/* ---- Kostki / trening percepcji -- skora arcade ------------------------- */
:root{
  --bg:#04060e; --panel:#0c1022; --panel2:#070a16; --line:#2b2a68;
  --txt:#e9f4ff; --dim:#8ea3c4; --acc:#ff2e88; --acc2:#22e0ff; --gold:#ffc400;
  --ok:#39ff88; --bad:#ff4d4d; --focus:#22e0ff;
  --pixel:"Press Start 2P","Courier New",monospace;
  --term:"VT323",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
body{
  background:
    radial-gradient(900px 600px at 80% -10%,rgba(34,224,255,.10),transparent 60%),
    radial-gradient(700px 500px at 0% 110%,rgba(255,46,136,.12),transparent 60%),
    var(--bg);
  color:var(--txt);font-family:var(--term);font-size:19px;
  min-height:100vh;display:flex;flex-direction:column;align-items:center;
  padding:24px 16px 48px;position:relative;
}
/* szklo kineskopu: linie i winieta, nad tlem a pod trescia */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:2;
  background:repeating-linear-gradient(0deg,rgba(0,0,0,.28) 0 1px,transparent 1px 3px);
  mix-blend-mode:multiply;
}
body::after{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:2;
  background:radial-gradient(120% 90% at 50% 50%,transparent 55%,rgba(0,0,0,.55) 100%);
}
body > *{position:relative;z-index:3}

header{width:100%;max-width:880px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
h1{font-family:var(--pixel);font-size:19px;line-height:1.6;color:var(--acc2);
   text-shadow:0 0 12px rgba(34,224,255,.55),0 3px 0 #06121c}
h1 span{color:var(--acc);text-shadow:0 0 12px rgba(255,46,136,.55),0 3px 0 #1a0713}
nav{display:flex;gap:8px;flex-wrap:wrap}
nav a{font-family:var(--pixel);font-size:10px;color:var(--dim);text-decoration:none;
      border:2px solid var(--line);padding:9px 11px;background:#0a0e1c;box-shadow:3px 3px 0 #000}
nav a:hover{color:var(--txt);border-color:var(--acc2)}
nav a.on{color:#07121a;background:var(--acc2);border-color:var(--acc2);text-shadow:none}

.wrap{width:100%;max-width:880px;display:flex;flex-direction:column;gap:18px;margin-top:18px}
.panel{background:linear-gradient(180deg,var(--panel),var(--panel2));border:2px solid var(--line);
       box-shadow:0 0 0 2px #05070f,6px 6px 0 rgba(0,0,0,.55),inset 0 0 40px rgba(43,42,104,.25);padding:18px}
.panel.dimmed{opacity:.45;filter:saturate(.4)}
.panel.dimmed *{pointer-events:none}

.settings{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px 18px}
label{display:block;font-family:var(--term);font-size:17px;line-height:1.3;letter-spacing:.14em;
      text-transform:uppercase;color:var(--dim);margin-bottom:7px}
select,input[type=number],input[type=text]{
  width:100%;background:#05080f;color:var(--txt);border:2px solid var(--line);
  padding:9px 10px;font-size:20px;font-family:var(--term)
}
input:focus,select:focus,button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.rangewrap{display:flex;align-items:center;gap:10px}
input[type=range]{flex:1;accent-color:var(--acc)}
.val{font-family:var(--pixel);font-size:10px;line-height:1.5;color:var(--gold);min-width:92px;text-align:right}

.levels{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-family:var(--term);font-size:19px;line-height:1.2;letter-spacing:.06em;background:#05080f;
      border:2px solid var(--line);color:var(--dim);padding:8px 12px;cursor:pointer;box-shadow:3px 3px 0 #000}
.chip:hover{color:var(--txt)}
.chip.on{border-color:var(--acc);color:var(--txt);box-shadow:3px 3px 0 #000,0 0 14px rgba(255,46,136,.45)}

.stage{min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;text-align:center}
.hint{color:var(--dim);font-size:20px;line-height:1.45}
.hint b{color:var(--txt)}

button.primary{
  font-family:var(--term);font-size:26px;line-height:1.1;letter-spacing:.1em;background:var(--acc);color:#12010a;
  border:2px solid #ff8cc0;padding:12px 24px;cursor:pointer;text-transform:uppercase;
  box-shadow:5px 5px 0 #000,0 0 22px rgba(255,46,136,.45)
}
button.primary.cyan{background:var(--acc2);border-color:#a5f0ff;color:#02141b;box-shadow:5px 5px 0 #000,0 0 22px rgba(34,224,255,.45)}
button.primary:active{transform:translate(2px,2px);box-shadow:3px 3px 0 #000}
button.ghost{font-family:var(--term);font-size:20px;letter-spacing:.08em;text-transform:uppercase;
             background:#05080f;color:var(--dim);border:2px solid var(--line);padding:9px 14px;
             cursor:pointer;box-shadow:3px 3px 0 #000}
button.ghost:hover{color:var(--txt);border-color:var(--acc2)}
button.ghost:active{transform:translate(2px,2px);box-shadow:1px 1px 0 #000}

.answers{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.answers input{width:62px;text-align:center;font-size:30px;padding:8px 4px}
.result{font-family:var(--term);font-size:32px;line-height:1.2;letter-spacing:.1em;text-transform:uppercase}
.result.ok{color:var(--ok);text-shadow:0 0 14px rgba(57,255,136,.6)}
.result.bad{color:var(--bad);text-shadow:0 0 14px rgba(255,77,77,.6)}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:12px;text-align:center}
.stat b{display:block;font-family:var(--pixel);font-size:17px;color:var(--gold);text-shadow:0 0 10px rgba(255,196,0,.4)}
.stat span{display:block;margin-top:6px;font-family:var(--term);font-size:16px;line-height:1.2;
           color:var(--dim);letter-spacing:.12em;text-transform:uppercase}

.truth{font-size:20px;color:var(--dim)}
.truth b{color:var(--txt)}
.phase{font-family:var(--term);font-size:19px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.countdown{font-family:var(--pixel);font-size:54px;color:var(--gold);text-shadow:0 0 24px rgba(255,196,0,.55)}

footer{color:var(--dim);font-size:18px;margin-top:26px;text-align:center;line-height:1.5}
footer a{color:var(--acc2)}
kbd{font-family:var(--pixel);font-size:10px;background:#05080f;border:2px solid var(--line);padding:3px 6px}

/* ---- tryb arcade -------------------------------------------------------- */
.modes{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.mode{font-family:var(--pixel);font-size:11px;background:#05080f;border:2px solid var(--line);color:var(--dim);
      padding:13px 18px;cursor:pointer;box-shadow:4px 4px 0 #000;text-transform:uppercase}
.mode.on{color:#12010a;background:var(--gold);border-color:#ffe082;box-shadow:4px 4px 0 #000,0 0 18px rgba(255,196,0,.5)}

.hud{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;font-family:var(--pixel);font-size:11px;
     border-bottom:2px dashed var(--line);padding-bottom:14px;margin-bottom:4px;width:100%}
.hud div{display:flex;flex-direction:column;gap:5px;align-items:center;color:var(--dim);
     font-family:var(--term);font-size:16px;line-height:1.2;letter-spacing:.1em;text-transform:uppercase}
.hud b{font-size:14px;color:var(--gold)}
.hud .lives b{color:var(--bad);letter-spacing:.14em}
.hud .combo b{color:var(--acc2)}
.gain{font-family:var(--pixel);font-size:13px;color:var(--gold);text-shadow:0 0 12px rgba(255,196,0,.6)}

.coin{font-family:var(--term);font-size:22px;line-height:1.3;letter-spacing:.14em;text-transform:uppercase;
      color:var(--gold);animation:blink 1.1s steps(1,end) infinite}
@keyframes blink{0%,49%{opacity:1}50%,100%{opacity:.15}}
.gameover{font-family:var(--pixel);font-size:24px;color:var(--bad);text-shadow:0 0 18px rgba(255,77,77,.65);line-height:1.6}
.bigscore{font-family:var(--pixel);font-size:30px;color:var(--gold);text-shadow:0 0 20px rgba(255,196,0,.6)}

/* wpisywanie inicjalow, jak na automacie */
.initials{display:flex;gap:14px;justify-content:center}
.slot{width:60px;height:82px;border:2px solid var(--line);background:#05080f;display:flex;align-items:center;justify-content:center;
      font-family:var(--pixel);font-size:30px;color:var(--txt);box-shadow:4px 4px 0 #000}
.slot.on{border-color:var(--acc);color:var(--acc);box-shadow:4px 4px 0 #000,0 0 18px rgba(255,46,136,.5);animation:blink 1s steps(1,end) infinite}
.initials-hint{font-size:19px;color:var(--dim)}

/* tablica wynikow */
.board{width:100%;display:flex;flex-direction:column;gap:2px;font-family:var(--pixel);font-size:11px;line-height:1.7}
.board .row{display:grid;grid-template-columns:44px 1fr auto auto;gap:10px;align-items:center;padding:9px 8px}
.board .row:nth-child(odd){background:rgba(43,42,104,.18)}
.board .row .pos{color:var(--gold)}
.board .row .who{color:var(--txt);letter-spacing:.08em}
.board .row .pts{color:var(--acc2);text-align:right}
.board .row .lvl{color:var(--dim);font-size:8px;text-align:right}
.board .row.me{background:rgba(255,46,136,.22);outline:2px solid var(--acc)}
.board .empty{color:var(--dim);text-align:center;padding:16px 0;font-size:10px;line-height:1.8}
.boardhead{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.boardhead h2{font-family:var(--term);font-size:24px;letter-spacing:.12em;color:var(--acc2);text-transform:uppercase}
.boardtabs{display:flex;gap:6px;flex-wrap:wrap}
.boardtabs button{font-family:var(--pixel);font-size:8px;line-height:1.6;background:#05080f;border:2px solid var(--line);
                  color:var(--dim);padding:8px 9px;cursor:pointer}
.boardtabs button.on{border-color:var(--gold);color:var(--gold)}

@media (max-width:560px){
  h1{font-size:14px}
  .hud{gap:12px}
  .board .row{grid-template-columns:36px 1fr auto;font-size:10px}
  .board .row .lvl{display:none}
}
@media (prefers-reduced-motion:reduce){
  body::before{display:none}
  .coin,.slot.on{animation:none}
  *{transition:none!important}
}

/* zycia jako kwadraciki, bo pixelowy font nie ma serduszek */
.hud .lives b{display:flex;gap:5px;align-items:center;height:14px}
.life{display:inline-block;width:12px;height:12px;background:var(--bad);box-shadow:0 0 8px rgba(255,77,77,.7)}
.life.off{background:#221f4a;box-shadow:none}
.sound{position:fixed;right:14px;bottom:14px;z-index:5}

/* ---- kafelki z pozostalymi treningami ---------------------------------- */
.cardtitle{font-family:var(--pixel);font-size:12px;color:var(--acc2);letter-spacing:.06em;margin-bottom:14px}
.gamegrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:12px}
.gamecard{display:block;text-decoration:none;background:#0a0e1c;border:2px solid var(--line);
  box-shadow:4px 4px 0 #000;padding:14px 15px;color:var(--txt)}
.gamecard:hover{border-color:var(--acc2);transform:translate(-1px,-1px);box-shadow:5px 5px 0 #000}
.gamecard b{display:block;font-family:var(--pixel);font-size:11px;color:var(--acc);margin-bottom:9px}
.gamecard span{display:block;font-size:18px;line-height:1.35;color:var(--dim)}