/* ==========================================================================
   GALAXY DECOR - LUXURY ANIMATIONS & TRANSITIONS
   ========================================================================== */

/* --- Page & Element Fade In Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

.fade-in-up {
  animation: fadeInUp 0.8s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.fade-in-down {
  animation: fadeInDown 0.8s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

/* --- Card Hover Lift & Border Accent --- */
.card-hover-effect {
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

.card-hover-effect:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-border);
}

/* --- Button Ripple Styles --- */
.btn-ripple {
  position: relative;
  overflow: hidden;
}

.ripple-effect {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: scale(0);
  animation: ripple 0.6s linear;
  pointer-events: none;
}

.btn-outline-black .ripple-effect {
  background: rgba(0, 0, 0, 0.1);
}

@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* --- Loading Spinner --- */
.page-loader {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 140px); /* Fill screen between header/footer */
  width: 100%;
  background-color: var(--color-secondary); /* Dark Charcoal to blend perfectly */
}

.spinner {
  width: 40px;
  height: 40px;
  border: 2px solid var(--color-primary-dark);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* --- Image Shimmer Loading Effect --- */
.shimmer {
  background: linear-gradient(90deg, #f0f0f0 25%, #f7f7f7 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

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

/* --- Active Image Zooming Effects --- */
.hover-zoom-img {
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.hover-zoom-img:hover {
  transform: scale(1.08);
}

/* --- Drawer Slide Transitions --- */
.drawer-slide-in-right {
  animation: slideInRight 0.4s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.drawer-slide-out-right {
  animation: slideOutRight 0.4s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

@keyframes slideOutRight {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(100%);
  }
}

/* --- Smooth Reveal class for scroll elements --- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.reveal-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}