/* ============================================================
   Leaderboard Component — Liquid Glass
   ============================================================ */

.leaderboard {
  flex-shrink: 0;
  max-height: 42%;
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--glass-border);
}

.leaderboard__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  flex-shrink: 0;
}

.leaderboard__controls {
  display: flex;
  gap: 4px;
}

.sort-btn {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  color: var(--text-tertiary);
  padding: 3px 10px;
  border: 1px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sort-btn:hover {
  color: var(--text-secondary);
  background: var(--glass-hover);
  border-color: var(--glass-border);
}

.sort-btn--active {
  color: var(--sys-teal);
  background: var(--glass-hover);
  border-color: var(--glass-border);
}

.leaderboard__list {
  overflow-y: auto;
  flex: 1;
}

/* ---- Entry ---- */
.leaderboard__entry {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 12px;
  cursor: pointer;
  transition: background var(--duration-short) ease;
}

.leaderboard__entry:hover {
  background: var(--glass-hover);
}

.leaderboard__entry--selected {
  background: rgba(90,170,187,0.12);
  border-left: 2px solid var(--sys-teal);
}

/* Rank number */
.leaderboard__rank {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-tertiary);
  text-align: right;
  min-width: 20px;
  flex-shrink: 0;
}

.leaderboard__entry:nth-child(1) .leaderboard__rank { color: var(--rank-gold); }
.leaderboard__entry:nth-child(2) .leaderboard__rank { color: var(--rank-silver); }
.leaderboard__entry:nth-child(3) .leaderboard__rank { color: var(--rank-bronze); }

/* Color dot — avatar circle */
.leaderboard__dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Name */
.leaderboard__name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 13px;
}

/* Score */
.leaderboard__score {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 1px;
  flex-shrink: 0;
}

.leaderboard__score--flash {
  animation: score-flash 400ms steps(4);
}

/* HP */
.leaderboard__hp {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  color: var(--col-hp-high);
  min-width: 32px;
  text-align: right;
  flex-shrink: 0;
}

.leaderboard__hp--mid { color: var(--col-hp-mid); }
.leaderboard__hp--low { color: var(--col-hp-low); }

/* Empty state */
.leaderboard__empty {
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  font-size: 12px;
  color: var(--text-tertiary);
}