/* ReciP Animations & Effects */

/* Floating decoration elements */
.floating-decoration {
  position: fixed;
  border-radius: 50%;
  opacity: 0.3;
  animation: floatingPulse 3s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes floatingPulse {
  from {
    opacity: 0.2;
    transform: scale(1) translateY(0);
  }
  to {
    opacity: 0.5;
    transform: scale(1.1) translateY(-5px);
  }
}

/* Eco badge animations */
.eco-badge {
  background: var(--gradient-eco);
  animation: ecoGlow 2s ease-in-out infinite alternate;
}

@keyframes ecoGlow {
  from {
    box-shadow: 0 0 5px hsl(100, 50%, 50%, 0.5);
  }
  to {
    box-shadow: 0 0 20px hsl(100, 50%, 50%, 0.8);
  }
}

/* Achievement badges */
.achievement-card.earned {
  position: relative;
  overflow: hidden;
  background: var(--gradient-orange);
  animation: achievementShimmer 3s ease-in-out infinite;
}

.achievement-item.earned {
  position: relative;
  overflow: hidden;
  background: var(--gradient-orange);
  animation: achievementShimmer 3s ease-in-out infinite;
}

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

/* Step completion animation */
.step-item.completed {
  animation: stepBounce 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes stepBounce {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Ingredient highlight animation */
.ingredient-item.available {
  animation: ingredientGlow 0.5s ease-in-out;
}

@keyframes ingredientGlow {
  0% {
    background-color: var(--success);
  }
  100% {
    background-color: hsl(142, 76%, 36%, 0.1);
  }
}

/* Card hover effects */
.recipe-card,
.feature-card,
.stat-card,
.achievement-card,
.sidebar-card {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.recipe-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-eco);
}

.feature-card:hover,
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.achievement-card:hover {
  transform: translateY(-2px);
}

/* Button hover animations */
.btn {
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-orange);
}

.btn-outline:hover {
  transform: translateY(-1px);
}

/* Page transition animations */
.main-content {
  animation: fadeInUp 0.6s ease-out;
}

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

/* Hero section animations */
.hero-content {
  animation: fadeInLeft 0.8s ease-out;
}

.hero-image {
  animation: fadeInRight 0.8s ease-out 0.2s both;
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Staggered animations for grids */
.features-grid .feature-card {
  animation: fadeInUp 0.6s ease-out;
}

.features-grid .feature-card:nth-child(1) {
  animation-delay: 0.1s;
}
.features-grid .feature-card:nth-child(2) {
  animation-delay: 0.2s;
}
.features-grid .feature-card:nth-child(3) {
  animation-delay: 0.3s;
}
.features-grid .feature-card:nth-child(4) {
  animation-delay: 0.4s;
}

.recipes-grid .recipe-card,
.recipes-list .recipe-card {
  animation: fadeInUp 0.6s ease-out;
}

.recipes-grid .recipe-card:nth-child(1),
.recipes-list .recipe-card:nth-child(1) {
  animation-delay: 0.1s;
}
.recipes-grid .recipe-card:nth-child(2),
.recipes-list .recipe-card:nth-child(2) {
  animation-delay: 0.2s;
}

.achievements-grid .achievement-card {
  animation: fadeInUp 0.6s ease-out;
}

.achievements-grid .achievement-card:nth-child(1) {
  animation-delay: 0.1s;
}
.achievements-grid .achievement-card:nth-child(2) {
  animation-delay: 0.2s;
}
.achievements-grid .achievement-card:nth-child(3) {
  animation-delay: 0.3s;
}

/* Progress bar animation */
.progress-fill {
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  animation: progressGlow 2s ease-in-out infinite alternate;
}

@keyframes progressGlow {
  from {
    box-shadow: 0 0 5px var(--success);
  }
  to {
    box-shadow: 0 0 15px var(--success);
  }
}

/* Toast animations */
.toast {
  animation: toastSlideIn 0.3s ease-out;
}

.toast.removing {
  animation: toastSlideOut 0.3s ease-out;
}

@keyframes toastSlideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes toastSlideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* Loading spinner */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s ease-in-out infinite;
}

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

/* Hover effects for interactive elements */
.nav-link,
.back-link {
  position: relative;
  transition: color 0.3s ease;
}

.nav-link::after,
.back-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background-color: var(--primary);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.back-link:hover::after {
  width: 100%;
}

/* Ingredient item interactions */
.ingredient-item {
  transition: all 0.3s ease;
  cursor: pointer;
}

.ingredient-item:hover {
  transform: translateX(2px);
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.1);
}

/* Step item interactions */
.step-item {
  transition: all 0.3s ease;
}

.step-item:hover {
  transform: translateX(4px);
  box-shadow: 2px 0 12px rgba(0, 0, 0, 0.1);
}

.step-item.completed:hover {
  background-color: hsl(142, 76%, 36%, 0.15);
}

/* Sidebar animations */
.sidebar {
  animation: fadeInRight 0.8s ease-out 0.3s both;
}

.sidebar-card {
  transition: all 0.3s ease;
}

.sidebar-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

/* Mobile responsive animations */
@media (max-width: 768px) {
  .hero-content,
  .hero-image {
    animation: fadeInUp 0.6s ease-out;
  }

  .sidebar {
    animation: fadeInUp 0.6s ease-out 0.2s both;
  }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .floating-decoration {
    animation: none;
  }

  .eco-badge {
    animation: none;
  }

  .achievement-card.earned,
  .achievement-item.earned {
    animation: none;
  }

  .progress-fill {
    animation: none;
  }
}