/*
 * TheChess.Art — Leaderboard + daily recap
 */

.lb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 32px 80px;
}
.lb__head { margin-bottom: 40px; display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.lb__head h1 { font-family: var(--font-serif); font-size: clamp(32px, 4vw, 48px); line-height: 1; }
.lb__head p { color: var(--primary-dim); font-size: 14px; max-width: 440px; line-height: 1.6; }

.lb-tabs {
  display: inline-flex;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 3px;
  margin-bottom: 28px;
}
.lb-tabs button {
  padding: 8px 16px;
  font-size: 11px;
  letter-spacing: var(--letter-wide);
  text-transform: uppercase;
  color: var(--secondary);
  border-radius: 2px;
  transition: color var(--t-fast), background var(--t-fast);
}
.lb-tabs button:hover { color: var(--primary); }
.lb-tabs button.is-active { color: var(--body); background: var(--primary); font-weight: 700; }

.daily-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  padding: 28px;
  background: linear-gradient(135deg, var(--panel) 0%, rgba(242, 72, 37, 0.08) 100%);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
  align-items: center;
  margin-bottom: 40px;
}
.daily-card__tag {
  font-size: 10px;
  letter-spacing: var(--letter-widest);
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 12px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
}
.daily-card__body h3 { font-family: var(--font-serif); font-size: 22px; margin-bottom: 6px; }
.daily-card__body p { color: var(--primary-dim); font-size: 13px; line-height: 1.6; }
.daily-card__date {
  text-align: right;
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--secondary);
}

.lb-table {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.lb-row {
  display: grid;
  grid-template-columns: 60px 1fr 120px 100px 80px;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  align-items: center;
  font-size: 13px;
}
.lb-row:last-child { border-bottom: none; }
.lb-row--head {
  font-size: 10px;
  letter-spacing: var(--letter-widest);
  text-transform: uppercase;
  color: var(--secondary);
  background: var(--panel-2);
}
.lb-row--self { background: rgba(242, 72, 37, 0.1); color: var(--primary); }
.lb-row__rank {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--accent);
}
.lb-row__rank.is-top {
  color: var(--gold);
  font-size: 22px;
}
.lb-row__name { font-weight: 700; }
.lb-row__score {
  text-align: right;
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--primary);
}
.lb-row__diff, .lb-row__time { color: var(--secondary); font-size: 11px; }

.lb-empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--secondary);
  font-size: 13px;
}

@media (max-width: 800px) {
  .lb-row { grid-template-columns: 40px 1fr auto; gap: 8px; }
  .lb-row__diff, .lb-row__time { display: none; }
  .daily-card { grid-template-columns: 1fr; text-align: center; }
  .daily-card__date { text-align: center; }
}