/* ============== RANKING — HOLO CARDS ============== */
.ranking-header {
  text-align: center;
  padding: 30px 0 10px;
}
.ranking-header h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(36px, 7vw, 56px);
  letter-spacing: 0.12em;
  color: var(--gold);
  text-shadow: 0 0 30px rgba(245, 197, 24, 0.6), 0 0 8px rgba(245, 197, 24, 1);
}
.ranking-header p {
  font-family: 'DM Mono', monospace;
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.28em;
  margin-top: 4px;
  text-shadow: 0 0 8px rgba(var(--accent-rgb), 0.5);
}
.ranking-mode {
  display: flex;
  gap: 8px;
  justify-content: center;
  padding: 6px 0 10px;
}
.ranking-mode button {
  background: rgba(8, 18, 30, 0.6);
  border: 1px solid rgba(var(--accent-rgb), 0.4);
  color: rgba(var(--accent-rgb), 0.8);
  padding: 10px 22px;
  border-radius: 3px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 16px;
  letter-spacing: 0.18em;
  cursor: pointer;
  transition: all 0.18s ease;
}
.ranking-mode button:hover {
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 16px rgba(var(--accent-rgb), 0.3);
}
.ranking-mode button.active {
  background: rgba(245, 197, 24, 0.18);
  color: var(--gold);
  border-color: var(--gold);
  box-shadow: 0 0 24px rgba(245, 197, 24, 0.45), inset 0 0 12px rgba(245, 197, 24, 0.1);
  text-shadow: 0 0 10px rgba(245, 197, 24, 0.6);
}

.ranking-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  padding: 4px 0;
  margin-bottom: 14px;
}
.ranking-filter button {
  background: rgba(8, 18, 30, 0.6);
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  color: rgba(var(--accent-rgb), 0.75);
  padding: 7px 14px;
  border-radius: 3px;
  font-family: 'DM Mono', monospace;
  font-weight: 600;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.18s ease;
  box-shadow: inset 0 0 8px rgba(var(--accent-rgb), 0.05);
}
.ranking-filter button:hover {
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 16px rgba(var(--accent-rgb), 0.25);
}
.ranking-filter button.active {
  background: rgba(245, 197, 24, 0.15);
  color: var(--gold);
  border-color: var(--gold);
  box-shadow: 0 0 22px rgba(245, 197, 24, 0.4), inset 0 0 12px rgba(245, 197, 24, 0.08);
  text-shadow: 0 0 8px rgba(245, 197, 24, 0.6);
}

.ranking-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
  max-width: 980px;
  margin: 0 auto;
  width: 100%;
}
.collector-card {
  background: rgba(8, 18, 30, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-radius: 3px;
  padding: 14px;
  color: var(--accent-light);
  position: relative;
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  transition: transform 0.3s cubic-bezier(0.34, 1.2, 0.64, 1), box-shadow 0.3s;
  overflow: hidden;
  box-shadow: 0 0 18px rgba(var(--accent-rgb), 0.12), inset 0 0 14px rgba(var(--accent-rgb), 0.04);
}
.collector-card::before, .collector-card::after {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  pointer-events: none;
}
.collector-card::before {
  top: 4px; left: 4px;
  border-top: 1px solid var(--accent);
  border-left: 1px solid var(--accent);
}
.collector-card::after {
  bottom: 4px; right: 4px;
  border-bottom: 1px solid var(--accent);
  border-right: 1px solid var(--accent);
}
.collector-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 32px rgba(var(--accent-rgb), 0.35), inset 0 0 18px rgba(var(--accent-rgb), 0.08);
}
.collector-card.top-1 {
  border-color: var(--gold);
  box-shadow: 0 0 28px rgba(245, 197, 24, 0.4), inset 0 0 22px rgba(245, 197, 24, 0.1);
  background: linear-gradient(180deg, rgba(245, 197, 24, 0.15), rgba(8, 18, 30, 0.85));
}
.collector-card.top-1::before, .collector-card.top-1::after { border-color: var(--gold); }
.collector-card.top-2 {
  border-color: #c0c8d0;
  box-shadow: 0 0 24px rgba(192, 200, 208, 0.3), inset 0 0 18px rgba(192, 200, 208, 0.08);
  background: linear-gradient(180deg, rgba(192, 200, 208, 0.12), rgba(8, 18, 30, 0.85));
}
.collector-card.top-2::before, .collector-card.top-2::after { border-color: #c0c8d0; }
.collector-card.top-3 {
  border-color: #d4824a;
  box-shadow: 0 0 24px rgba(212, 130, 74, 0.32), inset 0 0 18px rgba(212, 130, 74, 0.08);
  background: linear-gradient(180deg, rgba(212, 130, 74, 0.12), rgba(8, 18, 30, 0.85));
}
.collector-card.top-3::before, .collector-card.top-3::after { border-color: #d4824a; }
.card-rank {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 38px;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--accent);
  text-shadow: 0 0 12px rgba(var(--accent-rgb), 0.6);
}
.card-medal {
  font-size: 36px;
  filter: drop-shadow(0 0 10px rgba(245, 197, 24, 0.6));
}
.card-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 0.08em;
  margin: 4px 0;
  color: var(--accent-light);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-shadow: 0 0 10px rgba(var(--accent-rgb), 0.4);
}
.card-meta {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: rgba(var(--accent-rgb), 0.65);
}
.card-score {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px dashed rgba(var(--accent-rgb), 0.4);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.card-score-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 32px;
  letter-spacing: 0.04em;
  color: var(--gold);
  text-shadow: 0 0 12px rgba(245, 197, 24, 0.7);
}
.card-score-label {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: rgba(var(--accent-rgb), 0.65);
  letter-spacing: 0.2em;
}
.ranking-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 56px 20px;
  color: rgba(var(--accent-rgb), 0.6);
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.22em;
  border: 1px dashed rgba(var(--accent-rgb), 0.25);
  border-radius: 4px;
  background: rgba(8, 18, 30, 0.35);
}