body {
  background-color: #f8f9fa;
}

.score-input {
  border: 1px solid #dee2e6;
  border-radius: 4px;
  transition: border-color 0.15s;
}

.score-input:focus {
  border-color: #ffc107;
  box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.25);
}

.navbar-brand {
  letter-spacing: 0.5px;
}

.table th {
  white-space: nowrap;
}