/*
 * leaderboard.css — Godwin Eats
 * Styles specific to leaderboard.html (the Rankings page).
 * Requires global.css loaded first.
 *
 * Usage: <link rel="stylesheet" href="global.css">
 *        <link rel="stylesheet" href="leaderboard.css">
 *
 * Notable: uses --gold, --silver, --bronze tokens for rank colouring (defined in global.css)
 */

/* ─── PAGE LAYOUT ─── */
.page-wrap { max-width: var(--max); margin: 0 auto; padding: 0 32px 80px; }

/* ─── PAGE HEADER ─── */
.page-header {
  padding: 60px 0 40px;
  border-bottom: 1px solid transparent;
  border-image: linear-gradient(90deg, var(--terra), transparent) 1;
  margin-bottom: 32px;
}
.page-eyebrow {
  font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--terra); margin-bottom: 16px; font-weight: 500;
}
.page-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(42px, 7vw, 64px); font-weight: 400;
  color: var(--char); line-height: 1.1; margin-bottom: 16px;
}
.page-title em { font-style: italic; color: var(--terra); }
.page-sub { font-size: 15px; color: var(--text2); font-weight: 300; line-height: 1.85; }

/* ─── DUAL FILTER SYSTEM ─── */
.filter-section { margin-bottom: 28px; }
.filter-group-label {
  font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--text3); margin-bottom: 10px; font-weight: 500;
}
.filter-row { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.filter-btn {
  padding: 7px 16px; border-radius: 100px; font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase;
  border: 0.5px solid var(--border2); background: transparent;
  color: var(--text2); cursor: pointer; transition: all 0.2s;
  font-family: 'DM Sans', sans-serif;
}
.filter-btn.active, .filter-btn:hover {
  background: var(--terra); border-color: var(--terra); color: var(--cream);
}
.filter-divider { height: 0.5px; background: var(--border); margin: 4px 0 18px; }

/* ─── RESULTS COUNT ─── */
.results-count { font-size: 12px; color: var(--text3); margin-bottom: 16px; letter-spacing: 0.04em; }

/* ─── LEADERBOARD ROWS ─── */
.leaderboard { display: flex; flex-direction: column; gap: 8px; }
.lb-row {
  display: grid; grid-template-columns: 48px 1fr auto;
  align-items: center; gap: 16px;
  background: var(--surface); border: 0.5px solid var(--border);
  border-radius: 12px; padding: 16px 20px; text-decoration: none;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
  position: relative; overflow: hidden;
}
/* Hover accent bar */
.lb-row::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px; background: var(--terra); border-radius: 2px 0 0 2px;
  opacity: 0; transition: opacity 0.2s;
}
.lb-row:hover { border-color: var(--border2); background: var(--bg2); transform: translateX(2px); }
.lb-row:hover::before { opacity: 1; }

/* ─── MEDAL RANKS (1/2/3) ─── */
.lb-row.rank-1 { border-color: rgba(201, 168, 76, 0.45); }
.lb-row.rank-1::before { background: var(--gold); opacity: 1; }
.lb-row.rank-2 { border-color: rgba(138, 154, 170, 0.4); }
.lb-row.rank-2::before { background: var(--silver); opacity: 1; }
.lb-row.rank-3 { border-color: rgba(168, 120, 86, 0.4); }
.lb-row.rank-3::before { background: var(--bronze); opacity: 1; }

/* ─── RANK NUMBER ─── */
.lb-rank {
  font-family: 'DM Serif Display', serif; font-size: 26px; font-weight: 400;
  color: var(--text3); text-align: center; line-height: 1;
}
.lb-row.rank-1 .lb-rank { color: var(--gold); }
.lb-row.rank-2 .lb-rank { color: var(--silver); }
.lb-row.rank-3 .lb-rank { color: var(--bronze); }

/* ─── ROW INFO ─── */
.lb-info { min-width: 0; }
.lb-name {
  font-size: 15px; font-weight: 500; color: var(--char);
  margin-bottom: 5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.lb-meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.lb-cuisine {
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--terra); background: rgba(201, 82, 26, 0.08);
  border: 0.5px solid var(--border2); border-radius: 100px; padding: 2px 10px;
}
.lb-city { font-size: 11px; color: var(--text3); }
.lb-price { font-size: 11px; color: var(--text3); }

/* ─── SCORE + BAR ─── */
.lb-score-wrap { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; }
.lb-score {
  font-family: 'DM Serif Display', serif; font-size: 28px; font-weight: 400;
  color: var(--terra); line-height: 1;
}
.lb-row.rank-1 .lb-score { color: var(--gold); }
.lb-row.rank-2 .lb-score { color: var(--silver); }
.lb-row.rank-3 .lb-score { color: var(--bronze); }
.lb-bar-wrap { width: 80px; height: 3px; background: var(--border); border-radius: 2px; overflow: hidden; }
.lb-bar { height: 100%; background: var(--terra); border-radius: 2px; transition: width 0.4s ease; }
.lb-row.rank-1 .lb-bar { background: var(--gold); }
.lb-row.rank-2 .lb-bar { background: var(--silver); }
.lb-row.rank-3 .lb-bar { background: var(--bronze); }

/* ─── DARK MODE ─── */
body.dark .lb-name { color: var(--cream); }
body.dark .page-title { color: var(--cream); }

/* ─── RESPONSIVE ─── */
@media (max-width: 600px) {
  .page-wrap { padding: 0 20px 60px; }
  .lb-bar-wrap { width: 52px; }
}