/**
 * PlantsMag - CSS Animations
 *
 * @package PlantsMag
 */

/* ==========================================================================
   Keyframe Animations
   ========================================================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

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

    100% {
        background-position: 200% 0;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* ==========================================================================
   Animation Classes
   ========================================================================== */

.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

.animate-fade-in-down {
    animation: fadeInDown 0.6s ease-out forwards;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.6s ease-out forwards;
}

.animate-fade-in-right {
    animation: fadeInRight 0.6s ease-out forwards;
}

.animate-scale-in {
    animation: scaleIn 0.6s ease-out forwards;
}

.animate-bounce {
    animation: bounce 2s infinite;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

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

/* ==========================================================================
   Scroll Animations
   ========================================================================== */

[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-animate].is-visible {
    opacity: 1;
    transform: translateY(0);
}

[data-animate="fade-in"] {
    transform: none;
}

[data-animate="fade-in-up"] {
    transform: translateY(30px);
}

[data-animate="fade-in-down"] {
    transform: translateY(-30px);
}

[data-animate="fade-in-left"] {
    transform: translateX(-30px);
}

[data-animate="fade-in-right"] {
    transform: translateX(30px);
}

[data-animate="scale-in"] {
    transform: scale(0.9);
}

[data-animate].is-visible {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}

/* Stagger delays */
[data-animate-delay="100"].is-visible {
    transition-delay: 0.1s;
}

[data-animate-delay="200"].is-visible {
    transition-delay: 0.2s;
}

[data-animate-delay="300"].is-visible {
    transition-delay: 0.3s;
}

[data-animate-delay="400"].is-visible {
    transition-delay: 0.4s;
}

[data-animate-delay="500"].is-visible {
    transition-delay: 0.5s;
}

/* ==========================================================================
   Hover Effects
   ========================================================================== */

.hover-lift {
    transition: transform var(--pm-transition-fast), box-shadow var(--pm-transition-fast);
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: var(--pm-shadow-lg);
}

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

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

.hover-glow {
    transition: box-shadow var(--pm-transition-fast);
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(var(--pm-primary-rgb), 0.3);
}

/* ==========================================================================
   Loading States
   ========================================================================== */

.is-loading {
    position: relative;
    pointer-events: none;
}

.is-loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* Skeleton loading */
.skeleton {
    background: linear-gradient(90deg, var(--pm-secondary) 25%, var(--pm-secondary-light) 50%, var(--pm-secondary) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--pm-radius-md);
}

.skeleton-text {
    height: 1em;
    margin-bottom: var(--pm-space-2);
}

.skeleton-title {
    height: 1.5em;
    width: 60%;
    margin-bottom: var(--pm-space-4);
}

.skeleton-image {
    aspect-ratio: 16/9;
}

/* ==========================================================================
   Transition Utilities
   ========================================================================== */

.transition-all {
    transition: all var(--pm-transition);
}

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

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

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

/* ==========================================================================
   Text Animations
   ========================================================================== */

.text-gradient {
    background: linear-gradient(135deg, var(--pm-primary) 0%, var(--pm-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-underline-hover {
    position: relative;
}

.text-underline-hover::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: currentColor;
    transition: width var(--pm-transition-fast);
}

.text-underline-hover:hover::after {
    width: 100%;
}