body {
    font-family: Arial, sans-serif;
    background: #f5f5f5;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 900px;
    margin: auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
}

h1 {
    text-align: center;
    margin-bottom: 30px;
}

form {
    display: flex;
    flex-direction: column;
}

label {
    margin-top: 15px;
    font-weight: bold;
}

input,
textarea,
select {
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    margin-top: 20px;
    padding: 12px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

button:hover {
    opacity: 0.9;
}

table {
    background: white;
    border-collapse: collapse;
}

table th,
table td {
    padding: 12px;
}