/* HockeyScore help guides. Mobile first, light and dark, no framework. */
:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --ink: #0b0f16;
  --text: #1f2937;
  --muted: #5b6474;
  --line: #e3e8ef;
  --accent: #0284c7;
  --accent-bg: #0ea5e9;
  --accent-ink: #ffffff;
  --tip: #0ea5e9;
  --note: #64748b;
  --warn: #f59e0b;
  --callout-bg: #f1f6fb;
  --radius: 14px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0f16;
    --surface: #121825;
    --ink: #f8fafc;
    --text: #d6dde8;
    --muted: #94a0b4;
    --line: #232c3d;
    --accent: #38bdf8;
    --accent-bg: #38bdf8;
    --accent-ink: #0c4a6e;
    --callout-bg: #141c2b;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 4.5rem; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 var(--font);
}
a { color: var(--accent); text-underline-offset: 2px; }
img, video { max-width: 100%; height: auto; display: block; }

.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; z-index: 10; background: var(--surface); padding: .5rem 1rem; border-radius: 8px; }

/* Header */
.top {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; gap: .75rem;
  padding: .7rem 1rem;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand img { width: 128px; height: auto; }
.brand-sub {
  color: var(--muted); text-decoration: none; font-weight: 600; font-size: .95rem;
  padding-left: .75rem; border-left: 1px solid var(--line);
}
.top .button { margin-left: auto; }

/* Buttons */
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  min-height: 44px; padding: .55rem 1.1rem;
  background: var(--accent-bg); color: var(--accent-ink);
  border-radius: 999px; font-weight: 650; text-decoration: none;
  transition: transform .12s ease, filter .12s ease;
}
.button:hover { filter: brightness(1.06); }
.button:active { transform: scale(.98); }
.button-small { min-height: 36px; padding: .35rem .9rem; font-size: .9rem; }
.actions { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.25rem 0; }
.actions .button + .button { background: transparent; color: var(--accent); box-shadow: inset 0 0 0 1.5px currentColor; }

/* Layout */
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 1rem; }
.sidebar { display: none; }
main { min-width: 0; }
article { max-width: 44rem; }

.nav-mobile { margin: 1rem 0 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.nav-mobile summary { cursor: pointer; padding: .75rem 1rem; font-weight: 600; list-style: none; display: flex; justify-content: space-between; }
.nav-mobile summary::after { content: "▾"; color: var(--muted); }
.nav-mobile[open] summary::after { content: "▴"; }
.nav-mobile nav { padding: 0 1rem .75rem; }
.nav-section { margin: .9rem 0 .3rem; font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
nav ul { list-style: none; margin: 0; padding: 0; }
nav li a { display: block; padding: .35rem .6rem; margin: 0 -.6rem; border-radius: 8px; color: var(--text); text-decoration: none; font-size: .95rem; }
nav li a:hover { background: var(--callout-bg); }
nav li a[aria-current="page"] { background: var(--callout-bg); color: var(--accent); font-weight: 650; }

@media (min-width: 900px) {
  .wrap { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 3rem; padding: 0 1.5rem; }
  .nav-mobile { display: none; }
  .sidebar { display: block; position: sticky; top: 4rem; align-self: start; max-height: calc(100vh - 4rem); overflow: auto; padding: 1rem 0 2rem; }
  .top { padding: .75rem 1.5rem; }
}

/* Type */
h1, h2, h3 { color: var(--ink); line-height: 1.2; letter-spacing: -.01em; }
h1 { font-size: clamp(1.75rem, 6vw, 2.35rem); margin: 1.4rem 0 .5rem; letter-spacing: -.02em; }
h2 { font-size: 1.35rem; margin: 2.4rem 0 .6rem; }
h3 { font-size: 1.08rem; margin: 1.6rem 0 .4rem; }
h2 .anchor { color: inherit; text-decoration: none; }
.eyebrow { margin: 1.5rem 0 0; color: var(--accent); font-weight: 700; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; }
.lede { font-size: 1.1rem; color: var(--muted); margin-top: 0; }
p, ul, ol { margin: .75rem 0; }
li { margin: .3rem 0; }
code { font-size: .9em; background: var(--callout-bg); border: 1px solid var(--line); border-radius: 6px; padding: .05rem .35rem; }
strong { color: var(--ink); }
table { border-collapse: collapse; width: 100%; font-size: .95rem; margin: 1rem 0; display: block; overflow-x: auto; }
th, td { text-align: left; padding: .5rem .75rem; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; }

/* Numbered steps */
article ol { list-style: none; counter-reset: step; padding: 0; }
article ol > li { counter-increment: step; position: relative; padding-left: 2.6rem; margin: .9rem 0; }
article ol > li::before {
  content: counter(step);
  position: absolute; left: 0; top: .05rem;
  width: 1.8rem; height: 1.8rem; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--ink); color: var(--bg);
  font-weight: 700; font-size: .9rem;
}

/* On this page */
.toc { border-left: 3px solid var(--line); padding: .1rem 0 .1rem 1rem; margin: 1.25rem 0; }
.toc p { margin: 0 0 .25rem; font-size: .8rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.toc li a { padding: .15rem 0; margin: 0; font-size: .95rem; color: var(--accent); }

/* Callouts */
.callout { margin: 1.25rem 0; padding: .85rem 1rem; border-radius: var(--radius); background: var(--callout-bg); border-left: 4px solid var(--tip); }
.callout-note { border-left-color: var(--note); }
.callout-warn { border-left-color: var(--warn); }
.callout > :last-child { margin-bottom: 0; }
.callout p { margin: .35rem 0; }
.callout-title { font-weight: 700; color: var(--ink); margin-top: 0 !important; }

/* Screenshots and clips */
.media { margin: 1.4rem 0; position: relative; }
.media img, .media video {
  width: 100%; border-radius: var(--radius);
  border: 1px solid var(--line); background: #0b0f16;
  box-shadow: 0 1px 2px rgb(0 0 0 / .05), 0 8px 24px -12px rgb(0 0 0 / .25);
}
.media-tall img, .media-tall video { max-width: 300px; margin: 0 auto; border-radius: 28px; }
.media figcaption { margin-top: .5rem; font-size: .88rem; color: var(--muted); text-align: center; }
.clip-toggle {
  position: absolute; right: .6rem; top: .6rem;
  width: 34px; height: 34px; border: 0; border-radius: 50%;
  background: rgb(0 0 0 / .55); color: #fff; cursor: pointer;
  display: grid; place-items: center; opacity: .8;
}
.media-tall .clip-toggle { right: calc(50% - 150px + .8rem); }
.clip-toggle::before { content: ""; width: 10px; height: 12px; border-left: 3.5px solid #fff; border-right: 3.5px solid #fff; }
.clip-toggle[data-paused]::before { width: 0; height: 0; border: 0; border-left: 11px solid #fff; border-top: 7px solid transparent; border-bottom: 7px solid transparent; margin-left: 3px; }

/* Card grid (docs home) */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .75rem; margin: 1rem 0 1.5rem; padding: 0; list-style: none; }
.cards li { margin: 0; }
.cards a {
  display: flex; flex-direction: column; gap: .15rem; height: 100%;
  padding: .9rem 1rem; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line);
  color: var(--ink); text-decoration: none; font-weight: 650;
  transition: border-color .12s ease, transform .12s ease;
}
.cards a:hover { border-color: var(--accent); transform: translateY(-1px); }
.cards small { color: var(--muted); font-weight: 400; font-size: .85rem; line-height: 1.35; }

/* Prev / next + footer */
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; max-width: 44rem; margin: 3rem 0 0; }
.pager a { display: block; padding: .8rem 1rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); text-decoration: none; color: var(--ink); font-weight: 600; font-size: .95rem; }
.pager span { display: block; font-size: .78rem; color: var(--muted); font-weight: 500; }
.pager-next { text-align: right; }
.foot { max-width: 44rem; margin: 2rem 0 3rem; padding-top: 1rem; border-top: 1px solid var(--line); font-size: .9rem; color: var(--muted); }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}