/*
 * Page Loading Animation
 * Provides a smooth loading experience for the website
 */

/* Loading overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #f8fafc;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

.loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
}

/* Loading spinner */
.loading-spinner {
  width: 50px;
  height: 50px;
  border: 5px solid rgba(99, 102, 241, 0.2);
  border-top: 5px solid #6366f1;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Loading text */
.loading-text {
  margin-top: 20px;
  font-size: 18px;
  color: #6366f1;
  font-weight: 500;
  text-align: center;
}

/* Fade in animation for content */
.content-fade-in {
  animation: fadeIn 0.5s ease-in forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Staggered animation for grid items */
.staggered-animation {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.staggered-animation.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Slide in animations */
.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-top {
  opacity: 0;
  transform: translateY(-50px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.slide-in-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-bottom {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.slide-in-bottom.visible {
  opacity: 1;
  transform: translateY(0);
}