/* Main styles for Japan Islands Gacha */
body {
  font-family: "M PLUS Rounded 1c", sans-serif;
}

.card-reveal {
  animation: reveal 0.8s cubic-bezier(0.215, 0.61, 0.355, 1);
}

@keyframes reveal {
  0% {
    transform: scale(0.95);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.gacha-button {
  transition: all 0.3s ease;
}

.gacha-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.gacha-button:active {
  transform: translateY(1px);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
}

.custom-scrollbar::-webkit-scrollbar {
  width: 8px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.05);
  border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.4);
}

.modal-enter {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* SSR背景のアニメーション */
@keyframes rainbow-flow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* レアリティごとの背景スタイル */
.rarity-n-bg {
  background-color: #f8fafc; /* slate-50 */
}

.rarity-r-bg {
  background: linear-gradient(135deg, #d1fae5, #ffffff); /* green-100 to white */
}

.rarity-sr-bg {
  background: linear-gradient(135deg, #fef08a, #fef9c3); /* yellow-200 to yellow-100 */
}

.rarity-ssr-bg {
  background: linear-gradient(-45deg, #fbcfe8, #a5b4fc, #81e6d9, #fef08a);
  background-size: 400% 400%;
  animation: rainbow-flow 8s ease infinite;
}

.rarity-n-text {
  color: #64748b; /* slate-500 */
}

.rarity-r-text {
  color: #059669; /* green-600 */
}

.rarity-sr-text {
  color: #b45309; /* amber-700 */
}

.rarity-ssr-text {
  color: white;
  font-weight: 900;
  text-shadow: 0 0 8px #ffd700, 2px 2px 4px rgba(0, 0, 0, 0.6);
}

.rarity-r-text {
  color: #059669; /* green-600 */
}

.rarity-sr-text {
  color: #b45309; /* amber-700 */
}

.rarity-ssr-text {
  color: white;
  font-weight: 900;
  text-shadow: 0 0 8px #ffd700, 2px 2px 4px rgba(0, 0, 0, 0.6);
}