/* Reset styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body styles */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
}

/* Container styles */
.container {
    display: flex;
    min-height: 100vh;
}

/* Header styles */
header {
    background-color: #333;
    color: #fff;
    padding: 20px 0;
    text-align: center;
    width: 100%;
    position: fixed;
    top: 0;
    z-index: 1000;
}

/* Sidebar styles */
.sidebar {
    background-color: #333;
    color: #fff;
    width: 200px;
    padding: 20px;
    position: fixed;
    top: 60px; /* Adjust according to your header height */
    bottom: 0;
    z-index: 999; /* Ensure sidebar is behind content */
}

.sidebar ul {
    list-style-type: none;
    padding: 0;
}

.sidebar li {
    margin-bottom: 10px;
}

.sidebar a {
    color: #fff;
    text-decoration: none;
}

/* Content styles */
.content {
    background-color: #fff;
    padding: 20px;
    margin-left: 220px; /* Adjust according to your sidebar width */
    margin-top: 60px; /* Adjust according to your header height */
    border-radius: 5px;
    z-index: 1; /* Ensure content is above sidebar */
    width: calc(100% - 220px); /* Adjust content width */
}




.content h2 {
    margin-bottom: 20px;
}

.content form {
    margin-bottom: 20px;
}

.content label {
    font-weight: bold;
}

.content input[type="text"],
.content input[type="password"],
.content select {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.content input[type="submit"] {
    background-color: #333;
    color: #fff;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
}

/* Table styles */
table {
    width: 100%;
    border-collapse: collapse;
}

table th,
table td {
    padding: 10px;
    border-bottom: 1px solid #ccc;
    text-align: left;
}

/* Success and Error messages */
.success {
    color: green;
}

.error {
    color: red;
}