/* 기본 배경 및 글꼴 등 */
body {
  background: linear-gradient(135deg, #1f2945, #2a4065);      
  background-color: #1f2945;
  min-height: 100vh;
  color: #fff;
  margin: 0;
  padding: 0;
}
.navbar {
  background: rgba(10, 10, 20, 0.7) !important;
}
.navbar-brand {
  font-family: 'Jua', sans-serif;
  font-size: 1.8rem;
}
.glass-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  border-radius: 1rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  color: #000;
}
.modal-content {
  background-color: #fff !important;
  color: #000 !important;
}
.hero-section {
  text-align: center;
  padding: 3rem 1rem;
  background: transparent;
}
.hero-title {
  font-size: 3rem;
  font-weight: bold;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
  color: #fff;
  font-family: 'Jua', sans-serif;
}
.hero-subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.4);
  color: #d5d9e0;
  font-family: 'Jua', sans-serif;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.auth-loading {
  animation: spin 1.0s linear infinite;
}

.adventure {
  font-family: 'Jua', sans-serif !important;
}

.shining-btn {
  position: relative;
  overflow: hidden;
  background-color: #ff69b4;
  color: #fff;
  border: none;
  border-radius: 5px;
  box-shadow: 0 0 8px rgba(255,105,180, 0.6);
  font-weight: bold;
  cursor: pointer;
}
.shining-btn::before {
  content: "";
  position: absolute;
  top: -100%;
  left: -100%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.7) 0%,
    rgba(255, 255, 255, 0) 40%,
    rgba(255, 255, 255, 0) 60%,
    rgba(255, 255, 255, 0.7) 100%
  );
  animation: shine 2.5s infinite;
  transform: rotate(0deg);
}
@keyframes shine {
  0% {
    transform: translate(-100%, -100%);
  }
  50% {
    transform: translate(100%, 100%);
  }
  100% {
    transform: translate(-100%, -100%);
  }
}
  
/* 풀스크린 오버레이 */
#fullScreenLoader {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.7);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  z-index: 3000;
}

/* 컨텐츠 애니메이션 */
.loader-content {
  text-align: center;
  color: #fff;
  animation: pulse 1.5s infinite;
}
.loader-text {
  font-size: 1.5rem;
  margin-top: 1rem;
  font-family: 'Poor Story', sans-serif;
}
/* 펄스 효과 */
@keyframes pulse {
  0%   { transform: scale(1);   }
  50%  { transform: scale(1.1); }
  100% { transform: scale(1);   }
}

/* 토스트 */
.toast-container {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
}
.toast.dark-bg {
  background-color: rgba(0,0,0,0.8);
  color: #fff;
}
.toast.dark-bg .toast-header {
  background-color: transparent;
  color: #fff;
  border-bottom: 1px solid #666;
}
.toast.dark-bg .btn-close {
  filter: invert(1);
}