/* assets/css/loading.css */
/* Modern loading spinner with site color scheme */

.loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 100;
  border-radius: inherit;
}

.loading-spinner {
  width: 60px;
  height: 60px;
  position: relative;
  margin: 0 auto;
}

.loading-spinner-dot {
  position: absolute;
  width: 100%;
  height: 100%;
  animation: loading-spinner-rotate 2.5s infinite linear;
}

.loading-spinner-dot:before {
  content: "";
  display: block;
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, var(--primary-color, #aca39a), var(--secondary-color1, #4a3f35));
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  animation: loading-spinner-bounce 2.5s infinite ease-in-out;
  transform-origin: center;
}

.loading-spinner-dot:nth-child(1) {
  animation-delay: 0s;
}

.loading-spinner-dot:nth-child(1):before {
  animation-delay: 0s;
  background: linear-gradient(135deg, var(--primary-color, #aca39a), #d4c5b9);
}

.loading-spinner-dot:nth-child(2) {
  animation-delay: -0.6s;
}

.loading-spinner-dot:nth-child(2):before {
  animation-delay: -0.6s;
  background: linear-gradient(135deg, var(--secondary-color1, #4a3f35), var(--primary-color, #aca39a));
}

.loading-spinner-dot:nth-child(3) {
  animation-delay: -1.2s;
}

.loading-spinner-dot:nth-child(3):before {
  animation-delay: -1.2s;
  background: linear-gradient(135deg, var(--secondary-color2, #8a7866), var(--secondary-color1, #4a3f35));
}

.loading-spinner-dot:nth-child(4) {
  animation-delay: -1.8s;
}

.loading-spinner-dot:nth-child(4):before {
  animation-delay: -1.8s;
  background: linear-gradient(135deg, #c0b2a3, var(--secondary-color2, #8a7866));
}

@keyframes loading-spinner-rotate {
  100% {
    transform: rotate(360deg);
  }
}

@keyframes loading-spinner-bounce {
  0%,
  100% {
    transform: scale(0.3);
    opacity: 0.3;
  }
  50% {
    transform: scale(1.2);
    opacity: 1;
  }
}

/* Text below spinner */
.loading-text {
  margin-top: 1.5rem;
  text-align: center;
  color: var(--text-primary, #2d3748);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  animation: loading-text-pulse 2s infinite ease-in-out;
}

@keyframes loading-text-pulse {
  0%, 100% {
    opacity: 0.7;
  }
  50% {
    opacity: 1;
  }
}

/* Full page loading */
.loading-fullpage {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.95);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  z-index: 9999;
}

/* Small size variant */
.loading-sm .loading-spinner {
  width: 30px;
  height: 30px;
}

.loading-sm .loading-text {
  font-size: 0.8rem;
}

/* Large size variant */
.loading-lg .loading-spinner {
  width: 70px;
  height: 70px;
}

.loading-lg .loading-text {
  font-size: 1.1rem;
}