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

.container {
    display: flex;
    height: 100vh;
}

header {
    background-color: #333;
    color: white;
    padding: 1em;
    text-align: center;
    width: 100%;
    position: fixed;
    top: 0;
    z-index: 1;
    display: flex;
    align-items: center;
}

header h1 {
    flex: 1;
    margin: 0;
}

.toggle-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.5em;
    cursor: pointer;
    margin-right: 1em;
}

.sidebar {
    background-color: #f4f4f4;
    width: 200px;
    padding-top: 60px;
    position: fixed;
    top: 0;
    bottom: 0;
    overflow: auto;
    transition: transform 0.3s ease;
}

.sidebar.hide {
    transform: translateX(-200px);
}

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

.sidebar nav ul li {
    padding: 10px;
}

.sidebar nav ul li a {
    color: #333;
    text-decoration: none;
    display: block;
}

.sidebar nav ul li a:hover {
    background-color: #ddd;
}

.content {
    margin-left: 200px;
    padding: 60px 20px;
    flex: 1;
    overflow-y: auto;
    transition: margin-left 0.3s ease;
}

.content.shifted {
    margin-left: 0;
}

section {
    margin-bottom: 2em;
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
}

.modal .modal-content {
    background-color: white;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 400px;
    border-radius: 10px;
    text-align: center;
}

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

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

/* Green Button Styles */
.middle-button-container {
    display: flex;
    justify-content: center;
    align-items: center;
    
}

.green-button {
    background-color: green;
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 1.2em;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.green-button:hover {
    background-color: darkgreen;
}

.AddToDo {
    display: flex;
    align-items: center;
    background-color: #fff;
    border-radius: 25px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    border: 2px solid #727272; /* Outline color */
}

.search-input {
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    outline: none;
    flex: 1;
}

.search-button {
    background-color: #28a745; /* Green color */
    color: #fff;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.search-button:hover {
    background-color: #218838; /* Darker green on hover */
}
.sidebar .logout-list {
    position: absolute;
    bottom: 20px;
    left: 0;
    width: 100%;
}

.sidebar .logout-list li {
    padding: 10px;
}

.sidebar .logout-list li a {
    color: #333;
    text-decoration: none;
    display: block;
}

.sidebar .logout-list li a:hover {
    background-color: #ddd;
}
#task-list {
    list-style-type: none;
    padding: 0;
}

#task-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    border-bottom: 1px solid #ccc;
}

.remove-task {
    background-color: #dc3545;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.remove-task:hover {
    background-color: #c82333;
}

.search-input {
    flex: 1;
    border: 1px solid #ccc;
    padding: 8px;
    margin-bottom: 5px;
}