/* static/style.css */

body {
  font-family: Arial, sans-serif;
  background-color: #f2f2f2;
  margin: 0;
  padding: 0;
}

h1, h2, h3 {
  color: #333;
  text-align: left;
}
/*
.container {
  max-width: 1000px;
  margin: 20px auto;
  padding: 20px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
*/
.button {
  background-color: #007bff;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
}

.button:hover {
  background-color: #0056b3;
}
.selected-cell {
    outline: 2px solid #2196F3;
    background-color: #E3F2FD;
}