@import url('https://fonts.googleapis.com/css2?family=Fragment+Mono&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --char-size: 8px;
  --char-w: 5.2px;
  --cols: 84;
  --rows: 64;
  --sketch-w: calc(var(--cols) * var(--char-w));
  --sketch-h: calc(var(--rows) * var(--char-size) * 1.2);
  --bg: #fff;
  --ink: #000;
  --gray: #888;
}

html, body {
  height: 100%;
  background-color: var(--bg);
  color: var(--ink);
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 40px 20px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

main {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.sketch-wrapper {
  width: var(--sketch-w);
  max-width: 100%;
  overflow: hidden;
  transform-origin: top center;
}

#sketch-header {
  width: var(--sketch-w);
  height: var(--sketch-h);
  overflow: hidden;
  cursor: crosshair;
}

.ascii-output {
  display: block;
  font-family: "Fragment Mono", "Courier New", monospace;
  font-size: var(--char-size);
  line-height: 1.2;
  letter-spacing: 0px;
  color: var(--ink);
  white-space: pre;
  user-select: none;
  animation: fadeIn 1s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.blurb {
  width: var(--sketch-w);
  max-width: 100%;
}

.blurb-body {
  font-family: "Fragment Mono", "Courier New", monospace;
  font-size: var(--char-size);
  line-height: 1.2;
  letter-spacing: 0px;
  color: var(--ink);
  margin: 0;
  padding: 0;
}

.blurb-body + .blurb-body {
  margin-top: 1.2em;
}

.blurb-body a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 1px;
  transition: color 0.15s, border-color 0.15s;
}

.blurb-body a:hover {
  color: var(--gray);
  border-color: var(--gray);
}

@media (max-width: 440px) {
  :root { --char-size: 6px; --char-w: 3.9px; --cols: 76; }
  
  body {
    justify-content: flex-start;
    padding: 20px;
    overflow-x: hidden;
  }
}

@media (max-width: 300px) {
  :root { --char-size: 5px; --char-w: 3.25px; --cols: 76; }
}