:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center;position:relative;min-height:100vh}h1{font-size:3.2em;line-height:1.1;color:#646cff}.header-content{margin-bottom:3rem;z-index:10;position:relative}#drag-zone{position:relative;margin:0 auto;width:300px;height:300px;border:3px dashed #646cff;border-radius:20px;padding:2rem;background-color:#242424e6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:5}#drag-container{position:relative;width:100%;height:100%}.draggable-item{padding:1rem 2rem;background-color:#1a1a1a;border:2px solid #646cff;border-radius:8px;cursor:grab;-webkit-user-select:none;user-select:none;min-width:200px}.draggable-item:hover{background-color:#2a2a2a;transform:translateY(-2px);box-shadow:0 4px 8px #646cff4d}.draggable-item:active{cursor:grabbing}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}#drag-zone{background-color:#ffffffe6;border-color:#646cff}.draggable-item{background-color:#f9f9f9;border-color:#646cff}.draggable-item:hover{background-color:#e9e9e9}}