/* src/styles/animations.css */

/* Keyframes for molecule spinner */
@keyframes orbit-1 {
  0% {
    transform: translate(-50%, 0) rotate(0deg) translateY(-28px) rotate(0deg);
  }
  100% {
    transform: translate(-50%, 0) rotate(360deg) translateY(-28px) rotate(-360deg);
  }
}

@keyframes orbit-2 {
  0% {
    transform: translateY(-50%) rotate(0deg) translateX(28px) rotate(0deg);
  }
  100% {
    transform: translateY(-50%) rotate(360deg) translateX(28px) rotate(-360deg);
  }
}

@keyframes orbit-3 {
  0% {
    transform: translate(-50%, 0) rotate(0deg) translateY(28px) rotate(0deg);
  }
  100% {
    transform: translate(-50%, 0) rotate(360deg) translateY(28px) rotate(-360deg);
  }
}

@keyframes orbit-4 {
  0% {
    transform: translateY(-50%) rotate(0deg) translateX(-28px) rotate(0deg);
  }
  100% {
    transform: translateY(-50%) rotate(360deg) translateX(-28px) rotate(-360deg);
  }
}

/* Animation classes */
.animate-orbit-1 {
  animation: orbit-1 4s linear infinite;
}

.animate-orbit-2 {
  animation: orbit-2 4s linear infinite;
  animation-delay: -1s;
}

.animate-orbit-3 {
  animation: orbit-3 4s linear infinite;
  animation-delay: -2s;
}

.animate-orbit-4 {
  animation: orbit-4 4s linear infinite;
  animation-delay: -3s;
}

/* Fade in animation */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.animate-fade-in {
  animation: fadeIn 0.5s ease-in-out;
}

/* Slide in animations */
@keyframes slideInFromRight {
  from {
    transform: translateX(20px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

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

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

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

.animate-slide-in-right {
  animation: slideInFromRight 0.3s ease-out;
}

.animate-slide-in-left {
  animation: slideInFromLeft 0.3s ease-out;
}

.animate-slide-in-top {
  animation: slideInFromTop 0.3s ease-out;
}

.animate-slide-in-bottom {
  animation: slideInFromBottom 0.3s ease-out;
}

/* Pulse animation for bonds in molecule visualization */
@keyframes pulseBond {
  0%,
  100% {
    opacity: 0.3;
  }
  50% {
    opacity: 0.7;
  }
}

.animate-pulse-bond {
  animation: pulseBond 2s infinite;
}

/* Rotation animation */
@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.animate-rotate {
  animation: rotate 5s linear infinite;
}

/* Scale animation */
@keyframes scale {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

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

/* Staggered animations for lists */
.stagger-children > * {
  opacity: 0;
  animation: slideInFromBottom 0.3s ease-out forwards;
}

.stagger-children > *:nth-child(1) {
  animation-delay: 0.1s;
}
.stagger-children > *:nth-child(2) {
  animation-delay: 0.2s;
}
.stagger-children > *:nth-child(3) {
  animation-delay: 0.3s;
}
.stagger-children > *:nth-child(4) {
  animation-delay: 0.4s;
}
.stagger-children > *:nth-child(5) {
  animation-delay: 0.5s;
}
.stagger-children > *:nth-child(6) {
  animation-delay: 0.6s;
}
.stagger-children > *:nth-child(7) {
  animation-delay: 0.7s;
}
.stagger-children > *:nth-child(8) {
  animation-delay: 0.8s;
}
.stagger-children > *:nth-child(9) {
  animation-delay: 0.9s;
}
.stagger-children > *:nth-child(10) {
  animation-delay: 1s;
}