/* Smooth Page Transitions & Loading Bar */

/* Loading Bar at Top */
#page-loading-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, #667eea, #764ba2, #667eea);
  background-size: 200% 100%;
  z-index: 9999;
  transition: width 0.3s ease;
  animation: shimmer 1s ease-in-out infinite;
  box-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
}

@keyframes shimmer {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* Page Transition Overlay */
.page-transition-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fafbfc;
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease-in;
}

.page-transition-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* Fade In Animation for New Page */
body.page-loading {
  opacity: 0.7;
}

body.page-loaded {
  opacity: 1;
  transition: opacity 0.3s ease;
}