/* ------------------------------------------------------------------ *
 *  Spoločný vzhľad pre všetky hry aj pre rozcestník.
 *  Hry si dopĺňajú len to, čo je pre ne špecifické.
 * ------------------------------------------------------------------ */
:root{
  --bg1:#1b1040; --bg2:#3a1a6e; --ink:#fff8e7;
  --panel:#ffffff14; --accent:#ffd93b; --accent2:#ff7ad5;
}
*{box-sizing:border-box}
html{height:100%}
body{
  margin:0; min-height:100%;
  background:radial-gradient(circle at 50% 0%, var(--bg2), var(--bg1) 70%);
  background-attachment:fixed;
  color:var(--ink);
  font-family:"Comic Sans MS","Trebuchet MS",Verdana,system-ui,sans-serif;
  display:block; padding:10px 0 18px;
  -webkit-user-select:none; user-select:none; touch-action:manipulation;
}

/* ----------------------------- tlačidlá ----------------------------- */
button{
  font-family:inherit; font-size:18px; font-weight:bold; padding:11px 20px; border-radius:16px;
  border:none; cursor:pointer; background:linear-gradient(180deg,#ffe36b,#ffb400); color:#3a1a00;
  box-shadow:0 4px 0 #b97a00; transition:transform .06s, box-shadow .06s;
}
button:active{transform:translateY(3px); box-shadow:0 1px 0 #b97a00}
button.alt{background:linear-gradient(180deg,#ff9ad5,#ff4fb0); color:#3a0022; box-shadow:0 4px 0 #b3007a}
button.ghost{background:linear-gradient(180deg,#9fd7ff,#3fb0ff); color:#00243a; box-shadow:0 4px 0 #0069b3}
button.zoom{width:52px; padding:11px 0; font-size:24px}

/* =================================================================== *
 *  ROZCESTNÍK (index.html)
 * =================================================================== */
.home{max-width:1180px; margin:0 auto; padding:0 16px}
.homeHead{text-align:center; padding:30px 0 10px}
.homeHead h1{
  margin:0 0 8px; font-size:clamp(30px,6vw,54px); color:var(--accent);
  text-shadow:0 4px 0 #b8860033;
}
.homeHead p{margin:0 auto; max-width:640px; font-size:clamp(15px,2.4vw,19px); opacity:.85; line-height:1.5}

.promises{
  display:flex; flex-wrap:wrap; gap:10px; justify-content:center; margin:18px 0 26px;
}
.promise{
  background:var(--panel); border:2px solid #ffffff22; border-radius:999px;
  padding:7px 16px; font-size:14px; white-space:nowrap;
}

.tiles{
  display:grid; grid-template-columns:repeat(auto-fill, minmax(250px, 1fr));
  gap:16px; padding-bottom:26px;
}
.tile{
  display:flex; flex-direction:column; align-items:flex-start; gap:6px;
  padding:22px; border-radius:26px; text-decoration:none; color:inherit;
  background:var(--panel); border:2px solid #ffffff22;
  transition:transform .1s, border-color .1s, background .1s;
}
.tile:hover{transform:translateY(-4px); border-color:#ffd93b66; background:#ffffff1f}
.tile:active{transform:translateY(-1px)}
.tile .icon{font-size:58px; line-height:1}
.tile h2{margin:2px 0 0; font-size:25px; color:var(--accent)}
.tile p{margin:0; font-size:15px; opacity:.82; line-height:1.4}
.tile.soon{opacity:.42; cursor:default; pointer-events:none}
.tile .badge{
  margin-top:auto; padding-top:10px; font-size:13px; letter-spacing:1px;
  text-transform:uppercase; opacity:.75;
}
.tile .badge.play{color:var(--accent); font-weight:bold; opacity:1}

/* textová stránka (súkromie a pod.) */
.doc{
  max-width:760px; margin:0 auto; padding:4px 4px 10px;
  font-size:16px; line-height:1.65;
}
.doc h2{
  margin:26px 0 8px; font-size:22px; color:var(--accent);
}
.doc h2:first-child{margin-top:6px}
.doc p{margin:0 0 12px}
.doc ul{margin:0 0 12px; padding-left:22px}
.doc li{margin:0 0 6px}
.doc a{color:var(--accent2)}
.doc code{
  background:#ffffff1a; border-radius:6px; padding:1px 6px; font-size:14px;
  font-family:ui-monospace,Menlo,Consolas,monospace;
}
.doc strong{color:#fff}

.backLink{
  display:inline-flex; align-items:center; gap:8px;
  font-size:17px; font-weight:bold; text-decoration:none; color:inherit;
  background:#ffffff1a; border:2px solid #ffffff22; border-radius:16px;
  padding:10px 20px; transition:background .1s, transform .08s;
}
.backLink:hover{background:#ffffff2e}
.backLink:active{transform:translateY(2px)}

.installRow{display:flex; justify-content:center; padding:2px 0 18px}
#installBtn[hidden]{display:none}

.homeFoot{text-align:center; font-size:13px; opacity:.55; padding:10px 0 4px; line-height:1.7}
.homeFoot a{color:inherit}

/* =================================================================== *
 *  HERNÁ OBRAZOVKA
 * =================================================================== */
#scaler{margin:0 auto}
.wrap{
  display:flex; flex-direction:column; align-items:center; gap:10px;
  width:100%; transform-origin:top left;
}

.hud{
  width:100%; display:flex; align-items:center; gap:12px;
  background:var(--panel); border-radius:20px; padding:10px 16px;
  border:2px solid #ffffff22;
}
.hudStats{flex:1; display:flex; align-items:center; justify-content:space-between; gap:12px}
.hud .item{display:flex; flex-direction:column; align-items:center; line-height:1.15}
.hud .lbl{font-size:13px; opacity:.7; letter-spacing:1px; text-transform:uppercase}
.hud .val{font-size:30px; font-weight:bold; color:var(--accent)}
.hud .val.small{font-size:26px; letter-spacing:3px}

/* návrat na rozcestník – vždy viditeľný, jedno ťuknutie */
.homeBtn{
  flex:0 0 auto; width:54px; height:54px; border-radius:16px;
  display:flex; align-items:center; justify-content:center;
  font-size:28px; text-decoration:none; color:inherit;
  background:#ffffff1a; border:2px solid #ffffff22;
  transition:transform .08s, background .1s;
}
.homeBtn:hover{background:#ffffff2e}
.homeBtn:active{transform:scale(.92)}

.stage{position:relative; width:100%; align-self:center; filter:drop-shadow(0 10px 30px #0008)}
.stage canvas{
  width:100%; height:auto; display:block; border-radius:20px; background:#07030f;
  border:3px solid #ffffff1f; touch-action:none;
}

#overlay{
  position:absolute; inset:0; display:none; align-items:center; justify-content:center;
  text-align:center; border-radius:20px; background:#0a0520cc; backdrop-filter:blur(2px);
  padding:16px;
}
#overlay.show{display:flex}
#overlay h2{margin:0 0 8px; font-size:clamp(26px,7vw,52px); color:var(--accent); text-shadow:0 3px 0 #b8860044}
#overlay p{margin:4px 0; font-size:clamp(15px,3.6vw,22px); opacity:.9}

.panel{
  width:100%; background:var(--panel); border:2px solid #ffffff22; border-radius:20px;
  padding:12px 18px; display:flex; flex-direction:column; gap:11px;
}
#settings{display:flex; flex-direction:column; gap:11px}
#settings[hidden]{display:none}
.row{display:flex; align-items:center; gap:12px; flex-wrap:wrap}
.row > label{flex:0 0 auto; min-width:150px; font-size:17px}
.row.col > label{flex:0 0 100%; min-width:0}
.row output{flex:0 0 74px; text-align:center; font-weight:bold; color:var(--accent); font-size:19px}

input[type=range]{
  flex:1; min-width:120px; -webkit-appearance:none; appearance:none; height:14px;
  border-radius:9px; background:linear-gradient(90deg,#ffd93b,#ff7ad5); outline:none;
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none; width:30px; height:30px; border-radius:50%;
  background:#fff; border:3px solid #ff7ad5; cursor:pointer; box-shadow:0 2px 6px #0007;
}
input[type=range]::-moz-range-thumb{
  width:30px; height:30px; border-radius:50%; background:#fff;
  border:3px solid #ff7ad5; cursor:pointer;
}

.chips{display:flex; gap:8px; flex-wrap:wrap; flex:1}
.chip{
  width:54px; height:54px; border-radius:16px; border:3px solid transparent; cursor:pointer;
  background:#ffffff1a; font-size:28px; line-height:1; display:flex; align-items:center;
  justify-content:center; padding:0; box-shadow:none; color:inherit; transition:transform .08s;
}
.chip:active{transform:scale(.92)}
.chip.sel{border-color:var(--accent); background:#ffd93b33; box-shadow:0 0 0 3px #ffd93b33}

.buttons{display:flex; gap:10px; flex-wrap:wrap; justify-content:center}
.hint{font-size:14px; opacity:.65; text-align:center}

/* široký monitor: ovládanie vedľa hracej plochy, doska využije celú výšku */
.wrap.wide{
  display:grid; grid-template-columns:auto var(--panelW, 400px);
  grid-template-areas:"hud hud" "stage panel";
  gap:14px; align-items:start; justify-content:center;
}
.wrap.wide .hud   {grid-area:hud}
.wrap.wide .stage {grid-area:stage; align-self:start}
.wrap.wide .panel {grid-area:panel}
.wrap.wide .row > label{flex:0 0 100%; min-width:0; font-size:16px}
.wrap.wide .row output{flex:0 0 62px}
.wrap.wide .chip{width:50px; height:50px; font-size:26px}
/* panel dostane vlastný scroll, nech nikdy nepretláča dosku ani stránku */
.wrap.wide .panel{min-height:0; overflow:auto}

/* Nízky displej na šírku (otočený mobil): HUD aj panel idú do úzkeho stĺpca vpravo,
   doska dostane celú výšku obrazovky. Trieda sa pridáva k .wide, takže len upresňuje. */
.wrap.lowh{
  grid-template-areas:"stage hud" "stage panel";
  grid-template-rows:auto 1fr;
}
.wrap.lowh .hud{padding:8px 10px; gap:8px; border-radius:16px}
.wrap.lowh .homeBtn{width:44px; height:44px; font-size:24px; border-radius:13px}
.wrap.lowh .hudStats{display:grid; grid-template-columns:1fr 1fr; gap:4px 8px}
.wrap.lowh .hud .lbl{font-size:11px; letter-spacing:.5px}
.wrap.lowh .hud .val{font-size:21px}
.wrap.lowh .hud .val.small{font-size:18px; letter-spacing:2px}

.wrap.lowh .panel{padding:10px 12px; gap:8px; border-radius:16px}
/* menšie tlačidlá, nech sa do úzkeho stĺpca zmestia dve vedľa seba */
.wrap.lowh .panel button{font-size:14px; padding:8px 10px; border-radius:12px}
.wrap.lowh .panel button.zoom{width:40px; padding:8px 0; font-size:19px}
.wrap.lowh .row{gap:8px}
.wrap.lowh .row > label{font-size:15px}
.wrap.lowh .row output{flex:0 0 56px; font-size:17px}
.wrap.lowh .chip{width:44px; height:44px; font-size:22px; border-radius:13px}
.wrap.lowh .hint{font-size:12px}