/* Olympiad Annotated — a small magazine-style reader for annotated games.
   Palette borrowed from the app's project site (docs/style.css) so the two feel related. */
:root {
  --bg: #161512;
  --panel: #262421;
  --panel2: #322f2b;
  --border: #34322e;
  --text: #e8e6e3;
  --muted: #9c9890;
  --accent: #629924;
  --accent-bright: #7cb342;
  --link: #86b8e6;
  --inaccuracy: #e0a800;
  --mistake: #e08000;
  --blunder: #d33;
  --key: #6a9fce;
  --quiet: #7d7a74;
  --win: #629924;
  --loss: #d33;
  --max: 1180px;
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }

/* ── Masthead ─────────────────────────────────────────────── */
.masthead {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #1c1b18, var(--bg));
}
.masthead .wrap { padding-top: 26px; padding-bottom: 26px; }
.brand { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.brand h1 {
  font-family: var(--serif);
  font-size: clamp(28px, 5vw, 44px);
  margin: 0;
  letter-spacing: -0.5px;
}
.brand .kicker {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-bright);
}
.masthead .tagline { color: var(--muted); margin: 8px 0 0; font-size: 16px; }

.breadcrumb {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb .sep { margin: 0 8px; opacity: 0.6; }

/* ── Team selector ────────────────────────────────────────── */
.selector {
  margin: 28px 0 8px;
  padding: 18px 20px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.selector-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.selector-row label { font-family: var(--mono); font-size: 13px; color: var(--muted); }
#team-select {
  background: var(--panel2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 14px;
  font-family: var(--sans);
  cursor: pointer;
  min-width: 200px;
}
.all-link {
  font-family: var(--mono); font-size: 12px; color: var(--muted);
  padding: 6px 12px; border: 1px solid var(--border); border-radius: 999px;
}
.all-link.active { color: var(--text); border-color: var(--accent); background: var(--panel2); }
.chip-grid { display: flex; flex-wrap: wrap; gap: 10px 14px; margin-top: 16px; }
.chip-pair {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px; border: 1px solid var(--border); border-radius: 999px; background: var(--bg);
}
.chip-pair .vs { font-family: var(--mono); font-size: 10px; color: var(--muted); }
.team-chip {
  font-size: 13px; color: var(--text);
  padding: 5px 11px; border-radius: 999px; border: 1px solid transparent;
  transition: background 0.12s, border-color 0.12s;
}
.team-chip:hover { background: var(--panel2); text-decoration: none; }
.team-chip.active { background: var(--accent); color: #fff; border-color: var(--accent-bright); }

/* ── Index: collection + game cards ───────────────────────── */
.section-head { margin: 40px 0 8px; }
.section-head h2 {
  font-family: var(--serif);
  font-size: 26px;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-head .flag { font-size: 30px; }
.section-head .meta { color: var(--muted); font-size: 14px; margin-top: 4px; }

.match-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 16px 0 8px;
}
.match-banner .score { font-family: var(--serif); font-size: 24px; font-weight: 700; }
.match-banner .teams { font-size: 15px; }
.pill {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
}
.pill.win { color: #cbe8a6; border-color: #3a5a1e; background: #26361626; }
.pill.loss { color: #f0b4b4; border-color: #5a2a2a; background: #3a1a1a26; }

.collection-intro { color: var(--muted); font-size: 15.5px; margin: 14px 0 24px; max-width: 800px; }

.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.game-card {
  display: block;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  transition: border-color 0.15s, transform 0.15s, background 0.15s;
}
.game-card:hover {
  border-color: var(--accent);
  background: var(--panel2);
  transform: translateY(-2px);
  text-decoration: none;
}
.game-card .board-no {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
}
.game-card h3 {
  font-family: var(--serif);
  font-size: 20px;
  margin: 6px 0 10px;
  color: var(--text);
}
.game-card .players { font-size: 14px; margin-bottom: 4px; }
.game-card .players .hero { color: var(--accent-bright); font-weight: 600; }
.game-card .opening { color: var(--muted); font-size: 13px; font-style: italic; }
.game-card .foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 13px;
}
.result-badge { font-family: var(--mono); font-weight: 700; }
.result-badge.win { color: var(--win); }
.result-badge.loss { color: var(--loss); }
.game-card .acc { color: var(--muted); font-family: var(--mono); font-size: 12px; }

/* ── Game page layout ─────────────────────────────────────── */
.game-header { padding: 30px 0 10px; }
.game-header .board-no {
  font-family: var(--mono); font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--accent-bright);
}
.game-header h1 { font-family: var(--serif); font-size: clamp(26px, 4vw, 38px); margin: 8px 0; }
.game-header .standfirst { font-size: 18px; color: var(--muted); font-style: italic; max-width: 760px; }
.tale-of-tape {
  display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 18px;
  font-size: 14px; color: var(--muted); font-family: var(--mono);
}
.tale-of-tape b { color: var(--text); font-weight: 600; }

.layout {
  display: grid;
  grid-template-columns: minmax(320px, 460px) 1fr;
  gap: 32px;
  align-items: start;
  padding-bottom: 60px;
}
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
}

/* Sticky board column */
.board-col { position: sticky; top: 16px; }
@media (max-width: 900px) {
  .board-col { position: static; }
}
.board-frame {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
}
.board {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 4px;
  overflow: hidden;
}
.board-caption {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-top: 12px; gap: 10px;
}
.board-caption .move-label { font-family: var(--mono); font-size: 15px; font-weight: 600; }
.board-caption .ply-count { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.controls { display: flex; gap: 6px; margin-top: 12px; }
.controls button {
  flex: 1;
  background: var(--panel2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 0;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
}
.controls button:hover { background: var(--border); border-color: var(--accent); }
.controls button:active { transform: translateY(1px); }
.sides {
  display: flex; justify-content: space-between; margin-top: 12px;
  font-size: 13px; color: var(--muted);
}
.sides .who b { color: var(--text); }
.sides .acc-chip { font-family: var(--mono); }

/* Article column */
.article .lede {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.75;
  border-left: 3px solid var(--accent);
  padding-left: 16px;
  margin: 0 0 28px;
}
.moment {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  cursor: pointer;
  scroll-margin-top: 16px;
}
.moment:hover .moment-title { color: var(--accent-bright); }
.moment.active {
  background: linear-gradient(90deg, #2624211f, transparent);
  border-radius: 8px;
  padding-left: 14px;
  margin-left: -14px;
  border-top-color: var(--accent);
}
.moment-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.moment-move {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--panel2);
}
.moment-title { font-family: var(--serif); font-size: 21px; margin: 0; transition: color 0.12s; }
.tag {
  font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: 1px;
  padding: 2px 7px; border-radius: 999px; border: 1px solid currentColor;
}
.tag.blunder { color: var(--blunder); }
.tag.mistake { color: var(--mistake); }
.tag.inaccuracy { color: var(--inaccuracy); }
.tag.key { color: var(--key); }
.tag.quiet { color: var(--quiet); }

.moment-body { display: grid; grid-template-columns: 168px 1fr; gap: 18px; align-items: start; }
@media (max-width: 520px) { .moment-body { grid-template-columns: 1fr; } }
.mini-board {
  width: 168px;
  aspect-ratio: 1 / 1;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
}
@media (max-width: 520px) { .mini-board { width: 100%; max-width: 280px; } }
.moment-text { font-size: 15.5px; line-height: 1.7; margin: 0; }
.jump-hint {
  display: inline-block; margin-top: 10px; font-family: var(--mono);
  font-size: 12px; color: var(--accent-bright);
}
.jump-hint:hover { text-decoration: underline; }

.verdict {
  margin-top: 32px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  padding: 20px 22px;
}
.verdict h4 {
  font-family: var(--mono); text-transform: uppercase; letter-spacing: 2px;
  font-size: 12px; color: var(--accent-bright); margin: 0 0 8px;
}
.verdict p { font-family: var(--serif); font-size: 17px; font-style: italic; margin: 0; }

.game-nav {
  display: flex; justify-content: space-between; gap: 12px;
  margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--border);
}
.game-nav a { font-size: 14px; }
.game-nav .disabled { color: var(--muted); opacity: 0.5; pointer-events: none; }

/* Full move list */
.movelist-wrap { margin-top: 20px; }
.movelist-wrap summary {
  cursor: pointer; font-family: var(--mono); font-size: 13px; color: var(--muted);
  padding: 8px 0;
}
.movelist {
  display: grid;
  grid-template-columns: 44px 1fr 1fr;
  gap: 2px 8px;
  font-family: var(--mono);
  font-size: 13.5px;
  margin-top: 8px;
}
.movelist .mn { color: var(--muted); text-align: right; }
.movelist .san { cursor: pointer; padding: 2px 6px; border-radius: 4px; }
.movelist .san:hover { background: var(--panel2); }
.movelist .san.active { background: var(--accent); color: #fff; }

footer {
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
  padding: 24px 0 40px;
}
footer a { color: var(--muted); text-decoration: underline; }
footer .support {
  margin: 0 0 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  font-size: 14px;
}
footer .support a {
  color: var(--accent-bright);
  font-weight: 600;
  text-decoration: none;
}
footer .support a:hover { text-decoration: underline; }

.empty { color: var(--muted); font-style: italic; padding: 40px 0; }