/* ReadyTag Site - Keyframe Animations & Animation Helper Classes */

/* ==========================================================================
   1. Keyframe Definitions
   ========================================================================== */

/* Scanning laser effect for image analysis & extension preview */
@keyframes scanningLaser {
  0% {
    top: 0%;
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  85% {
    opacity: 1;
  }
  100% {
    top: 100%;
    opacity: 0;
  }
}

/* Pulsing ambient glow for badges, spotlights, and indicators */
@keyframes pulseGlow {
  0% {
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.2), 0 0 20px rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.3);
  }
  50% {
    box-shadow: 0 0 25px rgba(99, 102, 241, 0.5), 0 0 40px rgba(6, 182, 212, 0.3);
    border-color: rgba(99, 102, 241, 0.7);
  }
  100% {
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.2), 0 0 20px rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.3);
  }
}

/* Button shimmer animation across primary action buttons */
@keyframes buttonShimmer {
  0% {
    transform: translateX(-100%) rotate(25deg);
  }
  100% {
    transform: translateX(300%) rotate(25deg);
  }
}

/* Subtle floating badge & keyword pill animation */
@keyframes floatBadge {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-6px);
  }
  100% {
    transform: translateY(0px);
  }
}

/* Chart line stroke drawing SVG animation */
@keyframes strokeDraw {
  0% {
    stroke-dashoffset: 1000;
  }
  100% {
    stroke-dashoffset: 0;
  }
}

/* Additional continuous spin animation */
@keyframes spinSlow {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Fade in up animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   2. Animation Helper Classes
   ========================================================================== */

/* Laser beam scanner line */
.laser-beam {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), var(--accent-indigo), transparent);
  box-shadow: 0 0 12px var(--accent-cyan), 0 0 20px var(--accent-indigo);
  animation: scanningLaser 3s ease-in-out infinite;
  pointer-events: none;
  z-index: 10;
}

/* Pulsing glow ring container */
.pulse-ring {
  animation: pulseGlow 3s ease-in-out infinite;
}

/* Shimmer overlay effect for CTAs */
.shimmer-effect {
  position: relative;
  overflow: hidden;
}

.shimmer-effect::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.25) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: buttonShimmer 4s ease-in-out infinite;
  pointer-events: none;
}

/* Floating tag / pill element */
.floating-tag {
  animation: floatBadge 3s ease-in-out infinite;
}

/* Chart stroke draw helper */
.animated-stroke {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: strokeDraw 2.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Entrance animation class */
.fade-in-up {
  animation: fadeInUp 0.8s ease forwards;
}

/* Scroll reveal transition */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity, transform;
}

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

/* Swup Page Transitions */
.transition-fade {
  transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 1;
}

html.is-animating .transition-fade {
  opacity: 0;
  transform: translateY(10px);
}