/* Animation Styles */

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg-dark);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity var(--transition-slower), visibility var(--transition-slower);
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    text-align: center;
}

.preloader-logo {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
}

.logo-pulse {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-full);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: var(--glow-cyan);
    }
    50% {
        transform: scale(1.1);
        box-shadow: var(--glow-gold);
    }
}

.preloader-text {
    font-family: var(--font-secondary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    animation: text-pulse 2s ease-in-out infinite;
}

@keyframes text-pulse {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

/* Typed Text Animation */
.typed-text {
    display: inline-block;
    overflow: hidden;
    white-space: nowrap;
    animation: typing 3s steps(40, end);
}

@keyframes typing {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

/* Fade In Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--transition-slower);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-up {
    opacity: 0;
    transform: translateY(50px);
    transition: all var(--transition-slower);
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-down {
    opacity: 0;
    transform: translateY(-50px);
    transition: all var(--transition-slower);
}

.fade-in-down.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all var(--transition-slower);
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all var(--transition-slower);
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Scale Animations */
.scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: all var(--transition-slower);
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

.scale-in-up {
    opacity: 0;
    transform: scale(0.8) translateY(30px);
    transition: all var(--transition-slower);
}

.scale-in-up.visible {
    opacity: 1;
    transform: scale(1) translateY(0);
}

/* Rotation Animations */
.rotate-in {
    opacity: 0;
    transform: rotate(-10deg);
    transition: all var(--transition-slower);
}

.rotate-in.visible {
    opacity: 1;
    transform: rotate(0deg);
}

/* Staggered Animations */
.stagger-item {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--transition-normal);
}

.stagger-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.stagger-item:nth-child(1) { transition-delay: 0.1s; }
.stagger-item:nth-child(2) { transition-delay: 0.2s; }
.stagger-item:nth-child(3) { transition-delay: 0.3s; }
.stagger-item:nth-child(4) { transition-delay: 0.4s; }
.stagger-item:nth-child(5) { transition-delay: 0.5s; }
.stagger-item:nth-child(6) { transition-delay: 0.6s; }
.stagger-item:nth-child(7) { transition-delay: 0.7s; }
.stagger-item:nth-child(8) { transition-delay: 0.8s; }

/* Hover Animations */
.hover-lift {
    transition: transform var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-8px);
}

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

.hover-scale:hover {
    transform: scale(1.05);
}

.hover-rotate {
    transition: transform var(--transition-normal);
}

.hover-rotate:hover {
    transform: rotate(5deg);
}

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

.hover-glow:hover {
    box-shadow: var(--glow-cyan);
}

/* Magnetic Effect */
.magnetic-element {
    transition: transform var(--transition-fast);
}

/* Parallax Effects */
.parallax-slow {
    will-change: transform;
}

.parallax-medium {
    will-change: transform;
}

.parallax-fast {
    will-change: transform;
}

/* Ken Burns Effect */
.ken-burns {
    overflow: hidden;
}

.ken-burns img,
.ken-burns .image-placeholder {
    animation: ken-burns 20s ease-in-out infinite alternate;
}

@keyframes ken-burns {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.1);
    }
}

/* Particle Animation */
.particle {
    position: absolute;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    pointer-events: none;
    opacity: 0.6;
    animation: particle-float 10s infinite ease-in-out;
}

@keyframes particle-float {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0.6;
    }
    25% {
        transform: translateY(-20px) translateX(10px);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-10px) translateX(-10px);
        opacity: 0.4;
    }
    75% {
        transform: translateY(-30px) translateX(5px);
        opacity: 0.7;
    }
}

/* Circuit Line Animation */
.circuit-line {
    position: absolute;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    height: 1px;
    animation: circuit-flow 3s linear infinite;
}

@keyframes circuit-flow {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Data Flow Animation */
.data-flow {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    animation: data-move 4s linear infinite;
}

@keyframes data-move {
    0% {
        transform: translate(0, 0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translate(200px, -100px);
        opacity: 0;
    }
}

/* Network Line Animation */
.network-line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
    animation: network-pulse 2s ease-in-out infinite;
}

@keyframes network-pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scaleX(0.8);
    }
    50% {
        opacity: 0.8;
        transform: scaleX(1);
    }
}

/* Dashboard Animation */
.dashboard-card {
    animation: dashboard-reveal 1s ease-out;
}

@keyframes dashboard-reveal {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Gauge Fill Animation */
.gauge-fill {
    animation: gauge-fill 2s ease-out;
}

@keyframes gauge-fill {
    0% {
        height: 0;
    }
}

/* Counter Animation */
.counter {
    animation: counter-pulse 0.3s ease-out;
}

@keyframes counter-pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Ripple Effect */
.ripple-effect {
    position: absolute;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: ripple 0.6s ease-out;
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

/* Loading Skeleton */
.skeleton {
    background: linear-gradient(90deg, var(--color-bg-medium) 25%, var(--color-bg-light) 50%, var(--color-bg-medium) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

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

/* Glow Pulse Animation */
.glow-pulse {
    animation: glow-pulse 2s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% {
        box-shadow: var(--glow-cyan);
    }
    50% {
        box-shadow: var(--glow-gold);
    }
}

/* Text Gradient Animation */
.text-gradient {
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-primary));
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease-in-out infinite;
}

@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

/* Border Animation */
.border-animation {
    position: relative;
    overflow: hidden;
}

.border-animation::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--color-primary), var(--color-secondary), var(--color-primary));
    background-size: 300% 300%;
    border-radius: inherit;
    animation: border-rotate 3s linear infinite;
    z-index: -1;
}

@keyframes border-rotate {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Scroll Reveal Animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Intersection Observer Based Animations */
.observe-fade-in {
    opacity: 0;
    transition: opacity 0.6s ease-out;
}

.observe-fade-in.observed {
    opacity: 1;
}

.observe-slide-up {
    transform: translateY(50px);
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.observe-slide-up.observed {
    transform: translateY(0);
    opacity: 1;
}

.observe-scale-in {
    transform: scale(0.8);
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.observe-scale-in.observed {
    transform: scale(1);
    opacity: 1;
}