/**
 * Neon Glow Efektleri
 */

.neon-text {
    color: var(--terminal-green);
    text-shadow: 
        0 0 5px var(--terminal-green),
        0 0 10px var(--terminal-green),
        0 0 15px var(--terminal-green),
        0 0 20px var(--terminal-green);
    animation: neon-pulse 2s ease-in-out infinite alternate;
    /* GPU acceleration - sadece animasyonlu elementler için */
    transform: translateZ(0);
    will-change: text-shadow; /* Sadece animasyon sırasında */
}

.neon-text-secondary {
    color: var(--terminal-green-bright);
    text-shadow: 
        0 0 5px var(--terminal-green-bright),
        0 0 10px var(--terminal-green-bright),
        0 0 15px var(--terminal-green-bright);
}

.neon-link {
    color: var(--terminal-green);
    text-shadow: 
        0 0 5px var(--terminal-green),
        0 0 10px var(--terminal-green);
    transition: all 0.3s ease;
    position: relative;
}

.neon-link:hover {
    color: var(--terminal-green-bright);
    text-shadow: 
        0 0 10px var(--terminal-green-bright),
        0 0 20px var(--terminal-green-bright),
        0 0 30px var(--terminal-green-bright);
}

.neon-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--terminal-green);
    box-shadow: 0 0 10px var(--terminal-green);
    transition: width 0.3s ease;
}

.neon-link:hover::after {
    width: 100%;
}

/* Neon Glow Wrapper */
.neon-glow {
    position: relative;
    display: inline-block;
}

.neon-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(45deg, var(--terminal-green), var(--terminal-cyan));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.neon-glow:hover::before {
    opacity: 1;
    animation: neon-border-pulse 1.5s ease-in-out infinite;
}

.neon-low {
    filter: drop-shadow(0 0 5px currentColor);
}

.neon-medium {
    filter: drop-shadow(0 0 10px currentColor) drop-shadow(0 0 20px currentColor);
}

.neon-high {
    filter: 
        drop-shadow(0 0 5px currentColor)
        drop-shadow(0 0 10px currentColor)
        drop-shadow(0 0 20px currentColor)
        drop-shadow(0 0 30px currentColor);
}

@keyframes neon-pulse {
    from {
        text-shadow: 
            0 0 5px var(--terminal-green),
            0 0 10px var(--terminal-green),
            0 0 15px var(--terminal-green);
    }
    to {
        text-shadow: 
            0 0 10px var(--terminal-green),
            0 0 20px var(--terminal-green),
            0 0 30px var(--terminal-green),
            0 0 40px var(--terminal-green);
    }
}

@keyframes neon-border-pulse {
    0%, 100% {
        opacity: 0.5;
        filter: blur(2px);
    }
    50% {
        opacity: 1;
        filter: blur(4px);
    }
}

/* Neon Button */
.neon-button {
    position: relative;
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    border: 2px solid var(--terminal-green);
    color: var(--terminal-green);
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
}

.neon-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--terminal-green);
    transition: left 0.3s ease;
    z-index: -1;
}

.neon-button:hover {
    color: var(--bg-dark);
    box-shadow: 
        0 0 10px var(--terminal-green),
        0 0 20px var(--terminal-green),
        0 0 30px var(--terminal-green),
        inset 0 0 20px rgba(0, 255, 65, 0.3);
}

.neon-button:hover::before {
    left: 0;
}

.neon-button-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--terminal-green);
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease;
    opacity: 0.5;
    z-index: -1;
}

.neon-button:hover .neon-button-glow {
    width: 300px;
    height: 300px;
    filter: blur(40px);
}