/* General Body Styling */
body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 20px;
    color: #333;
}

/* Form Styling */
form {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    max-width: 500px;
    margin: 30px auto;
}

input[type="file"] {
    border: 1px solid #ddd;
    padding: 10px;
    border-radius: 4px;
    width: calc(100% - 22px);
}

input[type="submit"] {
    background-color: #007bff;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 10px;
}

input[type="submit"]:hover {
    background-color: #0056b3;
}

/* Output Styling */
h2, h3 {
    color: #007bff;
}

p {
    background: #fff;
    padding: 10px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 10px;
}

strong {
    color: #333;
}

/* Responsive Design */
@media (max-width: 600px) {
    form {
        width: 100%;
        padding: 15px;
    }

    input[type="file"], input[type="submit"] {
        width: calc(100% - 20px);
    }
}
/* Table Styling */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

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

th, td {
    text-align: left;
    padding: 8px;
}

th {
    background-color: #f4f4f4;
}

/* Error Message Styling */
.error {
    color: red;
    margin-top: 20px;
}

/* Responsive Table */
@media (max-width: 600px) {
    table {
        display: block;
        overflow-x: auto;
    }
}