body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 20px;
    color: #333;
    font-size: 12px;
}

h1 {
    color: #0056b3;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background-color: white;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

th, td {
    border: 1px solid #ddd;
    padding: 12px 15px;
    text-align: left;
}

th {
    background-color: #007bff;
    color: white;
}

button {
    color: white;
    border: none;
    background-color:#007bff ;
    padding: 8px 16px;
    margin: 5px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 10px;
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

select {
    padding: 8px;
    border-radius: 4px;
    font-size: 10px;
    border: 1px solid #ccc;
}

input[type="file"] {
    padding: 8px;
    margin-top: 20px;
}