/* ==========================================================================
   ANIMATIONS & MOTION EFFECTS - 60 FPS OPTIMIZED
   ========================================================================= */

/* Spin Animation for Preloader */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Floating Animations for widgets */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.floating-widget.widget-1 {
  animation: float 5s ease-in-out infinite;
}

.floating-widget.widget-2 {
  animation: float 6s ease-in-out infinite 0.5s;
}

.floating-widget.widget-3 {
  animation: float 7.5s ease-in-out infinite 1s;
}

/* Animated gradient blobs in background */
@keyframes pulse-blob {
  0% {
    transform: scale(1) translate(0px, 0px) rotate(0deg);
  }
  33% {
    transform: scale(1.1) translate(30px, -50px) rotate(120deg);
  }
  66% {
    transform: scale(0.9) translate(-20px, 20px) rotate(240deg);
  }
  100% {
    transform: scale(1) translate(0px, 0px) rotate(360deg);
  }
}

/* Pulse effect for notification dot */
@keyframes pulse-dot {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(47, 111, 237, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(47, 111, 237, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(47, 111, 237, 0);
  }
}

/* Scroll Wheel Dot slide indicator */
@keyframes scroll-wheel {
  0% {
    opacity: 1;
    transform: translate(-50%, 0);
  }
  50% {
    opacity: 0.3;
    transform: translate(-50%, 12px);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

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

/* Hover Mouse Glow Effect for cards */
.hover-glow {
  position: relative;
}

.hover-glow::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: radial-gradient(
    800px circle at var(--mouse-x, 0) var(--mouse-y, 0),
    rgba(47, 111, 237, 0.05),
    transparent 40%
  );
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.hover-glow:hover::before {
  opacity: 1;
}

/* Glass Reflection sweep effect */
.glass-reflection {
  position: relative;
  overflow: hidden;
}

.glass-reflection::after {
  content: '';
  position: absolute;
  top: 0;
  left: -150%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transform: skewX(-20deg);
  pointer-events: none;
  transition: none;
}

.glass-reflection:hover::after {
  left: 150%;
  transition: left 0.8s ease-in-out;
}

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

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

/* Custom interactive cursor hover styles */
.custom-cursor {
  position: fixed;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-primary);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9999;
  transition: width 0.3s ease, height 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
  mix-blend-mode: difference;
}

.custom-cursor-dot {
  position: fixed;
  width: 6px;
  height: 6px;
  background-color: var(--color-accent);
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9999;
  mix-blend-mode: difference;
}

/* When hovering link elements */
.custom-cursor.hovering {
  width: 60px;
  height: 60px;
  background-color: rgba(47, 111, 237, 0.1);
  border-color: var(--color-accent);
}

.custom-cursor-dot.hovering {
  transform: translate(-50%, -50%) scale(1.5);
  background-color: var(--color-primary);
}

/* Typed typing blink cursor */
.typed-cursor {
  opacity: 1;
  animation: typed-blink 0.7s infinite;
  color: var(--color-primary);
}

@keyframes typed-blink {
  0% { opacity: 1; }
  50% { opacity: 0; }
  100% { opacity: 1; }
}

/* Reveal transition classes triggered by main.js */
.reveal-fade {
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-fade.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Card entrance animation — optional, applied only to specific elements */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* NOTE: Do NOT apply fadeInUp with 'both' to glass-card globally
   as it starts elements at opacity:0 causing invisible cards */