body {
    margin: 0;
    padding: 0;
    background: #2c3e50; /* Desktop background color */
    font-family: sans-serif;
    overflow: hidden;
}

#desktop {
    width: 100vw;
    height: calc(100vh - 40px);
    position: relative;
    padding: 20px;
}

.icon {
    width: 80px;
    text-align: center;
    color: white;
    cursor: pointer;
}

.icon-img {
    font-size: 40px;
}

/* Floating Window Layout */
.window {
    display: none; /* Hidden until clicked */
    position: absolute;
    top: 100px;
    left: 100px;
    width: 400px;
    height: 300px;
    background: white;
    border: 1px solid #333;
    box-shadow: 0px 4px 10px rgba(0,0,0,0.3);
    z-index: 10;
}

.window-header {
    background: #34495e;
    color: white;
    padding: 5px 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: move;
}

.close-btn {
    background: #e74c3c;
    border: none;
    color: white;
    cursor: pointer;
}

.window-content, textarea {
    width: 100%;
    height: calc(100% - 30px);
    box-sizing: border-box;
    border: none;
    resize: none;
}

/* Taskbar Layout */
#taskbar {
    position: fixed;
    bottom: 0;
    width: 100vw;
    height: 40px;
    background: #1a252f;
    display: flex;
    align-items: center;
    padding: 0 10px;
    box-sizing: border-box;
}

#start-btn {
    background: #3498db;
    color: white;
    border: none;
    padding: 5px 15px;
    cursor: pointer;
}