/* "How to play" page. Standalone: the game's style.css locks the body to a
   full-height flex column for the arena, which a scrolling document would
   fight. Shares the same palette so the page reads as part of the game. */
:root {
  --bg: #0b0e14;
  --panel: #131722;
  --panel-card: #181d2c;
  --line: #22293a;
  --line-bright: #323d54;
  --text: #e6e9f2;
  --dim: #8b93a8;
  --accent: #f6c945;
  --accent-glow: rgba(246, 201, 69, 0.28);
  --radius: 10px;
  --radius-sm: 6px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(900px 500px at 50% -10%, #192132, var(--bg)) fixed;
  color: var(--text);
  font: 15px/1.6 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding: 0 18px 64px;
}

.docs {
  width: min(760px, 100%);
  margin: 0 auto;
}

/* ---------------------------------------------------------------- header */
.docsHeader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 0 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.docsLogo {
  display: flex;
  align-items: center;
  gap: 8px;
}
.docsLogo h1 {
  margin: 0;
  font-size: 17px;
  letter-spacing: 2.5px;
  font-weight: 900;
  color: #fff;
  text-shadow: 0 0 16px rgba(246, 201, 69, 0.35);
}
.docsTag {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(246, 201, 69, 0.12);
  border: 1px solid rgba(246, 201, 69, 0.28);
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}
.docsBack {
  font-size: 12px;
  font-weight: 700;
  color: var(--dim);
  text-decoration: none;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  transition: all 0.15s ease;
}
.docsBack:hover {
  color: var(--text);
  border-color: var(--line-bright);
  background: #1e2436;
}

/* ---------------------------------------------------------------- hero */
.hero h2 {
  margin: 0 0 6px;
  font-size: 34px;
  letter-spacing: 0.5px;
  font-weight: 900;
}
.hero p {
  margin: 0;
  color: var(--dim);
  font-size: 16px;
  max-width: 60ch;
}

/* ---------------------------------------------------------------- cards */
.section {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 22px;
  margin-top: 18px;
  box-shadow: 0 8px 22px -12px rgba(0, 0, 0, 0.7);
}
.section h2 {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.4px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section h2 .emoji { font-size: 17px; }
.section h3 {
  margin: 16px 0 6px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--dim);
}
.section p { margin: 0 0 10px; }
.section p:last-child { margin-bottom: 0; }
.section ul {
  margin: 0 0 10px;
  padding-left: 20px;
}
.section ul:last-child { margin-bottom: 0; }
.section li { margin-bottom: 6px; }
.section li:last-child { margin-bottom: 0; }
.section code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  color: var(--accent);
}

kbd {
  display: inline-block;
  min-width: 18px;
  padding: 2px 6px;
  font-family: inherit;
  font-size: 11px;
  font-weight: 700;
  color: var(--text);
  background: #1c2230;
  border: 1px solid #37435e;
  border-radius: 4px;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.6);
  text-align: center;
}

/* ------------------------------------------------------------- controls */
.controlsGrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 8px;
  margin-top: 4px;
}
.control {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  background: var(--panel-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.control .keys { display: flex; gap: 3px; align-items: center; color: var(--dim); font-size: 10px; font-weight: 600; }
.control .what { margin-left: auto; font-size: 13px; font-weight: 600; }

/* -------------------------------------------------------------- pickups */
.pickupGrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 8px;
  margin-top: 4px;
}
.pickup {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  padding: 9px 11px;
  background: var(--panel-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.pickup .tile {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border-radius: 5px;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 900;
  color: rgba(0, 0, 0, 0.65);
  margin-top: 1px;
}
.pickup .tile.kick { background: #c07ef2; }
.pickup .tile.throw { background: #3fd2cd; }
.pickup .tile.punch { background: #f58b3c; }
.pickup .tile.remote { background: #f27ec0; }
.pickup .tile.smoke { background: #9aa0ac; color: rgba(255,255,255,0.85); }
.pickup .tile.ice { background: #4fc3e8; }
.pickup .tile.hex { background: #c07ef2; }
.pickup .tile.magnet { background: #3fd2cd; }
.pickup .tile.bless { background: #ffe066; color: rgba(0,0,0,0.8); }
.pickup .tile.curse { background: #7ddb5f; color: rgba(0,0,0,0.7); }
.pickup .tile.stat { background: #1b212f; color: var(--text); border: 1px solid #37435e; }
.pickup .meta { flex: 1; min-width: 0; }
.pickup .name {
  font-size: 12px;
  font-weight: 800;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 2px;
}
.pickup .key {
  font-size: 8px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 3px;
  background: #1b212f;
  border: 1px solid #333e56;
  color: var(--dim);
}
.pickup .key.buff { color: #ffe066; border-color: #63531b; }
.pickup .key.debuff { color: #7ddb5f; border-color: #27521c; }
.pickup .key.auto { color: #8cb7ff; border-color: #284478; }
.pickup .desc { font-size: 12px; color: var(--dim); line-height: 1.4; }

/* --------------------------------------------------------------- curses */
.curseGrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 8px;
  margin-top: 4px;
}
.curse {
  padding: 9px 11px;
  background: var(--panel-card);
  border: 1px solid #27521c;
  border-radius: var(--radius-sm);
}
.curse .name { font-size: 12px; font-weight: 800; color: #7ddb5f; margin-bottom: 2px; }
.curse .desc { font-size: 12px; color: var(--dim); line-height: 1.4; }

/* ---------------------------------------------------------------- notes */
.callout {
  margin-top: 14px;
  padding: 11px 14px;
  border-left: 3px solid var(--accent);
  background: rgba(246, 201, 69, 0.07);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 13px;
  color: var(--text);
}
.callout.danger {
  border-left-color: #f4574f;
  background: rgba(244, 87, 79, 0.08);
}

@media (max-width: 520px) {
  body { padding: 0 12px 48px; }
  .docsHeader { flex-direction: column; align-items: flex-start; }
  .hero h2 { font-size: 26px; }
}