/* OurSpace Effects and Animations */

:root {
    --glitter-border-strength: 0.7;
    --blink-speed: 1s;
    --neon-primary: #00ffff;
    --neon-secondary: #ff00ff;
    --neon-pulse-speed: 2.5s;
    --aurora-opacity: 0.4;
    --aurora-speed: 18s;
    --lightning-brightness: 0.8;
    --disco-ball-primary: #ff00ff;
    --disco-ball-accent: #00ffff;
    --disco-ball-sparkle: 1;
    --kaleidoscope-speed: 18s;
    --vhs-glitch-strength: 0.3;
}

/* Cursor Trail Canvas */
#cursor-trail-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9998;
    display: none;
}

#cursor-trail-canvas.active {
    display: block;
}

/* Falling Effects Container */
#falling-effects-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9997;
    overflow: hidden;
}

.falling-object {
    position: absolute;
    font-size: 20px;
    opacity: 0.8;
    animation: fall linear infinite;
    pointer-events: none;
}

@keyframes fall {
    0% {
        transform: translateY(-100%) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0;
    }
}

/* Glitter Border Effect */
.glitter-border {
    position: relative;
}

.glitter-border::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(45deg,
        #ff00ff, #00ffff, #ff00ff, #00ffff,
        #ff00ff, #00ffff, #ff00ff, #00ffff
    );
    background-size: 400% 400%;
    border-radius: inherit;
    z-index: -1;
    animation: glitterBorder 3s ease infinite;
    opacity: var(--glitter-border-strength, 0.7);
}

@keyframes glitterBorder {
    0%, 100% {
        background-position: 0% 50%;
    }
    25% {
        background-position: 100% 50%;
    }
    50% {
        background-position: 100% 100%;
    }
    75% {
        background-position: 0% 100%;
    }
}

/* Blinking Text Effect */
.blink {
    animation: blink var(--blink-speed, 1s) step-start infinite;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

/* Sparkle Effect */
.sparkle {
    position: relative;
    display: inline-block;
}

.sparkle::after {
    content: '✨';
    position: absolute;
    top: -10px;
    right: -15px;
    font-size: 20px;
    animation: sparkleFloat 2s ease-in-out infinite;
}

@keyframes sparkleFloat {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateY(-10px) scale(1.2);
        opacity: 0.7;
    }
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Marquee Alternative (CSS) */
.marquee-text {
    display: inline-block;
    animation: marquee 15s linear infinite;
    white-space: nowrap;
}

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

/* Glow Effect */
body {
    --text-glow-shadow: none;
}

body.glow {
    --text-glow-shadow:
        0 0 5px var(--text-glow-color, currentColor),
        0 0 10px var(--text-glow-color, currentColor),
        0 0 15px var(--text-glow-color, currentColor),
        0 0 20px var(--text-glow-color, currentColor);
}

/* Rainbow Text */
.rainbow-text {
    background: linear-gradient(90deg,
        #ff0000 0%,
        #ff7700 16.66%,
        #ffff00 33.33%,
        #00ff00 50%,
        #0000ff 66.66%,
        #8b00ff 83.33%,
        #ff00ff 100%
    );
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 100%;
    animation: rainbowScroll 3s linear infinite;
}

/* Floating Animation */
.float {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Shake Effect */
.shake {
    animation: shake 0.5s ease-in-out infinite;
}

@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-5px);
    }
    75% {
        transform: translateX(5px);
    }
}

/* Rotate Effect */
.rotate {
    animation: rotate 10s linear infinite;
}

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

/* Bounce Effect */
.bounce {
    animation: bounce 1s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

/* Wiggle Effect */
.wiggle {
    animation: wiggle 1s ease-in-out infinite;
}

@keyframes wiggle {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(5deg);
    }
    75% {
        transform: rotate(-5deg);
    }
}

/* Zoom In Animation */
.zoom-in {
    animation: zoomIn 0.3s ease-out;
}

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

/* Slide In From Left */
.slide-in-left {
    animation: slideInLeft 0.5s ease-out;
}

@keyframes slideInLeft {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Slide In From Right */
.slide-in-right {
    animation: slideInRight 0.5s ease-out;
}

@keyframes slideInRight {
    0% {
        transform: translateX(100%);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Fade In */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

/* Neon Glow Effect */
.neon {
    text-shadow:
        0 0 5px #fff,
        0 0 10px #fff,
        0 0 20px #fff,
        0 0 40px #0ff,
        0 0 80px #0ff,
        0 0 90px #0ff,
        0 0 100px #0ff,
        0 0 150px #0ff;
}

/* Glitch Effect */
.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 #ff00ff;
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim 2s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 #00ffff;
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% {
        clip: rect(61px, 9999px, 91px, 0);
    }
    20% {
        clip: rect(87px, 9999px, 43px, 0);
    }
    40% {
        clip: rect(15px, 9999px, 61px, 0);
    }
    60% {
        clip: rect(72px, 9999px, 28px, 0);
    }
    80% {
        clip: rect(34px, 9999px, 85px, 0);
    }
    100% {
        clip: rect(50px, 9999px, 76px, 0);
    }
}

/* Scan Line Effect */
.scanlines {
    position: relative;
}

.scanlines::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        transparent 50%,
        rgba(0, 255, 0, 0.1) 50%
    );
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 1;
}

/* Matrix Effect */
.matrix {
    background: #000;
    color: #0f0;
    font-family: 'Courier New', monospace;
    text-shadow: 0 0 5px #0f0;
}

/* Fire Effect */
.fire-text {
    background: linear-gradient(to top, #ff0000, #ff7700, #ffff00, transparent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fireFlicker 0.5s ease-in-out infinite alternate;
}

@keyframes fireFlicker {
    0% {
        text-shadow:
            0 0 5px #ff0000,
            0 0 10px #ff7700;
    }
    100% {
        text-shadow:
            0 0 10px #ff0000,
            0 0 20px #ff7700,
            0 0 30px #ffff00;
    }
}

/* Snow Effect (for winter themes) */
.snowflake {
    position: absolute;
    color: #fff;
    font-size: 1em;
    animation: snowfall linear infinite;
}

@keyframes snowfall {
    0% {
        transform: translateY(-100vh) translateX(0);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) translateX(100px);
        opacity: 0.3;
    }
}

/* Heart Beat Effect */
.heartbeat {
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    25% {
        transform: scale(1.1);
    }
    50% {
        transform: scale(1);
    }
    75% {
        transform: scale(1.15);
    }
}

/* Wave Effect */
.wave {
    animation: wave 2s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% {
        transform: skewY(0deg);
    }
    50% {
        transform: skewY(2deg);
    }
}

/* Typewriter Effect */
.typewriter {
    overflow: hidden;
    border-right: 2px solid;
    white-space: nowrap;
    animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

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

@keyframes blink-caret {
    from, to {
        border-color: transparent;
    }
    50% {
        border-color: currentColor;
    }
}

/* Holographic Effect */
.holographic {
    background: linear-gradient(
        135deg,
        #667eea 0%,
        #764ba2 25%,
        #f093fb 50%,
        #667eea 75%,
        #764ba2 100%
    );
    background-size: 400% 400%;
    animation: holographicShift 4s ease infinite;
}

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

/* Disco Ball Effect */
.disco {
    background:
        linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.5) 30%, rgba(255, 255, 255, 0.5) 70%, transparent 70%),
        linear-gradient(-45deg, transparent 30%, rgba(255, 255, 255, 0.5) 30%, rgba(255, 255, 255, 0.5) 70%, transparent 70%);
    background-size: 20px 20px;
    animation: discoShine 2s linear infinite;
}

@keyframes discoShine {
    0% {
        background-position: 0 0, 0 0;
    }
    100% {
        background-position: 20px 20px, -20px -20px;
    }
}

/* Pixel Transition */
.pixelate {
    animation: pixelate 0.3s steps(5, end);
}

@keyframes pixelate {
    0% {
        filter: blur(0px);
        transform: scale(1);
    }
    50% {
        filter: blur(10px);
        transform: scale(0.9);
    }
    100% {
        filter: blur(0px);
        transform: scale(1);
    }
}

/* Sparkle Rain */
#sparkle-rain-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9996;
    overflow: hidden;
    display: none;
}

#sparkle-rain-container.active {
    display: block;
}

.sparkle-raindrop {
    position: absolute;
    top: -10%;
    width: 4px;
    height: 40px;
    border-radius: 999px;
    background: var(--sparkle-color, rgba(255, 255, 255, 0.6));
    animation: sparkleRain 5s linear forwards;
    filter: blur(0.5px);
}

@keyframes sparkleRain {
    0% {
        transform: translateY(0) scaleY(0.5);
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    100% {
        transform: translateY(120vh) scaleY(1.2);
        opacity: 0;
    }
}

/* Aurora Waves */
#aurora-waves-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9988;
    opacity: 0;
    background: radial-gradient(circle at 20% 20%, rgba(0, 255, 200, 0.4), transparent 60%),
        radial-gradient(circle at 80% 30%, rgba(255, 0, 150, 0.35), transparent 55%),
        radial-gradient(circle at 50% 80%, rgba(80, 120, 255, 0.35), transparent 60%);
    mix-blend-mode: screen;
    transition: opacity 0.6s ease;
}

#aurora-waves-overlay.active {
    opacity: var(--aurora-opacity, 0.4);
    animation: auroraDrift var(--aurora-speed, 18s) ease-in-out infinite;
}

@keyframes auroraDrift {
    0% {
        filter: hue-rotate(0deg);
        transform: translateY(0);
    }
    50% {
        filter: hue-rotate(45deg);
        transform: translateY(-4%);
    }
    100% {
        filter: hue-rotate(0deg);
        transform: translateY(0);
    }
}

/* Pixel Burst */
.pixel-burst {
    position: fixed;
    width: 0;
    height: 0;
    pointer-events: none;
    z-index: 10000;
}

.pixel-burst-particle {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 2px;
    animation: pixelBurstMove 0.6s ease-out forwards;
    transform-origin: center;
}

@keyframes pixelBurstMove {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) rotate(var(--angle)) translateY(var(--distance)) scale(0.6);
        opacity: 0;
    }
}

/* Neon Pulse */
.neon-pulse-active .widget {
    animation: neonPulse var(--neon-pulse-speed, 2.5s) ease-in-out infinite;
    box-shadow: 0 0 18px var(--neon-primary, rgba(0, 255, 255, 0.4));
    border-color: var(--neon-primary, #00ffff);
}

@keyframes neonPulse {
    0%, 100% {
        box-shadow:
            0 0 6px var(--neon-primary, rgba(0, 255, 255, 0.4)),
            0 0 16px rgba(0, 0, 0, 0.2);
    }
    50% {
        box-shadow:
            0 0 12px var(--neon-primary, rgba(0, 255, 255, 0.8)),
            0 0 32px var(--neon-secondary, rgba(255, 0, 200, 0.5));
    }
}

/* Polaroid Popups */
#polaroid-popups {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9985;
}

.polaroid-popup {
    position: absolute;
    width: 160px;
    padding: 25px 15px 35px 15px;
    background: #fff;
    color: #333;
    font-size: 14px;
    font-family: "Courier New", monospace;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    transform: rotate(var(--rotation, 0deg));
    animation: polaroidFade 6s ease forwards;
}

@keyframes polaroidFade {
    0% {
        opacity: 0;
        transform: translateY(10px) rotate(var(--rotation, 0deg));
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translateY(-20px) rotate(var(--rotation, 0deg));
    }
}

/* Bubble Warp */
.bubble-warp {
    position: fixed;
    width: var(--bubble-size, 40px);
    height: var(--bubble-size, 40px);
    border-radius: 50%;
    background: var(--bubble-color, rgba(255, 255, 255, 0.2));
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 9989;
    animation: bubbleWarp 1.2s ease-out forwards;
}

@keyframes bubbleWarp {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.5);
    }
    30% {
        opacity: 0.4;
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.4);
    }
}

/* Retro Scanlines */
#retro-scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.3) 0px,
        rgba(0, 0, 0, 0.3) 2px,
        transparent 2px,
        transparent 4px
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 9980;
}

#retro-scanlines.active {
    opacity: 0.18;
    animation: scanlineDrift 2s linear infinite;
}

@keyframes scanlineDrift {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 0 4px;
    }
}

/* Prism Trails */
.prism-trail {
    position: fixed;
    width: 60px;
    height: 6px;
    pointer-events: none;
    z-index: 9993;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0));
    border-radius: 50px;
    filter: blur(1px);
    opacity: 0.9;
    transform-origin: left center;
    animation: prismTrail var(--trail-duration, 0.8s) ease-out forwards;
}

.prism-trail::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: var(--trail-gradient, linear-gradient(90deg, #ff9a9e, #fad0c4));
    opacity: 0.85;
    filter: blur(1px);
}

@keyframes prismTrail {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scaleX(1);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scaleX(0.1) translateX(30px);
        filter: blur(6px);
    }
}

/* Floating Emojis */
#floating-emoji-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9984;
    overflow: hidden;
}

.floating-emoji {
    position: absolute;
    bottom: -60px;
    font-size: 28px;
    animation: floatEmoji 7s linear forwards;
    opacity: 0;
}

@keyframes floatEmoji {
    0% {
        transform: translateY(0) scale(0.8);
        opacity: 0;
    }
    15% {
        opacity: 1;
    }
    100% {
        transform: translateY(-120vh) scale(1.2);
        opacity: 0;
    }
}

/* Lightning Flickers */
#lightning-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: radial-gradient(circle, rgba(255, 255, 255, var(--lightning-brightness, 0.8)), rgba(255, 255, 255, 0) 60%);
    opacity: 0;
    mix-blend-mode: screen;
    z-index: 10001;
}

#lightning-overlay.active {
    animation: lightningFlash 0.35s ease-out;
}

@keyframes lightningFlash {
    0% {
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

body.lightning-rumble {
    animation: lightningRumble 0.35s ease-out;
}

@keyframes lightningRumble {
    0% {
        transform: translate(0, 0);
    }
    40% {
        transform: translate(-4px, 3px);
    }
    80% {
        transform: translate(3px, -2px);
    }
    100% {
        transform: translate(0, 0);
    }
}




.emoji-orbit-overlay,
.emoji-burst-container,
.emoji-wave-container,
.emoji-pop-layer,
.emoji-lantern-layer,
.screen-vignette,
.screen-haze,
.screen-grid,
.screen-holo,
.screen-prism {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.emoji-orbit-overlay.active,
.emoji-burst-container.active,
.emoji-wave-container.active,
.emoji-pop-layer.active,
.emoji-lantern-layer.active,
.screen-vignette.active,
.screen-haze.active,
.screen-grid.active,
.screen-holo.active,
.screen-prism.active {
    opacity: 1;
}

.emoji-orbit-overlay {
    z-index: 9994;
}

.emoji-orbit-overlay span {
    position: absolute;
    top: 50%;
    left: 50%;
    font-size: 1.8rem;
    opacity: 0.85;
    transform-origin: 0 0;
    animation: emojiOrbit 14s linear infinite;
}

@keyframes emojiOrbit {
    from {
        transform: rotate(var(--orbit-angle, 0deg)) translateY(calc(var(--orbit-radius, 150px) * -1)) rotate(0deg);
    }
    to {
        transform: rotate(calc(var(--orbit-angle, 0deg) + 360deg)) translateY(calc(var(--orbit-radius, 150px) * -1)) rotate(-360deg);
    }
}

.emoji-burst-container {
    z-index: 9993;
}

.emoji-burst {
    position: absolute;
    left: 50%;
    top: 50%;
    font-size: 1.6rem;
    animation: emojiBurstPop 1.2s ease-out forwards;
    transform-origin: center;
}

@keyframes emojiBurstPop {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) rotate(var(--burst-angle, 0deg)) translateY(0) scale(0.4);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) rotate(var(--burst-angle, 0deg)) translateY(calc(var(--burst-distance, 120px) * -1)) scale(1.1);
    }
}

.emoji-wave-container {
    z-index: 9992;
    overflow: hidden;
}

.emoji-wave {
    position: absolute;
    left: -10%;
    animation: emojiWave linear forwards;
}

@keyframes emojiWave {
    0% {
        transform: translateX(-15vw);
        opacity: 0;
    }
    15% {
        opacity: 1;
    }
    100% {
        transform: translateX(120vw);
        opacity: 0;
    }
}

.emoji-pop-layer {
    z-index: 9996;
}

.emoji-pop {
    position: absolute;
    font-size: 1.4rem;
    animation: emojiPop 0.6s ease-out forwards;
}

@keyframes emojiPop {
    0% {
        opacity: 0.9;
        transform: translate(-50%, -50%) scale(0.8);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -120%) scale(0.1);
    }
}

.emoji-lantern-layer {
    z-index: 9991;
}

.emoji-lantern {
    position: absolute;
    bottom: -10%;
    font-size: 1.5rem;
    animation: emojiLantern 10s linear forwards;
}

@keyframes emojiLantern {
    0% {
        opacity: 0;
        transform: translateY(0) scale(0.8);
    }
    15% {
        opacity: 0.85;
    }
    100% {
        opacity: 0;
        transform: translateY(-110vh) scale(1.1);
    }
}

.screen-vignette {
    z-index: 9989;
    background: radial-gradient(circle at center, rgba(255,255,255,0) 45%, rgba(0,0,0,0.45) 90%);
}

.screen-haze {
    z-index: 9988;
    mix-blend-mode: screen;
    background: conic-gradient(from var(--screen-haze-hue, 0deg), rgba(255,0,150,0.12), rgba(0,255,255,0.12), rgba(255,255,0,0.12), rgba(255,0,150,0.12));
    animation: screenHaze 12s linear infinite;
}

@keyframes screenHaze {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.screen-grid {
    z-index: 9987;
    background-image:
        linear-gradient(rgba(0,255,200,0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,255,200,0.06) 1px, transparent 1px);
    background-size: 40px 40px;
}

.screen-holo {
    z-index: 9986;
    mix-blend-mode: lighten;
    background: repeating-linear-gradient(120deg, rgba(255,255,255,0.08) 0px, rgba(255,255,255,0.08) 2px, transparent 2px, transparent 6px);
    animation: holoShift 6s linear infinite;
}

@keyframes holoShift {
    0% { transform: translate3d(0,0,0); }
    100% { transform: translate3d(30px, -30px, 0); }
}

.screen-prism {
    z-index: 9985;
    mix-blend-mode: screen;
    background: linear-gradient(135deg, rgba(255,0,255,0.15), rgba(0,255,255,0.12), rgba(255,255,0,0.12));
    animation: screenPrism 10s ease-in-out infinite;
    background-size: 300% 300%;
}

@keyframes screenPrism {
    0% { background-position: 0% 50%; transform: rotate(0deg); }
    50% { background-position: 100% 50%; transform: rotate(10deg); }
    100% { background-position: 0% 50%; transform: rotate(0deg); }
}
#matrix-rain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9990;
    overflow: hidden;
    font-family: 'Share Tech Mono', monospace;
    color: #0aff0a;
}

.matrix-column {
    position: absolute;
    top: -120px;
    writing-mode: vertical-rl;
    font-size: 16px;
    opacity: 0.85;
    animation: matrixScroll linear forwards;
}

@keyframes matrixScroll {
    0% { transform: translateY(-10vh); opacity: 0; }
    10% { opacity: 1; }
    100% { transform: translateY(120vh); opacity: 0; }
}

.disco-ball-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9984;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.disco-ball-overlay .disco-ball {
    width: 120px;
    height: 120px;
    margin-top: 50px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 30% 30%, rgba(255,255,255,0.8), transparent 60%),
        repeating-linear-gradient(45deg, var(--disco-ball-primary), var(--disco-ball-primary) 8px, rgba(0,0,0,0) 8px, rgba(0,0,0,0) 16px);
    box-shadow: 0 0 40px rgba(255,255,255,0.4);
    animation: discoSpin 6s linear infinite;
    position: relative;
}

.disco-ball-overlay .disco-ball::after {
    content: '';
    position: absolute;
    top: -120px;
    left: 50%;
    width: 4px;
    height: 120px;
    background: linear-gradient(var(--disco-ball-accent), transparent);
}

.disco-ball-overlay .disco-ball.pulse {
    box-shadow: 0 0 calc(20px * var(--disco-ball-sparkle)) rgba(255,255,255,0.6);
}

@keyframes discoSpin {
    0% { transform: rotateX(15deg) rotateY(0deg); }
    50% { transform: rotateX(15deg) rotateY(180deg); }
    100% { transform: rotateX(15deg) rotateY(360deg); }
}

.tv-static-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: repeating-linear-gradient(0deg, rgba(255,255,255,0.12), rgba(255,255,255,0.12) 2px, transparent 2px, transparent 4px),
                      repeating-linear-gradient(90deg, rgba(0,0,0,0.08), rgba(0,0,0,0.08) 2px, transparent 2px, transparent 4px);
    mix-blend-mode: screen;
    animation: tvStatic 0.4s steps(2) infinite;
    animation-play-state: paused;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease;
    z-index: 9982;
}

.tv-static-overlay.active {
    opacity: var(--tv-static-opacity, 0.25);
    visibility: visible;
    animation-play-state: running;
}

@keyframes tvStatic {
    0% { background-position: 0 0, 0 0; }
    100% { background-position: 10px 8px, -8px 12px; }
}

.kaleidoscope-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: conic-gradient(from 0deg, rgba(255,0,150,0.15), rgba(100,200,255,0.15), rgba(255,255,0,0.15), rgba(255,0,150,0.15));
    animation: kaleidoscopeSpin var(--kaleidoscope-speed) linear infinite;
    animation-play-state: paused;
    mix-blend-mode: screen;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease;
}

.kaleidoscope-overlay.active {
    opacity: 1;
    visibility: visible;
    animation-play-state: running;
}

@keyframes kaleidoscopeSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.vhs-glitch-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: linear-gradient(rgba(255,255,255,0.02), rgba(255,255,255,0.02)) 0 0/100% 2px,
                linear-gradient(120deg, rgba(255,0,0,0.08), rgba(0,255,255,0.08));
    mix-blend-mode: screen;
    animation: vhsGlitch 2s steps(4) infinite;
    animation-play-state: paused;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease;
}

.vhs-glitch-overlay.active {
    opacity: var(--vhs-glitch-strength, 0.3);
    visibility: visible;
    animation-play-state: running;
}

@keyframes vhsGlitch {
    0% { transform: translateX(0); filter: hue-rotate(0deg); }
    20% { transform: translateX(-2px); }
    40% { transform: translateX(2px); filter: hue-rotate(20deg); }
    60% { transform: translateX(-1px); }
    80% { transform: translateX(1px); filter: hue-rotate(-15deg); }
    100% { transform: translateX(0); filter: hue-rotate(0deg); }
}

.stardust-particle {
    position: fixed;
    width: var(--stardust-size, 6px);
    height: var(--stardust-size, 6px);
    border-radius: 999px;
    box-shadow: 0 0 12px rgba(255,255,255,0.6);
    pointer-events: none;
    animation: stardustFloat 0.7s ease-out forwards;
    z-index: 9996;
}

@keyframes stardustFloat {
    0% { opacity: 0.9; transform: translate(-50%, -50%) scale(0.6); }
    100% { opacity: 0; transform: translate(-50%, -120%) scale(0); }
}