/* SpaceOpsLab hidden-mode playable Space Invaders easter egg */
.hidden-game-launcher{
  position:fixed;
  right:1rem;
  bottom:1rem;
  z-index:82;
  display:none;
}
body.ui-hidden .hidden-game-launcher{display:block;}
body:not(.ui-hidden) .hidden-game-launcher{display:none!important;}
.game-peek-button{
  width:42px;
  height:42px;
  border:1px solid rgba(126,231,255,.28);
  border-radius:999px;
  background:rgba(7,18,34,.52);
  color:#eaf6ff;
  box-shadow:0 14px 34px rgba(0,0,0,.24);
  backdrop-filter:blur(9px);
  font:inherit;
  font-size:1.08rem;
  font-weight:900;
  cursor:pointer;
  opacity:.14;
  transition:opacity .18s ease, background .18s ease, border-color .18s ease, transform .18s ease;
}
.hidden-game-launcher:hover .game-peek-button,
.hidden-game-launcher:focus-within .game-peek-button,
.hidden-game-launcher.game-open .game-peek-button{
  opacity:.95;
  background:rgba(15,38,62,.78);
  border-color:rgba(126,231,255,.58);
  transform:translateY(-1px);
}
.mini-game-panel{
  position:fixed;
  left:50%;
  top:50%;
  width:min(1040px, calc(100vw - 24px));
  max-height:calc(100vh - 24px);
  overflow:auto;
  transform:translate(-50%,-50%) scale(.96);
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  border:1px solid rgba(126,231,255,.28);
  border-radius:24px;
  background:rgba(7,18,34,.92);
  color:#eaf6ff;
  box-shadow:0 24px 70px rgba(0,0,0,.46);
  backdrop-filter:blur(14px);
  padding:18px;
  transition:opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.hidden-game-launcher.game-open .mini-game-panel{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform:translate(-50%,-50%) scale(1);
}
.mini-game-title{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin:0 0 8px;
  font-size:1.05rem;
  font-weight:950;
  letter-spacing:.02em;
}
.mini-game-close,
.invaders-start,
.invaders-mobile-controls button{
  border:1px solid rgba(126,231,255,.24);
  border-radius:999px;
  background:rgba(126,231,255,.10);
  color:#eaf6ff;
  font:inherit;
  font-weight:900;
  cursor:pointer;
}
.mini-game-close{
  width:30px;
  height:30px;
  padding:0;
  font-size:1.1rem;
  line-height:1;
}
.mini-game-close:hover,
.invaders-start:hover,
.invaders-mobile-controls button:hover{
  border-color:rgba(126,231,255,.52);
  background:rgba(126,231,255,.18);
}
.invaders-stats{
  display:flex;
  justify-content:space-between;
  gap:8px;
  margin:0 0 10px;
  color:rgba(234,246,255,.74);
  font-size:.82rem;
  font-weight:900;
  letter-spacing:.05em;
  text-transform:uppercase;
  flex-wrap:wrap;
}
.invaders-stats b{color:#7ee787;}
.invaders-stats b.warn{color:#ffd166;}
.invaders-stats b.danger{color:#ff6b7a;}
#invLives{color:#ff8fa0;letter-spacing:.08em;}
.invaders-difficulty{
  display:flex;
  align-items:center;
  gap:8px;
  margin:0 0 10px;
  color:rgba(234,246,255,.74);
  font-size:.78rem;
  font-weight:900;
  letter-spacing:.04em;
  text-transform:uppercase;
  flex-wrap:wrap;
}
.invaders-difficulty label{color:rgba(234,246,255,.88);}
.invaders-difficulty select{
  min-width:74px;
  border:1px solid rgba(126,231,255,.24);
  border-radius:999px;
  background:rgba(126,231,255,.10);
  color:#eaf6ff;
  padding:.34rem .58rem;
  font:inherit;
  font-weight:950;
  cursor:pointer;
}
.invaders-difficulty select:focus-visible{
  outline:none;
  border-color:rgba(126,231,255,.58);
  box-shadow:0 0 0 3px rgba(126,231,255,.16);
}
.invaders-difficulty option{background:#071222;color:#eaf6ff;}
.invaders-difficulty span{
  color:rgba(234,246,255,.56);
  font-size:.72rem;
  letter-spacing:.02em;
  text-transform:none;
}
.invaders-canvas{
  display:block;
  width:100%;
  max-width:880px;
  height:auto;
  aspect-ratio:760/500;
  margin-inline:auto;
  border-radius:18px;
  border:1px solid rgba(126,231,255,.18);
  background:#06101f;
  touch-action:none;
  outline:none;
}
.invaders-canvas:focus-visible{
  box-shadow:0 0 0 3px rgba(126,231,255,.28);
}
.invaders-actions{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-top:10px;
}
.invaders-start{padding:.48rem .82rem;}
.invaders-note{
  color:rgba(234,246,255,.72);
  font-size:.78rem;
  line-height:1.3;
  text-align:right;
}
.invaders-mobile-controls{
  display:none;
  grid-template-columns:1fr 1fr 1fr;
  gap:8px;
  margin-top:10px;
}
.invaders-mobile-controls button{
  height:44px;
  font-size:1.08rem;
}
body[data-theme="light"] .game-peek-button,
body[data-theme="light"] .mini-game-panel{
  background:rgba(7,18,34,.80);
  color:#ffffff;
  border-color:rgba(255,255,255,.18);
}
body[data-theme="light"] .invaders-difficulty select{
  background:rgba(7,18,34,.72);
  color:#ffffff;
  border-color:rgba(255,255,255,.22);
}

/* Responsive fit fix: keeps desktop intact while making mobile/laptop fit the viewport. */
.hidden-game-launcher.game-open .mini-game-panel{
  width:min(1040px, calc(100vw - 1rem));
  max-width:calc(100vw - 1rem);
  max-height:calc(100dvh - 1rem);
  box-sizing:border-box;
}

@media (max-width:640px){
  .hidden-game-launcher{right:.55rem;bottom:.55rem;}
  .game-peek-button{width:38px;height:38px;}
  .mini-game-panel{
    width:calc(100vw - 10px);
    max-height:calc(100dvh - 10px);
    padding:8px;
    border-radius:16px;
    overflow:auto;
    overscroll-behavior:contain;
    -webkit-overflow-scrolling:touch;
  }
  .mini-game-title{
    margin-bottom:5px;
    font-size:.92rem;
  }
  .mini-game-close{width:28px;height:28px;}
  .invaders-stats{
    font-size:.66rem;
    gap:4px 7px;
    margin-bottom:6px;
    letter-spacing:.035em;
  }
  .invaders-difficulty{
    font-size:.66rem;
    gap:5px;
    margin-bottom:6px;
    letter-spacing:.025em;
  }
  .invaders-difficulty select{
    min-width:60px;
    padding:.24rem .46rem;
  }
  .invaders-difficulty span{
    display:none;
  }
  .invaders-canvas{
    width:100%;
    max-width:100%;
    max-height:calc(100dvh - 205px);
    border-radius:14px;
  }
  .invaders-actions{
    display:flex;
    align-items:center;
    gap:8px;
    margin-top:7px;
  }
  .invaders-start{
    flex:0 0 auto;
    padding:.40rem .66rem;
    font-size:.78rem;
  }
  .invaders-note{
    display:block;
    flex:1 1 auto;
    margin-top:0;
    text-align:left;
    font-size:.66rem;
    line-height:1.15;
  }
  .invaders-mobile-controls{
    display:grid;
    gap:6px;
    margin-top:7px;
  }
  .invaders-mobile-controls button{
    height:36px;
    font-size:1rem;
  }
}

@media (max-width:640px) and (orientation:landscape), (max-height:430px){
  .mini-game-panel{
    top:5px;
    bottom:5px;
    transform:translateX(-50%) scale(.96);
    width:calc(100vw - 10px);
    max-height:none;
    height:calc(100dvh - 10px);
    display:flex;
    flex-direction:column;
    overflow:hidden;
  }
  .hidden-game-launcher.game-open .mini-game-panel{
    transform:translateX(-50%) scale(1);
  }
  .invaders-stats,
  .invaders-difficulty,
  .invaders-actions,
  .invaders-mobile-controls{
    flex:0 0 auto;
  }
  .invaders-canvas{
    flex:1 1 auto;
    width:auto;
    max-width:100%;
    min-height:120px;
    height:auto;
    margin:0 auto;
    aspect-ratio:760/500;
  }
  .invaders-mobile-controls button{height:32px;}
}

@media (prefers-reduced-motion:reduce){
  .mini-game-panel,.game-peek-button{transition:none!important;}
}