body {
  font-family: sans-serif;
  padding: 20px;
  background: #f5f5f5;
}

#dashboard {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}

.card {
  padding: 10px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 0 5px rgba(0,0,0,0.1);
}

form {
  margin-bottom: 20px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

input, select, button {
  padding: 8px;
  font-size: 16px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: white;
}

th, td {
  padding: 10px;
  border: 1px solid #ddd;
}