:root{--bg: #0a0a1a;--gold: #f4c430;--glow: rgba(80, 167, 54, .4)}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg);min-height:100vh;overflow:hidden;font-family:Courier New,monospace;color:#fff;touch-action:manipulation;-webkit-text-size-adjust:100%;-ms-touch-action:manipulation;overscroll-behavior:none}#gameboy-shell,#gameboy-shell *{touch-action:manipulation}#gameboy-shell{display:flex;align-items:center;justify-content:center;min-height:100vh}#game-container{position:relative;display:flex;align-items:center;justify-content:center;width:min(95vw,95vh * (4/3));max-width:1200px;aspect-ratio:4 / 3}canvas{width:100%;height:100%;image-rendering:-webkit-optimize-contrast;image-rendering:pixelated;border-radius:8px;box-shadow:0 0 30px #50a73626,0 0 60px #50a73614,inset 0 0 40px #0000004d;border:3px solid #222}#scanline-overlay{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:8px;pointer-events:none;z-index:10;background:repeating-linear-gradient(0deg,rgba(0,0,0,.03) 0px,rgba(0,0,0,.03) 1px,transparent 1px,transparent 3px);animation:flicker 8s linear infinite}@keyframes flicker{0%,19.999%,22%,62.999%,64%,to{opacity:1}20%,21.999%{opacity:.95}63%,63.999%{opacity:.97}}#mute-btn{position:absolute;top:8px;right:8px;z-index:20;background:#0009;border:1px solid #333;border-radius:4px;color:#fff;font-size:16px;width:32px;height:32px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,border-color .2s}#mute-btn:hover{background:#f4c43033;border-color:var(--gold)}#leaderboard-btn{position:absolute;top:8px;right:48px;z-index:20;background:#0009;border:1px solid #333;border-radius:4px;color:#fff;font-size:16px;width:32px;height:32px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,border-color .2s}#leaderboard-btn:hover{background:#f4c43033;border-color:var(--gold)}.achievement-toast{position:fixed;bottom:20px;right:20px;z-index:100;display:flex;gap:12px;align-items:center;background:linear-gradient(135deg,#1a1a2e,#16213e);border:2px solid var(--gold);border-radius:6px;padding:12px 16px;box-shadow:0 0 20px #f4c43033,0 4px 16px #00000080;font-family:Courier New,monospace;animation:toast-slide-in .5s cubic-bezier(.16,1,.3,1);max-width:320px}.achievement-toast .ach-icon{font-size:24px;color:var(--gold);flex-shrink:0;text-shadow:0 0 8px rgba(244,196,48,.5)}.achievement-toast .ach-text{display:flex;flex-direction:column;gap:2px}.achievement-toast .ach-text strong{color:var(--gold);font-size:12px;letter-spacing:.5px}.achievement-toast .ach-text span{color:#aaa;font-size:10px}.achievement-toast.fade-out{animation:toast-fade-out .5s ease forwards}@keyframes toast-slide-in{0%{transform:translate(120%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes toast-fade-out{to{transform:translate(120%);opacity:0}}#dpad-toggle{position:absolute;top:8px;left:8px;z-index:20;background:#0009;border:1px solid #333;border-radius:4px;color:#fff;font-size:16px;width:32px;height:32px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,border-color .2s}#dpad-toggle:hover{background:#f4c43033;border-color:var(--gold)}#mobile-controls{position:fixed;bottom:20px;left:0;right:0;display:flex;flex-direction:column;align-items:center;gap:12px;padding:0 24px;z-index:50;pointer-events:none;touch-action:none}#mobile-controls.hidden{display:none}#dpad{display:flex;flex-direction:column;align-items:center;gap:2px;pointer-events:auto}.dpad-row{display:flex;gap:2px;align-items:center}.dpad-center{width:44px;height:44px;background:#1e1e324d;border-radius:4px}.dpad-btn{width:44px;height:44px;background:#1e1e32b3;border:2px solid rgba(244,196,48,.4);border-radius:6px;color:var(--gold);font-size:16px;display:flex;align-items:center;justify-content:center;cursor:pointer;user-select:none;-webkit-user-select:none;touch-action:none;transition:background .1s,border-color .1s}.dpad-btn:active,.dpad-btn.pressed{background:#f4c4304d;border-color:var(--gold)}.gb-controls-row{display:flex;justify-content:space-between;align-items:center;width:100%;max-width:360px;pointer-events:none}.gb-ab-buttons{display:flex;gap:8px;transform:rotate(-25deg);pointer-events:auto}.gb-round-btn{width:56px;height:56px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#9b5db8,#6d3a8a);border:2px solid #4a2866;color:#fff;font-family:"Press Start 2P",monospace;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;cursor:pointer;user-select:none;-webkit-user-select:none;touch-action:none;box-shadow:2px 3px #2d1a40,inset 0 1px #ffffff26;transition:box-shadow .05s,transform .05s;pointer-events:auto}.gb-round-btn:active,.gb-round-btn.pressed{box-shadow:0 1px #2d1a40;transform:translateY(2px)}.gb-center-row{display:flex;gap:24px;justify-content:center;pointer-events:auto}.gb-pill-btn{padding:6px 14px;border-radius:12px;background:#3a3a4e;border:1px solid #4a4a6e;color:#8a8aaa;font-family:"Press Start 2P",monospace;font-size:7px;letter-spacing:1px;cursor:pointer;user-select:none;-webkit-user-select:none;touch-action:none;box-shadow:1px 2px #111;transition:box-shadow .05s,transform .05s}.gb-pill-btn:active,.gb-pill-btn.pressed{box-shadow:0 0 #111;transform:translateY(1px);background:#4a4a6e}@media(max-width:600px){body{overflow:hidden}#gameboy-shell{flex-direction:column;align-items:stretch;width:100vw;height:100vh;height:100dvh;background:linear-gradient(180deg,#2c2c3e,#1a1a2e 40%,#12121e);overflow:hidden;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom) 0;justify-content:flex-start}#gb-screen-area{flex:0 0 auto;position:relative;display:flex;align-items:center;justify-content:center;padding:max(12px,env(safe-area-inset-top)) 8px 4px;background:#0a0a14}#game-container{width:calc(100vw - 40px);height:auto;max-width:none;max-height:none;aspect-ratio:4 / 3;border-radius:8px;border:3px solid #333;box-shadow:inset 0 0 30px #0006,0 2px 8px #00000080}canvas{border-radius:5px;border:none;box-shadow:none}#scanline-overlay{border-radius:5px}#dpad-toggle{display:none}#mobile-controls{position:relative!important;flex:0 0 auto;bottom:auto;left:auto;right:auto;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:8px 16px;gap:12px;pointer-events:auto}#mobile-controls.hidden{display:flex}.gb-controls-row{max-width:none;width:100%;padding:0 20px}.dpad-btn{width:clamp(44px,12vw,52px);height:clamp(44px,12vw,52px);background:#2a2a3e;border:2px solid #3a3a5e;border-radius:4px;color:#8a8aaa;font-size:14px;box-shadow:1px 2px #111}.dpad-btn:active,.dpad-btn.pressed{background:#3a3a5e;border-color:#5a5a8e;box-shadow:0 0 #111;transform:translateY(1px)}.dpad-center{width:clamp(44px,12vw,52px);height:clamp(44px,12vw,52px);background:#2a2a3e;border:2px solid #3a3a5e;border-radius:2px}.gb-round-btn{width:clamp(52px,14vw,60px);height:clamp(52px,14vw,60px);font-size:13px}#btn-b{margin-bottom:16px}.achievement-toast{inset:10px 10px auto;max-width:none}@keyframes toast-slide-in{0%{transform:translateY(-120%);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes toast-fade-out{to{transform:translateY(-120%);opacity:0}}}@media(max-width:900px)and (orientation:landscape)and (max-height:500px){#gameboy-shell{flex-direction:row;padding:4px;justify-content:center;align-items:center}#gb-screen-area{flex:0 0 auto;height:100%;display:flex;flex-direction:column;justify-content:center;padding:4px 8px}#game-container{height:calc(100vh - 16px);height:calc(100dvh - 16px);width:auto;aspect-ratio:4 / 3}#mobile-controls{flex-direction:row;padding:4px 8px;gap:16px;flex:0 0 auto}.gb-controls-row{flex-direction:column;gap:12px;max-width:none}.gb-ab-buttons{transform:rotate(-25deg) scale(.85)}.gb-center-row{flex-direction:column;gap:8px}.dpad-btn,.dpad-center{width:40px;height:40px}.gb-round-btn{width:48px;height:48px;font-size:12px}}