/* WeTheNorth Space Station - Advanced Animations */

/* Keyframe Animations */

/* Cosmic Entrance Animations */
@keyframes cosmic-fade-in {
    0% {
        opacity: 0;
        transform: translateY(50px) scale(0.9);
        filter: blur(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

@keyframes cosmic-slide-in-left {
    0% {
        opacity: 0;
        transform: translateX(-100px) rotate(-5deg);
    }
    100% {
        opacity: 1;
        transform: translateX(0) rotate(0deg);
    }
}

@keyframes cosmic-slide-in-right {
    0% {
        opacity: 0;
        transform: translateX(100px) rotate(5deg);
    }
    100% {
        opacity: 1;
        transform: translateX(0) rotate(0deg);
    }
}

@keyframes cosmic-zoom-in {
    0% {
        opacity: 0;
        transform: scale(0.3) rotate(180deg);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.1) rotate(90deg);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

/* Holographic Effects */
@keyframes hologram-glitch {
    0%, 100% {
        transform: translateX(0);
        filter: hue-rotate(0deg);
    }
    10% {
        transform: translateX(-2px);
        filter: hue-rotate(90deg);
    }
    20% {
        transform: translateX(2px);
        filter: hue-rotate(180deg);
    }
    30% {
        transform: translateX(-1px);
        filter: hue-rotate(270deg);
    }
    40% {
        transform: translateX(1px);
        filter: hue-rotate(360deg);
    }
    50% {
        transform: translateX(0);
        filter: hue-rotate(0deg);
    }
}

@keyframes hologram-scan-line {
    0% {
        top: -100%;
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        top: 100%;
        opacity: 0;
    }
}

@keyframes hologram-flicker-advanced {
    0%, 100% {
        opacity: 1;
        text-shadow: 
            0 0 5px var(--space-blue),
            0 0 10px var(--space-blue),
            0 0 15px var(--space-blue);
    }
    2% {
        opacity: 0.8;
        text-shadow: 
            2px 0 0 var(--space-pink),
            -2px 0 0 var(--space-green);
    }
    4% {
        opacity: 1;
        text-shadow: 
            0 0 5px var(--space-blue),
            0 0 10px var(--space-blue),
            0 0 15px var(--space-blue);
    }
    8% {
        opacity: 0.9;
        text-shadow: 
            1px 0 0 var(--space-purple),
            -1px 0 0 var(--space-orange);
    }
    10% {
        opacity: 1;
        text-shadow: 
            0 0 5px var(--space-blue),
            0 0 10px var(--space-blue),
            0 0 15px var(--space-blue);
    }
}

/* Particle Effects */
@keyframes particle-float {
    0% {
        transform: translateY(0px) translateX(0px) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) translateX(50px) rotate(360deg);
        opacity: 0;
    }
}

@keyframes particle-drift {
    0% {
        transform: translateX(0px) translateY(0px);
    }
    25% {
        transform: translateX(10px) translateY(-5px);
    }
    50% {
        transform: translateX(-5px) translateY(-10px);
    }
    75% {
        transform: translateX(-10px) translateY(-5px);
    }
    100% {
        transform: translateX(0px) translateY(0px);
    }
}

/* Energy Pulse Effects */
@keyframes energy-pulse {
    0% {
        box-shadow: 
            0 0 20px var(--space-blue),
            inset 0 0 20px var(--space-blue);
        transform: scale(1);
    }
    50% {
        box-shadow: 
            0 0 40px var(--space-purple),
            0 0 60px var(--space-blue),
            inset 0 0 40px var(--space-purple);
        transform: scale(1.05);
    }
    100% {
        box-shadow: 
            0 0 20px var(--space-blue),
            inset 0 0 20px var(--space-blue);
        transform: scale(1);
    }
}

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

/* Cosmic Rotation Effects */
@keyframes cosmic-rotation {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes reverse-rotation {
    0% {
        transform: rotate(360deg);
    }
    100% {
        transform: rotate(0deg);
    }
}

@keyframes orbital-motion {
    0% {
        transform: rotate(0deg) translateX(50px) rotate(0deg);
    }
    100% {
        transform: rotate(360deg) translateX(50px) rotate(-360deg);
    }
}

/* Warp Speed Effects */
@keyframes warp-speed {
    0% {
        transform: translateZ(0) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateZ(-1000px) scale(0.1);
        opacity: 0.5;
    }
    100% {
        transform: translateZ(-2000px) scale(0.01);
        opacity: 0;
    }
}

@keyframes hyperspace-jump {
    0% {
        transform: scale(1) rotate(0deg);
        filter: blur(0px);
        opacity: 1;
    }
    25% {
        transform: scale(1.2) rotate(90deg);
        filter: blur(2px);
        opacity: 0.8;
    }
    50% {
        transform: scale(0.1) rotate(180deg);
        filter: blur(10px);
        opacity: 0.3;
    }
    75% {
        transform: scale(1.5) rotate(270deg);
        filter: blur(5px);
        opacity: 0.6;
    }
    100% {
        transform: scale(1) rotate(360deg);
        filter: blur(0px);
        opacity: 1;
    }
}

/* Quantum Effects */
@keyframes quantum-fluctuation {
    0%, 100% {
        transform: translateX(0) translateY(0);
        opacity: 1;
    }
    25% {
        transform: translateX(2px) translateY(-1px);
        opacity: 0.9;
    }
    50% {
        transform: translateX(-1px) translateY(2px);
        opacity: 0.8;
    }
    75% {
        transform: translateX(-2px) translateY(-2px);
        opacity: 0.9;
    }
}

@keyframes quantum-phase {
    0% {
        opacity: 1;
        transform: scale(1);
        filter: hue-rotate(0deg);
    }
    33% {
        opacity: 0.7;
        transform: scale(1.1);
        filter: hue-rotate(120deg);
    }
    66% {
        opacity: 0.4;
        transform: scale(0.9);
        filter: hue-rotate(240deg);
    }
    100% {
        opacity: 1;
        transform: scale(1);
        filter: hue-rotate(360deg);
    }
}

/* Stellar Effects */
@keyframes stellar-twinkle {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    25% {
        opacity: 1;
        transform: scale(1.2);
    }
    50% {
        opacity: 0.6;
        transform: scale(0.8);
    }
    75% {
        opacity: 0.9;
        transform: scale(1.1);
    }
}

@keyframes constellation-connect {
    0% {
        stroke-dasharray: 0 1000;
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        stroke-dasharray: 1000 0;
        opacity: 1;
    }
}

/* Nebula Effects */
@keyframes nebula-drift {
    0% {
        transform: translateX(0) translateY(0) rotate(0deg);
        opacity: 0.3;
    }
    25% {
        transform: translateX(20px) translateY(-10px) rotate(90deg);
        opacity: 0.6;
    }
    50% {
        transform: translateX(10px) translateY(20px) rotate(180deg);
        opacity: 0.4;
    }
    75% {
        transform: translateX(-15px) translateY(5px) rotate(270deg);
        opacity: 0.7;
    }
    100% {
        transform: translateX(0) translateY(0) rotate(360deg);
        opacity: 0.3;
    }
}

@keyframes cosmic-wind {
    0% {
        transform: translateX(-100px) skewX(0deg);
        opacity: 0;
    }
    50% {
        transform: translateX(50vw) skewX(10deg);
        opacity: 0.6;
    }
    100% {
        transform: translateX(100vw) skewX(0deg);
        opacity: 0;
    }
}

/* Gravitational Effects */
@keyframes gravitational-pull {
    0% {
        transform: scale(1) rotate(0deg);
        border-radius: 50%;
    }
    50% {
        transform: scale(1.3) rotate(180deg);
        border-radius: 30%;
    }
    100% {
        transform: scale(1) rotate(360deg);
        border-radius: 50%;
    }
}

@keyframes black-hole-distortion {
    0% {
        transform: scale(1) rotate(0deg);
        filter: blur(0px);
    }
    25% {
        transform: scale(0.8) rotate(90deg);
        filter: blur(1px);
    }
    50% {
        transform: scale(1.2) rotate(180deg);
        filter: blur(2px);
    }
    75% {
        transform: scale(0.9) rotate(270deg);
        filter: blur(1px);
    }
    100% {
        transform: scale(1) rotate(360deg);
        filter: blur(0px);
    }
}

/* Teleportation Effects */
@keyframes teleport-out {
    0% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
        filter: blur(0px);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2) rotate(180deg);
        filter: blur(5px);
    }
    100% {
        opacity: 0;
        transform: scale(0.1) rotate(360deg);
        filter: blur(20px);
    }
}

@keyframes teleport-in {
    0% {
        opacity: 0;
        transform: scale(0.1) rotate(360deg);
        filter: blur(20px);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2) rotate(180deg);
        filter: blur(5px);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotate(0deg);
        filter: blur(0px);
    }
}

/* Cosmic Storm Effects */
@keyframes cosmic-storm {
    0% {
        background-position: 0% 0%;
        filter: hue-rotate(0deg) brightness(1);
    }
    25% {
        background-position: 25% 25%;
        filter: hue-rotate(90deg) brightness(1.2);
    }
    50% {
        background-position: 50% 50%;
        filter: hue-rotate(180deg) brightness(0.8);
    }
    75% {
        background-position: 75% 75%;
        filter: hue-rotate(270deg) brightness(1.1);
    }
    100% {
        background-position: 100% 100%;
        filter: hue-rotate(360deg) brightness(1);
    }
}

@keyframes lightning-strike {
    0%, 90%, 100% {
        opacity: 0;
        transform: scaleY(0);
    }
    5%, 85% {
        opacity: 1;
        transform: scaleY(1);
    }
}

/* Dimensional Rift Effects */
@keyframes dimensional-rift {
    0% {
        clip-path: polygon(50% 50%, 50% 50%, 50% 50%, 50% 50%);
        filter: hue-rotate(0deg);
    }
    25% {
        clip-path: polygon(0% 0%, 100% 0%, 100% 50%, 0% 50%);
        filter: hue-rotate(90deg);
    }
    50% {
        clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
        filter: hue-rotate(180deg);
    }
    75% {
        clip-path: polygon(0% 50%, 100% 50%, 100% 100%, 0% 100%);
        filter: hue-rotate(270deg);
    }
    100% {
        clip-path: polygon(50% 50%, 50% 50%, 50% 50%, 50% 50%);
        filter: hue-rotate(360deg);
    }
}

/* Time Dilation Effects */
@keyframes time-slow {
    0% {
        animation-timing-function: ease-in;
        transform: scale(1);
    }
    50% {
        animation-timing-function: ease-out;
        transform: scale(1.1);
    }
    100% {
        animation-timing-function: ease-in;
        transform: scale(1);
    }
}

@keyframes time-acceleration {
    0% {
        transform: scale(1) rotate(0deg);
        filter: blur(0px);
    }
    100% {
        transform: scale(1.5) rotate(720deg);
        filter: blur(3px);
    }
}

/* Cosmic Ray Effects */
@keyframes cosmic-ray {
    0% {
        transform: translateX(-100vw) translateY(0) rotate(45deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateX(100vw) translateY(-50px) rotate(45deg);
        opacity: 0;
    }
}

@keyframes radiation-pulse {
    0%, 100% {
        box-shadow: 
            0 0 10px var(--space-green),
            0 0 20px var(--space-green),
            0 0 30px var(--space-green);
    }
    50% {
        box-shadow: 
            0 0 20px var(--space-green),
            0 0 40px var(--space-green),
            0 0 60px var(--space-green),
            0 0 80px var(--space-green);
    }
}

/* Supernova Effects */
@keyframes supernova-explosion {
    0% {
        transform: scale(1);
        opacity: 1;
        filter: brightness(1);
    }
    50% {
        transform: scale(3);
        opacity: 0.8;
        filter: brightness(3);
    }
    100% {
        transform: scale(10);
        opacity: 0;
        filter: brightness(0);
    }
}

@keyframes shockwave {
    0% {
        transform: scale(0);
        opacity: 1;
        border-width: 10px;
    }
    100% {
        transform: scale(20);
        opacity: 0;
        border-width: 0px;
    }
}

/* Wormhole Effects */
@keyframes wormhole-spin {
    0% {
        transform: rotate(0deg) scale(1);
        border-radius: 50%;
    }
    25% {
        transform: rotate(90deg) scale(0.8);
        border-radius: 40%;
    }
    50% {
        transform: rotate(180deg) scale(1.2);
        border-radius: 30%;
    }
    75% {
        transform: rotate(270deg) scale(0.9);
        border-radius: 40%;
    }
    100% {
        transform: rotate(360deg) scale(1);
        border-radius: 50%;
    }
}

@keyframes spacetime-distortion {
    0% {
        filter: blur(0px) contrast(1);
        transform: perspective(1000px) rotateX(0deg) rotateY(0deg);
    }
    25% {
        filter: blur(2px) contrast(1.2);
        transform: perspective(1000px) rotateX(5deg) rotateY(5deg);
    }
    50% {
        filter: blur(1px) contrast(0.8);
        transform: perspective(1000px) rotateX(-3deg) rotateY(-3deg);
    }
    75% {
        filter: blur(3px) contrast(1.1);
        transform: perspective(1000px) rotateX(2deg) rotateY(2deg);
    }
    100% {
        filter: blur(0px) contrast(1);
        transform: perspective(1000px) rotateX(0deg) rotateY(0deg);
    }
}

/* Animation Classes */
.animate-cosmic-fade-in {
    animation: cosmic-fade-in 1s ease-out forwards;
}

.animate-cosmic-slide-in-left {
    animation: cosmic-slide-in-left 0.8s ease-out forwards;
}

.animate-cosmic-slide-in-right {
    animation: cosmic-slide-in-right 0.8s ease-out forwards;
}

.animate-cosmic-zoom-in {
    animation: cosmic-zoom-in 1.2s ease-out forwards;
}

.animate-hologram-glitch {
    animation: hologram-glitch 0.3s ease-in-out;
}

.animate-energy-pulse {
    animation: energy-pulse 2s ease-in-out infinite;
}

.animate-cosmic-rotation {
    animation: cosmic-rotation 20s linear infinite;
}

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

.animate-stellar-twinkle {
    animation: stellar-twinkle 4s ease-in-out infinite;
}

.animate-nebula-drift {
    animation: nebula-drift 15s ease-in-out infinite;
}

.animate-gravitational-pull {
    animation: gravitational-pull 8s ease-in-out infinite;
}

.animate-teleport-out {
    animation: teleport-out 0.5s ease-in forwards;
}

.animate-teleport-in {
    animation: teleport-in 0.5s ease-out forwards;
}

.animate-cosmic-storm {
    animation: cosmic-storm 10s ease-in-out infinite;
}

.animate-dimensional-rift {
    animation: dimensional-rift 2s ease-in-out;
}

.animate-wormhole-spin {
    animation: wormhole-spin 6s ease-in-out infinite;
}

/* Hover Animations */
.hover-cosmic-lift:hover {
    animation: cosmic-lift 0.3s ease-out forwards;
}

@keyframes cosmic-lift {
    0% {
        transform: translateY(0) scale(1);
        box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
    }
    100% {
        transform: translateY(-10px) scale(1.05);
        box-shadow: 0 20px 40px rgba(0, 212, 255, 0.5);
    }
}

.hover-energy-charge:hover {
    animation: energy-charge 0.5s ease-out forwards;
}

@keyframes energy-charge {
    0% {
        filter: brightness(1) saturate(1);
        transform: scale(1);
    }
    100% {
        filter: brightness(1.3) saturate(1.5);
        transform: scale(1.1);
    }
}

.hover-quantum-shift:hover {
    animation: quantum-shift 0.4s ease-in-out forwards;
}

@keyframes quantum-shift {
    0% {
        transform: translateX(0) rotate(0deg);
        filter: hue-rotate(0deg);
    }
    50% {
        transform: translateX(5px) rotate(2deg);
        filter: hue-rotate(180deg);
    }
    100% {
        transform: translateX(0) rotate(0deg);
        filter: hue-rotate(360deg);
    }
}

/* Scroll-triggered Animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}

.scroll-animate.in-view {
    opacity: 1;
    transform: translateY(0);
}

.scroll-animate-left {
    opacity: 0;
    transform: translateX(-100px);
    transition: all 0.8s ease-out;
}

.scroll-animate-left.in-view {
    opacity: 1;
    transform: translateX(0);
}

.scroll-animate-right {
    opacity: 0;
    transform: translateX(100px);
    transition: all 0.8s ease-out;
}

.scroll-animate-right.in-view {
    opacity: 1;
    transform: translateX(0);
}

.scroll-animate-scale {
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.8s ease-out;
}

.scroll-animate-scale.in-view {
    opacity: 1;
    transform: scale(1);
}

/* Performance Optimizations */
.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

.will-change-filter {
    will-change: filter;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .animate-cosmic-rotation,
    .animate-nebula-drift,
    .animate-wormhole-spin {
        animation: none;
    }
}