* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

body {
    background-color: #4D83AA;
    display: flex;
    justify-content: center;
    padding-top: 50px;
}

.container {
    width: 800px;
    background-color: transparent;
    border-radius: 10px;
    overflow: visible;
    box-shadow: none;
}

.main-header {
    background-color: #E2D800;
    background-image: radial-gradient(#4D83AA 50%, transparent 50%);
    background-size: 15px 15px;
    background-repeat: repeat-x;
    background-position: center -3px; 
    padding: 25px 10px 10px 20px;
    border-bottom: 2px dashed #032152;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.main-header h1 {
    color: #032152;
    font-size: 28px;
}

.content-wrapper {
    display: flex;
    align-items: flex-start;
}

.sidebar {
    width: 300px;
    padding: 20px;
    background-color: white;
    border-right: 2px dotted #032152;
    border-bottom-left-radius: 10px;
}

.sidebar h3 {
    color: #032152;
    border-bottom: 2px dotted #032152;
    padding-bottom: 5px;
    margin-bottom: 10px;
}

.sidebar ul {
    list-style: none;
    margin-bottom: 30px;
}

.sidebar ul li a {
    text-decoration: none;
    color: #4D83AA;
    font-size: 14px;
    line-height: 1.8;
}

.search-box {
    display: flex;
    gap: 5px;
}

.search-box input {
    width: 100%;
    padding: 5px;
    border: 1px solid #ccc;
}

.main-content {
    width: 500px;
    padding: 20px;
    background-color: white;
    border-bottom-right-radius: 10px;
    min-height: 400px; 
    box-shadow: 5px 5px 15px rgba(0,0,0,0.1);
}

.main-content h2 {
    color: #032152;
    margin-bottom: 20px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background-color: #9CBCD0;
    color: white;
    text-align: center;
}

.data-table th {
    background-color: #032152;
    padding: 12px;
}

.data-table td {
    padding: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.data-table tfoot td {
    background-color: white;
    color: #333;
    font-size: 13px;
    padding: 10px;
    border: 1px solid #032152;
}