/* Plain on purpose: one monospace font, one size, square corners, underlined
   links. Each app keeps its own colour (--c) for its name and links. */
:root {
  --bg: #0b0b0b;
  --text: #d8d8d8;
  --muted: #8a8a8a;
  --line: #333333;
  --accent: #4ade80;
  color-scheme: dark;
}

body {
  max-width: 760px;
  margin: 0 auto;
  padding: 16px;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 Consolas, "Courier New", monospace;
}

a {
  color: var(--c, var(--accent));
}

h1,
h2,
h3 {
  margin: 1.5em 0 0.5em;
  font-size: 16px;
}

h1 {
  color: var(--c, var(--text));
}

p {
  margin: 0.5em 0;
}

hr,
.top,
.bottom {
  border: 0;
  border-bottom: 1px dashed var(--line);
}

.top {
  padding-bottom: 8px;
}

.bottom {
  margin-top: 32px;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
  border-bottom: 0;
  color: var(--muted);
}

.brand {
  color: var(--text);
  font-weight: bold;
  text-decoration: none;
}

.brand img,
.card img {
  width: 20px;
  height: 20px;
  vertical-align: middle;
  margin-right: 6px;
}

nav a {
  margin-right: 12px;
}

.prompt span {
  color: var(--accent);
}

.hint,
.note,
.prompt,
figcaption,
.card p,
.feature p {
  color: var(--muted);
}

.btn {
  color: var(--c, var(--accent));
}

.btn::before {
  content: "[ ";
}

.btn::after {
  content: " ]";
}

.card {
  display: block;
  margin: 1em 0;
  color: var(--text);
  text-decoration: none;
}

.card h3 {
  display: inline;
  color: var(--c);
  text-decoration: underline;
}

.card p {
  margin: 0 0 0 26px;
}

.more {
  display: none;
}

.app-icon {
  width: 48px;
  height: 48px;
  float: left;
  margin-right: 12px;
}

.hero.app::after {
  content: "";
  display: block;
  clear: both;
}

.shot {
  max-width: 100%;
  border: 1px solid var(--line);
}

figure {
  margin: 1em 0;
}

.feature {
  margin: 0.75em 0;
}

.feature h3 {
  display: inline;
  margin: 0;
}

.feature h3::before {
  content: "* ";
  color: var(--c);
}

.feature p {
  margin: 0 0 0 16px;
}

.keys {
  border-collapse: collapse;
}

.keys td {
  padding: 2px 16px 2px 0;
  vertical-align: top;
}

kbd {
  font: inherit;
  color: var(--text);
}