/* 
  Kebab Box - Animations & Special Transitions
*/

/* 1. Splash Screen Slide Up */
@keyframes slideUp {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-100%);
    visibility: hidden;
  }
}

/* 2. Fire Glow for Logo (Varying intensities) */
@keyframes fireGlow {
  0%, 100% {
    filter: drop-shadow(0 0 10px rgba(240, 90, 34, 0.45)) 
            drop-shadow(0 0 20px rgba(230, 62, 23, 0.25))
            drop-shadow(0 0 35px rgba(255, 162, 31, 0.15));
  }
  50% {
    filter: drop-shadow(0 0 16px rgba(240, 90, 34, 0.8)) 
            drop-shadow(0 0 30px rgba(230, 62, 23, 0.5))
            drop-shadow(0 0 50px rgba(255, 162, 31, 0.3));
    transform: scale(1.02);
  }
}

/* 3. Flame Tongues Flickering behind Logo */
@keyframes flameFlicker {
  0%, 100% {
    transform: scaleY(1) scaleX(1) skewX(-2deg);
    opacity: 0.85;
    border-radius: 50% 50% 35% 35% / 60% 60% 40% 40%;
  }
  25% {
    transform: scaleY(1.08) scaleX(0.96) skewX(2deg);
    opacity: 0.95;
    border-radius: 45% 45% 38% 38% / 55% 55% 45% 45%;
  }
  50% {
    transform: scaleY(0.93) scaleX(1.04) skewX(-1deg);
    opacity: 0.9;
    border-radius: 52% 52% 32% 32% / 65% 65% 35% 35%;
  }
  75% {
    transform: scaleY(1.15) scaleX(0.92) skewX(3deg);
    opacity: 1;
    border-radius: 48% 48% 36% 36% / 58% 58% 42% 42%;
  }
}

/* 4. Individual Ember Sparks Rising */
@keyframes floatEmber {
  0% {
    transform: translateY(100vh) translateX(0) scale(1) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.8;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(-20vh) translateX(var(--drift-x, 40px)) scale(0) rotate(360deg);
    opacity: 0;
  }
}

/* 5. SVG Drawing Animation */
@keyframes strokeDraw {
  to {
    stroke-dashoffset: 0;
  }
}

/* Logo Reveal for splash image */
@keyframes logoReveal {
  0% {
    opacity: 0;
    transform: scale(0.95);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* 6. General Fades & Slides */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

@keyframes slideOutRight {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(100%);
  }
}

/* 7. Active Status Pulse (Green & Red Banners) */
@keyframes statusPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.5);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(74, 222, 128, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0);
  }
}

@keyframes statusPulseClosed {
  0% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.5);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(239, 68, 68, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
  }
}

/* 8. WhatsApp Wave Pulse */
@keyframes whatsappRadar {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 12px rgba(37, 211, 102, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* 9. Floating Item Micro-Movement */
@keyframes subtleFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* 10. Shimmer effect on checkout CTA button */
@keyframes ctaShimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* 11. Scale in checkmarks */
@keyframes popIn {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  80% {
    transform: scale(1.15);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* Animation classes to be used in elements */
.anim-slide-up {
  animation: slideUp 0.8s cubic-bezier(0.85, 0, 0.15, 1) forwards;
}

.anim-fire-glow {
  animation: fireGlow 3s ease-in-out infinite;
}

.anim-fade-in {
  animation: fadeIn 0.8s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.anim-float {
  animation: subtleFloat 4s ease-in-out infinite;
}