/* ============================================
   KEYFRAME ANIMATIONS
   ============================================ */

/* Card deal from top center to fanned position */
@keyframes cardDeal {
    0% {
        transform: translateX(-50%) translateY(-200px) rotate(0deg) scale(0.5);
        opacity: 0;
    }
    60% {
        opacity: 1;
    }
    100% {
        transform: translateX(calc(-50% + var(--final-x))) translateY(20px) rotate(var(--final-rotate)) scale(1);
        opacity: 1;
    }
}

/* Cigar burning */
@keyframes cigarBurn {
    0% { width: 0%; }
    100% { width: 100%; }
}

@keyframes emberMove {
    0% {
        left: 0%;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    100% {
        left: 98%;
        opacity: 1;
    }
}

/* Smoke rising */
@keyframes smokeRise {
    0% {
        bottom: -100px;
        opacity: 0;
        transform: scale(0.5) translateX(0);
    }
    20% {
        opacity: 0.4;
    }
    100% {
        bottom: 110%;
        opacity: 0;
        transform: scale(1.5) translateX(20px);
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(12px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes vipPulse {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.6));
    }
    50% {
        transform: scale(1.15);
        filter: drop-shadow(0 0 16px rgba(212, 175, 55, 0.9));
    }
}

@keyframes progressGlow {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(calc(100vw + 100%)); }
}

@keyframes modalFadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes modalSlideUp {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes statCountUp {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-4px);
    }
}

/* ============================================
   ANIMATION CLASSES
   ============================================ */

.fade-in {
    animation: fadeIn 400ms ease-out;
}

.fade-in-up {
    animation: fadeInUp 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.stagger-1 { animation-delay: 50ms; }
.stagger-2 { animation-delay: 100ms; }
.stagger-3 { animation-delay: 150ms; }
.stagger-4 { animation-delay: 200ms; }
.stagger-5 { animation-delay: 250ms; }
.stagger-6 { animation-delay: 300ms; }

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

/* Skeleton loading shimmer */
.skeleton {
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.04) 0%,
        rgba(255, 255, 255, 0.08) 50%,
        rgba(255, 255, 255, 0.04) 100%
    );
    background-size: 1000px 100%;
    animation: shimmer 1.5s infinite linear;
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}