:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#ffffffde;background-color:#0f172a;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}#root{width:100%;max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.pixel-app-container{display:flex;flex-direction:column;align-items:center;gap:2rem;padding:2rem;background:#1e293b80;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:1.5rem;border:1px solid rgba(255,255,255,.1);box-shadow:0 25px 50px -12px #00000080}.controls{display:flex;gap:1.5rem;align-items:center;padding:1rem 2rem;background:#0f172acc;border-radius:1rem;border:1px solid rgba(255,255,255,.05)}.color-picker{width:50px;height:50px;padding:0;border:none;border-radius:.5rem;cursor:pointer;background:none}.canvas-wrapper{position:relative;background:#1e293b;border-radius:.5rem;overflow:hidden;box-shadow:0 0 20px #0000004d;cursor:crosshair}canvas{display:block;image-rendering:pixelated}button{padding:.6rem 1.2rem;border-radius:.5rem;border:1px solid transparent;background-color:#3b82f6;color:#fff;font-weight:600;cursor:pointer;transition:all .2s}button:hover{background-color:#2563eb;transform:translateY(-2px)}button.secondary{background-color:#475569}button.secondary:hover{background-color:#334155}