/* Tokens lifted from teerthsharma.vercel.app so the docs read as the same site. */
:root {
  --ground: #fbfaf7; --ground2: #f3f1eb; --raised: #fff;
  --hair: #e5e2da; --hair2: #cfcbc1; --ink: #1c1b19; --muted: #5f5b53;
  --blue-700: #163d9a; --blue-500: #2456dc; --world: #bcd6ee;
  --r: 10px; --r-card: 14px;
  --e2: 0 1px 0 #fff inset, 0 2px 4px #1c1b1912, 0 8px 20px #1c1b190f;
}
[data-md-color-scheme="default"] {
  --md-default-bg-color: var(--ground);
  --md-default-fg-color: var(--ink);
  --md-default-fg-color--light: var(--muted);
  --md-primary-fg-color: var(--ground);
  --md-primary-bg-color: var(--ink);
  --md-primary-bg-color--light: var(--muted);
  --md-accent-fg-color: var(--blue-700);
  --md-typeset-a-color: var(--blue-500);
  --md-code-bg-color: var(--ground2);
  --md-footer-bg-color: var(--ground2);
  --md-footer-fg-color: var(--ink);
  --md-footer-fg-color--light: var(--muted);
}
[data-md-color-scheme="slate"] {
  --md-hue: 40;
  --md-default-bg-color: #161513;
  --md-primary-fg-color: #1c1b19;
  --md-accent-fg-color: #8fb0ff;
  --md-typeset-a-color: #8fb0ff;
  --hair: #2e2c28; --hair2: #3a3833; --raised: #1f1e1b; --e2: none;
}
.md-header, .md-tabs { box-shadow: none; border-bottom: 1px solid var(--hair); }
.md-tabs { background: var(--md-primary-fg-color); color: var(--md-primary-bg-color); }
.md-header__title { font-weight: 600; letter-spacing: -0.01em; }
.md-typeset h1, .md-typeset h2 { color: var(--md-default-fg-color); font-weight: 650; letter-spacing: -0.02em; }
.md-typeset h2 { border-top: 1px solid var(--hair); padding-top: .8em; }
.md-typeset pre > code, .md-typeset .admonition, .md-typeset details,
.md-typeset table:not([class]) {
  border: 1px solid var(--hair2); border-radius: var(--r); box-shadow: var(--e2);
}
.md-typeset table:not([class]) { overflow: hidden; }
.md-typeset table:not([class]) th { background: var(--md-code-bg-color); }
.md-search__form { border-radius: var(--r); background: var(--md-code-bg-color); }
.md-footer { border-top: 1px solid var(--hair); }

/* Landing hero: the main site's sky-over-ice feel, a raised card, chip links. */
.ts-hero {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 1.2rem; align-items: center;
  margin: 0 0 2rem; padding: clamp(1rem, 3vw, 2rem); border-radius: 18px;
  background: linear-gradient(180deg, var(--world) 0%, #dfeaf5 60%, var(--ground) 100%);
  border: 1px solid var(--hair);
}
[data-md-color-scheme="slate"] .ts-hero { background: linear-gradient(180deg, #1b2a3c, #161513); }
.ts-hero-card {
  background: var(--raised); border: 1px solid var(--hair2); border-radius: var(--r-card);
  box-shadow: var(--e2); padding: 1.4rem 1.6rem;
}
.md-typeset .ts-hero-card h1 { font-size: 2rem; line-height: 1.15; margin: .3em 0 .5em; }
.md-typeset .ts-kicker { font-size: .72rem; color: var(--md-default-fg-color--light); margin: 0; }
.ts-chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.md-typeset a.ts-chip {
  display: inline-flex; align-items: center; padding: .35rem .8rem; border-radius: 12px;
  background: var(--raised); border: 1px solid var(--hair2); box-shadow: var(--e2);
  color: var(--md-default-fg-color); font-weight: 550; font-size: .75rem;
  transition: transform .18s cubic-bezier(.2,.7,.3,1);
}
.md-typeset a.ts-chip:hover { transform: translateY(-1px); color: var(--blue-500); }
.md-typeset a.ts-chip--primary { background: var(--blue-500); border-color: var(--blue-700); color: #fff; }
.md-typeset a.ts-chip--primary:hover { color: #fff; background: var(--blue-700); }
@media (max-width: 760px) { .ts-hero { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .md-typeset a.ts-chip { transition: none; } }

/* Motion: scene canvas, ice shelf, sliding seal, entrance and reveal. */
.ts-hero { position: relative; overflow: hidden; isolation: isolate; min-height: 360px; }
.ts-scene { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.ts-hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 34px; z-index: -1;
  background: linear-gradient(180deg, #ffffffcc, #eef4fa); border-top: 1px solid #ffffff;
  box-shadow: 0 -1px 0 var(--hair) inset;
}
[data-md-color-scheme="slate"] .ts-hero::after { background: linear-gradient(180deg, #2a3646, #1d2530); border-top-color: #3a4a5e; }
.ts-seal { position: absolute; bottom: 22px; left: 0; z-index: -1; animation: ts-slide 22s linear infinite; }
.ts-seal svg { display: block; animation: ts-bob 1.1s ease-in-out infinite; transform-origin: 50% 100%; }
@keyframes ts-slide {
  0% { transform: translateX(-80px); } 48% { transform: translateX(calc(100cqw + 80px)) scaleX(1); }
  50% { transform: translateX(calc(100cqw + 80px)) scaleX(-1); } 98% { transform: translateX(-80px) scaleX(-1); }
  100% { transform: translateX(-80px) scaleX(1); }
}
.ts-hero { container-type: inline-size; }
@keyframes ts-bob { 50% { transform: translateY(-2px) rotate(-2deg); } }

.ts-hero-card, .ts-hero > pre, .ts-hero > .highlight { animation: ts-rise .7s cubic-bezier(.2,.7,.3,1) both; }
.ts-hero > .highlight, .ts-hero > pre { animation-delay: .18s; }
.ts-hero-card, .ts-hero > .highlight { backdrop-filter: blur(6px); }
.ts-chips > p { display: contents; }
.ts-chip { animation: ts-rise .5s cubic-bezier(.2,.7,.3,1) both; }
.ts-chip:nth-child(1) { animation-delay: .30s } .ts-chip:nth-child(2) { animation-delay: .36s }
.ts-chip:nth-child(3) { animation-delay: .42s } .ts-chip:nth-child(4) { animation-delay: .48s }
.ts-chip:nth-child(5) { animation-delay: .54s }
@keyframes ts-rise { from { opacity: 0; transform: translateY(12px); } }

.ts-reveal { opacity: 0; transform: translateY(10px); transition: opacity .5s cubic-bezier(.2,.7,.3,1), transform .5s cubic-bezier(.2,.7,.3,1); }
.ts-reveal.ts-in { opacity: 1; transform: none; }
.md-typeset pre > code, .md-typeset table:not([class]) { transition: box-shadow .18s, transform .18s; }
.md-typeset pre:hover > code { box-shadow: 0 1px 0 #fff inset, 0 4px 10px #1c1b191a, 0 16px 36px #1c1b191f; }

@media (prefers-reduced-motion: reduce) {
  .ts-seal, .ts-seal svg, .ts-hero-card, .ts-hero > .highlight, .ts-chip { animation: none; }
  .ts-reveal { opacity: 1; transform: none; transition: none; }
}
.ts-hero { padding-bottom: 76px; }
.ts-hero::after { height: 44px; }
.ts-seal { bottom: 30px; }
.ts-seal svg { width: 84px; height: 48px; }

/* Visualisation card shared by every viz-*.js file. */
.ts-viz {
  margin: 1.6em 0; padding: 1rem 1.1rem .8rem; border-radius: var(--r-card);
  background: var(--raised); border: 1px solid var(--hair2); box-shadow: var(--e2);
}
.ts-viz-title { font-weight: 650; font-size: .8rem; letter-spacing: -.01em; margin-bottom: .6rem; }
.ts-viz-stage { position: relative; width: 100%; }
.ts-viz-stage canvas, .ts-viz-stage svg { display: block; width: 100%; }
.ts-viz-caption { color: var(--md-default-fg-color--light); font-size: .68rem; margin: .6rem 0 0; }
.ts-viz-controls { display: flex; flex-wrap: wrap; gap: .5rem 1rem; margin-top: .7rem; font-size: .68rem; align-items: center; }
.ts-viz-controls label { display: inline-flex; gap: .4rem; align-items: center; color: var(--md-default-fg-color--light); }
.ts-viz-controls input[type=range] { accent-color: var(--blue-500); width: 140px; }
.ts-viz-controls output { font-family: var(--md-code-font-family); color: var(--md-default-fg-color); min-width: 3ch; }
.ts-viz-controls button {
  font: inherit; padding: .3rem .7rem; border-radius: 10px; cursor: pointer;
  background: var(--raised); color: var(--md-default-fg-color); border: 1px solid var(--hair2); box-shadow: var(--e2);
}
.ts-viz-controls button:hover { color: var(--blue-500); }
.ts-viz-controls button:focus-visible, .ts-viz-controls input:focus-visible { outline: 2px solid var(--blue-500); outline-offset: 2px; }