@font-face {
  font-family: "Inter";
  src: url("fonts/inter-latin-wght.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: "Cascadia Mono";
  src: url("fonts/cascadia-mono-latin-wght.woff2") format("woff2");
  font-weight: 200 700;
  font-display: swap;
}

:root {
  color-scheme: dark;
  /* Grounds and inks are the app's own; engine colors are the model picker's. */
  --bg: #0f1013;
  --raise: #191a1f;
  --line: #26282e;
  --line-2: #3a3c44;
  --ink: #f2f3f5;
  --ink-2: #a2a4ad;
  --ink-3: #8d909a;
  --cream: #fdf6e4;
  --cream-ink: #16171c;
  --green: #a6d189;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Cascadia Mono", "Cascadia Code", ui-monospace, Consolas, monospace;
  --wrap: 1200px;
  --gutter: 20px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.55 var(--sans);
  font-feature-settings: "calt";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
p,
figure {
  margin: 0;
}

h1,
h2 {
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

img,
video,
svg {
  display: block;
  max-width: 100%;
}

img,
video {
  height: auto;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  width: min(100% - 2 * var(--gutter), var(--wrap));
  margin-inline: auto;
}

.skip {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 10;
  padding: 10px 14px;
  background: var(--cream);
  color: var(--cream-ink);
  font-weight: 600;
  text-decoration: none;
  border-radius: 6px;
  transform: translateY(-200%);
}

.skip:focus-visible {
  transform: none;
}

kbd {
  display: inline-block;
  padding: 0.05em 0.4em;
  border: 1px solid var(--line-2);
  border-radius: 6px;
  background: var(--raise);
  color: var(--ink);
  font: 500 0.95em/1.35 var(--mono);
  white-space: nowrap;
}

/* Header */
.top-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 650;
  font-size: 18px;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.mark {
  width: 30px;
  height: 30px;
  flex: none;
}

.mark .eye {
  transform-box: fill-box;
  transform-origin: center;
}

.brand:hover .eye,
.brand:focus-visible .eye {
  animation: wink 0.36s ease-in-out;
}

@keyframes wink {
  35%,
  65% {
    transform: scaleY(0.12);
  }
}

.links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.links > a:not(.btn) {
  padding: 10px 12px;
  color: var(--ink-2);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
}

.links > a:not(.btn):hover {
  color: var(--ink);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 8px;
  font: 600 16px/1.2 var(--sans);
  text-align: center;
  text-decoration: none;
  transition: background-color 0.15s ease, box-shadow 0.15s ease;
}

.btn-sm {
  min-height: 38px;
  padding: 0 16px;
  font-size: 15px;
}

.btn-primary {
  background: var(--cream);
  color: var(--cream-ink);
}

.btn-primary:hover {
  background: #ffffff;
}

.btn-ghost {
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line-2);
}

.btn-ghost:hover {
  background: rgb(255 255 255 / 0.06);
  box-shadow: inset 0 0 0 1px #50535c;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
    scroll-behavior: auto !important;
  }
}