/* ============================================================================
   ZOLDEA ANIMATIONS — Micro-animations & Transitions
   ============================================================================ */

/* --------------------------------------------------------------------------
   Keyframes
   -------------------------------------------------------------------------- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.1);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px hsla(217, 91%, 60%, 0.2);
    }
    50% {
        box-shadow: 0 0 20px hsla(217, 91%, 60%, 0.4);
    }
}

@keyframes breathe {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

@keyframes countUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes rotateIn {
    from {
        opacity: 0;
        transform: rotate(-10deg) scale(0.95);
    }
    to {
        opacity: 1;
        transform: rotate(0) scale(1);
    }
}

/* --------------------------------------------------------------------------
   Animation Utility Classes
   -------------------------------------------------------------------------- */
.animate-fade-in-up {
    animation: fadeInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: var(--delay, 0s);
    opacity: 0;
}

.animate-fade-in {
    animation: fadeIn 0.4s ease-out forwards;
    animation-delay: var(--delay, 0s);
    opacity: 0;
}

.animate-slide-in {
    animation: slideInLeft 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: var(--delay, 0s);
    opacity: 0;
}

.animate-count {
    animation: countUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: var(--delay, 0s);
    opacity: 0;
}

/* --------------------------------------------------------------------------
   Transition Utilities
   -------------------------------------------------------------------------- */
.transition-all {
    transition: all var(--transition-base);
}

.transition-colors {
    transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

.transition-transform {
    transition: transform var(--transition-fast);
}

.transition-opacity {
    transition: opacity var(--transition-base);
}

/* --------------------------------------------------------------------------
   Hover Effects
   -------------------------------------------------------------------------- */
.hover-lift {
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.hover-scale {
    transition: transform var(--transition-fast);
}

.hover-scale:hover {
    transform: scale(1.02);
}

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