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

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
}

/* Header Styles */
header {
    background-color: #333;
    color: #fff;
    padding: 1rem 0;
    text-align: center;
}

header h1 {
    margin: 0;
}

/* Navigation Menu Styles */
nav {
    background-color: #444;
    padding: 0.5rem 0;
}

nav ul {
    list-style-type: none;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0 1rem;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

nav ul li a:hover {
    background-color: #666;
}

/* Content Area Styles */
.content {
    display: flex;
    justify-content: space-between;
    margin: 2rem 1rem;
}

.sidebar {
    width: 25%;
    background-color: #fff;
    padding: 1rem;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.main-content {
    width: 70%;
    background-color: #fff;
    padding: 1rem;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

/* Footer Styles */
footer {
    text-align: center;
    padding: 1rem 0;
    background-color: #333;
    color: #fff;
    position: fixed;
    bottom: 0;
    width: 100%;
}

/* Additional Styles for Task and My Tasks */
.task-list, .my-tasks {
    margin-bottom: 2rem;
}

.task-item, .my-task-item {
    padding: 1rem;
    border-bottom: 1px solid #ddd;
}

.task-item:last-child, .my-task-item:last-child {
    border-bottom: none;
}