* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --night: #050510;
  --deep: #0a0a20;
  --purple: #150520;
  --paper: #e0e8ff;
  --gold: #ffd93d;
  --warm: #ff4444;
  --cool: #00ccff;
  --cyan: #00ffcc;
  --soft: #7888aa;
  --line: rgba(0,200,255,.2);
  --glass: rgba(5,5,16,.85);
  --shadow: 0 28px 90px rgba(0,0,0,.6);
}
body {
  min-height: 100vh;
  color: var(--paper);
  font-family: "Trebuchet MS", Verdana, sans-serif;
  background: var(--night);
  overflow-x: hidden;
}
.parallax-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: var(--night);
}
.parallax-layer {
  position: absolute; left: 50%; width: 200vw; height: 200vh;
  transform: translate(-50%, -50%); opacity: 0.15;
}
.parallax-stars {
  background-image: radial-gradient(circle, rgba(255,255,255,.8) 1px, transparent 1px);
  background-size: 40px 40px; animation: driftStars 60s linear infinite;
}
.parallax-nebula {
  background: radial-gradient(ellipse at 30% 40%, rgba(0,120,255,.12), transparent 50%),
    radial-gradient(ellipse at 70% 60%, rgba(150,0,200,.08), transparent 40%);
  animation: driftNebula 45s linear infinite;
}
@keyframes driftStars { 0%{transform:translate(-50%,-50%)} 100%{transform:translate(-50%,-42%)} }
@keyframes driftNebula { 0%{transform:translate(-50%,-50%)} 100%{transform:translate(-50%,-48%)} }

.topbar {
  width: min(1320px, calc(100% - 40px)); margin: 0 auto; min-height: 72px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand {
  font-size: 1.42rem; font-weight: 900; color: transparent;
  background: linear-gradient(45deg, var(--cool), var(--cyan));
  -webkit-background-clip: text; background-clip: text; letter-spacing: .04em; text-decoration: none;
}
.trail { display: flex; align-items: center; gap: 10px; color: var(--soft); font-size: .92rem; }
.trail a { color: var(--cool); text-decoration: none; }
.stellar-shell { width: min(800px, calc(100% - 40px)); margin: 0 auto; padding: 12px 0 34px; position: relative; z-index: 1; }
.intro { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin: 18px 0 22px; }
.eyebrow { font-size: .73rem; color: var(--cool); font-weight: 800; text-transform: uppercase; letter-spacing: .21em; margin-bottom: 10px; }
h1 { font: clamp(2.6rem, 5vw, 4.4rem)/1 Georgia, serif; color: var(--paper); letter-spacing: -.045em; }
.lede { color: var(--soft); line-height: 1.65; max-width: 680px; margin-top: 12px; }
.legend { display: flex; gap: 12px; flex-shrink: 0; }
.legend span {
  min-width: 86px; text-align: center; padding: 13px 12px; border: 1px solid var(--line);
  background: rgba(255,255,255,.035); border-radius: 18px; color: var(--soft); font-size: .76rem;
}
.legend strong { display: block; font: 1.65rem Georgia, serif; color: var(--gold); margin-bottom: 4px; }
.game-frame {
  overflow: hidden; border-radius: 20px; background: var(--glass);
  border: 1px solid rgba(0,200,255,.15); box-shadow: var(--shadow); backdrop-filter: blur(18px);
  max-width: 500px; margin: 0 auto 1.5rem;
}
.hud {
  min-height: 60px; display: grid; grid-template-columns: 1fr 0.8fr 1fr 1fr;
  gap: 12px; align-items: center; padding: 10px 16px;
  background: linear-gradient(90deg, rgba(5,10,30,.95), rgba(10,15,40,.9));
  border-bottom: 1px solid var(--line);
}
.label { display: block; font-size: .6rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--soft); }
.hud-stat strong { font: 1rem Georgia, serif; color: var(--gold); display: inline-block; margin: 3px 0; }
.viewport { position: relative; aspect-ratio: 9 / 14; width: 100%; background: var(--night); overflow: hidden; }
.viewport canvas { display: block; width: 100% !important; height: 100% !important; touch-action: none; object-fit: contain; }
.controls-hint {
  position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%);
  padding: 8px 16px; border-radius: 999px; background: rgba(5,10,30,.85);
  border: 1px solid rgba(0,200,255,.2); color: var(--soft); font-size: .7rem;
  pointer-events: none; white-space: nowrap; z-index: 5;
}
.weapon-bar {
  position: absolute; top: 12px; left: 12px; display: flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px; background: rgba(5,10,30,.85);
  border: 1px solid rgba(0,200,255,.2); z-index: 5;
}
.weapon-icon { font-size: 1rem; color: var(--cool); }
.weapon-level { width: 60px; height: 6px; background: rgba(255,255,255,.1); border-radius: 3px; overflow: hidden; }
.weapon-fill { height: 100%; width: 20%; background: linear-gradient(90deg, var(--cool), var(--cyan)); border-radius: 3px; transition: width .3s; }
.weapon-name { font-size: .65rem; color: var(--soft); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.ad-slot {
  position: relative; width: 100%; min-height: 88px; margin-bottom: 16px; display: flex;
  justify-content: center; align-items: center; padding: 7px; border: 1px dashed var(--line);
  border-radius: 14px; overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01)), rgba(10,14,32,.6);
}
.ad-slot::before {
  content: "Ad Zone"; position: absolute; top: 7px; right: 11px; color: rgba(166,181,213,.58);
  font-size: .66rem; letter-spacing: .08em; text-transform: uppercase;
}
.ad-placeholder { color: #7b89ab; font-size: .83rem; letter-spacing: .08em; text-transform: uppercase; }
.ad-slot .adsbygoogle { display: block; width: 100%; min-width: 240px; min-height: 70px; }
.overlay {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  border: 1px solid rgba(0,200,255,.2); border-radius: 20px; background: rgba(5,10,30,.95);
  box-shadow: 0 24px 80px rgba(0,0,0,.6); backdrop-filter: blur(18px); z-index: 10;
}
.overlay[hidden] { display: none; }
.win, .lose { width: min(420px, calc(100% - 42px)); padding: 30px; text-align: center; }
.win h2, .lose h2 { font: 2rem Georgia, serif; color: var(--gold); margin-bottom: 10px; }
.win p, .lose p { color: var(--soft); line-height: 1.6; }
.stats-row { display: flex; gap: 14px; margin: 16px 0; justify-content: center; }
.stat-box { padding: 10px 14px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.03); min-width: 70px; text-align: center; }
.stat-box strong { display: block; font: 1.3rem Georgia, serif; color: var(--gold); }
.stat-box span { font-size: .65rem; color: var(--soft); text-transform: uppercase; letter-spacing: .1em; }
.actions { display: flex; gap: 10px; margin-top: 22px; justify-content: center; }
button {
  font: inherit; font-weight: 800; border-radius: 999px; padding: 12px 18px; cursor: pointer;
  border: 1px solid transparent; transition: transform .18s, filter .18s;
}
button:hover { transform: translateY(-1px); filter: brightness(1.1); }
button:active { transform: scale(.97); }
.primary { background: var(--gold); color: #0a0a20; }
.secondary { background: rgba(255,255,255,.06); color: var(--paper); border-color: var(--line); }
.touch-controls {
  display: none; padding: 12px; gap: 12px; align-items: center; justify-content: space-between;
  background: rgba(5,10,30,.9); border-top: 1px solid var(--line); touch-action: none;
}
.touch-move { display: grid; grid-template-columns: 1fr 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 6px; width: 160px; }
.touch-btn {
  width: 48px; height: 48px; border-radius: 10px; display: flex; align-items: center; justify-content: center;
  background: rgba(0,200,255,.1); border: 1px solid rgba(0,200,255,.3); color: var(--cool);
  font-size: 1.1rem; font-weight: 900; -webkit-tap-highlight-color: transparent;
}
.touch-btn:active { background: rgba(0,200,255,.3); transform: scale(.93); }
#touchUp { grid-column: 2; grid-row: 1; }
#touchLeft { grid-column: 1; grid-row: 2; }
#touchDown { grid-column: 2; grid-row: 2; }
#touchRight { grid-column: 3; grid-row: 2; }
.touch-actions { display: flex; flex-direction: column; gap: 8px; }
.touch-shoot {
  width: 80px; height: 56px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: var(--cool); border: none; color: #0a0a20; font-size: 1rem; font-weight: 900;
}
.touch-shoot:active { background: var(--cyan); transform: scale(.95); }
.touch-bomb {
  width: 80px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: var(--warm); border: none; color: #fff; font-size: .85rem; font-weight: 900;
}
.touch-bomb:active { background: #ff6666; transform: scale(.95); }
.underbar {
  padding: 14px 20px; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  background: rgba(5,10,30,.8); border-top: 1px solid var(--line);
}
.controls { display: flex; flex-wrap: wrap; gap: 9px 17px; color: var(--soft); font-size: .76rem; }
kbd {
  font: inherit; font-weight: 800; padding: 3px 6px; border-radius: 5px; color: var(--cool);
  border: 1px solid rgba(0,200,255,.2); background: rgba(0,200,255,.06); margin-right: 3px;
}
@media (max-width: 900px) {
  .intro { display: block; }
  .legend { margin-top: 18px; }
  .hud { grid-template-columns: 1fr 1fr; gap: 6px; padding: 8px 12px; }
  .game-frame { max-width: 100%; }
  .underbar { flex-direction: column; align-items: stretch; }
}
@media (hover: none), (pointer: coarse), (max-width: 760px) {
  .touch-controls { display: flex; }
  .underbar .controls { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}