:root {
  color-scheme: dark;
  --accent: #26bc89;
  --background: #0c0c0c;
  --panel: #151515;
  --border: #3a3a3a;
  --copy: #cccccc;
  --muted: #999999;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
  font-family: "JetBrains Mono", "Cascadia Mono", Consolas, monospace;
}

body {
  background: var(--background);
  color: var(--copy);
  margin: 0;
}

.visually-hidden {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

button,
input,
select {
  font: inherit;
}

.replay {
  margin: 0 auto;
  max-width: 86rem;
  padding: clamp(0.65rem, 2vw, 1.25rem);
}

.replay__nav {
  margin-bottom: 1rem;
}

.replay__nav a {
  color: var(--accent);
  display: inline-block;
  min-height: 2.75rem;
  padding: 0.55rem 0;
  text-underline-offset: 0.2em;
}

.replay__nav a:hover {
  color: #ffffff;
}

.replay__nav a:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

.replay__header {
  margin: 0 auto 1rem;
  max-width: 66rem;
  text-align: center;
}

.replay__eyebrow {
  color: var(--accent);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  margin: 0;
  text-transform: uppercase;
}

h1 {
  color: #ffffff;
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  line-height: 1.25;
  margin: 0.45rem 0;
}

.replay__header > p:last-child {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.replay__figure {
  margin: 0;
  text-align: center;
}

.replay__figure img {
  background: #ffffff;
  display: block;
  height: auto;
  margin: 0 auto;
  max-width: 100%;
  width: 82.5rem;
}

.replay__figure figcaption {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 0.5rem;
}

.controls {
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--border);
  display: grid;
  gap: 0.8rem;
  margin: 1rem auto 0;
  max-width: 64rem;
  padding: 0.9rem;
}

.controls__timeline,
.controls__settings,
.controls__buttons {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.controls__timeline {
  justify-content: space-between;
}

#generation-slider {
  accent-color: var(--accent);
  cursor: pointer;
  width: 100%;
}

button,
select {
  background: #202020;
  border: 1px solid #555555;
  border-radius: 0.2rem;
  color: #ffffff;
  min-height: 2.5rem;
  padding: 0.45rem 0.7rem;
}

button {
  cursor: pointer;
}

button:hover,
select:hover {
  border-color: var(--accent);
}

button:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

.controls__loop {
  align-items: center;
  display: inline-flex;
  gap: 0.35rem;
}

@media (max-width: 38rem) {
  .replay__header > p:last-child {
    text-align: left;
  }

  .controls__buttons button {
    flex: 1 1 7rem;
  }
}

@media print {
  .controls {
    display: none;
  }
}