body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:#f5f5f5;color:#333}h1{text-align:center;margin-bottom:20px}.gantt-container{max-width:1200px;margin:0 auto;background-color:#fff;padding:20px;border-radius:8px;box-shadow:0 4px 12px #0000001a}.gantt-task-list{overflow-y:auto}.gantt-task-list::-webkit-scrollbar{width:8px}.gantt-task-list::-webkit-scrollbar-thumb{background-color:#0003;border-radius:4px}.gantt-task-list::-webkit-scrollbar-track{background-color:#0000000d}.gantt-task-bar:hover{cursor:grab}