/* Key To Heaven player guide (public/guide/index.html). A plain page: it is shown inside
   the game (src/ui/GuideOverlay.ts) and also works on its own in a browser tab. */

:root {
  --bg: #1a130d;
  --panel: #241a12;
  --panel2: #2c2016;
  --line: #4a3826;
  --gold: #e8c27a;
  --peach: #ffe7c9;
  --dim: #d9bf9f;
  --green: #8fdc7a;
  --red: #ff9d8f;
  --key-bg: #3a2b1d;
  font-size: 15px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 12px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--peach);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-style: normal;
  line-height: 1.55;
}

a { color: var(--gold); }
a:hover { color: #fff; }

.layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); min-height: 100vh; }

/* Contents: a sticky column on wide screens, a fold-out list on narrow ones. */
nav.toc {
  position: sticky; top: 0; align-self: start; height: 100vh; overflow-y: auto;
  padding: 16px 12px 24px; background: var(--panel); border-right: 1px solid var(--line);
}
nav.toc .brand { display: block; margin: 0 4px 10px; color: var(--gold); font-weight: bold; font-size: 17px; text-decoration: none; }
nav.toc .brand small { display: block; color: var(--dim); font-weight: normal; font-size: 12px; }
nav.toc input {
  width: 100%; margin: 0 0 10px; padding: 7px 9px; border: 1px solid var(--line); border-radius: 4px;
  background: #120d09; color: var(--peach); font: inherit; font-size: 13px;
}
nav.toc input:focus { outline: none; border-color: var(--gold); }
nav.toc ol { list-style: none; margin: 0; padding: 0; }
nav.toc li a {
  display: block; padding: 4px 8px; border-radius: 4px; color: var(--dim); text-decoration: none; font-size: 13.5px;
}
nav.toc li a:hover { background: var(--panel2); color: #fff; }
nav.toc li a.active { background: #4a3826; color: var(--gold); }
nav.toc li.group { margin: 12px 8px 4px; color: var(--gold); font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px; }
nav.toc .nohits { display: none; margin: 6px 8px; color: var(--dim); font-size: 13px; }

main { padding: 24px clamp(16px, 4vw, 48px) 80px; max-width: 980px; }

header.top h1 { margin: 0 0 4px; color: var(--gold); font-size: 30px; }
header.top p { margin: 0 0 18px; color: var(--dim); }

section { padding: 6px 0 18px; border-bottom: 1px solid var(--line); }
section.hidden { display: none; }
h2 { margin: 18px 0 8px; color: var(--gold); font-size: 22px; }
h3 { margin: 16px 0 6px; color: var(--gold); font-size: 16px; }
p { margin: 0 0 10px; }
ul, ol.steps { margin: 0 0 12px; padding-left: 22px; }
li { margin: 3px 0; }
b, strong { color: #fff3dd; }

/* Keys and on-screen labels */
kbd {
  display: inline-block; min-width: 22px; padding: 0 6px; border: 1px solid #6b4f2e; border-bottom-width: 2px;
  border-radius: 4px; background: var(--key-bg); color: #fff3dd; font: normal 600 12.5px/20px system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  text-align: center; white-space: nowrap;
}
.ui { color: #fff3dd; font-weight: 600; letter-spacing: 0.2px; }

table { width: 100%; margin: 6px 0 14px; border-collapse: collapse; font-size: 14px; }
th, td { padding: 6px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--gold); font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; background: var(--panel); }
tr:nth-child(even) td { background: rgba(255, 255, 255, 0.02); }
.table-wrap { overflow-x: auto; }

figure { margin: 10px 0 16px; }
figure img { display: block; width: 100%; height: auto; border: 1px solid #000; border-radius: 3px; }
figure.half { max-width: 560px; }
figcaption { margin-top: 5px; color: var(--dim); font-size: 13px; }

/* Numbered spots on a screenshot (the HUD map) */
.hotspots { position: relative; }
.hotspots .spot {
  position: absolute; transform: translate(-50%, -50%); width: 24px; height: 24px; border-radius: 50%;
  background: #c0392b; border: 2px solid #fff; color: #fff; font: normal bold 12px/20px system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  text-align: center; box-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
}
ol.legend { columns: 2 260px; padding-left: 22px; }

.tip, .note, .warn {
  margin: 10px 0 14px; padding: 9px 12px; border-left: 4px solid var(--gold); border-radius: 0 4px 4px 0; background: var(--panel2);
}
.tip::before { content: "Tip: "; color: var(--gold); font-weight: bold; }
.note::before { content: "Note: "; color: var(--gold); font-weight: bold; }
.warn { border-left-color: #c0392b; }
.warn::before { content: "Careful: "; color: var(--red); font-weight: bold; }
.soon {
  display: inline-block; margin-left: 6px; padding: 0 6px; border: 1px solid var(--green); border-radius: 3px;
  color: var(--green); font-size: 11px; font-weight: bold; letter-spacing: 0.04em; vertical-align: 2px; text-transform: uppercase;
}

.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0 24px; }
.back-top { display: inline-block; margin-top: 6px; font-size: 12px; color: var(--dim); }

mark { background: #6b5132; color: #fff; padding: 0 1px; border-radius: 2px; }

@media (max-width: 760px) {
  .layout { display: block; }
  nav.toc { position: static; height: auto; max-height: none; border-right: 0; border-bottom: 1px solid var(--line); }
  nav.toc ol { display: none; }
  nav.toc.open ol { display: block; }
  nav.toc .toggle { display: block; }
  main { padding-top: 12px; }
  header.top h1 { font-size: 24px; }
}
nav.toc .toggle {
  display: none; width: 100%; margin: 0 0 8px; padding: 7px; border: 1px solid var(--line); border-radius: 4px;
  background: var(--panel2); color: var(--peach); font: inherit; font-size: 13px; cursor: pointer;
}

@media print {
  nav.toc { display: none; }
  .layout { display: block; }
  body { background: #fff; color: #000; }
  h2, h3, b, strong, .ui { color: #000; }
  section { border-color: #ccc; }
}