:root{
  --bg:#070912;
  --bg2:#0b1020;
  --panel:#0e1424;
  --panel2:#131c33;
  --line:#1d2a4a;
  --cyan:#22e3ff;
  --magenta:#ff2d8e;
  --amber:#ffb52e;
  --green:#2bffb0;
  --red:#ff4d5e;
  --text:#e8f0ff;
  --muted:#8493b3;
  --glow-cyan:0 0 18px rgba(34,227,255,.55);
  --glow-mag:0 0 18px rgba(255,45,142,.5);
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:'Heebo',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  overflow:hidden;
  position:relative;
  user-select:none;
}
.mono{font-family:'Share Tech Mono','Heebo',monospace;letter-spacing:.5px}

/* animated background grid + aurora */
#bg-fx{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
#bg-fx .aurora{position:absolute;inset:-30%;filter:blur(80px);opacity:.5}
#bg-fx .a1{background:radial-gradient(circle at 30% 30%, rgba(34,227,255,.30), transparent 55%);animation:drift1 26s ease-in-out infinite}
#bg-fx .a2{background:radial-gradient(circle at 70% 70%, rgba(255,45,142,.26), transparent 55%);animation:drift2 32s ease-in-out infinite}
#bg-fx .grid{position:absolute;inset:0;
  background-image:linear-gradient(rgba(34,227,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(34,227,255,.05) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(ellipse at 50% 40%, #000 35%, transparent 78%)}
.scanline{position:fixed;inset:0;z-index:60;pointer-events:none;
  background:repeating-linear-gradient(0deg,rgba(0,0,0,0) 0 2px,rgba(0,0,0,.18) 2px 3px);mix-blend-mode:multiply;opacity:.35}
@keyframes drift1{0%,100%{transform:translate(0,0)}50%{transform:translate(8%,6%)}}
@keyframes drift2{0%,100%{transform:translate(0,0)}50%{transform:translate(-7%,-5%)}}

#app{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;max-width:560px;margin:0 auto;padding:calc(env(safe-area-inset-top,0px) + 14px) calc(env(safe-area-inset-right,0px) + 14px) calc(env(safe-area-inset-bottom,0px) + 14px) calc(env(safe-area-inset-left,0px) + 14px)}

/* ---------- HEADER / HUD ---------- */
.hud{display:flex;flex-direction:column;gap:10px}
.hud-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.brand{display:flex;align-items:center;gap:9px}
.brand .dot{width:11px;height:11px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green);animation:blink 2s infinite}
@keyframes blink{0%,92%,100%{opacity:1}96%{opacity:.25}}
.brand .name{font-weight:900;letter-spacing:1px;font-size:15px}
.brand .name b{color:var(--cyan)}
.brand .name span{color:var(--muted);font-weight:500;font-size:11px;display:block;letter-spacing:2px;margin-top:-2px}
.stats{display:flex;gap:8px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:6px 11px;text-align:center;min-width:62px;flex:none;overflow:visible}
.stat .k{font-size:9px;color:var(--muted);letter-spacing:2px}
.stat .v{font-size:18px;font-weight:900;line-height:1.1}
.stat.score .v{color:var(--cyan)}
.stat.level .v{color:var(--magenta)}

.lives{display:flex;gap:6px;align-items:center}
.heart{width:15px;height:15px;border-radius:3px;background:var(--green);box-shadow:0 0 10px var(--green);transition:.3s;transform:rotate(45deg)}
.heart.lost{background:#22304f;box-shadow:none;transform:rotate(45deg) scale(.7);opacity:.4}

/* progress bar */
.progress-wrap{position:relative}
/* threat meter */
.threat{display:flex;align-items:center;gap:9px;margin-top:2px}
.threat-lbl{font-size:9px;color:var(--muted);letter-spacing:2px;flex:none}
.threat-bar{flex:1;height:6px;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.threat-fill{height:100%;width:8%;border-radius:10px;background:var(--green);box-shadow:0 0 10px var(--green);transition:width .5s,background .6s,box-shadow .6s}
.threat-name{font-size:10px;font-weight:700;letter-spacing:1px;flex:none;transition:color .6s;color:var(--green)}
.progress-row{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);letter-spacing:1px;margin-bottom:4px}
.progress{height:9px;background:var(--panel);border:1px solid var(--line);border-radius:20px;overflow:hidden;position:relative}
.progress .fill{height:100%;width:0%;border-radius:20px;
  background:linear-gradient(90deg,var(--cyan),var(--magenta));box-shadow:0 0 14px rgba(34,227,255,.6);transition:width .45s cubic-bezier(.2,.8,.2,1)}
.progress .fill::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);animation:sheen 2.2s linear infinite}
@keyframes sheen{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}

/* ---------- CASE AREA ---------- */
.stage{flex:1;display:flex;flex-direction:column;justify-content:center;gap:9px;min-height:0}
.case{position:relative;background:linear-gradient(160deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:20px;padding:11px;overflow-x:hidden;overflow-y:auto;max-height:100%;
  box-shadow:0 20px 50px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.04)}
.case::-webkit-scrollbar{width:0}
.case .scan{position:absolute;left:0;right:0;height:64px;top:-64px;pointer-events:none;
  background:linear-gradient(180deg,transparent,rgba(34,227,255,.16),transparent);animation:scan 3.4s linear infinite}
@keyframes scan{0%{top:-64px}100%{top:100%}}
.case-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.case-id{font-size:11px;color:var(--muted);letter-spacing:1px}
.case-id b{color:var(--text)}

/* timer ring */
.ring{width:46px;height:46px;position:relative;flex:none}
.ring svg{transform:rotate(-90deg)}
.ring .bgc{stroke:var(--line)}
.ring .fgc{stroke:var(--cyan);stroke-linecap:round;transition:stroke-dashoffset .12s linear,stroke .25s}
.ring .t{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:'Share Tech Mono';font-size:15px;font-weight:700}

/* the card */
.cc{position:relative;border-radius:16px;padding:11px 14px;margin-bottom:9px;overflow:hidden;color:#06121c;
  background:linear-gradient(120deg,#16e0ff 0%,#3a7bff 45%,#b14bff 100%);
  box-shadow:0 12px 30px rgba(40,120,255,.35)}
.cc::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 80% -10%,rgba(255,255,255,.55),transparent 40%),
  repeating-linear-gradient(115deg,rgba(255,255,255,.10) 0 8px,transparent 8px 22px);
  mix-blend-mode:screen;animation:holo 6s linear infinite;background-size:auto,250% 100%}
@keyframes holo{0%{background-position:0 0,0 0}100%{background-position:0 0,250% 0}}
.cc .brandline{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}
.cc .net{font-weight:900;font-style:italic;letter-spacing:.5px}
.cc .chip{width:34px;height:25px;border-radius:5px;background:linear-gradient(135deg,#f7e07a,#caa42e);position:relative;z-index:1;box-shadow:inset 0 0 0 1px rgba(0,0,0,.2)}
.cc .num{font-family:'Share Tech Mono';font-size:17px;letter-spacing:2px;margin:9px 0 6px;position:relative;z-index:1;text-shadow:0 1px 0 rgba(255,255,255,.25)}
.cc .row2{display:flex;justify-content:space-between;font-size:11px;position:relative;z-index:1;font-weight:700}
.cc .row2 .lbl{font-size:8px;opacity:.7;letter-spacing:1px;font-weight:500}

/* data rows */
.data{display:grid;grid-template-columns:1fr 1fr;gap:5px 9px}
.drow{display:flex;justify-content:space-between;align-items:center;padding:5px 9px;border:1px solid var(--line);border-radius:9px;background:rgba(255,255,255,.022);font-size:12.5px;gap:8px;min-width:0}
.drow:last-child{border-bottom:none}
.drow.wide{grid-column:1 / -1}
.drow .lbl{color:var(--muted);font-size:10.5px;display:flex;align-items:center;gap:5px;flex:none}
.drow .lbl .ic{width:14px;text-align:center;opacity:.8}
.drow .val{font-weight:700;text-align:left;direction:ltr;unicode-bidi:plaintext;font-size:12px;min-width:0}
.drow:not(.wide) .val{white-space:normal;overflow-wrap:anywhere;line-height:1.3}   /* (v25.2) wrap, never hide signals */
.drow.flag .val{color:var(--amber)}
.drow.note{background:rgba(34,227,255,.06);border-radius:8px;border-bottom:none;margin-top:6px;padding:9px 10px}
.drow.note .lbl{color:var(--cyan)}
.drow.note .val{color:var(--text);font-weight:500;font-size:12.5px;text-align:right;direction:rtl}
/* reveal highlight after answer */
.drow.reveal-bad{background:rgba(255,77,94,.14);border-radius:8px;border-bottom-color:transparent}
.drow.reveal-bad .val{color:var(--red)}
.drow.reveal-bad .lbl{color:var(--red)}
.drow.reveal-good{background:rgba(43,255,176,.12);border-radius:8px;border-bottom-color:transparent}
.drow.reveal-good .val{color:var(--green)}
.drow.reveal-good .lbl{color:var(--green)}

/* combo / risk meter */
.meter-row{display:flex;align-items:center;gap:10px}
.combo{font-family:'Share Tech Mono';font-size:13px;color:var(--muted);white-space:nowrap}
.combo b{color:var(--amber);font-size:16px}
.riskbar{flex:1;height:7px;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;position:relative}
.riskbar .rf{height:100%;width:50%;background:linear-gradient(90deg,var(--green),var(--amber),var(--red));border-radius:10px;transition:width .45s cubic-bezier(.2,.8,.2,1)}
.riskbar .rf.scanning{background:linear-gradient(90deg,transparent,rgba(34,227,255,.55),transparent);background-size:40% 100%;animation:rscan 1.15s linear infinite}
.riskbar .rf.locked{background:linear-gradient(90deg,var(--green),var(--amber) 55%,var(--red))}
.riskbar .rthresh{position:absolute;top:-2px;bottom:-2px;left:50%;width:2px;background:var(--text);opacity:.55;box-shadow:0 0 4px var(--text)}
@keyframes rscan{0%{background-position:-60% 0}100%{background-position:160% 0}}
@media (prefers-reduced-motion: reduce){.riskbar .rf.scanning{animation:none;background:rgba(34,227,255,.25)}}

/* ---------- ACTIONS ---------- */
.actions{display:flex;gap:8px}
.btn{flex:1;border:none;border-radius:16px;padding:14px 6px;font-family:'Heebo';font-weight:900;font-size:15px;cursor:pointer;
  position:relative;overflow:hidden;transition:transform .08s,box-shadow .2s;display:flex;flex-direction:column;align-items:center;gap:2px;color:#06121c}
.btn small{font-size:10px;font-weight:500;opacity:.8;letter-spacing:1px}
.btn:active{transform:scale(.96)}
.btn.block{background:linear-gradient(135deg,#ff5a7a,#ff2d8e);box-shadow:0 8px 22px rgba(255,45,142,.4)}
.btn.approve{background:linear-gradient(135deg,#52ffc6,#1fd6ff);box-shadow:0 8px 22px rgba(34,227,255,.4)}
.btn.stepup{background:linear-gradient(135deg,#ffd36b,#ffa62e);box-shadow:0 8px 22px rgba(255,166,46,.4)}
.btn:disabled{opacity:.45;cursor:default;transform:none}
.kbd{position:absolute;top:6px;left:8px;font-family:'Share Tech Mono';font-size:9px;background:rgba(0,0,0,.25);padding:1px 5px;border-radius:5px}

/* feedback toast */
.toast{position:fixed;left:50%;top:42%;transform:translate(-50%,-50%) scale(.6);z-index:80;
  font-weight:900;font-size:40px;letter-spacing:2px;opacity:0;pointer-events:none;text-align:center}
.toast.show{animation:pop .9s cubic-bezier(.2,.9,.3,1) forwards}
.toast .sub{display:block;font-size:14px;font-weight:500;letter-spacing:1px;margin-top:4px}
@keyframes pop{0%{opacity:0;transform:translate(-50%,-50%) scale(.5)}25%{opacity:1;transform:translate(-50%,-50%) scale(1.08)}70%{opacity:1;transform:translate(-50%,-55%) scale(1)}100%{opacity:0;transform:translate(-50%,-70%) scale(1)}}
#hintPanel{position:fixed;right:12px;top:46%;transform:translateY(-50%) translateX(120%);z-index:78;width:min(240px,72vw);
  background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--amber);border-radius:14px;padding:12px 14px;
  box-shadow:0 0 24px rgba(255,181,46,.3),0 12px 30px rgba(0,0,0,.5);opacity:0;pointer-events:none;transition:opacity .3s,transform .35s cubic-bezier(.2,.8,.2,1)}
#hintPanel.show{opacity:1;transform:translateY(-50%) translateX(0)}
#hintPanel .hp-ttl{color:var(--amber);font-weight:700;font-size:13px;letter-spacing:1px;margin-bottom:6px}
#hintPanel .hp-body{font-size:13px;line-height:1.55;color:var(--text);text-align:right}

/* ---------- SCREENS ---------- */
.screen{position:fixed;inset:0;z-index:40;display:flex;align-items:flex-start;justify-content:center;padding:18px;overflow-y:auto;-webkit-overflow-scrolling:touch;background:rgba(7,9,18,.82);backdrop-filter:blur(8px)}
.screen.hidden{display:none}
.card-screen{max-width:430px;width:100%;margin:auto;background:linear-gradient(160deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:22px;padding:22px 20px;text-align:center;box-shadow:0 24px 60px rgba(0,0,0,.6)}
.logo{font-weight:900;font-size:27px;letter-spacing:2px;margin-bottom:2px}
.logo b{color:var(--cyan);text-shadow:var(--glow-cyan)}
.logo i{color:var(--magenta);font-style:normal;text-shadow:var(--glow-mag)}
.tag{color:var(--muted);font-size:11px;letter-spacing:3px;margin-bottom:12px}
.intro{font-size:13px;color:#cdd8f0;line-height:1.6;margin-bottom:12px;text-align:right}
.intro .hl{color:var(--cyan);font-weight:700}
.intro .hl2{color:var(--magenta);font-weight:700}
.rulebox{background:var(--bg);border:1px solid var(--line);border-radius:13px;padding:11px 13px;text-align:right;font-size:12px;line-height:1.75;margin-bottom:12px}
.rulebox .ttl{color:var(--amber);font-weight:700;letter-spacing:1px;margin-bottom:4px;font-size:11px}
.start{background:linear-gradient(135deg,#52ffc6,#1fd6ff);color:#06121c;border:none;border-radius:14px;padding:14px 40px;font-family:'Heebo';font-weight:900;font-size:18px;cursor:pointer;box-shadow:0 10px 26px rgba(34,227,255,.4);transition:transform .1s}
.start:active{transform:scale(.96)}
.audio-note{margin-top:10px;font-size:10px;color:var(--muted)}
/* option toggle switch */
.optrow{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:11px 13px;margin-bottom:12px;font-size:12.5px;font-weight:500}
.switch{width:46px;height:26px;border-radius:20px;border:1px solid var(--line);background:var(--panel2);position:relative;cursor:pointer;transition:.2s;flex:none;padding:0}
.switch .knob{position:absolute;top:2px;right:2px;width:20px;height:20px;border-radius:50%;background:var(--muted);transition:.2s}
.switch.on{background:linear-gradient(135deg,#1fd6ff,#b14bff);border-color:transparent}
.switch.on .knob{right:22px;background:#06121c}
/* power-up bar */
.powerbar{display:flex;align-items:center;gap:10px;justify-content:space-between}
.pwr{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;background:var(--panel);border:1px solid var(--line);color:var(--text);font-family:'Heebo';font-weight:700;font-size:13px;padding:9px;border-radius:11px;cursor:pointer;transition:.15s}
.pwr .pi{font-size:14px}
.pwr:not(:disabled):active{transform:scale(.95)}
.pwr:not(:disabled){border-color:var(--cyan);box-shadow:0 0 12px rgba(34,227,255,.25)}
.pwr:disabled{opacity:.4;cursor:default}
.tokens{font-size:11px;color:var(--amber);font-weight:700;white-space:nowrap;flex:none}
.drow.hint-row{background:rgba(255,181,46,.16);border-radius:8px;border-bottom-color:transparent;animation:hintpulse 1s ease}
@keyframes hintpulse{0%,100%{background:rgba(255,181,46,.16)}50%{background:rgba(255,181,46,.34)}}
/* floating UFO */
#ufoLayer{position:absolute;inset:0;z-index:55;pointer-events:none;overflow:hidden}
.ufo{position:absolute;width:60px;height:60px;pointer-events:auto;cursor:pointer;display:flex;align-items:center;justify-content:center;
  font-size:34px;filter:drop-shadow(0 0 10px var(--cyan));animation:ufoCross linear forwards;will-change:transform}
.ufo::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--cyan);opacity:.5;animation:ufoPulse 1.1s ease-in-out infinite}
.ufo .lbl{position:absolute;bottom:-13px;font-size:9px;font-weight:700;color:var(--green);font-family:'Share Tech Mono';white-space:nowrap;text-shadow:0 0 6px #000}
@keyframes ufoCross{to{transform:translateX(calc(-1 * var(--travel)))}}
@keyframes ufoPulse{0%,100%{transform:scale(1);opacity:.5}50%{transform:scale(1.18);opacity:.1}}
.ufo.caught{animation:ufoCaught .45s ease forwards;pointer-events:none}
@keyframes ufoCaught{to{transform:scale(2);opacity:0}}
body.paused #ufoLayer .ufo{animation-play-state:paused;pointer-events:none}
/* missed-cases log */
.missed{text-align:right;margin-bottom:16px;max-height:150px;overflow-y:auto}
.missed .mttl{font-size:11px;color:var(--amber);letter-spacing:1px;font-weight:700;margin-bottom:8px}
.missed .mitem{background:var(--bg);border:1px solid var(--line);border-right:3px solid var(--red);border-radius:9px;padding:8px 11px;margin-bottom:7px;font-size:12px;line-height:1.5}
.missed .mitem .mwhat{font-weight:700;color:var(--text)}
.missed .mitem .mwhy{color:var(--muted);font-size:11px}
.missed .mempty{color:var(--green);font-size:12.5px;text-align:center;padding:6px}
.pdf-btn{width:100%;background:var(--panel);border:1px solid var(--cyan);color:var(--cyan);font-family:'Heebo';font-weight:700;font-size:14px;padding:12px;border-radius:13px;cursor:pointer;margin-bottom:10px;transition:.15s}
.pdf-btn:active{transform:scale(.97)}
.pdf-btn:disabled{opacity:.45;cursor:default}
.pdf-btn.busy{opacity:.7;cursor:default}
.pace-pick{margin-bottom:18px}
.pace-ttl{font-size:11px;color:var(--muted);letter-spacing:2px;margin-bottom:8px}
.seg{display:flex;gap:7px;background:var(--bg);border:1px solid var(--line);border-radius:13px;padding:5px}
.seg-btn{flex:1;border:none;background:transparent;color:var(--muted);font-family:'Heebo';font-weight:700;font-size:14px;padding:11px 6px;border-radius:9px;cursor:pointer;transition:.18s}
.seg-btn.active{background:linear-gradient(135deg,#1fd6ff,#b14bff);color:#06121c;box-shadow:0 4px 14px rgba(34,227,255,.35)}
.pace-hint{font-size:10.5px;color:var(--muted);margin-top:8px;letter-spacing:.5px}
.slider-wrap{margin-top:11px;opacity:.9;transition:.2s}
.slider-wrap.active{opacity:1}
.slider-row{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted);margin-bottom:6px;letter-spacing:1px}
.slider-val{color:var(--cyan);font-weight:700}
#secSlider{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:10px;background:var(--bg);border:1px solid var(--line);outline:none;cursor:pointer}
#secSlider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,#52ffc6,#1fd6ff);box-shadow:0 0 12px rgba(34,227,255,.7);cursor:pointer;border:2px solid #06121c}
#secSlider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,#52ffc6,#1fd6ff);box-shadow:0 0 12px rgba(34,227,255,.7);cursor:pointer;border:2px solid #06121c}

/* game over */
.go-score{font-family:'Share Tech Mono';font-size:54px;font-weight:700;color:var(--cyan);text-shadow:var(--glow-cyan);line-height:1}
.go-grid{display:flex;gap:10px;margin:18px 0}
.go-grid .gx{flex:1;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:10px}
.go-grid .gx .gk{font-size:10px;color:var(--muted);letter-spacing:1px}
.go-grid .gx .gv{font-size:22px;font-weight:900}
.rank{font-size:16px;font-weight:700;margin-bottom:6px}

/* level cleared */
.lvl-check{font-size:46px;line-height:1;color:var(--green);text-shadow:0 0 18px rgba(43,255,176,.6);margin:2px 0 6px;animation:lvlpop .5s cubic-bezier(.2,1.4,.4,1)}
@keyframes lvlpop{0%{transform:scale(0);opacity:0}60%{transform:scale(1.25)}100%{transform:scale(1);opacity:1}}
.lvl-done{font-size:22px;font-weight:900;color:var(--cyan);text-shadow:var(--glow-cyan);margin-bottom:4px}
.lvl-next{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:11px 13px;font-size:12.5px;line-height:1.6;font-weight:700;margin:4px 0 12px}
.lvl-up-to{font-size:13px;letter-spacing:2px;color:var(--amber);font-weight:700;margin-bottom:14px}
@media (prefers-reduced-motion: reduce){.lvl-check{animation:none}}

/* mute button */
/* (v22) 44px minimum touch targets (WCAG) */
.mute{position:fixed;top:calc(env(safe-area-inset-top,0px) + 12px);left:calc(env(safe-area-inset-left,0px) + 12px);z-index:90;width:44px;height:44px;border-radius:12px;background:var(--panel);border:1px solid var(--line);color:var(--text);cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center}
.pausebtn{left:calc(env(safe-area-inset-left,0px) + 64px)}

/* achievement banner */
#achBanner{position:fixed;top:calc(env(safe-area-inset-top,0px) + 10px);left:50%;transform:translate(-50%,-160%);z-index:95;
  display:flex;align-items:center;gap:11px;max-width:90vw;
  background:linear-gradient(135deg,var(--panel2),var(--panel));border:1px solid var(--amber);border-radius:14px;padding:10px 16px;
  box-shadow:0 0 26px rgba(255,181,46,.35),0 14px 34px rgba(0,0,0,.5);transition:transform .45s cubic-bezier(.2,.9,.3,1)}
#achBanner.show{transform:translate(-50%,0)}
#achBanner .ab-ic{font-size:26px;filter:drop-shadow(0 0 8px var(--amber))}
#achBanner .ab-txt{display:flex;flex-direction:column;line-height:1.3;text-align:right}
#achBanner .ab-txt b{color:var(--amber);font-size:13px}
#achBanner .ab-txt span{color:var(--muted);font-size:11px}
@media (prefers-reduced-motion: reduce){#achBanner{transition:opacity .3s;opacity:0}#achBanner.show{opacity:1;transform:translate(-50%,0)}}

/* records + achievements + daily on menu */
.recordbox{display:flex;gap:8px;margin-bottom:14px}
.recordbox .rb{flex:1;background:var(--bg);border:1px solid var(--line);border-radius:11px;padding:8px 6px}
.recordbox .rb .rk{font-size:9px;color:var(--muted);letter-spacing:1px}
.recordbox .rb .rv{font-size:18px;font-weight:900;color:var(--cyan);font-family:'Share Tech Mono'}
.daily-btn{width:100%;margin-top:10px;background:var(--panel);border:1px solid var(--magenta);color:var(--magenta);
  font-family:'Heebo';font-weight:800;font-size:15px;padding:12px;border-radius:14px;cursor:pointer;transition:transform .1s,box-shadow .2s;box-shadow:0 0 14px rgba(255,45,142,.2)}
.daily-btn:active{transform:scale(.97)}
.daily-btn.done{opacity:.7;border-color:var(--line);color:var(--muted);box-shadow:none}
.tut-launch{width:100%;margin-top:10px;background:var(--panel);border:1px solid var(--cyan);color:var(--cyan);
  font-family:'Heebo';font-weight:800;font-size:15px;padding:12px;border-radius:14px;cursor:pointer;transition:transform .1s}
.tut-launch:active{transform:scale(.97)}
.tut-coach{background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--cyan);border-radius:13px;
  padding:12px 14px;text-align:right;font-size:13px;line-height:1.65;margin-bottom:12px;box-shadow:0 0 16px rgba(34,227,255,.15)}
.tut-coach b{color:var(--cyan)} .tut-coach .pos{color:var(--red);font-weight:700} .tut-coach .neg{color:var(--green);font-weight:700}
.tut-prog{font-size:11px;color:var(--amber);letter-spacing:2px;margin-bottom:8px}
.tut-case{max-height:none;pointer-events:none}
.tut-case .drow.tut-hi{background:rgba(34,227,255,.14);border-radius:8px;border-bottom-color:transparent;animation:hintpulse 1.2s ease infinite}
.tut-verdict{margin-top:12px;font-size:13px;line-height:1.6;text-align:right;display:none}
.tut-verdict.show{display:block;animation:lvlpop .4s ease}
.tut-verdict.good{color:var(--green)} .tut-verdict.bad{color:var(--amber)}
.ach-strip{display:flex;flex-wrap:wrap;gap:7px;justify-content:center;margin:14px 0 4px}
.ach-strip .ab{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:16px;
  background:var(--bg);border:1px solid var(--line);opacity:.3;filter:grayscale(1);cursor:default;transition:.2s}
.ach-strip .ab.got{opacity:1;filter:none;border-color:var(--amber);box-shadow:0 0 10px rgba(255,181,46,.25)}

@media (max-width:380px){
  .cc .num{font-size:16px}
  .drow{font-size:12.5px}
  .btn{font-size:15px}
}
@media (prefers-reduced-motion: reduce){
  .scan,.cc::before,.progress .fill::after,#bg-fx .a1,#bg-fx .a2,.brand .dot{animation:none!important}
}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}

/* ===== (v24) scenario context line ===== */
.ctxline{
  margin:2px 0 10px;padding:8px 11px;border-radius:9px;
  background:linear-gradient(90deg,rgba(34,227,255,.10),rgba(34,227,255,.02));
  border:1px solid rgba(34,227,255,.35);border-right:3px solid var(--cyan);
  font-size:12.5px;line-height:1.55;color:var(--text);text-align:right;
}

/* ===== (v24) post-decision gate ===== */
.postbar{display:flex;gap:10px;align-items:stretch;margin-top:10px}
.postbar.hidden{display:none}
.postbar .next{flex:1.4;padding:12px 10px;font-size:15px}
.postbar .why{
  flex:1;min-height:44px;border-radius:12px;border:1px solid var(--amber);
  background:rgba(255,181,46,.08);color:var(--amber);font-family:'Heebo',sans-serif;
  font-size:13.5px;font-weight:700;cursor:pointer;
}
.postbar .why:active{transform:scale(.97)}

/* ===== (v24) debrief overlay ===== */
.card-screen.debrief{max-width:440px;text-align:right}
.db-title{font-size:19px;font-weight:900;margin:4px 0 12px;color:var(--cyan)}
.db-sec{font-size:11px;letter-spacing:1px;color:var(--amber);font-weight:700;margin:12px 0 5px}
.db-story{font-size:13.5px;line-height:1.7;color:var(--text)}
.db-flags{margin:0;padding-inline-start:18px;font-size:13px;line-height:1.7;color:var(--text)}
.db-flags li::marker{color:var(--red)}
.db-tip{
  font-size:13px;line-height:1.65;color:var(--green);
  background:rgba(43,255,176,.07);border:1px solid rgba(43,255,176,.3);
  border-radius:9px;padding:8px 11px;
}

/* ===== (v24) glossary ===== */
.term{
  text-decoration:underline dotted;text-underline-offset:3px;cursor:pointer;
  color:var(--cyan);
}
.term:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:3px}
#glossPanel{
  position:fixed;left:50%;bottom:18px;transform:translateX(-50%) translateY(140%);
  z-index:82;width:min(340px,88vw);background:var(--panel2);border:1px solid var(--cyan);
  border-radius:12px;padding:10px 13px;box-shadow:0 14px 40px rgba(0,0,0,.5), var(--glow-cyan);
  transition:transform .25s ease,opacity .25s ease;opacity:0;pointer-events:none;
}
#glossPanel.show{transform:translateX(-50%) translateY(0);opacity:1;pointer-events:auto}
#glossPanel .gp-close{
  position:absolute;top:2px;left:2px;width:34px;height:34px;min-width:34px;
  background:transparent;border:none;color:var(--muted);font-size:15px;line-height:1;
  cursor:pointer;border-radius:8px;
}
#glossPanel .gp-close:hover,#glossPanel .gp-close:focus-visible{color:var(--text);background:rgba(255,255,255,.06);outline:none}
#glossPanel .gp-term{color:var(--cyan);font-weight:700;font-size:13px;letter-spacing:1px;margin-bottom:4px;padding-left:30px}
#glossPanel .gp-body{font-size:12.5px;line-height:1.6;color:var(--text);text-align:right}

/* ===== (v24) enriched missed log ===== */
.missed .mitem .mstory{color:var(--text);font-size:11.5px;line-height:1.55;margin-top:5px;opacity:.92}
.missed .mitem .mtip{color:var(--green);font-size:11px;line-height:1.5;margin-top:3px}

/* ===== (v25) pending half-strike + attack wave ===== */
.heart.pending{
  background:var(--amber);box-shadow:0 0 10px var(--amber);
  border:1.5px dashed rgba(255,255,255,.55);
  animation:pendPulse 1.4s ease-in-out infinite;
}
@keyframes pendPulse{0%,100%{opacity:.45}50%{opacity:.9}}
.case.wave-case{
  border-color:var(--red);
  box-shadow:0 0 0 1px rgba(255,77,94,.5), 0 0 26px rgba(255,77,94,.35), 0 20px 50px rgba(0,0,0,.5);
  animation:wavePulse 1.6s ease-in-out infinite;
}
@keyframes wavePulse{
  0%,100%{box-shadow:0 0 0 1px rgba(255,77,94,.45), 0 0 18px rgba(255,77,94,.25), 0 20px 50px rgba(0,0,0,.5)}
  50%{box-shadow:0 0 0 1px rgba(255,77,94,.75), 0 0 30px rgba(255,77,94,.45), 0 20px 50px rgba(0,0,0,.5)}
}
@media (prefers-reduced-motion: reduce){
  .heart.pending,.case.wave-case{animation:none}
}

/* ===== (v25.2) narrow phones: keep HUD labels whole ===== */
@media (max-width:390px){
  .stat{min-width:52px;padding:6px 7px}
  .stat .k{letter-spacing:1px}
  .stat .v{font-size:16px}
}

/* ===== (v25.3) narrow screens: HUD stats drop below the fixed mute/pause buttons ===== */
@media (max-width:560px){
  .hud-top{flex-wrap:wrap;row-gap:8px}
  .brand{padding-left:106px}                /* the brand line keeps clear of the two fixed buttons */
  .stats{flex-basis:100%;justify-content:flex-end}  /* own full line (left side in RTL), below the buttons */
}

/* ===== (v26) rank + personal file ===== */
.recordbox .rv.rankv{font-size:12.5px}
.xpline{text-align:center;font-size:12px;color:var(--cyan);margin-bottom:14px;letter-spacing:.4px}
.xpline.rankup{color:var(--green);text-shadow:0 0 12px rgba(43,255,176,.5);font-weight:700}
.card-screen.pfile{max-width:440px;text-align:right}
.pf-rank{font-size:21px;font-weight:900;margin:6px 0 10px;color:var(--text)}
.pf-rank .pf-ric{font-size:24px;margin-left:4px}
.pf-xpbar{height:9px;border-radius:6px;background:rgba(255,255,255,.07);border:1px solid var(--line);overflow:hidden}
.pf-xpfill{height:100%;width:0;border-radius:6px;background:linear-gradient(90deg,var(--cyan),var(--magenta));box-shadow:0 0 12px rgba(34,227,255,.5);transition:width .6s ease}
.pf-xptxt{font-size:11px;color:var(--muted);margin-top:6px;letter-spacing:.5px}
.pf-mastery{display:flex;flex-direction:column;gap:9px;margin-top:8px}
.pf-row{display:grid;grid-template-columns:1fr 110px 42px;align-items:center;gap:10px}
.pf-name{font-size:12.5px;font-weight:700;color:var(--text)}
.pf-name .pf-n{display:block;font-size:9.5px;color:var(--muted);font-weight:400;letter-spacing:.5px}
.pf-bar{height:7px;border-radius:5px;background:rgba(255,255,255,.07);border:1px solid var(--line);overflow:hidden}
.pf-fill{height:100%;border-radius:5px}
.pf-fill.good{background:var(--green);box-shadow:0 0 8px rgba(43,255,176,.5)}
.pf-fill.mid{background:var(--amber);box-shadow:0 0 8px rgba(255,181,46,.4)}
.pf-fill.low{background:var(--red);box-shadow:0 0 8px rgba(255,77,94,.4)}
.pf-pct{font-size:12px;font-weight:700;text-align:left}
.pf-pct.good{color:var(--green)} .pf-pct.mid{color:var(--amber)} .pf-pct.low{color:var(--red)}
.pf-empty{font-size:12.5px;color:var(--muted);padding:10px 2px}
@media (max-width:390px){ .pf-row{grid-template-columns:1fr 84px 38px} }

/* ===== (v27) accessibility & polish pass ===== */
/* touch targets: 44px minimum on interactive controls */
.pwr{min-height:44px}
.seg-btn{min-height:44px}
#glossPanel .gp-close{width:40px;height:40px;top:0;left:0}
#glossPanel .gp-term{padding-left:40px}

/* subtle screen-entry motion (functional, short) */
.screen:not(.hidden) .card-screen{animation:screenIn .22s ease}
@keyframes screenIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* comprehensive reduced-motion: decorative animation off, feedback stays readable */
@media (prefers-reduced-motion: reduce){
  #bg-fx .a1,#bg-fx .a2{animation:none}
  .scanline{display:none}
  .brand .dot{animation:none}
  .progress .fill::after{animation:none;display:none}
  .cc::before{animation:none}
  .drow.hint-row{animation:none;background:rgba(255,181,46,.28)}
  .ufo::after{animation:none}
  .screen:not(.hidden) .card-screen{animation:none}
  .toast.show{animation:toastCalm 1.6s ease forwards}
}
@keyframes toastCalm{0%{opacity:0;transform:translate(-50%,-50%)}12%{opacity:1;transform:translate(-50%,-50%)}80%{opacity:1;transform:translate(-50%,-50%)}100%{opacity:0;transform:translate(-50%,-50%)}}

/* ===== (v29) the pause overlay must stack above every other screen ===== */
#pauseScreen{z-index:70}