.header{width:100%;background-color:#1a1a1a;border-bottom:1px solid #333;padding:5px 10px;position:sticky;top:0;z-index:1000}.header__container{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:center}.header__logo{display:flex;align-items:center;justify-content:center}.header__logo-img{max-height:90px;width:auto;object-fit:contain}.header__logo-text{color:#fff;font-size:28px;font-weight:600;letter-spacing:1px}.pixel-grid-container{width:100%;min-height:calc(100vh - 100px);display:flex;justify-content:center;align-items:flex-start;padding:40px 20px;overflow:auto;background-color:#1a1a1a}.pixel-grid-wrapper{position:relative;image-rendering:pixelated;image-rendering:crisp-edges;image-rendering:-moz-crisp-edges;-ms-interpolation-mode:nearest-neighbor;flex-shrink:0}.pixel-grid-canvas{position:absolute;top:0;left:0;image-rendering:pixelated;image-rendering:crisp-edges}.pixel-image{cursor:pointer;transition:opacity .2s ease}.pixel-image:hover{opacity:.8}.app{width:100%;display:flex;flex-direction:column;align-items:flex-start;min-height:100vh}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;padding:0;background-color:#1a1a1a;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{width:100%}