*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:system-ui,-apple-system,sans-serif;background:#181825;color:#cdd6f4}.app-shell{display:flex;flex-direction:column;height:100%}.app-header{display:flex;align-items:baseline;gap:1rem;padding:.5rem 1rem;background:#11111b;border-bottom:1px solid #313244}.app-title{font-weight:700}.app-tagline{font-size:.8rem;color:#9399b2}.app-nav{margin-left:auto}.app-nav a{color:#cdd6f4;text-decoration:none}.app-main{flex:1;min-height:0;display:flex}.pixi-host{flex:1;display:flex;min-height:0;image-rendering:pixelated}.pixi-host canvas{margin:auto;image-rendering:pixelated}