.container{max-width:900px;margin:40px auto;font-family:sans-serif}.tarefa-table{width:100%;border-collapse:collapse;margin-top:20px}.tarefa-table th,.tarefa-table td{border:1px solid #ddd;padding:12px;text-align:left}.highlight-row{background-color:#fff3cd;font-weight:700}.btn-add{margin-top:20px;padding:10px 20px;background-color:#28a745;color:#fff;border:none;cursor:pointer;border-radius:4px}td button{margin-right:5px;cursor:pointer;background:none;border:none;font-size:1.2rem;padding:2px}td button:hover{transform:scale(1.1)}.footer-total{margin-top:20px;font-size:1.2rem;text-align:right;padding:10px;background-color:#f8f9fa;border:1px solid #ddd;border-radius:4px}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background-color:#fff;padding:20px;border-radius:8px;width:400px;box-shadow:0 2px 10px #0000001a}.form-group{margin-bottom:15px}.form-group label{display:block;margin-bottom:5px;font-weight:700}.form-group input{width:100%;padding:8px;border:1px solid #ddd;border-radius:4px;box-sizing:border-box}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.btn-save{background-color:#007bff;color:#fff;border:none;padding:8px 16px;border-radius:4px}.btn-cancel{background-color:#6c757d;color:#fff;border:none;padding:8px 16px;border-radius:4px}