@import url("https://fonts.googleapis.com/css2?family=Poppins&family=Raleway:ital,wght@0,100..900;1,100..900&family=Roboto+Slab:wght@342&display=swap");body,html{overflow-x:hidden;overflow-y:auto}body{color:#ccc;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Raleway,sans-serif}*{box-sizing:border-box;padding:0;margin:0}.board{padding:10px;color:#fff;height:100vh;overflow-x:auto;white-space:nowrap;display:flex;align-items:flex-start}.list-container{display:inline-flex;gap:20px;padding-left:8px;align-items:flex-start}.list{padding:15px;box-shadow:2px 4px 6px rgba(0,0,0,.15);background-color:#3a3f47;color:#fff;border-radius:8px;min-width:250px;display:inline-block;gap:10px}.list h3{font-size:16px;color:#e4e6eb;font-weight:600;margin-bottom:10px}.list .add-card{display:flex;gap:8px;align-items:center;margin-top:10px}.list .add-card input{max-height:35px;border:none;padding:8px;font-size:14px;border-radius:5px;background-color:#40444b;color:#e4e6eb;flex-grow:1}.list .add-card input::placeholder{color:#a6a9b3}.list .add-card button{background-color:#5aac44;color:#fff;padding:8px 12px;border:none;border-radius:5px;cursor:pointer;font-size:14px;transition:background-color .3s}.list .add-card button:hover{background-color:#519839}.card{padding:5px;font-size:14px;margin-bottom:8px;border-radius:8px;width:190px;background-color:#40444b!important;box-shadow:0 2px 8px rgba(0,0,0,.1);color:#a6a9b3!important;transition:transform .2s ease,box-shadow .2s ease}.card:hover{background-color:#50545c;transform:translateY(-2px);box-shadow:0 4px 10px rgba(0,0,0,.15)}.list .add-card input:focus{outline:2px solid #5aac44;background-color:#50545c}.delete-card,.delete-list{color:#fff;border:none;padding:4px 8px;border-radius:4px;cursor:pointer;font-size:12px;margin-left:8px}.delete-card:hover,.delete-list:hover{background-color:#ff4c4c}.list-header{justify-content:space-between}.card-container,.list-header{display:flex;align-items:center}.card-container{gap:10px}.delete-card{background-color:#dc3545;border:none;color:#fff;padding:4px 8px;cursor:pointer;transition:background-color .2s ease}.delete-card:hover{background-color:#c82333}.add-list-container{padding:15px;background-color:#2e343e;color:#fff;border-radius:8px;min-width:250px;text-align:center;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:16px;font-weight:700;transition:background-color .3s;white-space:nowrap}.add-list-container:hover{background-color:#3a3f47}.activity-controls{margin-bottom:16px}.activity-controls button{margin-right:8px;padding:8px 12px;background-color:#5aac44;color:#fff;border:none;border-radius:5px;cursor:pointer}.activity-controls button:disabled{background-color:#a9a9a9;cursor:not-allowed}