.admin-reward-card {
  position: relative;
  display: none;
  grid-template-columns: 124px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  padding: 24px;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.12), transparent 25%),
    linear-gradient(135deg, #101319, #050607);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.28);
}

.admin-reward-card.is-visible {
  display: grid;
}

.admin-reward-card::before {
  position: absolute;
  inset: -2px;
  z-index: 0;
  padding: 2px;
  content: "";
  background: linear-gradient(115deg, #ff335e, #ffb52e, #f8ff7a, #3cffad, #34a8ff, #a761ff, #ff4fc3, #ff335e);
  background-size: 300% 300%;
  border-radius: inherit;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  animation: admin-rainbow 5s linear infinite;
  pointer-events: none;
}

.admin-reward-card > * {
  position: relative;
  z-index: 1;
}

.admin-reward-card__badge {
  position: relative;
  display: grid;
  width: 124px;
  aspect-ratio: 1;
  place-items: center;
}

.admin-reward-card__badge svg {
  width: 106px;
  overflow: visible;
  filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.45));
  animation: admin-badge-float 4s ease-in-out infinite;
}

.admin-reward-sparkles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.admin-reward-sparkles i {
  position: absolute;
  width: 8px;
  aspect-ratio: 1;
  background: currentColor;
  clip-path: polygon(50% 0, 62% 38%, 100% 50%, 62% 62%, 50% 100%, 38% 62%, 0 50%, 38% 38%);
  filter: drop-shadow(0 0 6px currentColor);
  animation: admin-sparkle 1.8s ease-in-out infinite;
}

.admin-reward-sparkles i:nth-child(1) { top: 7%; left: 4%; color: #ff4d73; }
.admin-reward-sparkles i:nth-child(2) { top: 2%; right: 13%; color: #ffd84a; animation-delay: -0.4s; }
.admin-reward-sparkles i:nth-child(3) { top: 48%; right: 0; color: #43f2bb; animation-delay: -0.8s; }
.admin-reward-sparkles i:nth-child(4) { bottom: 3%; right: 20%; color: #4ca7ff; animation-delay: -1.2s; }
.admin-reward-sparkles i:nth-child(5) { bottom: 12%; left: 0; color: #d064ff; animation-delay: -1.55s; }

.admin-reward-card__eyebrow {
  display: block;
  margin-bottom: 7px;
  color: #d6b76a;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.admin-reward-card h3 {
  margin: 0;
  color: #fff;
  font-size: clamp(24px, 3vw, 38px);
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

.admin-reward-card p {
  margin: 8px 0 0;
  color: #aeb3bb;
  line-height: 1.5;
}

.admin-reward-card strong {
  color: #fff;
}

@keyframes admin-rainbow {
  to { background-position: 300% 50%; }
}

@keyframes admin-badge-float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-7px) rotate(2deg); }
}

@keyframes admin-sparkle {
  0%, 100% { opacity: 0.2; transform: scale(0.45) rotate(0); }
  50% { opacity: 1; transform: scale(1.3) rotate(90deg); }
}

@media (max-width: 520px) {
  .admin-reward-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .admin-reward-card__badge {
    margin: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .admin-reward-card::before,
  .admin-reward-card__badge svg,
  .admin-reward-sparkles i {
    animation: none;
  }
}