body { margin:0; background:#000; font-family: system-ui, Segoe UI, Roboto, Arial, sans-serif; color:#9ff6ff; height:100%; display:block; }
#gameContainer, canvas, #hudBar, .hudInner { box-sizing:border-box; }
#gameContainer { position:relative; margin:0 auto; width:auto; height:auto; }
html, body { margin:0; background:#000; height:100%; }
html, body { width:100%; overflow-x:hidden; }
canvas { display:block; background: rgba(0,0,10,0.65); box-shadow: 0 0 30px #0ff inset, 0 0 60px #00f4ff20; border:1px solid #0ff3; }
#game { image-rendering: crisp-edges; image-rendering: pixelated; display:block; margin:0 auto; touch-action:none; -webkit-user-select:none; user-select:none; }
#hudBar { padding-top: env(safe-area-inset-top); padding-bottom: env(safe-area-inset-bottom); }
/* Deprecated panel UI removed */
::-webkit-scrollbar { width:10px; }
::-webkit-scrollbar-track { background:#061018; }
::-webkit-scrollbar-thumb { background:#0b5d6b; border-radius:6px; border:2px solid #061018; }
::-webkit-scrollbar-thumb:hover { background:#0fa9c0; }

/* Bottom HUD */
#hudBar { position:fixed; left:0; right:0; bottom:0; display:flex; justify-content:center; pointer-events:none; padding:8px 0; }
#hudBar .hudInner { pointer-events:auto; display:flex; align-items:center; gap:18px; padding:10px 18px; background:#04151fd9; border:1px solid #0ff4; border-radius:24px; backdrop-filter:blur(6px) brightness(1.1); box-shadow:0 0 18px #0ff2, 0 0 4px #0ff inset; font-size:13px; flex-wrap:nowrap; }
.infoGroup { display:flex; align-items:center; gap:14px; }
.infoItem { font-weight:600; letter-spacing:0.5px; color:#b8faff; }
.healthWrap { display:flex; align-items:center; gap:6px; }
.healthBarSmall { width:120px; height:10px; border:1px solid #0ff5; background:#08242c; border-radius:20px; overflow:hidden; }
#healthFill { height:100%; background:linear-gradient(90deg,#0ff,#3fffb7); width:100%; box-shadow:0 0 8px #0ff; transition:width .15s; }
.hpNums { font-size:11px; opacity:0.75; }
.upgButtons { display:flex; gap:10px; flex-wrap:nowrap; overflow-x:auto; scrollbar-width:none; -ms-overflow-style:none; max-width:70vw; }
.upgButtons::-webkit-scrollbar{ display:none; }
.upgBubble { background:radial-gradient(circle at 30% 30%,#064a57,#021e27); color:#d8ffff; border:1px solid #15e8ff88; width:58px; height:58px; border-radius:50%; display:flex; flex-direction:column; align-items:center; justify-content:center; font-size:11px; font-weight:600; letter-spacing:0.5px; position:relative; cursor:pointer; box-shadow:0 0 10px #0ff4,0 0 3px #0ff inset; transition:transform .18s, background .3s, box-shadow .3s; }
.upgBubble em { font-style:normal; font-size:10px; opacity:0.7; margin-top:2px; }
.upgBubble:hover { transform:translateY(-4px) scale(1.05); box-shadow:0 0 14px #7fffd4,0 0 5px #0ff inset; }
.upgBubble:active { transform:translateY(-1px) scale(.95); }
.upgBubble.disabled { filter:grayscale(.6); opacity:.4; cursor:not-allowed; }
.upgBubble.audio { background:radial-gradient(circle at 30% 30%,#41245d,#1d0f2d); }
.upgBubble.audio.active { box-shadow:0 0 14px #ff8cff,0 0 5px #ff8cff inset; }
.upgBubble.restart { background:radial-gradient(circle at 30% 30%,#453c06,#1e1a05); }
.upgBubble.restart:hover { box-shadow:0 0 14px #ffe066,0 0 5px #ffe066 inset; }
@media (max-width:820px){
  canvas { border-radius:0; }
  #hudBar { bottom:4px; }
  #hudBar .hudInner { gap:12px; padding:8px 12px; border-radius:18px; flex-direction:column; align-items:stretch; }
  .upgButtons { max-width:90vw; justify-content:space-between; }
  .upgBubble { width:60px; height:60px; font-size:12px; flex:0 0 auto; }
  .upgBubble span { font-size:12px; }
  .healthBarSmall { width:110px; height:12px; }
  body { align-items:flex-start; }
}

@media (max-width:560px){
  #hudBar .hudInner { flex-direction:column; gap:6px; padding:6px 10px; }
  .upgButtons { gap:8px; }
  .upgBubble { width:56px; height:56px; }
  .healthBarSmall { width:100%; }
}

/* Event banner */
#eventBanner { position:absolute; top:52px; left:50%; transform:translateX(-50%); padding:6px 16px; background:linear-gradient(135deg,rgba(0,40,60,0.55),rgba(0,18,28,0.8)); border:1px solid #0ff9; border-radius:22px; font-size:15px; font-weight:600; letter-spacing:1px; color:#d9fcff; pointer-events:none; backdrop-filter:blur(6px) brightness(1.25); box-shadow:0 0 14px #0ff4, 0 0 4px #0ff inset; opacity:0; transition:opacity .4s, transform .5s; }
#eventBanner.show { opacity:1; transform:translate(-50%,0); }
/* Neon title */
.gameTitle { position:fixed; top:6px; left:50%; transform:translateX(-50%) skewX(-8deg); font-family:system-ui, 'Segoe UI', Roboto, Arial, sans-serif; font-size:46px; font-style:italic; letter-spacing:3px; font-weight:300; background:linear-gradient(90deg,#0ff,#39a9ff 55%,#0ff); -webkit-background-clip:text; background-clip:text; color:transparent; text-shadow:0 0 5px #15f6ff, 0 0 12px #15f6ff, 0 0 22px #0990ff, 0 0 38px #077bce; filter:drop-shadow(0 0 6px #0ff8); pointer-events:none; user-select:none; padding:0 14px; z-index:40; animation: titlePulse 4.5s ease-in-out infinite; }
.gameTitle:after { content:""; position:absolute; inset:0; background:repeating-linear-gradient(0deg, rgba(255,255,255,0.07) 0 2px, transparent 2px 5px); mix-blend-mode:overlay; opacity:.18; animation: scanLines 7s linear infinite; border-radius:4px; }
@keyframes titlePulse { 0%,100% { text-shadow:0 0 4px #12e9ff,0 0 10px #12e9ff,0 0 24px #0aa4ff,0 0 40px #068ccf; } 50% { text-shadow:0 0 8px #54fbff,0 0 18px #54fbff,0 0 36px #24baff,0 0 70px #1292ff; } }
@keyframes scanLines { 0% { transform:translateY(0); } 100% { transform:translateY(4px); } }
@media (max-width:820px){ .gameTitle { font-size:38px; top:4px; letter-spacing:2px; } }
@media (max-width:560px){ .gameTitle { font-size:30px; top:2px; } }
/* Hide unused CRT button (if exists) */
#crtToggle, .crtBtn { display:none !important; }
@supports (-webkit-touch-callout: none) {
  body { padding-top: env(safe-area-inset-top); padding-left: env(safe-area-inset-left); padding-right: env(safe-area-inset-right); }
}
/* Removed fixed aspect-ratio constraints to allow JS sizing between title & HUD */

/* Powers bar (secondary subtle bar above main HUD) */
#powersBar { position:fixed; bottom:134px; left:50%; transform:translateX(-50%); display:flex; gap:8px; padding:6px 10px; background:rgba(4,24,32,0.4); border:1px solid #0ff5; border-radius:24px; backdrop-filter:blur(7px) brightness(1.18); box-shadow:0 0 14px #0ff4 inset, 0 0 10px #0ff3; pointer-events:auto; z-index:55; }
@media (max-width:820px){ #powersBar { bottom: calc(134px + env(safe-area-inset-bottom)); } }
.powerBubble { position:relative; width:32px; height:32px; border-radius:50%; border:1px solid #0aa6; background:radial-gradient(circle at 35% 30%, #082c34, #03141c 65%); box-shadow:0 0 6px #0ff2 inset, 0 0 4px #0ff3; cursor:pointer; transition:filter .25s, transform .25s, box-shadow .4s; }
.powerBubble .powerLabel { position:relative; z-index:2; color:#bfefff; font-size:11px; font-weight:600; text-shadow:0 0 4px #4ff; }
.powerBubble .powerIconCanvas { position:absolute; inset:0; width:100%; height:100%; pointer-events:none; filter:drop-shadow(0 0 4px #4ef); }
.powerBubble .powerTimer { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:9px; font-weight:600; color:#fff; text-shadow:0 0 4px #000,0 0 6px #0ff; opacity:0; transition:opacity .25s; }
.powerBubble.active .powerTimer { opacity:0.85; }
.powerBubble.cooldown .powerTimer { opacity:0.6; color:#8fd; }
.powerBubble:not(.active):not(.ready){ filter:grayscale(.4) brightness(.7); opacity:.55; }
.powerBubble.ready { box-shadow:0 0 10px #41faff,0 0 6px #0ff inset; }
.powerBubble.active { box-shadow:0 0 14px #fff,0 0 10px #0ff,0 0 6px #0ff inset; }
.powerBubble.cooldown { box-shadow:0 0 6px #044 inset,0 0 4px #033; filter:grayscale(.6) brightness(.6); }
.powerBubble:hover { transform:translateY(-3px) scale(1.06); }
.powerBubble:active { transform:translateY(-1px) scale(.94); }
/* Power progress ring */
.powerBubble::before { content:""; position:absolute; inset:0; border-radius:50%; padding:2px; background:
  conic-gradient(#0ff calc(var(--power-progress,0)*360deg), rgba(0,0,0,0) 0);
  -webkit-mask:radial-gradient(circle at 50% 50%, transparent 58%, #000 60%); mask:radial-gradient(circle at 50% 50%, transparent 58%, #000 60%);
  opacity:.35; pointer-events:none; }
.powerBubble.active::before { animation: powerPulse 1.2s ease-in-out infinite; opacity:.65; }
@keyframes powerPulse { 0%,100% { filter:drop-shadow(0 0 4px #0ff) brightness(1); } 50% { filter:drop-shadow(0 0 10px #8ff) brightness(1.4); } }

/* Toggle / active pulse for main buttons */
.upgBubble.activeToggle::after, .powerBubble.active::after { content:""; position:absolute; inset:-4px; border-radius:50%; background:radial-gradient(circle,#0ff8,#0ff2 40%, transparent 70%); mix-blend-mode:screen; opacity:.35; animation: toggleAura 2.4s linear infinite; pointer-events:none; }
@keyframes toggleAura { 0% { transform:scale(.9) rotate(0deg); opacity:.3; } 50% { transform:scale(1.08) rotate(180deg); opacity:.55; } 100% { transform:scale(.9) rotate(360deg); opacity:.3; } }
.upgBubble.activeToggle { box-shadow:0 0 16px #0ff,0 0 6px #0ff inset; }
.upgBubble.toggled { box-shadow:0 0 14px #8ff,0 0 6px #0ff inset; position:relative; }
.upgBubble.toggled::after { content:""; position:absolute; inset:-6px; border-radius:50%; border:1px solid #0ff6; box-shadow:0 0 10px #0ff8,0 0 16px #0ff4; animation:toggledPulse 2s ease-in-out infinite; }
@keyframes toggledPulse { 0%,100% { opacity:.55; transform:scale(.95); } 50% { opacity:1; transform:scale(1.05); } }
.upgBubble.activeToggle.audio { box-shadow:0 0 16px #ff8cff,0 0 6px #ff8cff inset; }

/* Galaxy power canvas inside bubble should fade when inactive */
#power-galaxy:not(.ready):not(.active) canvas { filter:grayscale(.5) opacity(.4); }

/* Danger bar neon redesign */
#dangerBar { position:fixed !important; bottom: calc(134px + 64px); left:50%; transform:translateX(-50%); width:300px !important; height:16px !important; border:1px solid #0ff9 !important; background:linear-gradient(145deg,#021e27,#041019 55%,#021e27) !important; border-radius:32px !important; box-shadow:0 0 18px #0ff4,0 0 6px #0ff inset,0 0 24px #0ff2; overflow:hidden; z-index:70; }
#dangerBar #dangerFill { background:linear-gradient(90deg,#0ff,#3fffb7,#ffe066,#ff8c3b,#ff3b3b,#ff0055); box-shadow:0 0 12px #0ff8,0 0 18px #ff5a, inset 0 0 6px #fff; filter:drop-shadow(0 0 6px #0ff); }
#dangerBar #dangerLabel { font-size:11px !important; font-weight:700 !important; letter-spacing:1.5px !important; color:#e8ffff !important; text-shadow:0 0 6px #0ff,0 0 12px #0ff, 0 0 16px #fff; mix-blend-mode:screen; }