html {
    font-size: 14px;
}

body {
    width: 100vw;
    height: 100vh;
    padding: 0;
    margin: 0;
    background-color: gray;
    overflow: hidden;
    font-family: Arial, Helvetica, sans-serif;
}

canvas {
    width: 100%;
    height: 100%;
    background-color: black;
}
canvas:focus {
    outline: none;
}

h1, h2, ol, p {
    padding: 0;
    margin: 0;
}

ol {
    list-style-position: inside;
}
h1 {
    font-size: 2rem;
}
h2 {
    font-size: 1.5rem;
}

button {
    border: 4px solid seagreen;
    background-color: darkgreen;
    color: white;
    border-radius: 10px;
    font-size: 1rem;
    padding: 1rem 2rem;
    cursor: pointer;
    user-select: none;
}
button:hover {
    filter: brightness(1.1);
    box-shadow: rgba(0, 0, 0, 0.3) 2px 2px 5px;
}

input[type="radio"] {
    width: 1.2rem;
    height: 1.2rem;
    accent-color: darkgreen;
}
input[type="number"] {
    height: 2rem;
    width: 4rem;
    border: 2px solid green;
    border-radius: 10px; 
}
input[type="number"]:disabled {
    border-color: gray;
    color: gray;
    background-color: lightgrey;
}


dialog {
    padding: 0;
    border: 4px solid darkcyan;
    border-radius: 1rem;
    font-size: 1.5rem;
    outline: none;
    overflow: hidden;
}
dialog h1 {
    padding: 1rem 2rem;
    background-color: darkcyan;
    color: white;
}
dialog > .content {
    padding: 2rem;
}

.time {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    align-items: center;
}

.time label{
    display: flex;
    align-items: self-start;
}

dialog form {
    padding-top: 2rem;
    text-align: right;
}

.pause {
    border: none;
    background: transparent;
}
.pause .icon {
    width: 10rem;
    height: 10rem;
    display: flex;
    gap: 2rem;
    border-radius: 2rem;
    padding: 2rem;
    background-color: rgb(174 234 154 / 30%);
    justify-content: center;
    align-items: center;
}
.pause .icon::before,
.pause .icon::after {
    content: "";
    display: block;
    height: 10rem;
    width: 2rem;
    background-color: yellowgreen;
}
.pause::backdrop {
    background: rgba(0, 0, 0, 0.5);
}

.game-over {
    min-width: 24rem;
}
.game-over h1 {
    text-align: center;
}
.game-over p {
    padding-top: 2rem;
    text-align: center;
}
.game-over .failed,
.game-over .success {
    display: none;
}
.game-over.failed .failed {
    display: block;
}
.game-over.success .success {
    display: block;
}
.game-over .actions {
    padding: 2rem;
    text-align: center;
}