/* Road to Negril — single dark theme in Jamaican colours.
   Black ground, green as the main accent, gold for highlights, red only for tests. */
:root{
  --bg:#090A09; --surface:#141614; --surface-2:#1C1F1C; --line:#2C302C;
  --ink:#F3F1E7; --muted:#A3A795;
  --green:#14A651; --green-ink:#04170B; --gold:#FED100; --gold-ink:#1A1600; --red:#E5383B;
  --f-display:"Archivo","Arial Narrow",Arial,sans-serif;
  --f-body:"Atkinson Hyperlegible",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--f-body);padding-inline:16px;padding-block:20px 64px}
img{max-width:100%;display:block}
[hidden]{display:none!important}
.wrap{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:16px}
a{color:var(--gold);text-underline-offset:3px}
button{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--f-display);text-wrap:balance;margin:0;line-height:1.15}
h2{font-size:1.4rem;font-weight:800;font-stretch:125%}
h3{font-size:1.1rem;font-weight:700;font-stretch:112%}
h4{font-size:1rem;font-weight:700;font-stretch:112%}
p{margin:0}
ol,ul{margin:0}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.label{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px 20px;display:flex;flex-direction:column;gap:14px;min-width:0}
.chip{display:inline-flex;align-items:center;gap:6px;font:600 .72rem var(--f-mono);padding:3px 9px;border-radius:99px;background:var(--surface-2);color:var(--muted);white-space:nowrap}
.chip.gold{background:var(--gold);color:var(--gold-ink);white-space:normal}
.chip.green{background:var(--green);color:var(--green-ink)}
.btn{background:var(--green);color:var(--green-ink);border:0;border-radius:12px;padding:10px 16px;font-weight:700;cursor:pointer;text-align:left}
.btn:disabled{opacity:.4;cursor:default}
.ghost{background:transparent;border:1px solid var(--line);border-radius:12px;padding:8px 14px;font-weight:700;font-size:.9rem;cursor:pointer}
.ghost:hover{border-color:var(--gold)}
.tr{background:transparent;border:1px solid var(--line);color:var(--gold);border-radius:99px;padding:3px 10px;font:600 .72rem var(--f-mono);cursor:pointer;white-space:nowrap}
.tr[aria-pressed="true"]{background:var(--gold);color:var(--gold-ink);border-color:var(--gold)}

/* Top bar */
.topbar{display:flex;justify-content:space-between;align-items:center;gap:10px}
.topbar .logo{font:900 1rem var(--f-display);font-stretch:125%;letter-spacing:.02em}
.topbar .logo i{font-style:normal;color:var(--gold)}
.topbar a{font:600 .75rem var(--f-mono);color:var(--muted);text-decoration:none;border:1px solid var(--line);border-radius:99px;padding:4px 10px}

/* Boarding pass */
.pass{display:grid;grid-template-columns:1fr auto;background:var(--surface);border-radius:18px;overflow:hidden;border:1px solid var(--line)}
.stripe{grid-column:1/-1;height:6px;background:linear-gradient(90deg,var(--green) 0 33%,var(--gold) 33% 66%,var(--red) 66%)}
.pass-main{padding:18px 22px;display:flex;flex-direction:column;gap:14px;min-width:0}
.pass-top{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.route{display:flex;align-items:center;gap:14px}
.code{font-family:var(--f-display);font-weight:900;font-stretch:125%;font-size:clamp(2rem,9vw,3.2rem);line-height:1}
.city{font-size:.78rem;color:var(--muted)}
.plane{flex:1;min-width:80px;height:32px;position:relative}
.plane .track{position:absolute;left:0;right:0;top:50%;border-top:2px dashed var(--line)}
.plane .done{position:absolute;left:0;top:50%;border-top:3px solid var(--gold)}
.plane svg{position:absolute;top:50%;width:28px;height:28px;transform:translate(-50%,-50%);transition:left .8s ease}
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(105px,1fr));gap:10px 16px}
.fields b{display:block;font-family:var(--f-mono);font-size:1rem;font-weight:600}
.stub{width:200px;border-left:2px dashed var(--line);padding:18px;display:flex;flex-direction:column;gap:8px;justify-content:center;background:var(--surface-2)}
.xp{font-family:var(--f-display);font-weight:900;font-stretch:125%;font-size:2.5rem;line-height:1;color:var(--gold)}
.lvl{font-family:var(--f-display);font-weight:700;font-stretch:112%;font-size:1.05rem}
.bar{height:7px;border-radius:99px;background:var(--line);overflow:hidden}
.bar>i{display:block;height:100%;width:0;background:var(--green);border-radius:99px;transition:width .5s ease}
@media (max-width:640px){.pass{grid-template-columns:1fr}.stub{width:auto;border-left:0;border-top:2px dashed var(--line);flex-direction:row;flex-wrap:wrap;align-items:center;gap:6px 18px}.stub>div{min-width:0}}

/* Fact of the day */
.fact{display:grid;grid-template-columns:200px 1fr;gap:18px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:14px}
.fact-body{display:flex;flex-direction:column;gap:6px;min-width:0}
@media (max-width:560px){.fact{grid-template-columns:110px 1fr;gap:12px;align-items:start}.fact .ph-lb{display:none}.fact .banner figcaption{display:none}}
.fact h3{font-size:1.2rem}

/* Photo banner: a rectangle above every text; a designed fallback shows until (or if not) the photo loads */
.banner{margin:0;position:relative;width:100%;aspect-ratio:16/9;max-height:340px;border-radius:12px;overflow:hidden;background:#0f1a12}
.banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:fadein .5s ease}
.banner figcaption{position:absolute;right:8px;bottom:6px;font-size:.66rem;color:#fff;background:rgba(0,0,0,.55);padding:2px 8px;border-radius:99px}
.banner figcaption a{color:#fff}
.ph-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  background:linear-gradient(135deg,rgba(20,166,81,.55),rgba(9,10,9,.2) 45%,rgba(254,209,0,.35)),repeating-linear-gradient(45deg,#101a12 0 14px,#132016 14px 28px)}
.banner.has-img .ph-fallback{display:none}
.ph-ic{font-size:2.4rem;line-height:1}
.ph-lb{font:800 1.05rem var(--f-display);font-stretch:125%;color:#fff;text-align:center;padding-inline:16px;text-shadow:0 2px 8px rgba(0,0,0,.6)}
.banner.square{aspect-ratio:1/1;max-height:none}
.banner.square .ph-ic{font-size:2rem}
.banner.square .ph-lb{font-size:.85rem}
.banner.square figcaption{left:6px;right:6px;bottom:6px;text-align:center;font-size:.6rem}
@keyframes fadein{from{opacity:0}to{opacity:1}}

/* Tabs */
.tabs{display:flex;gap:6px;overflow-x:auto;position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);padding-block:8px;scrollbar-width:none}
.tab{font-weight:700;font-size:.92rem;border:1px solid var(--line);background:transparent;padding:8px 14px;border-radius:99px;cursor:pointer;white-space:nowrap}
.tab[aria-selected="true"]{background:var(--green);border-color:var(--green);color:var(--green-ink)}
.view{display:flex;flex-direction:column;gap:14px}

/* Week strip */
.strip-wrap{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:center}
.strip{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.sd{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:6px 4px;display:flex;flex-direction:column;align-items:center;gap:2px;cursor:pointer;min-width:0}
.sd .dw{font:600 .62rem var(--f-mono);text-transform:uppercase;color:var(--muted)}
.sd .dn{font:700 1rem var(--f-mono)}
.sd .mk{font:700 .55rem var(--f-mono);text-transform:uppercase;min-height:.7rem}
.sd .ic{font-size:1rem;line-height:1.1}
.sd.off{opacity:.3;cursor:default}
.sd.full{border-color:var(--green)}
.sd.past{opacity:.55}
.sd.past.some{background:#262A26;opacity:.8}
.sd.sel{outline:2px solid var(--ink);outline-offset:1px;opacity:1}
.sd.today{background:var(--gold);color:var(--gold-ink);border-color:var(--gold);opacity:1}
.sd.today .dw,.sd.today .mk{color:var(--gold-ink)}
.sd.today .dots i{background:rgba(0,0,0,.25)}.sd.today .dots i.on{background:var(--green-ink)}
.sd.trip{background:#3A3410;border-color:var(--gold)}
.mk.cls{color:var(--green)}.mk.tst{color:var(--red)}
.dots{display:flex;gap:3px;flex-wrap:wrap;justify-content:center}
.dots i{width:6px;height:6px;border-radius:50%;background:var(--line)}
.dots i.on{background:var(--green)}
.navbtn{width:36px;height:36px;border-radius:10px;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-size:1.1rem}
.navbtn:disabled{opacity:.3;cursor:default}
@media (max-width:420px){.strip{gap:3px}.sd{padding:5px 2px;border-radius:9px}.sd .dn{font-size:.85rem}.sd .mk{font-size:.48rem}.dots i{width:4px;height:4px}.strip-wrap{gap:4px}.navbtn{width:28px;height:28px}}

/* Full calendar */
.bigcal .cal-head{display:flex;align-items:center;justify-content:space-between}
.grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}
.dow{font:600 .65rem var(--f-mono);text-transform:uppercase;color:var(--muted);text-align:center}
.cell{aspect-ratio:1/1;max-width:100%;border-radius:10px;border:1px solid var(--line);background:var(--surface-2);cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;padding:5px;min-width:0;text-align:left}
.cell .d{font:600 .85rem var(--f-mono)}
.cell .mk{font:700 .52rem var(--f-mono);text-transform:uppercase}
.cell .dots{justify-content:flex-start}
.ctop{display:flex;justify-content:space-between;align-items:flex-start;width:100%;gap:2px}
.cell .ic{font-size:1.05rem;line-height:1}
.cell.out{visibility:hidden}.cell.off{opacity:.3;cursor:default}
.cell.full{border-color:var(--green)}
.cell.past{opacity:.55}
.cell.past.some{background:#262A26;opacity:.8}
.cell.sel{outline:2px solid var(--ink);outline-offset:1px;opacity:1}
.cell.today{background:var(--gold);color:var(--gold-ink);border-color:var(--gold);opacity:1}
.cell.today .mk{color:var(--gold-ink)}
.cell.today .dots i{background:rgba(0,0,0,.25)}.cell.today .dots i.on{background:var(--green-ink)}
.cell.trip{background:#3A3410;border-color:var(--gold)}
@media (max-width:480px){.cell .ic{font-size:.8rem}.cell .mk{font-size:.45rem}}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:.78rem;color:var(--muted)}
.legend span{display:inline-flex;gap:6px;align-items:center}
.sw{width:10px;height:10px;border-radius:3px;display:inline-block}
.sw-o{border:1px solid var(--gold)}

/* Day */
.day h2{font-size:1.7rem}
.focus{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}
.focus>div{background:var(--surface-2);border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:3px;min-width:0}
.tasks{list-style:none;padding:0;display:flex;flex-direction:column;gap:12px;counter-reset:t}
.task{border:1px solid var(--line);border-radius:14px;padding:14px;display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start}
.task.done{border-color:var(--green);background:linear-gradient(0deg,rgba(20,166,81,.06),rgba(20,166,81,.06)),var(--surface)}
.task.done .t-title{color:var(--muted);text-decoration:line-through}
.task.opt{border-style:dashed}
.tbody{display:flex;flex-direction:column;gap:10px;min-width:0}
.t-top{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}
.t-title{font-weight:700;font-size:1.05rem;cursor:pointer}
.open{font-size:.85rem;font-weight:700}
.steps{padding-left:1.2em;display:flex;flex-direction:column;gap:4px}
.steps li{padding-left:2px}
.qs{padding-left:1.2em;display:flex;flex-direction:column;gap:4px}
.ck{appearance:none;-webkit-appearance:none;width:28px;height:28px;border:2px solid var(--green);border-radius:9px;background:transparent;cursor:pointer;display:grid;place-content:center;margin:0;flex:none}
.ck::after{content:"";width:12px;height:7px;border-left:3px solid var(--green-ink);border-bottom:3px solid var(--green-ink);transform:rotate(-45deg) translate(1px,-1px);opacity:0}
.ck:checked{background:var(--green)}
.ck:checked::after{opacity:1}
.ck.sm{width:18px;height:18px;border-radius:5px}
.ck.sm::after{width:8px;height:4px;border-width:2px}
.scorebox{display:flex;flex-direction:column;gap:4px;max-width:260px}
input[type=text],input:not([type]),input[type=password],textarea{width:100%;font:15px/1.45 var(--f-body);color:var(--ink);background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:9px 10px}
textarea{min-height:90px;resize:vertical}
.nb{background:var(--surface-2);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:4px}
.ask{border-left:3px solid var(--gold);padding:8px 12px;background:var(--surface-2);border-radius:0 10px 10px 0;display:flex;flex-direction:column;gap:2px}

/* Phrases & sounds */
.phr{display:flex;flex-direction:column;gap:6px}
.phrase{all:unset;cursor:pointer;display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:10px;background:var(--surface-2)}
.phrase:hover{outline:1px solid var(--gold)}
.phrase:focus-visible{outline:3px solid var(--gold)}
.phrase .en{font-weight:700}
.phrase .pt{font-size:.9rem;color:var(--gold)}
.pairs{display:flex;gap:8px;flex-wrap:wrap}
.pairgroup{display:inline-flex;gap:4px}
.pair{font:600 .85rem var(--f-mono);padding:5px 10px;border-radius:8px;border:1px solid var(--line);text-decoration:none;color:var(--ink);background:var(--surface-2)}
a.pair:hover{border-color:var(--gold)}

/* Reading with hover translation */
.text{display:flex;flex-direction:column;gap:10px;background:var(--surface-2);border-radius:14px;padding:14px}
.text-title{font-size:1.2rem}
.reading{font-size:1.08rem;line-height:1.8}
.sent{cursor:help;border-radius:4px;padding:1px 2px;transition:background .15s}
.sent:hover,.sent:focus-visible,.sent.open{background:rgba(254,209,0,.16)}
.sent-pt{display:block;font-size:.92rem;line-height:1.4;color:var(--gold);margin:2px 0 6px;padding-left:8px;border-left:2px solid var(--gold)}
#tip{position:fixed;z-index:30;max-width:320px;background:var(--gold);color:var(--gold-ink);font-size:.9rem;line-height:1.35;padding:8px 10px;border-radius:10px;pointer-events:none;box-shadow:0 6px 18px rgba(0,0,0,.4)}

/* Classes */
.lesson.closed{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}
.lesson.closed>.row{flex:1}
.lstep{display:grid;grid-template-columns:auto 1fr;gap:12px;border-top:1px solid var(--line);padding-top:14px}
.lnum{width:30px;height:30px;border-radius:50%;background:var(--green);color:var(--green-ink);display:grid;place-content:center;font:800 .9rem var(--f-mono)}
.lbody{display:flex;flex-direction:column;gap:8px;min-width:0}
.rp{display:flex;flex-direction:column;gap:8px;background:var(--surface-2);border-radius:12px;padding:12px}
.markdone{cursor:pointer}
details.extra summary{cursor:pointer;font-weight:700}
details.extra .phr{margin-top:8px}
.intro p{max-width:65ch}

/* Tests */
.tlist{display:flex;flex-direction:column;gap:8px}
.titem{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.titem>div{display:flex;flex-direction:column;min-width:0;flex:1}
.test{padding-left:1.4em;display:flex;flex-direction:column;gap:16px}
.tqq{font-weight:700;margin-bottom:8px}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:6px}
.opt{text-align:left;border:1px solid var(--line);background:var(--surface-2);border-radius:10px;padding:9px 12px;cursor:pointer}
.opt:hover:not(:disabled){border-color:var(--gold)}
.opt.picked{border-color:var(--gold);background:rgba(254,209,0,.12)}
.opt.right{border-color:var(--green);background:rgba(20,166,81,.18)}
.opt.wrong{border-color:var(--red);background:rgba(229,56,59,.16)}
.opt:disabled{cursor:default}
.why{font-size:.9rem;color:var(--gold);margin-top:6px}
.result{display:flex;align-items:center;gap:14px;background:var(--surface-2);border-radius:12px;padding:12px}
.wr{display:flex;flex-direction:column;gap:6px}
.model{background:var(--surface-2);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:4px}
.model ul{padding-left:1.2em}
.chart{overflow-x:auto}
.chart svg{display:block;min-width:420px;width:100%;height:auto}
table{border-collapse:collapse;width:100%;font-size:.92rem}
td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font:600 .68rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.tbl{overflow-x:auto}
.badges{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}
.badge{border:1px dashed var(--line);border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:2px;opacity:.5}
.badge.on{opacity:1;border:1px solid var(--gold)}
.badge b{font-family:var(--f-display);font-stretch:125%;color:var(--gold)}
.res{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px}
.res a{display:flex;flex-direction:column;gap:3px;padding:14px;border-radius:14px;border:1px solid var(--line);background:var(--surface);text-decoration:none;color:var(--ink)}
.res a:hover{border-color:var(--gold)}

.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--gold);color:var(--gold-ink);padding:10px 16px;border-radius:99px;font-weight:700;z-index:20}
.save{font:600 .72rem var(--f-mono);color:var(--muted)}

/* Login */
.login{max-width:380px;margin:8vh auto 0;display:flex;flex-direction:column;gap:14px}
.login form{display:flex;flex-direction:column;gap:12px}
.login label{display:flex;flex-direction:column;gap:4px}
.login .err{color:var(--red);font-weight:700;min-height:1.2em}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* Games */
.game{display:flex;flex-direction:column;gap:10px;background:var(--surface-2);border:1px solid var(--line);border-radius:14px;padding:14px}
.game .btn{align-self:flex-start}
.g-head{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.games{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}
.mem{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px}
.mcard{min-height:64px;border-radius:12px;border:1px solid var(--line);background:var(--surface);font-weight:700;cursor:pointer;padding:8px;font-size:.92rem}
.mcard:not(.up){background:repeating-linear-gradient(45deg,#1b2a1f,#1b2a1f 8px,#1f3324 8px,#1f3324 16px);color:var(--green);font-size:1.2rem}
.mcard.up.pt{color:var(--gold)}
.mcard.ok{border-color:var(--green);background:rgba(20,166,81,.15);cursor:default}
.b-ans{min-height:52px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;border:1px dashed var(--gold);border-radius:12px;padding:8px}
.b-pool{display:flex;flex-wrap:wrap;gap:6px}
.tile{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:8px 12px;font-weight:700;cursor:pointer}
.tile:hover:not(:disabled){border-color:var(--gold)}
.tile.on{background:var(--gold);color:var(--gold-ink);border-color:var(--gold)}
.tile.big{font-size:1.2rem;padding:14px 20px;flex:1}
.tile.right{border-color:var(--green);background:rgba(20,166,81,.2)}
.tile.wrong{border-color:var(--red);background:rgba(229,56,59,.18)}
.duel{display:flex;gap:10px}
.scr{font:800 1.8rem var(--f-mono);letter-spacing:.18em;color:var(--gold);word-break:break-word}
.game input{max-width:340px}
.g-msg{font-weight:700}
.g-msg mark{background:var(--red);color:#fff;border-radius:4px;padding:0 3px}
.g-end{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.g-big{font:900 2.2rem var(--f-display);font-stretch:125%;color:var(--gold)}

/* Tips carousel */
.tips{gap:10px}
.tip-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.tip-track::-webkit-scrollbar{display:none}
.tip{flex:0 0 100%;scroll-snap-align:start;background:var(--surface-2);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:10px;min-width:0;border-left:4px solid var(--gold)}
.tip h4{font-size:1.15rem}
.tip-n{font-size:.72rem;color:var(--gold)}
.tip-block{display:flex;flex-direction:column;gap:4px}
.tip-say{font-weight:700;font-size:1.05rem;margin:0}
.tip-hear{color:var(--ink);margin:0;font-style:italic}
.tip-note{background:rgba(254,209,0,.08);border-radius:10px;padding:8px 10px;font-size:.95rem}
.tip-nav{display:flex;justify-content:center;align-items:center;gap:14px}
.tip-dots i{width:8px;height:8px}
.tip-dots i.on{background:var(--gold)}

/* Video & podcast */
.mgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}
.mgrid>div{display:flex;flex-direction:column;gap:6px;min-width:0}
.media{display:flex;flex-direction:column;gap:8px;min-width:0}
.media audio{width:100%}
.vid{position:relative;width:100%;aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:#000}
.vid iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
/* Drills: quiz, fill the gaps, write it */
.drills{display:grid;gap:12px}
.q-text{font-size:1.15rem;font-weight:700;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:10px;padding:12px 14px}
.q-opts{display:grid;gap:8px}
.q-opts .tile{text-align:left;font-weight:600;padding:12px 14px}
.q-opts .tile:disabled{cursor:default;opacity:1}
.gf{margin:0;padding-left:1.4em;display:grid;gap:10px}
.gf li p{margin:0}
.gf-s{line-height:2.3}
.gap{display:inline-block;min-width:74px;height:30px;vertical-align:middle;border:0;border-bottom:2px dashed var(--muted);background:var(--surface);color:inherit;border-radius:6px 6px 0 0;padding:0 8px;font:inherit;font-weight:700;cursor:pointer}
.gap.sel{border-bottom:2px solid var(--gold);box-shadow:0 0 0 2px rgba(254,209,0,.25)}
.gap.filled{border-bottom-style:solid;color:var(--gold)}
.gap.over{background:rgba(254,209,0,.18)}
.gap.right{border-bottom-color:var(--green);color:var(--green);background:rgba(20,166,81,.15)}
.gap.wrong{border-bottom-color:var(--red);color:#ff8a8c;text-decoration:line-through;background:rgba(229,56,59,.12)}
.gf-fix{margin-left:6px;color:var(--green);font-weight:700}
.bank{display:flex;flex-wrap:wrap;gap:8px;padding:10px;border:1px dashed var(--line);border-radius:12px}
.bank .tile{cursor:grab}
.game textarea{width:100%;min-height:64px}
/* Song of the week */
.song{display:flex;flex-direction:column;gap:10px}
.song h4{margin:0;font-size:1.1rem}
.song-links{display:flex;flex-wrap:wrap;gap:14px}
.songbook{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.songbook li{display:grid;grid-template-columns:42px 1fr auto;gap:2px 10px;align-items:center;padding:8px 10px;border-radius:10px;background:var(--surface-2)}
.songbook li .small.muted{grid-column:2}
.songbook li a{grid-column:3;grid-row:1 / span 2}
.songbook li.now{outline:2px solid var(--gold)}