body {
    font-family: Arial, sans-serif;
    margin: 20px;
}
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.profile {
    position: relative;
}
.profile-icon {
    cursor: pointer;
    padding: 10px;
    background-color: #f2f2f2;
    border-radius: 5px;
}
.profile-dropdown {
    display: none;
    position: absolute;
    right: 0;
    background-color: #fff;
    border: 1px solid #ccc;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    z-index: 1000;
}
.profile-dropdown a {
    display: block;
    padding: 10px;
    text-decoration: none;
    color: #333;
}
.profile-dropdown a:hover {
    background-color: #e0e0e0;
}
.profile:hover .profile-dropdown {
    display: block;
}
table {
    border-collapse: collapse;
    width: 100%;
    margin-bottom: 20px;
}
th, td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}
th {
    background-color: #f2f2f2;
}
.message {
    color: green;
}
.error {
    color: red;
}
form {
    margin-bottom: 20px;
}
label {
    display: block;
    margin-top: 10px;
}
input[type="text"], input[type="password"], input[type="email"], input[type="date"], select {
    width: 200px;
    padding: 5px;
}
input[type="submit"] {
    margin-top: 10px;
    padding: 5px 10px;
}
.tabs {
    overflow: hidden;
    border-bottom: 1px solid #ccc;
    margin-bottom: 20px;
}
.tabs a {
    display: inline-block;
    padding: 10px 20px;
    text-decoration: none;
    color: #333;
    border: 1px solid #ccc;
    border-bottom: none;
    margin-bottom: -1px;
}
.tabs a.active {
    background-color: #f2f2f2;
    border-top: 2px solid #007bff;
}
.tabs a:hover {
    background-color: #e0e0e0;
}
.tab-content {
    display: none;
}
.tab-content.active {
    display: block;
}
details {
    margin-bottom: 10px;
}
summary {
    cursor: pointer;
    font-weight: bold;
}
#searchInput {
    margin-bottom: 10px;
    width: 300px;
    padding: 5px;
}
@media print {
    .header {
	display: none;
    }
}