/* E2 Multipass - Custom CSS Animations */

/* Floating animation for particles */
@keyframes float {
  0%, 100% {
    transform: translateY(0) translateX(0);
    opacity: 0.4;
  }
  25% {
    transform: translateY(-20px) translateX(10px);
    opacity: 0.8;
  }
  50% {
    transform: translateY(-40px) translateX(-5px);
    opacity: 0.6;
  }
  75% {
    transform: translateY(-20px) translateX(-10px);
    opacity: 0.8;
  }
}

.animate-float {
  animation: float 15s ease-in-out infinite;
}

/* Gradient text animation */
@keyframes gradient {
  0%, 100% {
    background-size: 200% 200%;
    background-position: left center;
  }
  50% {
    background-size: 200% 200%;
    background-position: right center;
  }
}

.animate-gradient {
  animation: gradient 4s ease infinite;
  background-size: 200% 200%;
}

/* Subtle glow pulse for interactive elements */
@keyframes glow-pulse {
  0%, 100% {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.2);
  }
  50% {
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.4);
  }
}

.animate-glow-pulse {
  animation: glow-pulse 3s ease-in-out infinite;
}

/* Shimmer effect for loading states */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.animate-shimmer {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 2s ease-in-out infinite;
}

/* Slide up animation for elements entering view */
@keyframes slide-up {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-slide-up {
  animation: slide-up 0.5s ease-out forwards;
}

/* Fade in animation */
@keyframes fade-in {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

.animate-fade-in {
  animation: fade-in 0.3s ease-out forwards;
}

/* Scale in animation for modals and cards */
@keyframes scale-in {
  0% {
    opacity: 0;
    transform: scale(0.95);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-scale-in {
  animation: scale-in 0.2s ease-out forwards;
}

/* Spin animation for loaders */
@keyframes spin-slow {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.animate-spin-slow {
  animation: spin-slow 3s linear infinite;
}

/* Border animation for highlighted cards */
@keyframes border-pulse {
  0%, 100% {
    border-color: rgba(59, 130, 246, 0.3);
  }
  50% {
    border-color: rgba(59, 130, 246, 0.6);
  }
}

.animate-border-pulse {
  animation: border-pulse 2s ease-in-out infinite;
}

/* Typewriter effect for text */
@keyframes typewriter {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes blink-caret {
  from, to {
    border-color: transparent;
  }
  50% {
    border-color: #3b82f6;
  }
}

.animate-typewriter {
  overflow: hidden;
  white-space: nowrap;
  border-right: 2px solid;
  animation:
    typewriter 2s steps(40) 1s forwards,
    blink-caret 0.75s step-end infinite;
}

/* Network status indicator pulse */
@keyframes status-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.5);
    opacity: 0;
  }
}

.animate-status-pulse {
  animation: status-pulse 2s ease-in-out infinite;
}

/* Card hover lift effect */
.card-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Glass morphism effect */
.glass {
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Text gradient utility */
.text-gradient {
  background: linear-gradient(135deg, #3b82f6, #06b6d4, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Smooth scrollbar styling */
.custom-scrollbar::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.5);
  border-radius: 3px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: rgba(59, 130, 246, 0.4);
  border-radius: 3px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: rgba(59, 130, 246, 0.6);
}

/* Focus ring for accessibility */
.focus-ring:focus-visible {
  outline: none;
  ring: 2px;
  ring-offset: 2px;
  ring-color: #3b82f6;
}

/* Noise texture overlay */
.noise-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
  mix-blend-mode: overlay;
}