/* The reading pages: the guide (guide/) and the update notes (updates.html),
   written out by tools/build-guide.mjs. The game itself uses style.css. */
:root {
    --bg: #050505;
    --panel: #101014;
    --line: #2a2a33;
    --text: #d8d8e0;
    --muted: #9a9aa8;
    --cyan: #00ffcc;
    --pink: #ff3366;
    --violet: #c04dff;
    --gem: #33e0ff;
    --gold: #ffd700;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--cyan); }
.top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 18px;
    max-width: 820px;
    margin: 0 auto;
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
}
.top .brand {
    font-family: 'Orbitron', 'Courier New', monospace;
    font-weight: 900;
    letter-spacing: 1px;
    color: #fff;
    text-decoration: none;
    text-shadow: 0 0 12px var(--violet);
    margin-right: auto;
}
.top nav { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.top nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
.top nav a:hover, .top nav a:focus-visible, .top nav a[aria-current] { color: var(--cyan); }
main { max-width: 820px; margin: 0 auto; padding: 20px 16px 48px; }
.crumbs { color: var(--muted); font-size: 14px; margin: 0 0 4px; }
.crumbs a { color: var(--muted); }
h1, h2, h3, .play {
    font-family: 'Orbitron', 'Courier New', monospace;
    letter-spacing: 0.5px;
}
h1 { font-size: clamp(26px, 6vw, 38px); font-weight: 900; color: #fff; line-height: 1.2; margin: 8px 0 8px; }
.lead { color: var(--muted); font-size: 18px; margin: 0 0 24px; }
h2 { font-size: 19px; color: var(--cyan); margin: 34px 0 8px; }
h3 { font-size: 15px; color: #fff; margin: 22px 0 4px; }
p { margin: 8px 0 12px; }
ul, ol { padding-left: 22px; margin: 8px 0 12px; }
li { margin: 5px 0; }
b, strong { color: #fff; }
.scroll { overflow-x: auto; margin: 10px 0 16px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 7px 10px 7px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; white-space: nowrap; }
td.num, th.num { text-align: right; padding-right: 14px; white-space: nowrap; }
td.name { white-space: nowrap; }
.px {
    display: inline-block;
    width: 18px;
    height: 18px;
    border-radius: 3px;
    border: 1px solid #3a3a46;
    vertical-align: -3px;
    margin-right: 8px;
}
.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-top-color: #3d3d4a;
    border-radius: 10px;
    padding: 4px 18px 10px;
    margin: 14px 0;
}
.card h2, .card h3 { margin-top: 16px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; margin: 16px 0; }
.cards a {
    display: block;
    background: var(--panel);
    border: 1px solid var(--line);
    border-top-color: #3d3d4a;
    border-radius: 10px;
    padding: 14px 16px;
    color: var(--text);
    text-decoration: none;
}
.cards a:hover, .cards a:focus-visible { border-color: var(--cyan); }
.cards a b { display: block; font-family: 'Orbitron', 'Courier New', monospace; color: var(--cyan); margin-bottom: 4px; }
.tip { border-left: 3px solid var(--gold); padding: 2px 0 2px 14px; margin: 14px 0; }
.play {
    display: block;
    width: fit-content;
    margin: 30px auto 0;
    padding: 12px 28px;
    border: 2px solid var(--cyan);
    border-radius: 8px;
    color: var(--cyan);
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 0 16px rgba(0, 255, 204, 0.25);
}
.play:hover, .play:focus-visible { background: rgba(0, 255, 204, 0.1); }
.next { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 16px; margin-top: 32px; padding-top: 14px; border-top: 1px solid var(--line); }
time { color: var(--muted); }
.ver { color: var(--muted); font-size: 14px; }
footer { text-align: center; color: var(--muted); font-size: 14px; margin-top: 36px; }
footer a { margin: 0 6px; }