body {
    font-family: Arial, sans-serif;
    margin: 20px;
    background-color: #f4f4f4;
}
form {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
    max-width: 600px;
}
label {
    display: block;
    margin-top: 10px;
    font-weight: bold;
}
input, select, textarea {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    box-sizing: border-box;
}
button {
    margin-top: 15px;
    background-color: #007bff;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}
button:hover {
    background-color: #0056b3;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1em;
}
th, td {
  padding: 0.5em;
  border: 1px solid #ddd;
  text-align: left;
}
.text-danger {
  color: red;
}