:root {
  color-scheme: dark;
}
body {
  margin: 0;
  background: #151718;
  color: #f4f0e7;
}
#updateAvailable,
#updateDialog {
  font-family: Lato, Arial, sans-serif;
}
#updateAvailable {
  position: fixed;
  right: 32px;
  bottom: 28px;
  z-index: 100;
  min-height: 56px;
  padding: 14px 24px;
  border: 2px solid #d5e6b1;
  border-radius: 10px;
  background: #d5e6b1;
  color: #18201a;
  font-size: 19px;
  font-weight: 700;
  cursor: pointer;
}
#updateDialog {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  background: rgba(10, 12, 12, 0.95);
}
#updateDialog[hidden],
#updateAvailable[hidden] {
  display: none;
}
#updateDialog section {
  width: min(680px, 80vw);
  padding: 40px;
  border: 1px solid #4a504b;
  border-radius: 18px;
  background: #202422;
}
#updateDialog h1 {
  font-size: 36px;
  line-height: 1.15;
  margin: 16px 0;
  color: #f4f0e7;
}
#updateDialog p {
  font-size: 21px;
  line-height: 1.6;
  white-space: pre-line;
  color: #dddcd5;
}
#updateDialog .update-kicker {
  font-size: 14px;
  letter-spacing: 0.12em;
  color: #bfd19f;
}
#updateActions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
}
#updateActions button {
  min-height: 56px;
  padding: 14px 22px;
  font-size: 19px;
  border: 2px solid #929a90;
  border-radius: 8px;
  background: #303831;
  color: #f4f0e7;
  cursor: pointer;
}
#updateActions button:first-child {
  background: #d5e6b1;
  color: #18201a;
  border-color: #d5e6b1;
}
#updateActions button:focus,
#updateAvailable:focus {
  outline: 4px solid white;
  outline-offset: 5px;
}