* {
  font-family: Roboto;
}
body {
  font-family: Arial, sans-serif;
  margin: 20px;
}
table {
  width: 100%;
  border-collapse: collapse;
}
th,
td {
  border: 1px solid #ccc;
  padding: 8px;
}
th {
  text-align: center;
  font-size: 0.8em;
  background-color: #f0f0f0;
}
tr.today {
  background-color: #ffbfa6;
  font-weight: bold;
}
tr.week {
  background-color: #eceafb;
  color: darkslategrey;
}
tr.done {
  background-color: #e6ffe9;
  color: grey;
}
tr.week-separator td {
  background-color: #d9edf7;
  font-weight: 500;
  text-align: center;
  font-size: 1em;
  border: 2px solid #99c;
}
.controls {
  margin: 2em 0;
}
.controls label {
  margin-right: 1em;
  padding: 1em;
  background-color: lightcyan;
  border-radius: 1em;
}