/* Church TV OS Help Center. Colours match the dashboard (light + dark); dark follows the visitor's system setting. */
:root {
  color-scheme: light dark;
  --primary: #1f3a5f; --on-primary: #ffffff; --accent: #e8833a;
  --grey: #4a4f57; --muted: #6f7379; --ok: #2e7d5b; --warn: #8a5a00;
  --bg: #f4f5f7; --card: #ffffff; --surface: #ffffff; --line: #e1e3e6;
  --tint: color-mix(in srgb, var(--accent) 12%, var(--card));
  --tint-primary: color-mix(in srgb, var(--primary) 8%, var(--card));
  --media-bg: #111;
}
@media (prefers-color-scheme: dark) {
  :root {
    --primary: #9db8e3; --on-primary: #111111; --accent: #f0a26b;
    --grey: #d3d7dd; --muted: #9aa1ab; --ok: #5fcf9f; --warn: #e6b450;
    --bg: #101317; --card: #1a1e24; --surface: #232830; --line: #313741;
    --tint: color-mix(in srgb, var(--accent) 16%, var(--card));
    --tint-primary: color-mix(in srgb, var(--primary) 14%, var(--card));
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--grey); font: 16px/1.65 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; }
a { color: var(--primary); }
header.top { background: var(--card); border-bottom: 1px solid var(--line); }
header.top .in { max-width: 820px; margin: 0 auto; padding: 14px 16px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.brand { font-weight: 800; letter-spacing: 2px; text-transform: uppercase; font-size: 14px; color: var(--primary); text-decoration: none; white-space: nowrap; }
header.top .space { flex: 1; }
header.top a.nav { font-weight: 700; font-size: 14px; text-decoration: none; }
main { max-width: 820px; margin: 0 auto; padding: 28px 16px 24px; }
h1 { color: var(--primary); font-size: 30px; line-height: 1.2; margin: 6px 0 8px; }
h2 { color: var(--primary); font-size: 21px; margin: 34px 0 6px; }
h3 { color: var(--primary); font-size: 17px; margin: 22px 0 4px; }
p, li { margin: 8px 0; }
ul, ol { padding-left: 24px; }
.lead { font-size: 18px; color: var(--grey); }
.crumb { font-size: 14px; margin: 0; }
.crumb a { font-weight: 700; text-decoration: none; }
.muted, .updated { color: var(--muted); font-size: 14px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px 20px; margin: 16px 0; }
.tip, .heads-up { border-radius: 8px; padding: 10px 14px; margin: 16px 0; border-left: 4px solid var(--primary); background: var(--tint-primary); }
.heads-up { border-left-color: var(--accent); background: var(--tint); }
.tip::before, .heads-up::before { display: block; font-weight: 800; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--primary); }
.tip::before { content: 'Tip'; }
.heads-up::before { content: 'Heads up'; color: var(--warn); }
.tip p:first-child, .heads-up p:first-child { margin-top: 4px; }
.tip p:last-child, .heads-up p:last-child { margin-bottom: 0; }
ol.steps { list-style: none; counter-reset: s; padding: 0; }
ol.steps > li { counter-increment: s; position: relative; padding-left: 44px; margin: 14px 0; }
ol.steps > li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--primary); color: var(--on-primary); font-weight: 800; display: grid; place-items: center; font-size: 15px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; margin: 16px 0; padding: 0; list-style: none; }
.grid li { margin: 0; }
.grid a { display: block; height: 100%; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; text-decoration: none; color: var(--grey); }
.grid a:hover { border-color: var(--primary); }
.grid a b { display: block; color: var(--primary); margin-bottom: 2px; }
.grid a span { font-size: 14px; color: var(--muted); }
figure { margin: 18px 0; }
figure img { width: 100%; height: auto; border-radius: 8px; border: 1px solid var(--line); display: block; background: var(--media-bg); }
figcaption { font-size: 13px; color: var(--muted); margin-top: 6px; }
table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 15px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--primary); font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; }
.table-wrap { overflow-x: auto; }
dl dt { font-weight: 800; color: var(--primary); margin-top: 16px; }
dl dd { margin: 2px 0 0; }
code, kbd { background: var(--surface); border: 1px solid var(--line); border-radius: 4px; padding: 1px 6px; font-size: 14px; }
details { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 10px 16px; margin: 10px 0; }
summary { cursor: pointer; font-weight: 700; color: var(--primary); }
svg.diagram { width: 100%; height: auto; display: block; }
svg.diagram .box { fill: var(--card); stroke: var(--line); stroke-width: 2; }
svg.diagram .box.hl { stroke: var(--primary); }
svg.diagram .fillp { fill: var(--primary); }
svg.diagram .fillt { fill: var(--tint); stroke: var(--accent); stroke-width: 2; }
svg.diagram text { fill: var(--grey); font-family: inherit; font-size: 15px; }
svg.diagram text.h { fill: var(--primary); font-weight: 800; font-size: 16px; }
svg.diagram text.s { fill: var(--muted); font-size: 13px; }
svg.diagram text.onp { fill: var(--on-primary); font-weight: 800; }
svg.diagram .arrow { stroke: var(--muted); stroke-width: 2.5; fill: none; marker-end: url(#ah); }
svg.diagram .ahead { fill: var(--muted); }
nav.pager { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 40px 0 8px; }
nav.pager a { flex: 1 1 200px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px; text-decoration: none; color: var(--primary); font-weight: 700; }
nav.pager a small { display: block; color: var(--muted); font-weight: 400; font-size: 12px; text-transform: uppercase; letter-spacing: 1px; }
nav.pager a.next { text-align: right; }
nav.pager a:hover { border-color: var(--primary); }
footer { max-width: 820px; margin: 0 auto; padding: 8px 16px 48px; color: var(--muted); font-size: 14px; border-top: 1px solid var(--line); }
footer a { color: var(--muted); }
@media (max-width: 520px) { h1 { font-size: 26px; } main { padding-top: 20px; } }