body{font-family:system-ui,-apple-system,sans-serif;margin:0;padding:0;background:#f0f0f0;min-height:100vh}.container{display:flex;flex-direction:column;align-items:center;min-height:100vh;padding:2rem;box-sizing:border-box}.title{font-size:2rem;font-weight:700;color:#1a1a1a;margin:0 0 2rem;text-align:center}.canvas-container{position:relative;flex:1;display:flex;align-items:center;justify-content:center;width:100%;max-width:1400px;height:675px;margin:0 auto;padding:1rem;box-sizing:border-box}.canvas{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:block;cursor:none}.drawing-canvas{z-index:1;background:#fff;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;border-radius:8px}.cursor-canvas{z-index:2;pointer-events:none;background:transparent}.connection-info{position:fixed;bottom:1rem;left:50%;transform:translate(-50%);padding:.5rem 1rem;border-radius:9999px;background:#ef4444;color:#fff;font-size:.875rem;font-weight:500;transition:all .2s ease}.connection-info.connected{background:#22c55e}.clear-button{position:absolute;top:20px;right:20px;padding:8px 16px;background-color:#f44;color:#fff;border:none;border-radius:4px;font-size:14px;cursor:pointer;transition:background-color .2s;z-index:10}.clear-button:hover{background-color:#f66}.clear-button:active{background-color:#c33}