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

body {
    font-family: 'Arial', sans-serif;
    background-color: #0a0a0a;
    color: #33ff00;
}

#desktop {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    left: 10px;
    top: 50px;
}

.icon {
    background-color: #333;
    padding: 20px;
    margin: 10px 0;
    border: 2px solid #00ff00;
    width: 150px;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.icon:hover {
    background-color: #444;
}

.icon-label {
    font-size: 14px;
}

#taskbar {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 40px;
    background-color: #333;
    color: #33ff00;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 20px;
}

#start-menu .start-button {
    background-color: #222;
    color: #33ff00;
    padding: 5px 10px;
    cursor: pointer;
    border: 2px solid #00ff00;
    font-size: 14px;
    border-radius: 5px;
}

#taskbar-items {
    display: flex;
    gap: 10px;
}

.taskbar-item {
    background-color: #444;
    padding: 8px;
    border: 1px solid #00ff00;
    font-size: 14px;
    cursor: pointer;
}

#taskbar-items .taskbar-item:hover {
    background-color: #555;
}

/* Start menu popup position adjusted */
#start-menu-popup {
    position: absolute;
    bottom: 50px; /* Positioned just above the taskbar */
    left: 20px;
    background-color: #222;
    color: #33ff00;
    width: 150px;
    border: 2px solid #00ff00;
    display: none;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

/* Only one item for shutdown */
.menu-item {
    padding: 8px;
    cursor: pointer;
}

.menu-item:hover {
    background-color: #444;
}

.window {
    display: none;
    background-color: #222;
    border: 2px solid #00ff00;
    width: 300px;
    height: 200px;
    position: absolute;
    top: 20%;
    left: 30%;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
}

.window-header {
    background-color: #333;
    padding: 10px;
    color: #33ff00;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-btn {
    background: none;
    border: none;
    color: #33ff00;
    font-size: 16px;
    cursor: pointer;
}

.window-body {
    padding: 0px;
    color: #33ff00;
}

.window-header span {
    font-weight: bold;
}