body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

#main {
    margin-left: 0px; /* Adjust this to match the width of your side navigation bar */
}

header {
    background-color: #3498db;
    color: #fff;
    padding: 10px;
    text-align: center;
}

header h1 {
    margin: 0;
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

nav ul li {
    display: inline-block;
    margin-top: 5px;
    margin-right: 50px;
}

nav a {
    text-decoration: none;
    color: #fff;
    font-weight: bold;
}

main {
    padding: 20px;

}

.search-section {
    background-color: #ecf0f1;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

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

th, td {
    padding: 15px;
    text-align: left;
}

th {
    background-color: #3498db;
    color: #fff;
}

input[type="text"] {
    padding: 10px;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 10px;
}

footer {
    background-color: #3498db;
    color: #fff;
    text-align: center;
    padding: 20px;
    position: fixed;
    bottom: 0;
    width: 100%;
}

.sidenav {
    height: 100%;
    width: 0;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    background-color: #111;
    overflow-x: hidden;
    transition: 0.5s;
    padding-top: 60px;
}

.sidenav a {
    padding: 8px 8px 8px 32px;
    text-decoration: none;
    font-size: 18px;
    color: #818181;
    display: block;
    transition: 0.3s;
}

.sidenav a:hover {
    color: #f1f1f1;
}

.sidenav .closebtn {
    position: absolute;
    top: 0;
    right: 25px;
    font-size: 36px;
    margin-left: 50px;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
    background-color: #5eb3c2;
    margin: 10% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 600px;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover, .close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

/* Media query for screens 600px or less */
@media (max-width: 600px) {
    main {
        padding: 10px;
    }

    .search-section {
        padding: 10px;
    }

    form {
        grid-template-columns: 1fr;
    }
}