:root{--bg: #0a0b16;--bg-elev: #14162b;--bg-elev-2: #1d2040;--surface: #282c54;--border: #34386a;--border-soft: rgba(124, 92, 255, .14);--text: #f1f3ff;--text-dim: #9fa3cf;--text-faint: #6b6f9c;--accent: #8b6dff;--accent-strong: #6c4ae6;--accent-rgb: 139, 109, 255;--accent-2: #45e3bd;--accent-2-rgb: 69, 227, 189;--danger: #ff5d6c;--danger-rgb: 255, 93, 108;--warn: #ffce5d;--grad-accent: linear-gradient(135deg, #9a7dff 0%, #6c4ae6 100%);--grad-danger: linear-gradient(135deg, #ff6f7d 0%, #d6324a 100%);--radius: 16px;--radius-sm: 11px;--radius-xs: 8px;--gap: 14px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 10px 30px -12px rgba(0, 0, 0, .7);--shadow-lg: 0 24px 60px -20px rgba(0, 0, 0, .8);--ring: 0 0 0 2px var(--bg), 0 0 0 4px rgba(var(--accent-rgb), .7);--hairline: inset 0 1px 0 rgba(255, 255, 255, .05);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px);--touch-opacity: .85;--touch-scale: 1;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overscroll-behavior:none}body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(60vmax 60vmax at 12% -8%,rgba(var(--accent-rgb),.16),transparent 60%),radial-gradient(55vmax 55vmax at 105% 110%,rgba(var(--accent-2-rgb),.1),transparent 60%),var(--bg)}body{touch-action:manipulation}#app{height:100%;display:flex;flex-direction:column}button{font:inherit;color:inherit;cursor:pointer}:focus-visible{outline:none;box-shadow:var(--ring)}h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.01em}a{color:var(--accent-2)}::selection{background:rgba(var(--accent-rgb),.4)}*{scrollbar-width:thin;scrollbar-color:var(--surface) transparent}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-thumb{background:var(--surface);border:3px solid transparent;border-radius:999px;background-clip:padding-box}*::-webkit-scrollbar-thumb:hover{background:var(--border);background-clip:padding-box}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border);background:var(--bg-elev-2);color:var(--text);border-radius:var(--radius-sm);padding:11px 16px;font-weight:600;font-size:15px;line-height:1;box-shadow:var(--hairline);transition:transform .08s ease,background .15s ease,border-color .15s ease,box-shadow .15s ease,filter .15s ease;-webkit-tap-highlight-color:transparent;user-select:none}@media(hover:hover){.btn:hover{border-color:var(--accent);background:var(--surface)}}.btn:active{transform:scale(.97)}.btn--primary{background:var(--grad-accent);border-color:transparent;box-shadow:0 6px 18px -6px rgba(var(--accent-rgb),.7),inset 0 1px #ffffff38}@media(hover:hover){.btn--primary:hover{border-color:transparent;filter:brightness(1.08)}}.btn--ghost{background:transparent;border-color:var(--border);box-shadow:none}@media(hover:hover){.btn--ghost:hover{background:rgba(var(--accent-rgb),.1)}}.btn--danger{border-color:rgba(var(--danger-rgb),.5);color:var(--danger);background:rgba(var(--danger-rgb),.08);box-shadow:none}@media(hover:hover){.btn--danger:hover{background:rgba(var(--danger-rgb),.16);border-color:var(--danger)}}.btn--block{width:100%}.btn:disabled{opacity:.4;cursor:not-allowed;filter:grayscale(.3)}.btn-icon{width:42px;height:42px;padding:0;border-radius:50%;font-size:18px}.screen{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden;animation:screen-in .28s ease both}@keyframes screen-in{0%{opacity:0;transform:translateY(6px)}}.screen__scroll{overflow-y:auto;-webkit-overflow-scrolling:touch;padding:calc(var(--safe-top) + 18px) calc(var(--safe-right) + 18px) calc(var(--safe-bottom) + 28px) calc(var(--safe-left) + 18px)}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:12px;padding:calc(var(--safe-top) + 13px) calc(var(--safe-right) + 16px) 13px calc(var(--safe-left) + 16px);background:linear-gradient(180deg,#14162beb,#14162bc7);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);border-bottom:1px solid var(--border-soft);box-shadow:0 6px 20px -16px #000000e6}.topbar__title{font-size:19px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:linear-gradient(120deg,#ffffff 10%,#c8bcff 60%,var(--accent-2) 130%);-webkit-background-clip:text;background-clip:text;color:transparent}.muted{color:var(--text-dim)}.tag{display:inline-flex;align-items:center;font-size:10.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:4px 9px;border-radius:999px;background:var(--surface);color:var(--text-dim);border:1px solid var(--border)}.tag--cgb{background:rgba(var(--accent-rgb),.18);color:#cabfff;border-color:rgba(var(--accent-rgb),.4)}.card{background:var(--bg-elev);border:1px solid var(--border-soft);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-md),var(--hairline)}.card h1{font-size:26px;background:linear-gradient(120deg,#ffffff,#c8bcff 70%,var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}.game-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--gap)}.game-card{display:flex;flex-direction:column;gap:9px;padding:11px;text-align:left;background:linear-gradient(180deg,var(--bg-elev),var(--bg));border:1px solid var(--border-soft);border-radius:var(--radius);box-shadow:var(--shadow-sm),var(--hairline);transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}@media(hover:hover){.game-card:hover{transform:translateY(-3px);border-color:rgba(var(--accent-rgb),.5);box-shadow:var(--shadow-md),0 0 0 1px rgba(var(--accent-rgb),.25)}}.game-card__thumb{aspect-ratio:10 / 9;width:100%;border-radius:var(--radius-sm);background:radial-gradient(120% 100% at 50% 0%,#1c2150,#0b0d1f) center/cover no-repeat;box-shadow:inset 0 0 0 1px #ffffff0a,inset 0 8px 30px #00000080;image-rendering:pixelated;display:grid;place-items:center;color:var(--text-faint);font-size:34px;overflow:hidden}.game-card__title{font-size:14px;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.empty-state{text-align:center;color:var(--text-dim);padding:56px 22px;border:1px dashed var(--border);border-radius:var(--radius);background:#ffffff04;grid-column:1 / -1}.empty-state strong{color:var(--text)}.dropzone{position:relative;border:2px dashed var(--border);border-radius:var(--radius);padding:30px;text-align:center;color:var(--text-dim);background:radial-gradient(120% 100% at 50% 0%,rgba(var(--accent-rgb),.06),transparent 70%);transition:border-color .18s ease,background .18s ease,color .18s ease,transform .18s ease}.dropzone strong{color:var(--text)}.dropzone.is-dragover{border-color:var(--accent);border-style:solid;background:rgba(var(--accent-rgb),.14);color:var(--text);transform:scale(1.01)}.player{position:relative;flex:1;min-height:0;display:flex;flex-direction:column;background:radial-gradient(140% 120% at 50% 0%,#0c0e1f,#030308)}.player__stage{flex:1;min-height:0;display:grid;place-items:center;padding:6px;overflow:hidden}.gb-canvas{display:block;background:#000;image-rendering:pixelated;border-radius:6px;box-shadow:0 0 0 1px #ffffff0f,0 12px 50px #000000b3,0 0 80px -20px rgba(var(--accent-rgb),.35)}.player__hud{position:absolute;top:calc(var(--safe-top) + 10px);left:calc(var(--safe-left) + 12px);right:calc(var(--safe-right) + 12px);display:flex;align-items:center;gap:10px;pointer-events:none}.player__hud .btn-icon,.player__hud .btn{pointer-events:auto;background:#1214288c;border-color:#ffffff1f;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:var(--shadow-sm)}.fps{margin-left:auto;font-variant-numeric:tabular-nums;font-size:12px;font-weight:600;color:var(--accent-2);background:#00000080;border:1px solid rgba(var(--accent-2-rgb),.3);padding:4px 9px;border-radius:999px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.touch-controls{position:absolute;inset:0;pointer-events:none;opacity:var(--touch-opacity);z-index:5}.touch-controls.is-hidden{display:none}.touch-controls>*{pointer-events:auto}.touch-dpad-zone{position:absolute;left:calc(var(--safe-left) + 8px);bottom:calc(var(--safe-bottom) + 16px);width:calc(184px * var(--touch-scale));height:calc(184px * var(--touch-scale));display:grid;place-items:center;pointer-events:auto;touch-action:none;z-index:4}.touch-dpad{position:relative;width:calc(112px * var(--touch-scale));height:calc(112px * var(--touch-scale));border-radius:50%;background:radial-gradient(circle at 38% 30%,rgba(255,255,255,.08),transparent 55%),radial-gradient(circle at center,var(--bg-elev-2),#0c0e22);border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 22px #00000080,inset 0 2px 6px #ffffff0f,inset 0 -5px 14px #0000008c;touch-action:none;pointer-events:none}.touch-actions,.touch-meta,.touch-shoulders{z-index:5}.touch-dpad:before{content:"";position:absolute;inset:18%;border-radius:50%;border:1px solid rgba(255,255,255,.08)}.touch-dpad__hint{position:absolute;width:0;height:0;border:7px solid transparent}.touch-dpad__hint--up{top:12%;left:50%;transform:translate(-50%);border-bottom-color:var(--text-dim)}.touch-dpad__hint--down{bottom:12%;left:50%;transform:translate(-50%);border-top-color:var(--text-dim)}.touch-dpad__hint--left{left:12%;top:50%;transform:translateY(-50%);border-right-color:var(--text-dim)}.touch-dpad__hint--right{right:12%;top:50%;transform:translateY(-50%);border-left-color:var(--text-dim)}.touch-actions{position:absolute;right:calc(var(--safe-right) + 18px);bottom:calc(var(--safe-bottom) + 30px);display:flex;gap:18px;align-items:flex-end}.touch-btn{width:calc(66px * var(--touch-scale));height:calc(66px * var(--touch-scale));border-radius:50%;border:1px solid rgba(255,255,255,.12);background:radial-gradient(circle at 38% 30%,rgba(255,255,255,.18),transparent 60%),var(--surface);font-weight:800;font-size:20px;color:var(--text);box-shadow:0 8px 22px #00000073,inset 0 2px 4px #ffffff2e,inset 0 -4px 10px #0006;touch-action:none;transition:filter .08s ease,transform .08s ease}.touch-btn--a{transform:translateY(-22px);background:radial-gradient(circle at 38% 30%,rgba(255,255,255,.25),transparent 60%),var(--grad-accent)}.touch-btn--b{background:radial-gradient(circle at 38% 30%,rgba(255,255,255,.25),transparent 60%),var(--grad-danger)}.touch-btn.is-pressed{filter:brightness(1.3);transform:scale(.94)}.touch-btn--a.is-pressed{transform:translateY(-22px) scale(.94)}.touch-meta{position:absolute;left:50%;transform:translate(-50%);bottom:calc(var(--safe-bottom) + 8px);display:flex;gap:16px}.touch-pill{border-radius:999px;border:1px solid rgba(255,255,255,.1);background:#1d2040bf;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);color:var(--text-dim);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:7px 16px;box-shadow:var(--shadow-sm);touch-action:none}.touch-pill.is-pressed{filter:brightness(1.4);color:var(--text)}.gba-canvas{width:100%;height:100%;object-fit:contain;image-rendering:pixelated}.touch-shoulders{position:absolute;top:calc(var(--safe-top) + 58px);left:calc(var(--safe-left) + 14px);right:calc(var(--safe-right) + 14px);display:flex;justify-content:space-between;pointer-events:none}.touch-shoulder{pointer-events:auto;min-width:calc(84px * var(--touch-scale));height:calc(40px * var(--touch-scale));border-radius:12px;border:1px solid rgba(255,255,255,.12);background:#1d2040b8;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);color:var(--text);font-weight:800;font-size:15px;letter-spacing:.06em;box-shadow:var(--shadow-sm);touch-action:none}.touch-shoulder.is-pressed{filter:brightness(1.3);transform:scale(.96)}.overlay{position:fixed;inset:0;background:#050610b3;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:grid;place-items:end center;padding:calc(var(--safe-top) + 16px) 12px calc(var(--safe-bottom) + 12px);z-index:30;animation:fade-in .2s ease}@media(min-width:480px){.overlay{place-items:center}}.overlay.is-hidden{display:none}@keyframes fade-in{0%{opacity:0}}.sheet{width:min(440px,100%);max-height:100%;overflow-y:auto;background:linear-gradient(180deg,var(--bg-elev),#0f1124);border:1px solid var(--border-soft);border-radius:calc(var(--radius) + 6px);padding:16px 18px 20px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow-lg);animation:sheet-up .26s cubic-bezier(.22,1,.36,1)}.sheet:before{content:"";align-self:center;width:40px;height:4px;border-radius:999px;background:var(--border);margin-bottom:4px}@keyframes sheet-up{0%{opacity:0;transform:translateY(24px)}}.slot-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.slot{display:flex;gap:10px;align-items:center;padding:9px;background:var(--bg-elev-2);border:1px solid var(--border);border-radius:var(--radius-sm);text-align:left;box-shadow:var(--hairline)}.slot__thumb{width:56px;height:50px;border-radius:var(--radius-xs);background:#000 center/cover no-repeat;box-shadow:inset 0 0 0 1px #ffffff0d;image-rendering:pixelated;flex:none}.slot__meta{min-width:0}.slot__label{font-weight:650;font-size:14px}.slot__time{font-size:11px;color:var(--text-dim)}.field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}.field__row{display:flex;align-items:center;justify-content:space-between;gap:12px}.field label{font-weight:600}select,input[type=range],input[type=number]{font:inherit;color:var(--text);background:var(--bg-elev-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 11px;transition:border-color .15s ease,box-shadow .15s ease}select{appearance:none;-webkit-appearance:none;padding-right:34px;background-image:linear-gradient(45deg,transparent 50%,var(--text-dim) 50%),linear-gradient(135deg,var(--text-dim) 50%,transparent 50%);background-position:calc(100% - 16px) calc(50% - 2px),calc(100% - 11px) calc(50% - 2px);background-size:5px 5px,5px 5px;background-repeat:no-repeat}select:hover{border-color:var(--accent)}input[type=range]{padding:0;appearance:none;-webkit-appearance:none;height:30px;background:transparent;border:none}input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:999px;background:var(--surface)}input[type=range]::-moz-range-track{height:6px;border-radius:999px;background:var(--surface)}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;margin-top:-7px;width:20px;height:20px;border-radius:50%;background:var(--grad-accent);border:2px solid #fff;box-shadow:0 2px 6px #00000080;cursor:pointer}input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--grad-accent);border:2px solid #fff;box-shadow:0 2px 6px #00000080;cursor:pointer}.switch{position:relative;width:48px;height:28px;flex:none}.switch input{opacity:0;width:100%;height:100%;margin:0}.switch__track{position:absolute;inset:0;border-radius:999px;background:var(--surface);box-shadow:inset 0 1px 3px #00000080;transition:background .18s ease;pointer-events:none}.switch__track:after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 2px 5px #0006;transition:transform .18s cubic-bezier(.4,0,.2,1)}.switch input:checked+.switch__track{background:var(--grad-accent)}.switch input:checked+.switch__track:after{transform:translate(20px)}.switch input:focus-visible+.switch__track{box-shadow:var(--ring),inset 0 1px 3px #00000080}.keymap-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--border-soft)}.keymap-row__keys{font-family:ui-monospace,SF Mono,monospace;color:var(--text-dim);font-size:12.5px;background:var(--bg-elev-2);border:1px solid var(--border);border-radius:var(--radius-xs);padding:3px 8px}.section-title{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim);margin:26px 0 12px}.section-title:before{content:"";width:3px;height:13px;border-radius:999px;background:var(--grad-accent)}.notice{background:rgba(var(--accent-2-rgb),.08);border:1px solid rgba(var(--accent-2-rgb),.35);border-radius:var(--radius-sm);padding:13px 15px;font-size:14px;line-height:1.45;color:var(--text)}.notice--legal{background:#ffce5d12;border-color:#ffce5d59}.notice p{margin:0}.toast-host{position:fixed;left:50%;bottom:calc(var(--safe-bottom) + 20px);transform:translate(-50%);display:flex;flex-direction:column;gap:8px;z-index:60;pointer-events:none;width:min(420px,calc(100% - 32px))}.toast{background:#1d2040eb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-left-width:3px;border-radius:var(--radius-sm);padding:13px 15px;font-size:14px;font-weight:500;box-shadow:var(--shadow-lg);animation:toast-in .22s cubic-bezier(.22,1,.36,1)}.toast--success{border-left-color:var(--accent-2)}.toast--error{border-left-color:var(--danger)}.toast--info{border-left-color:var(--accent)}@keyframes toast-in{0%{opacity:0;transform:translateY(12px) scale(.98)}}.sw-banner{position:fixed;left:50%;top:calc(var(--safe-top) + 14px);transform:translate(-50%);z-index:70;display:flex;gap:12px;align-items:center;background:#1d2040eb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:999px;padding:8px 8px 8px 18px;font-size:14px;box-shadow:var(--shadow-lg);animation:toast-in .22s ease}.hidden{display:none!important}@media(orientation:portrait)and (pointer:coarse){.player__stage{align-items:start;padding:calc(var(--safe-top) + 50px) 4px 4px}.gb-canvas{width:100%!important;height:auto!important;max-height:64vh}.gba-canvas{height:64vh;max-height:64vh;object-position:center top}}@media(orientation:landscape)and (max-height:480px){.player__stage{padding-left:calc(var(--safe-left) + 150px);padding-right:calc(var(--safe-right) + 150px)}.touch-dpad-zone{width:calc(150px * var(--touch-scale));height:calc(150px * var(--touch-scale));bottom:calc(var(--safe-bottom) + 10px)}.touch-dpad{width:calc(94px * var(--touch-scale));height:calc(94px * var(--touch-scale))}.touch-btn{width:calc(56px * var(--touch-scale));height:calc(56px * var(--touch-scale))}.touch-actions{bottom:calc(var(--safe-bottom) + 18px)}.touch-meta{top:calc(var(--safe-top) + 6px);bottom:auto}}@media(pointer:fine)and (hover:hover){.touch-controls[data-auto-hide=true]{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}