body {
    background-color: #1e1e2f;
    color: #f4f4f4;
    font-family: "Pixelify Sans", sans-serif;
    -webkit-user-select: none;
    user-select: none;
    -ms-user-select: none;
}

#app {
    margin-top: 1vw;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5vw;
}

#header {
    font-size: 4vw;
    text-align: center;
    text-decoration: underline;
    color: #ffc857;
}

#toolbar {
    display: flex;
    gap: 0.7vw;
    margin-bottom: 0.2vw;
}

button {
    background-color: transparent;
    border: 0.15vw solid #7f8fa6;
    border-radius: 0.2vw;
    padding: 0.3vw 1vw;
    font-size: 1vw;
    color: #f4f4f4;
    font-family: "Pixelify Sans", sans-serif;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background-color: rgba(67, 93, 119, 0.2);
    border-color: #9fb0c8;
}

button.active {
    background-color: rgba(255, 105, 180, 0.2);
    border-color: #ff69b4;
}

button.active:hover {
    background-color: rgba(255, 105, 180, 0.35);
    border-color: #ff85c1;
}