<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <link rel="icon" type="image/png" href="/favicon.png" />
    <link rel="preload" as="image" href="/Tiles/dirt.png" />
    <link rel="preload" as="image" href="/Tiles/dirt_grass.png" />
    <link rel="preload" as="image" href="/Tiles/gravel_dirt.png" />
    <link rel="preload" as="image" href="/Tiles/gravel_stone.png" />
    <link rel="preload" as="image" href="/Tiles/stone.png" />
    <link rel="preload" as="image" href="/Tiles/stone_dirt.png" />
    <link rel="preload" as="image" href="/Tiles/sand.png" />
    <link rel="preload" as="image" href="/Tiles/stone_sand.png" />
    <link rel="preload" as="image" href="/Tiles/stone_grass.png" />
    <link rel="preload" as="image" href="/Tiles/trunk_mid.png" />
    <link rel="preload" as="image" href="/Tiles/trunk_bottom.png" />
    <link rel="preload" as="image" href="/Tiles/leaves_transparent.png" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Dig!</title>
    <style>
      :root {
        --block-size: 64px;
        --blocks-x: 20;
        --blocks-y: 12;
        --spare-blocks: 2;
        --field-width: calc(var(--block-size) * var(--blocks-x));
        --field-height: calc(var(--block-size) * var(--blocks-y));
      }
      html,body,#app {
        display: flex;
        flex-flow: column nowrap;
        justify-content: center;
        width: 100vw;
        height: 100vh;
        background: black;
        margin: 0;
        padding: 0;
        overflow: hidden;
      }
      #field {
        position: relative;
        width: var(--field-width);
        height: var(--field-height);
        margin: auto;
        overflow: hidden;
        background-color: #56F;
      }
      #input {
        position: absolute;
        opacity: 0;
        display: block;
        width: 1px;
        height: 1px;
        top: 0;
        left: 0;
      }
      #level-indicator {
        position: absolute;
        top: 0;
        right: 0;
        color: white;
      }
      .screen {
        position: absolute;
        top: 0;
        left: 0;
        height: calc(100% - 2em);
        padding: 1em;
        background: transparent;
        color: white;
        backdrop-filter: blur(5px) sepia(.8) brightness(0.4);
      }
      h2 {
        font-size: 1rem;
        font-weight: bold;
      }
      p {
        line-height: 2;
        margin: 0;
      }
    </style>
  </head>
  <body>
    <div id="app"></div>
    <script type="module" src="/src/main.ts"></script>
  </body>
</html>