body {
    background-color: #022232;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #fff;
    font-family: Arial, Helvetica, sans-serif;
}

canvas {
    border: 2px solid black
}

textarea {
    resize: vertical;
}

h1 {
    margin: 1rem 0 2rem 0;
}

.container {
    display: flex;
}

.sidebar {
    background: linear-gradient(180deg, transparent, rgb(0, 132, 255) 50%);
    margin-left: 1rem;
    padding: 1rem;
}

.group *, .sidebar button {
    display: block;
    margin: .5rem 0;
    width: 100%;
    box-sizing: border-box;
}

.sidebar button {
    padding: .5rem;
}

button {
    cursor: pointer;
}

.group {
    background-color: #004e75;
    padding: .5rem;
    margin: 1rem 0;
}

#file {
    padding: .3rem .3rem;
    border: 3px solid rgba(0, 0, 0, 0.485);
    border-radius: 7px;
    background-color: #006a9f;
}

.file::file-selector-button {
    border-radius: 5px;
    border: 2px solid rgba(0, 0, 0, 0.485);
    cursor: pointer;
}

.group button,
.container button {
    border: 2px solid #001a27;
    border-radius: 4px;
    background: linear-gradient(180deg, #aedeff 0%,#3286e0 49%, #0058b6 50%, #007dea 100%) !important;
    color: #fff;
}

.group button:hover,
.container button:hover {
    filter: brightness(1.1);
    box-shadow: 0 2px 12px #459fff;
}