* {
    box-sizing: border-box;
}

body {
    margin: 0;
    height: 100vh;
    overflow: hidden;
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg,#1e3c72,#2a5298);
}


.topbar {
    height: 50px;
    width: 100%;
    position: absolute;
    top: 0;

    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 0 20px;

    color: white;

    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
}


#desktop {
    height: 100vh;
}


.icons {
    padding-top: 80px;
    padding-left: 25px;

    display: flex;
    gap: 30px;
}


.icon {
    color: white;
    text-align: center;
    font-size: 40px;
    cursor: pointer;

    transition: 0.2s;
}


.icon span {
    display: block;
    font-size: 15px;
}


.icon:hover {
    transform: scale(1.1);
}



.window {
    position: absolute;

    width: 350px;

    background: white;

    border-radius: 15px;

    display: none;

    overflow: hidden;

    box-shadow: 0 10px 30px rgba(0,0,0,.4);
}



.title {
    height: 40px;

    background: #202e5a;

    color: white;

    display: flex;

    align-items: center;

    gap: 15px;

    padding: 0 15px;

    cursor: move;
}



.title button {

    width: 14px;
    height: 14px;

    border-radius: 50%;

    border: none;

    background: #ff5f57;

    padding: 0;

    cursor: pointer;

}



.content {

    padding: 20px;

    text-align: center;

}



h1 {

    font-size: 40px;

}



button {

    padding: 8px 15px;

    margin: 5px;

    border: none;

    border-radius: 8px;

    background: #2a5298;

    color: white;

    cursor: pointer;

}



button:hover {

    opacity: .8;

}



input {

    padding: 8px;

    width: 80%;

}