/* Vaulty rakeback tiers — replaces the "coming soon" placeholder on /rakeback
   with a grid of wager-tier cards (rank, required wager, rakeback rate,
   level reward), color-coded per tier. */

.vlt-rktier-placeholder {
  display: block;
  background: none;
  padding: 0;
  margin-top: 8px;
}

.vlt-rktier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  width: 100%;
}

.vlt-rktier-card {
  position: relative;
  background: #0d1b1ecc;
  border: 1px solid var(--tier-c1);
  border-radius: 16px;
  padding: 22px 20px 20px;
  text-align: left;
  opacity: 0;
  transform: translateY(16px);
  animation: vaultyRkTierIn 0.5s ease-out both;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.vlt-rktier-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px -8px var(--tier-c1);
}

.vlt-rktier-rank {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: Orbitron, sans-serif;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

.vlt-rktier-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.vlt-rktier-badge {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.vlt-rktier-name {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin: 0;
  background: linear-gradient(90deg, var(--tier-c1), var(--tier-c2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.vlt-rktier-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 14px;
}

.vlt-rktier-row:first-of-type {
  border-top: none;
}

.vlt-rktier-row span {
  color: rgba(255, 255, 255, 0.6);
}

.vlt-rktier-row strong {
  font-weight: 700;
}

.vlt-rktier-wager {
  color: #fafafa;
}

.vlt-rktier-rate {
  color: #fbbf24;
}

.vlt-rktier-reward {
  color: #4ade80;
}

@keyframes vaultyRkTierIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 640px) {
  .vlt-rktier-grid {
    grid-template-columns: 1fr;
  }
}