:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  color: #f4f0fb;
  background: #0e0b15;
}

* {
  box-sizing: border-box;
}

body {
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: 1.5rem;
}

header,
main {
  display: grid;
  grid-template-columns: minmax(15rem, 22rem) minmax(0, 1fr);
  gap: 1.5rem;
}

header {
  align-items: center;
  margin-bottom: 1.5rem;
}

.brand img {
  width: min(20rem, 100%);
}

.eyebrow {
  color: #c7b5e5;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

.controls,
.viewport {
  border: 1px solid #75658f;
  border-radius: 0.75rem;
  background: #171323;
  padding: 1rem;
}

.controls {
  display: grid;
  align-content: start;
  gap: 0.65rem;
}

input {
  font: inherit;
}

button {
  min-height: 2.75rem;
  padding: 0.5rem 0.75rem;
  color: inherit;
  border: 1px solid #9b87bc;
  border-radius: 0.35rem;
  background: #2b2240;
  font: inherit;
  cursor: pointer;
}

input[type="number"] {
  width: 100%;
  padding: 0.4rem;
  color: inherit;
  border: 1px solid #75658f;
  background: #0e0b15;
}

#canvas {
  display: block;
  width: 100%;
  min-height: 44rem;
  border-radius: 0.35rem;
  background: #0e0b15;
}

.state {
  display: grid;
  gap: 0.6rem;
  margin: 0.5rem 0 0;
}

.state div {
  min-width: 0;
}

.state dt {
  color: #c7b5e5;
  font-size: 0.8rem;
  font-weight: 700;
}

.state dd {
  margin: 0.1rem 0 0;
  overflow-wrap: anywhere;
}

.note {
  color: #c7b5e5;
  font-size: 0.9rem;
}

footer {
  margin-top: 1rem;
  color: #c7b5e5;
}

a {
  color: #d8c5ff;
}

@media (max-width: 900px) {
  header,
  main {
    grid-template-columns: 1fr;
  }

  #canvas {
    min-height: min(36rem, 72vh);
  }
}