/* ============================================================
   ACTIVITY CSS — chess + music overlays (Modern UI wood)
   ============================================================ */
.chess-wrap,.mz-wrap{display:flex;gap:20px;padding:24px;
  background:var(--ui-fill);border:6px solid var(--ui-frame);border-radius:22px;
  box-shadow:0 0 0 3px var(--ui-outline),inset 0 0 0 2px var(--ui-frame-d),
             inset 0 3px 0 2px rgba(255,255,255,.14),0 26px 70px rgba(0,0,0,.6)}

/* ---- chess ---- */
.chess-left{display:flex;flex-direction:column;gap:14px;align-items:center}
.cb-frame{position:relative;border-radius:8px;overflow:hidden;
  border:4px solid var(--ui-frame);box-shadow:0 0 0 3px var(--ui-outline),0 10px 26px rgba(0,0,0,.5)}
#cbBoard{display:block;image-rendering:pixelated;cursor:pointer}
.cb-status{font-size:18px;color:var(--ui-ink);font-weight:600;letter-spacing:.5px;min-height:24px;text-align:center}
.chess-right{position:relative;width:288px;display:flex;flex-direction:column;gap:14px}
.chess-x{position:absolute;top:-10px;right:-10px;width:32px;height:32px;border-radius:9px;font-size:16px;color:var(--ui-ink);
  background:rgba(90,60,35,.14);transition:background .2s,transform .2s,color .2s;z-index:3}
.chess-x:hover{background:rgba(181,68,47,.9);color:#fff;transform:rotate(90deg)}
.drod-card{display:flex;align-items:center;gap:14px}
.drod-port{width:92px;height:92px;border-radius:14px;overflow:hidden;display:grid;place-items:center;
  background:#b9a079;border:4px solid var(--ui-frame);box-shadow:0 0 0 3px var(--ui-outline),inset 0 0 0 2px var(--ui-frame-d)}
#cbPort{width:80px;height:80px;image-rendering:pixelated}
.drod-name{font-size:26px;color:var(--ui-gold);letter-spacing:2px;font-weight:700}
.drod-sub{font-size:14px;color:var(--ui-ink-soft)}
.drod-bubble{min-height:0;max-height:0;overflow:hidden;opacity:0;font-size:16px;line-height:1.45;color:var(--ui-ink);
  padding:0 14px;border-radius:12px;background:rgba(90,60,35,.1);border:2px solid rgba(90,60,35,.2);
  transition:max-height .3s ease, opacity .3s ease, padding .3s ease}
.drod-bubble.show{max-height:120px;opacity:1;padding:12px 14px}
.chess-diff{display:flex;flex-direction:column;gap:9px}
.diff-title{font-size:15px;color:var(--ui-ink-soft);letter-spacing:1px;text-transform:uppercase;font-weight:600}
.diff-btn{display:flex;flex-direction:column;align-items:flex-start;padding:11px 16px;border-radius:12px;text-align:left;
  background:rgba(90,60,35,.1);border:2px solid var(--ui-frame);
  box-shadow:0 3px 0 var(--ui-frame-d);transition:transform .15s,box-shadow .15s,background .2s}
.diff-btn b{font-size:20px;color:var(--ui-ink)}
.diff-btn small{font-size:13px;color:var(--ui-ink-soft)}
.diff-btn:hover{transform:translateY(-2px);box-shadow:0 5px 0 var(--ui-frame-d);background:rgba(156,90,37,.16)}
.diff-btn:active{transform:translateY(2px);box-shadow:0 1px 0 var(--ui-frame-d)}
.chess-controls{display:flex;flex-direction:column;gap:10px}
.cap-row{display:flex;align-items:center;gap:8px;min-height:38px}
.cap-lbl{font-size:13px;color:var(--ui-ink-soft);width:62px;flex:none}
.cap-list{display:flex;flex-wrap:wrap;gap:1px;align-items:flex-end}
.cap-pc{display:inline-block;image-rendering:pixelated}
.ctl-btns{display:flex;gap:8px;margin-top:4px}
.ctl-btn{flex:1;padding:11px 10px;font-size:16px;color:#3a2410;border-radius:10px;font-weight:600;
  background:linear-gradient(180deg,#e0a64a,#c98a36);box-shadow:0 3px 0 #8a5a25;transition:transform .15s,box-shadow .15s}
.ctl-btn:hover{transform:translateY(-2px);box-shadow:0 5px 0 #8a5a25}
.ctl-btn:active{transform:translateY(2px);box-shadow:0 1px 0 #8a5a25}
.ctl-btn.ghost{background:rgba(90,60,35,.12);color:var(--ui-ink);box-shadow:0 3px 0 rgba(90,60,35,.3)}
.ctl-btn.ghost:hover{background:rgba(181,68,47,.7);color:#fff}
.chess-tip{margin-top:auto;font-size:13px;color:var(--ui-ink-soft);line-height:1.4}

/* ---- music (shared: jukebox + beat pad) ---- */
.mz-wrap{flex-direction:column}
.bp-wrap{width:min(560px,94vw)}
.mz-head{display:flex;align-items:center;gap:18px}
.mz-djs{display:flex;gap:10px}
.mz-dj{display:flex;flex-direction:column;align-items:center;gap:4px}
.mz-dj canvas{width:60px;height:60px;border-radius:12px;background:#b9a079;
  border:4px solid var(--ui-frame);box-shadow:0 0 0 3px var(--ui-outline),inset 0 0 0 2px var(--ui-frame-d);image-rendering:pixelated}
.mz-dj span{font-size:14px;color:var(--ui-ink-soft);font-weight:600}
.mz-kick{font-size:30px;letter-spacing:3px;color:var(--ui-gold);font-weight:700}
.mz-say{font-size:16px;color:var(--ui-ink);min-height:20px}
.mz-viz{width:100%;height:120px;border-radius:14px;background:linear-gradient(180deg,#3a2c1d,#241a10);
  border:4px solid var(--ui-frame);box-shadow:0 0 0 3px var(--ui-outline),inset 0 0 30px rgba(0,0,0,.55)}
.mz-cols{display:grid;grid-template-columns:1fr 1.4fr;gap:18px}
.mz-sub{font-size:15px;color:var(--ui-ink-soft);letter-spacing:1px;text-transform:uppercase;margin-bottom:10px;font-weight:600}
.mz-hint{font-size:12px;color:var(--ui-ink-soft);opacity:.8;text-transform:none;letter-spacing:0;margin-left:6px}
.mz-tracks{display:flex;flex-direction:column;gap:8px}
.mz-track{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;text-align:left;
  background:rgba(90,60,35,.1);border:2px solid var(--ui-frame);box-shadow:0 3px 0 var(--ui-frame-d);
  transition:transform .15s,box-shadow .15s,background .2s}
.mz-track:hover{transform:translateY(-2px);box-shadow:0 5px 0 var(--ui-frame-d);background:rgba(156,90,37,.16)}
.mz-track.on{background:rgba(95,140,70,.28);border-color:#5f8c46}
.mz-tn{font-size:17px;color:var(--ui-ink);font-weight:500}
.mz-eq{display:flex;gap:2px;align-items:flex-end;height:18px;width:18px;flex:none}
.mz-eq i{width:4px;background:var(--ui-ink-soft);border-radius:2px;height:6px}
/* varied resting heights so the icon reads as an equalizer, not an ellipsis */
.mz-eq i:nth-child(1){height:7px}
.mz-eq i:nth-child(2){height:13px}
.mz-eq i:nth-child(3){height:5px}
.mz-track.on .mz-eq i{background:#4e7a36;animation:eq .7s ease-in-out infinite}
.mz-track.on .mz-eq i:nth-child(2){animation-delay:.18s}
.mz-track.on .mz-eq i:nth-child(3){animation-delay:.36s}
@keyframes eq{0%,100%{height:5px}50%{height:18px}}
.mz-grid{display:grid;gap:5px;margin-bottom:12px}
.pad-cell{aspect-ratio:1;border-radius:7px;background:rgba(90,60,35,.12);border:1px solid rgba(90,60,35,.22);
  transition:transform .1s,background .12s,box-shadow .12s}
.pad-cell:hover{background:rgba(90,60,35,.22)}
.pad-cell.on{background:linear-gradient(160deg,#e0a64a,#c98a36);box-shadow:0 0 10px rgba(224,166,74,.55)}
.pad-cell.col{outline:2px solid rgba(78,122,54,.9);outline-offset:-2px}
.pad-cell.on.col{transform:scale(1.08)}
.mz-padctl{display:flex;align-items:center;gap:10px}
.mz-bpm{font-size:13px;color:var(--ui-ink-soft);display:flex;align-items:center;gap:8px;margin-left:auto}
.mz-bpm input{accent-color:var(--ui-gold)}

/* ---- jukebox (track picker; sets the site-wide background music) ---- */
.jk-wrap{width:min(620px,94vw);gap:16px}
.jk-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.jk-titles{display:flex;flex-direction:column;gap:3px}
.jk-now{font-size:15px;color:var(--ui-ink-soft);font-weight:500;min-height:20px}
.jk-stop{flex:none;align-self:center;min-width:104px}
.jk-wrap .mz-viz{height:90px}
.jk-tracks{display:grid;grid-template-columns:1fr 1fr;gap:8px;max-height:296px;overflow-y:auto;
  padding:2px 8px 2px 2px;scrollbar-width:thin;scrollbar-color:var(--ui-frame) transparent}
.jk-tracks::-webkit-scrollbar{width:10px}
.jk-tracks::-webkit-scrollbar-track{background:transparent}
.jk-tracks::-webkit-scrollbar-thumb{background:var(--ui-frame);border-radius:7px;border:2px solid var(--ui-fill)}
.jk-track{padding:9px 13px}
.jk-track .mz-tn{font-size:15.5px}
.jk-foot{font-size:12.5px;color:var(--ui-ink-soft);text-align:center;opacity:.85;letter-spacing:.2px}

@media(max-width:760px){
  .chess-wrap{flex-direction:column;align-items:center}
  .chess-right{width:min(426px,90vw)}
  .mz-cols{grid-template-columns:1fr}
  .jk-tracks{grid-template-columns:1fr;max-height:46vh}
  .jk-head{flex-direction:column;align-items:stretch}
  .jk-stop{align-self:flex-end}
  .wk-wrap{flex-direction:column;align-items:center}
  .wk-right{width:min(420px,90vw)}
}

/* ---- workout (combo trainer) ---- */
.wk-wrap{display:flex;gap:22px;padding:24px;width:min(720px,94vw);
  background:var(--ui-fill);border:6px solid var(--ui-frame);border-radius:22px;
  box-shadow:0 0 0 3px var(--ui-outline),inset 0 0 0 2px var(--ui-frame-d),
             inset 0 3px 0 2px rgba(255,255,255,.14),0 26px 70px rgba(0,0,0,.6)}
.wk-left{flex:none;display:flex;justify-content:center;align-items:center;
  background:linear-gradient(180deg,#2c2118,#171009);border:4px solid var(--ui-frame);border-radius:14px;
  box-shadow:0 0 0 3px var(--ui-outline),inset 0 0 28px rgba(0,0,0,.6);padding:6px}
#wkBag{display:block;image-rendering:pixelated}
.wk-right{position:relative;width:300px;display:flex;flex-direction:column;gap:13px}
.wk-combo-box{padding:12px 14px;border-radius:14px;background:rgba(90,60,35,.1);border:2px solid var(--ui-frame);
  box-shadow:inset 0 2px 6px rgba(0,0,0,.15);transition:box-shadow .15s}
.wk-combo-box.ok{animation:wkOk .4s ease}
.wk-combo-box.bad{animation:wkBad .4s ease}
@keyframes wkOk{0%{box-shadow:0 0 0 3px rgba(105,176,106,.7)}100%{box-shadow:inset 0 2px 6px rgba(0,0,0,.15)}}
@keyframes wkBad{0%,60%{box-shadow:0 0 0 3px rgba(181,68,47,.7)}100%{box-shadow:inset 0 2px 6px rgba(0,0,0,.15)}}
.wk-combo-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:10px}
#wkComboName{font-size:14px;color:var(--ui-ink);line-height:1.3}
.wk-combo-count{font-size:13px;color:var(--ui-gold);font-weight:700;flex:none}
.wk-arrows{display:flex;gap:6px;flex-wrap:wrap;min-height:46px;align-items:center}
.wk-arrow{width:40px;height:44px;display:grid;place-items:center;font-size:24px;border-radius:9px;
  background:rgba(90,60,35,.14);border:2px solid var(--ui-frame);color:var(--ui-ink-soft);
  box-shadow:0 3px 0 var(--ui-frame-d);transition:transform .12s,background .15s,color .15s,box-shadow .12s}
.wk-arrow.active{background:linear-gradient(180deg,#e0a64a,#c98a36);color:#3a2410;transform:translateY(-3px);
  box-shadow:0 5px 0 #8a5a25,0 0 14px rgba(224,166,74,.6);animation:wkPulse .7s ease-in-out infinite}
.wk-arrow.done{background:rgba(105,176,106,.3);border-color:#5f8c46;color:#3a5a2e;box-shadow:0 2px 0 #4e7a36}
@keyframes wkPulse{0%,100%{transform:translateY(-3px) scale(1)}50%{transform:translateY(-5px) scale(1.06)}}
.wk-cdwrap{height:8px;border-radius:6px;overflow:hidden;background:rgba(90,60,35,.2);margin-top:10px}
.wk-cd{height:100%;width:100%;background:linear-gradient(90deg,#c98a36,#e0a64a);transition:width .08s linear}
.wk-stats{display:flex;gap:8px}
.wk-stat{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;border-radius:12px;
  background:rgba(90,60,35,.1);border:2px solid var(--ui-frame)}
.wk-stat .wk-k{font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--ui-ink-soft)}
.wk-stat b{font-size:22px;color:var(--ui-ink)}
.wk-dpad{display:flex;flex-direction:column;align-items:center;gap:4px}
.wk-dpad button{width:46px;height:40px;font-size:18px;color:var(--ui-ink);border-radius:9px;
  background:rgba(90,60,35,.12);border:2px solid var(--ui-frame);box-shadow:0 3px 0 var(--ui-frame-d);transition:transform .1s,background .12s}
.wk-dpad button:hover{background:rgba(156,90,37,.18)}
.wk-dpad button:active{transform:translateY(2px);box-shadow:0 1px 0 var(--ui-frame-d)}
.wk-dmid{display:flex;gap:42px}
body:not(.touch) .wk-dpad{display:none}
/* comic "POW!" hit bursts */
.wk-left{position:relative;overflow:hidden}
.wk-pop{position:absolute;transform:translate(-50%,-50%) rotate(var(--rot,0deg)) scale(0.3);
  font-family:'Pixelify Sans',sans-serif;font-weight:700;font-size:34px;letter-spacing:1px;
  color:#ffe14d;-webkit-text-stroke:3px #2a1206;paint-order:stroke fill;
  text-shadow:3px 3px 0 #b5442f,4px 4px 0 #2a1206;
  pointer-events:none;white-space:nowrap;z-index:5;
  animation:wkPop .62s cubic-bezier(.2,1.4,.4,1) forwards}
@keyframes wkPop{
  0%{opacity:0;transform:translate(-50%,-50%) rotate(var(--rot,0deg)) scale(.3)}
  30%{opacity:1;transform:translate(-50%,-50%) rotate(var(--rot,0deg)) scale(1.15)}
  60%{transform:translate(-50%,-50%) rotate(var(--rot,0deg)) scale(1)}
  100%{opacity:0;transform:translate(-50%,-62%) rotate(var(--rot,0deg)) scale(1.05)}
}