b{font:700 1rem/1.3 var(--f-display)}
[data-look="notebook"] .th-words.th-more .th-alt{font:400 .8rem/1.3 var(--f-ui)}
/* the side column runs the full height; "Jump to" goes last and stays on screen while scrolling */
.th-lexside{align-self:stretch}
[data-look="night"] .th-jump-side{order:9;position:sticky;top:calc(var(--side-h,0px) + 76px);max-height:calc(100vh - var(--side-h,0px) - 96px);overflow-y:auto;scrollbar-width:thin}
[data-look="night"] .th-jump-side button{padding:4px 0}
@media (max-width: 960px){
  .th-lexg{grid-template-columns:minmax(0,1fr)}
  .th-lexside{position:static}
  [data-look="night"] .th-jump-side{display:none}
  [data-look="night"] .th-jump-top{display:block}
  [data-look="night"] .th-jump-top h4{display:none}
  [data-look="night"] .th-jump-top button{border:1px solid var(--card-line);border-radius:999px;padding:6px 12px;font-size:.82rem;color:var(--prose-2)}
}
@media (max-width: 820px){
  [data-look="notebook"] .th-top{padding:16px 18px 4px}
  [data-look="notebook"] .th .tabbar{padding:0 6px}
  [data-look="night"] .th-w{grid-template-columns:minmax(0,1fr)}
  [data-look="night"] .th-wd,[data-look="night"] .th-wex,[data-look="night"] .th-wnote{grid-column:1;grid-row:auto}
  [data-look="notebook"] .th-jump-top div{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 -14px;padding:0 14px}
  [data-look="notebook"] .th-jump-top button{flex:none}
}

/* ================= all other pages: each look has its own layout ================= */
/* width: pages sit left-aligned like the home page; reading pages stay narrower */
main > .col{max-width:860px;margin:0}
main > .wide{max-width:1180px;margin:0}
main[data-view="lessons"] > .col,main[data-view="tests"] > .col,main[data-view="review"] > .col,main[data-view="chars"] > .col{max-width:1180px}

/* ---- page header ---- */
.pg-top .title{margin:.2rem 0 .5rem}
.pg-top .lede{margin:0;max-width:62ch}
.pg-top .back{margin:0 0 10px;padding:0}
.pg-top > .row{flex-wrap:nowrap;gap:12px}
[data-look="notebook"] .pg-top{background:var(--surface);border-radius:22px;padding:24px 30px 26px;margin:0 0 16px}
[data-look="notebook"] .pg-top .title{font-size:clamp(2.1rem,4.4vw,2.9rem);line-height:1.05}
[data-look="notebook"] .pg-top .lede{font-size:1.04rem;color:var(--prose-2)}
[data-look="notebook"] .pg-top .eyebrow{margin:0 0 .5rem}
[data-look="night"] .pg-top{padding:0 0 28px;margin:0 0 30px;border-bottom:1px solid var(--rule)}
[data-look="night"] .pg-top .title{font-size:clamp(2.4rem,5vw,3.6rem);line-height:1.06}
[data-look="night"] .pg-top .lede{font-style:italic;font-size:1.12rem;color:var(--prose-2)}
[data-look="night"] .pg-top .back{font:400 .75rem/1 var(--f-mono);letter-spacing:.06em;color:var(--ink-2)}
[data-look="night"] .pg-top .back:hover{color:var(--pencil)}

/* ---- Night desk: content lies open on the page, divided by hairlines; boxes stay only for side panels and flash cards ---- */
[data-look="night"] main:not([data-view="home"]) .card:not(.flash-card):not(.th-watch):not(.th-tryout):not(.dx-body){background:none;border:0;border-top:1px solid var(--rule);border-radius:0;padding:20px 0 6px}
[data-look="night"] main .grid,[data-look="night"] main .groups{gap:0 36px}
[data-look="night"] main h4{font:400 .72rem/1.4 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
[data-look="night"] .cues{font-size:1.04rem}
[data-look="night"] .cues li{border-bottom:1px solid var(--rule)}
[data-look="night"] .ex.alive{background:none;border:0;border-left:2px solid var(--pencil);border-radius:0;padding:4px 0 4px 18px}
[data-look="night"] .ex.flat{border:0;border-left:2px solid var(--card-line);border-radius:0;padding:4px 0 4px 18px}
[data-look="night"] .task{background:none;border-left:2px solid var(--pencil);border-radius:0;font-style:italic}
/* sections with a label get the label in a left column, like the home page rows */
@media (min-width: 821px){
  /* one group per row: the label column only fits when the group has the full width */
  [data-look="night"] main .groups,[data-look="night"] main .grid:has(> .card > h4:first-child){grid-template-columns:minmax(0,1fr)}
  [data-look="night"] main .section:has(> h4:first-child),[data-look="night"] main .card:has(> h4:first-child):not(.th-watch):not(.th-tryout):not(.sense){display:grid;grid-template-columns:170px minmax(0,1fr);gap:4px 24px;align-items:start}
  [data-look="night"] main .section:has(> h4:first-child) > h4,[data-look="night"] main .card:has(> h4:first-child):not(.th-watch):not(.th-tryout):not(.sense) > h4{grid-column:1;grid-row:1 / span 9;margin:0;padding-top:6px}
  [data-look="night"] main .section:has(> h4:first-child) > :not(h4),[data-look="night"] main .card:has(> h4:first-child):not(.th-watch):not(.th-tryout):not(.sense) > :not(h4){grid-column:2}
}

/* ---- Notebook: everything in rounded white cards ---- */
[data-look="notebook"] main .card{padding:22px 24px}
[data-look="notebook"] main h4{font:700 1rem/1.3 var(--f-display);letter-spacing:-.005em;text-transform:none;color:var(--ink)}
[data-look="notebook"] .ex.flat{background:transparent;border:1.5px dashed #D6D2E2;border-radius:18px}
[data-look="notebook"] .ex.alive{background:var(--surface);border:0;border-radius:18px}
[data-look="notebook"] .task{border-left:0;border-radius:14px;background:var(--quote-bg)}
[data-look="notebook"] main .section:not(.card):has(> h4:first-child){background:var(--surface);border-radius:22px;padding:22px 24px}
[data-look="notebook"] .cues li{border-bottom-style:solid;border-bottom-color:var(--rule)}

/* numbered beats (a theme's "Anatomy of the scene"): the card padding above would let the number sit on the words */
[data-look="notebook"] main .th-beats>li{padding-left:66px}
[data-look="notebook"] main .th-beats>li::before{left:24px;top:20px}
/* (Night's selector has to outrank the "content lies open" .card rule) */
[data-look="night"] main:not([data-view="home"]) .th-beats>li.card:not(.flash-card):not(.th-watch):not(.th-tryout){padding-left:44px}
[data-look="night"] main .th-beats>li::before{left:0;top:18px}
@media (max-width: 700px){
  [data-look="notebook"] main .th-beats>li{padding:58px 24px 22px}
  [data-look="night"] main:not([data-view="home"]) .th-beats>li.card:not(.flash-card):not(.th-watch):not(.th-tryout){padding:58px 0 6px}
}

/* ---- Lessons ---- */
[data-look="notebook"] main[data-view="lessons"] > .col{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:16px;align-items:start}
[data-look="notebook"] main[data-view="lessons"] .pg-top{grid-column:1/-1;margin:0}
[data-look="notebook"] .theme{margin:0;background:var(--surface);border-radius:22px;padding:20px 20px 12px}
[data-look="notebook"] .theme-h{border:0;padding:0 4px;margin:0 0 4px}
[data-look="notebook"] .theme-h h3{font-size:1.3rem}
[data-look="notebook"] .theme > .small{padding:0 4px}
[data-look="notebook"] .li{border-radius:12px;padding:10px 6px}
[data-look="notebook"] .li:hover{background:var(--paper)}
[data-look="notebook"] .li .nm{font:600 1rem/1.35 var(--f-ui)}
[data-look="notebook"] .li .tick{border-color:#CFCBDA}
[data-look="night"] .theme{display:grid;grid-template-columns:200px minmax(0,1fr);gap:0 36px;margin:0;padding:22px 0;border-top:1px solid var(--rule)}
[data-look="night"] main[data-view="lessons"] .pg-top{margin-bottom:0}
[data-look="night"] .theme-h{grid-column:1;flex-direction:column;align-items:flex-start;gap:4px;border:0;padding:0;margin:0}
[data-look="night"] .theme-h h3{font-size:1.4rem}
[data-look="night"] .theme-h .small{font:400 .72rem/1 var(--f-mono)}
[data-look="night"] .theme > .small{grid-column:1;margin:8px 0 0!important;font-style:italic;font-family:var(--f-prose);font-size:.95rem}
[data-look="night"] .lesson-list{grid-column:2;grid-row:1 / span 3}
[data-look="night"] .li{border-radius:0;border-bottom:1px solid var(--rule);padding:12px 0}
[data-look="night"] .li:last-child{border-bottom:0}
[data-look="night"] .li:hover{background:none}
[data-look="night"] .li:hover .nm{color:var(--pencil)}
[data-look="night"] .li .nm{font-size:1.15rem}
[data-look="night"] .li .tick{width:14px;height:14px;border-width:1px}

/* ---- Tests, Review decks, Characters, Themes: tiles (Notebook) / ruled rows (Night desk) ---- */
[data-look="notebook"] main[data-view="tests"] .stack,[data-look="notebook"] main[data-view="review"] .stack{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:16px}
[data-look="notebook"] main[data-view="tests"] .stack > .card{display:flex;flex-direction:column;gap:6px}
[data-look="notebook"] main[data-view="tests"] .stack > .card .row{flex-direction:column;align-items:flex-start;gap:8px}
[data-look="notebook"] main[data-view="tests"] .stack > .card .row .small{order:-1;background:var(--pencil-soft);color:var(--pencil);border-radius:999px;padding:4px 10px;font-weight:600;font-size:.75rem}
[data-look="notebook"] main[data-view="tests"] .stack > .card:hover,[data-look="notebook"] .char-card:hover,[data-look="notebook"] .th-card:hover{box-shadow:inset 0 0 0 2px var(--pencil)}
[data-look="notebook"] .deck{flex-direction:column;align-items:flex-start}
[data-look="night"] main[data-view="tests"] .stack,[data-look="night"] main[data-view="review"] .stack{gap:0}
[data-look="night"] main[data-view="tests"] .stack > .card{display:grid;grid-template-columns:minmax(0,1fr);padding:18px 0}
[data-look="night"] main[data-view="tests"] .stack > .card h3,[data-look="night"] .deck h3,[data-look="night"] .char-card h3,[data-look="night"] .th-card h3{font-size:1.4rem}
[data-look="night"] main[data-view="tests"] .stack > .card .small,[data-look="night"] .deck .small{font:400 .75rem/1.3 var(--f-mono);color:var(--ink-2)}
[data-look="night"] main[data-view="tests"] .stack > .card > p{font:italic 400 1.02rem/1.5 var(--f-prose);color:var(--prose-2)}
[data-look="night"] main[data-view="tests"] .stack > .card:hover h3,[data-look="night"] .char-card:hover h3,[data-look="night"] .th-card:hover h3{color:var(--pencil)}
[data-look="night"] .deck{padding:18px 0}
[data-look="night"] main[data-view="chars"] .grid,[data-look="night"] main[data-view="themes"] .groups{grid-template-columns:minmax(0,1fr)}
[data-look="night"] .th-card{flex-direction:row;flex-wrap:wrap;align-items:baseline;gap:6px 24px}
[data-look="night"] .th-card p{flex:1 1 300px;font-style:italic}
[data-look="night"] .th-open{margin:0;padding:0;font:400 .75rem/1 var(--f-mono)}

/* ---- Test page ---- */
[data-look="notebook"] .q{border-radius:22px}
[data-look="notebook"] .qn{align-self:flex-start;background:var(--pencil-soft);color:var(--pencil);border-radius:999px;padding:4px 10px;letter-spacing:0}
[data-look="night"] .qn{font:400 .72rem/1 var(--f-mono);color:var(--pencil)}
[data-look="night"] .q .passage{font-size:1.15rem}
[data-look="night"] .opt,[data-look="night"] .ab button{background:none}

/* ---- Cheat sheets, My lines search ---- */
[data-look="notebook"] #guideq,[data-look="notebook"] #bankq{background:var(--surface);border:0;border-radius:14px;padding:13px 16px}
[data-look="night"] #guideq,[data-look="night"] #bankq{background:var(--bar-bg);border-color:var(--card-line);border-radius:10px;padding:11px 14px}
[data-look="notebook"] .gi-row .chip{background:var(--surface)}
[data-look="night"] .sheet h3{font-size:1.4rem}
[data-look="night"] .sheet li{margin-bottom:.55rem}
[data-look="night"] .gi-row .chip{background:none;border-radius:999px}

/* ---- Flat → vivid (was Senses lab), Scene builder ---- */
.vv-pick{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.vv .sense-src{margin-top:0}
.vv-h{display:flex;align-items:center;justify-content:space-between;gap:10px}
.vv-h h4{margin:0}
.vv-hint{margin:4px 0 10px}
.vv-keep{background:none;border:0;padding:4px 6px;font-size:1.15rem;line-height:1;color:var(--ink-2);cursor:pointer;border-radius:8px}
.vv-keep[aria-pressed="true"]{color:var(--g-sense)}
.vv-keep:hover{color:var(--g-sense)}
.vv-mix,.vv-why,.vv-see{margin-top:14px}
.vv-mix .ex.alive{font-size:1.08rem}
.vv-why p{margin:6px 0 0;font:400 1rem/1.6 var(--f-prose)}
.vv-nav{justify-content:space-between;align-items:center;margin-top:18px}
[data-look="notebook"] .sense-src{background:var(--surface);border:0;border-radius:18px}
[data-look="notebook"] .vv-pick .chip{background:var(--surface)}
[data-look="night"] .vv-pick .chip{background:none}
[data-look="night"] .vv-mix,[data-look="night"] .vv-why,[data-look="night"] .vv-see{background:none;border:0;border-top:1px solid var(--rule);border-radius:0;box-shadow:none;padding:18px 0 0;margin-top:22px}
[data-look="night"] .senses{gap:0 36px}
[data-look="night"] .sense .ex.alive{margin-top:6px}
[data-look="night"] main[data-view="scene"] select{background:var(--bar-bg);border-color:var(--card-line)}

/* ---- My lines, Back up ---- */
[data-look="night"] .line .txt{font:400 1.15rem/1.65 var(--f-prose)}
[data-look="night"] .line .tag{background:none;border:1px solid var(--card-line);color:var(--ink-2);font-family:var(--f-mono)}
[data-look="night"] .bk-counts li{background:none;border-color:var(--card-line)}
[data-look="notebook"] .bk-counts li{background:var(--paper);border:0;border-radius:14px}

/* ---- Dictionary entry ---- */
[data-look="notebook"] .ladder{border:0;border-radius:22px;gap:2px;background:var(--paper)}
[data-look="notebook"] .ladder > div{background:var(--surface);border:0}
[data-look="night"] .ladder{background:none;border:0;border-top:1px solid var(--rule);border-radius:0;gap:0 36px}
[data-look="night"] .ladder > div{border-right:0;padding:18px 0 0}
[data-look="night"] .star[aria-pressed="true"]{color:var(--pencil)}

@media (max-width: 820px){
  [data-look="notebook"] .pg-top{padding:18px 20px 20px}
  [data-look="night"] .pg-top{padding-bottom:20px;margin-bottom:20px}
  [data-look="night"] .theme{grid-template-columns:minmax(0,1fr);gap:0}
  [data-look="night"] .lesson-list{grid-column:1;grid-row:auto;margin-top:10px}
}
/* list pages in Night desk: the header rule is the first row's top line */
[data-look="night"] main:is([data-view="tests"],[data-view="review"],[data-view="themes"]) .pg-top{margin-bottom:0}
[data-look="night"] .pg-top + :is(.stack,.grid,.groups) > .card:first-child{border-top:0}
/* Prompts: the prompt is the headline */
main[data-view="practice"] .task{font-size:1.35rem;line-height:1.4}
[data-look="night"] main[data-view="practice"] .task{font:300 1.75rem/1.3 var(--f-display);padding-left:22px}
[data-look="notebook"] main[data-view="practice"] .task{font:700 1.5rem/1.25 var(--f-display);letter-spacing:-.015em;padding:18px 20px}
[data-look="night"] .pg-top:has(+ .tab-anchor){border-bottom:0;margin-bottom:6px;padding-bottom:10px}

/* ---- computer fixes (2026-10-14) ---- */
/* the Notebook sidebar always fits the window: it tightens up on short windows instead of scrolling on its own */
@media (min-width: 821px) and (max-height: 640px){
  [data-look="notebook"] .app{padding:12px;gap:16px}
  [data-look="notebook"] .side{top:12px;padding:16px 12px;gap:10px}
  [data-look="notebook"] .gs-btn{padding:8px 12px}
  [data-look="notebook"] .nav-sec{padding:6px 10px}
  [data-look="notebook"] .nav-sub button{padding:3px 0}
  [data-look="notebook"] .side-foot{flex-direction:row;gap:6px}
  [data-look="notebook"] .seg{flex:1}
  [data-look="notebook"] .seg button{padding:6px 4px;font-size:.75rem}
}
@media (min-width: 821px) and (max-height: 520px){
  [data-look="notebook"] .seg{display:none}
  [data-look="notebook"] .rail-ctl{display:flex;flex:1;justify-content:flex-end}
  [data-look="notebook"] .rail-ctl .ctl-b{height:36px;border:0;border-radius:10px;background:var(--paper);color:var(--ink)}
  [data-look="notebook"] .brand{display:none}
}
/* with a mouse, chip rows wrap instead of scrolling sideways; tab rows get ‹ › arrows instead (see .tab-arr) */
@media (hover: hover) and (pointer: fine){
  .subnav,.dx-cats,.th-jump-top div{flex-wrap:wrap!important;overflow:visible!important}
}

/* tab rows that don't fit: arrows pinned to the ends of the row (computer only; phones swipe) */
.tab-arr{display:none}
@media (hover: hover) and (pointer: fine){
  .tabbar.more,.tabbar:has(.tab-arr.l:not([hidden])){-webkit-mask-image:none;mask-image:none}
  .tab-arr:not([hidden]){display:flex;align-items:center;justify-content:center;position:sticky;z-index:1;flex:none;width:34px;margin:4px 0;border:0;border-radius:999px;background:var(--surface);color:var(--ink);font:400 1.3rem/1 var(--f-ui);box-shadow:0 0 0 1px var(--card-line),0 0 14px 10px var(--paper)}
  .tab-arr.l{left:0;order:-1}
  .tab-arr.r{right:0;margin-left:auto}
  .tab-arr:hover{color:var(--pencil)}
  .dx-body .tab-arr,[data-look="notebook"] .th .tab-arr{box-shadow:0 0 0 1px var(--rule),0 0 14px 10px var(--surface)}
  [data-look="night"] .dx-body .tab-arr{box-shadow:0 0 0 1px var(--card-line),0 0 14px 10px var(--paper)}
}
/* the open family's full name, under the family tabs */
.dx-fam{margin:12px 0 0;font-size:.85rem;color:var(--ink-2)}
[data-look="night"] .dx-fam{font:400 .72rem/1.4 var(--f-mono);letter-spacing:.06em;text-transform:uppercase}

/* ---- Words (word dictionary, its own page) ---- */
.lx-bar{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 12px}
.lx-seg{display:inline-flex;border:1px solid var(--rule);border-radius:999px;padding:3px;gap:2px}
.lx-seg button{background:none;border:0;border-radius:999px;padding:7px 14px;font:500 .86rem/1 var(--f-ui);color:var(--ink-2);cursor:pointer}
.lx-seg button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.lx-form{display:flex;gap:10px;align-items:stretch}
.lx-search{flex:1;min-width:0}
.lx-search input{width:100%;font-size:1.05rem;padding:13px 16px;border-radius:14px}
.lx-stat{margin:8px 0 0}
.lx-recent{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:14px 0 0}
.lx-recent .lbl{margin-right:4px}
.lx-res{margin-top:22px}
.lx-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 14px;margin:0 0 14px}
.lx-w{margin:0;font:700 clamp(1.8rem,4vw,2.5rem)/1.1 var(--f-display)}
.lx-ipa{font:400 1rem/1 var(--f-ui);color:var(--ink-2)}
.lx-src{font:600 .7rem/1 var(--f-ui);letter-spacing:.1em;text-transform:uppercase;color:var(--pencil)}
.lx-pos,.lx-rel,.lx-etym,.lx-links{margin-bottom:14px}
.lx-hl{margin:4px 0 8px;color:var(--ink-2);font:italic 400 .98rem/1.5 var(--f-prose)}
.lx-defs{margin:6px 0 0;padding-left:1.4em;font:400 1.02rem/1.55 var(--f-prose)}
.lx-defs li{margin:0 0 .55em}
.lx-defs li.sub{list-style:circle;margin-left:1.2em;font-size:.95rem;color:var(--prose-2)}
.lx-defs i{display:block;color:var(--ink-2);font-size:.93rem;margin-top:2px}
.lx-inl{margin:10px 0 0;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.lx-inl b{font:600 .72rem/1 var(--f-ui);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin-right:4px}
.lx-rel .row,.lx-links .row{flex-wrap:wrap;gap:6px}
.lx-etym p{margin:6px 0 0;font:400 .98rem/1.55 var(--f-prose);color:var(--prose-2)}
.lx-links a.chip{text-decoration:none}
.lx-mlist{display:flex;flex-direction:column;border-top:1px solid var(--rule)}
.lx-mrow{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;text-align:left;background:none;border:0;border-bottom:1px solid var(--rule);padding:12px 4px;cursor:pointer;color:var(--ink)}
.lx-mrow b{font:600 1.08rem/1.3 var(--f-display)}
.lx-mrow .lx-p{font:500 .72rem/1 var(--f-ui);color:var(--pencil);text-transform:uppercase;letter-spacing:.08em}
.lx-mrow i{flex-basis:100%;color:var(--ink-2);font:400 .95rem/1.45 var(--f-prose)}
.lx-mrow:hover b{color:var(--pencil)}
.lx-credit{margin-top:24px}
[data-look="notebook"] .lx-seg{background:var(--surface);border:0}
[data-look="notebook"] .lx-search input{background:var(--surface);border:0}
[data-look="night"] .lx-search input{background:var(--bar-bg);border-color:var(--card-line)}
@media (max-width: 600px){ .lx-form .btn{padding-left:14px;padding-right:14px} .lx-seg button{padding:7px 11px} }

/* "New version ready" bar (service worker update, index.html) */
#upd-bar{position:fixed; z-index:999; top:calc(12px + env(safe-area-inset-top)); left:50%; transform:translateX(-50%); display:flex; align-items:center; gap:12px; padding:8px 8px 8px 16px; max-width:calc(100% - 32px); background:var(--surface); color:var(--ink); border:1px solid var(--rule); border-radius:var(--r-s); box-shadow:0 6px 24px rgba(0,0,0,.18); font:500 14px var(--f-ui)}
#upd-bar button{border:0; border-radius:var(--r-s); padding:7px 14px; background:var(--pencil); color:var(--pencil-ink); font:var(--fw-btn) 14px var(--f-ui); cursor:pointer}