.hidden {
    display: none;
}

#boot {
    position: fixed;
    inset: 0;
    background: #000;
    color: white;
    display: none;
    justify-content: center;
    align-items: center;
    font-family: Segoe UI;
    font-size: 30px;
}

#desktop {
    display: none;
    position: fixed;
    inset: 0;
    background: url('/assets/wallpapers/win7.jpg');
    background-size: cover;
}

.taskbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 48px;
    background: rgba(40,80,160,.45);
    backdrop-filter: blur(15px);
    display: flex;
    align-items: center;
    padding: 0 10px;
}

#clock {
    margin-left: auto;
    color: white;
}

#start-menu {
    position: fixed;
    bottom: 50px;
    left: 10px;
    width: 300px;
    height: 450px;
    background: rgba(255,255,255,.2);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    padding: 15px;
}

.window {
    position: absolute;
    top: 100px;
    left: 100px;
    width: 500px;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,.4);
}

.titlebar {
    background: linear-gradient(#5ea7ff,#2f73d6);
    color: white;
    padding: 8px;
    display: flex;
    justify-content: space-between;
}

.content {
    padding: 20px;
}