/* ENIGMA-XPERIENCE - Neon Effects and Animations */

/* Particle System */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--primary);
    border-radius: 50%;
    animation: float linear infinite;
    opacity: 0.6;
}

.particle:nth-child(odd) {
    background: var(--secondary);
    animation-duration: 8s;
}

.particle:nth-child(3n) {
    background: var(--accent);
    animation-duration: 12s;
}

/* @keyframes float movido para animations.css */

/* Neon Lines */
.neon-line-horizontal {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    transform: translateY(-50%);
    animation: neonPulse 3s ease-in-out infinite;
}

.neon-line-vertical {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(180deg, transparent, var(--secondary), transparent);
    transform: translateX(-50%);
    animation: neonPulse 3s ease-in-out infinite reverse;
}

/* @keyframes neonPulse movido para animations.css */

/* Glow Effects */
.hover-glow {
    box-shadow: var(--glow-primary);
    transition: var(--transition-normal);
}

.hover-glow:hover {
    box-shadow: var(--glow-primary), 0 0 30px var(--primary);
}

/* Text Glow Effects */
.text-glow {
    text-shadow: 0 0 10px var(--primary);
}

.text-glow-secondary {
    text-shadow: 0 0 10px var(--secondary);
}

.text-glow-accent {
    text-shadow: 0 0 10px var(--accent);
}

/* Button Glow Effects */
.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-glow:hover::before {
    left: 100%;
}

/* Card Glow Effects */
.card-glow {
    position: relative;
    overflow: hidden;
}

.card-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.card-glow:hover::before {
    opacity: 1;
}

/* Loading Screen Effects */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loading-content {
    text-align: center;
    color: var(--light);
}

.loading-logo {
    margin-bottom: var(--space-8);
}

.loading-logo .logo-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-4xl);
    color: var(--dark);
    margin: 0 auto var(--space-4);
    animation: logoGlow 2s ease-in-out infinite alternate;
}

/* @keyframes logoGlow movido para animations.css */

.loading-title {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-2);
    animation: titleGlow 3s ease-in-out infinite;
}

/* @keyframes titleGlow movido para animations.css */

.loading-subtitle {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    color: var(--gray);
    margin-bottom: var(--space-8);
}

.loading-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
}

.loading-dot {
    width: 12px;
    height: 12px;
    background: var(--primary);
    border-radius: 50%;
    animation: dotBounce 1.4s ease-in-out infinite both;
}

.loading-dot:nth-child(1) { animation-delay: -0.32s; }
.loading-dot:nth-child(2) { animation-delay: -0.16s; }
.loading-dot:nth-child(3) { animation-delay: 0s; }

/* @keyframes dotBounce movido para animations.css */

/* Scroll Reveal Animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Slide Animations */
.animate-slide-up {
    animation: slideInUp 0.6s ease-out;
}

.animate-slide-left {
    animation: slideInLeft 0.6s ease-out;
}

.animate-slide-right {
    animation: slideInRight 0.6s ease-out;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Fade Animations */
.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* @keyframes fadeIn movido para animations.css */

/* Pulse Animation */
.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* @keyframes pulse movido para animations.css */

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

/* @keyframes floatElement movido para animations.css */

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

/* @keyframes glow movido para animations.css */

/* Neon Border Effects */
.neon-border {
    border: 1px solid var(--primary);
    box-shadow: 0 0 10px var(--primary);
    transition: var(--transition-normal);
}

.neon-border:hover {
    box-shadow: 0 0 20px var(--primary), 0 0 30px var(--primary);
}

.neon-border-secondary {
    border: 1px solid var(--secondary);
    box-shadow: 0 0 10px var(--secondary);
    transition: var(--transition-normal);
}

.neon-border-secondary:hover {
    box-shadow: 0 0 20px var(--secondary), 0 0 30px var(--secondary);
}

/* Matrix Rain Effect */
.matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    opacity: 0.1;
}

.matrix-column {
    position: absolute;
    top: -100%;
    color: var(--primary);
    font-family: 'Courier New', monospace;
    font-size: 14px;
    line-height: 1;
    animation: matrixFall linear infinite;
}

/* @keyframes matrixFall movido para animations.css */

/* Holographic Effect */
.holographic {
    background: linear-gradient(45deg, 
        var(--primary) 0%, 
        var(--secondary) 25%, 
        var(--accent) 50%, 
        var(--secondary) 75%, 
        var(--primary) 100%);
    background-size: 400% 400%;
    animation: holographicShift 3s ease-in-out infinite;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* @keyframes holographicShift movido para animations.css */

/* Cyber Grid Background */
.cyber-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 229, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 229, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.3;
    z-index: -1;
}

/* Notification System */
.notification {
    position: fixed;
    top: 100px;
    right: var(--space-4);
    background: var(--card-bg);
    border: 1px solid var(--primary);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    color: var(--light);
    box-shadow: var(--glow-primary);
    z-index: var(--z-modal);
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.notification.show {
    transform: translateX(0);
}

.notification-success {
    border-color: var(--success);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.notification-error {
    border-color: var(--error);
    box-shadow: 0 0 20px rgba(255, 45, 85, 0.3);
}

.notification-warning {
    border-color: var(--warning);
    box-shadow: 0 0 20px rgba(255, 184, 0, 0.3);
}

/* Responsive Neon Effects */
@media (max-width: 768px) {
    .particle {
        width: 1px;
        height: 1px;
    }
    
    .loading-logo .logo-icon {
        width: 60px;
        height: 60px;
        font-size: var(--text-3xl);
    }
    
    .loading-title {
        font-size: var(--text-3xl);
    }
    
    .notification {
        right: var(--space-2);
        left: var(--space-2);
        transform: translateY(-100%);
    }
    
    .notification.show {
        transform: translateY(0);
    }
}