/**
 * Görsel Efekt Stilleri
 * Glitch, Hologram, Matrix vb.
 */

/* Glitch Effect - GPU Optimized */
.glitch {
    position: relative;
    color: var(--terminal-green);
    animation: glitch-skew 1s infinite linear alternate-reverse;
    /* GPU acceleration - sadece animasyon sırasında */
    transform: translateZ(0);
    backface-visibility: hidden;
    will-change: transform, clip-path;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* GPU acceleration */
    transform: translateZ(0);
    backface-visibility: hidden;
    will-change: transform, clip-path;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--terminal-cyan);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 var(--terminal-magenta), 2px 2px var(--terminal-green);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim2 1s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% {
        clip: rect(31px, 9999px, 94px, 0);
        transform: skew(0.5deg);
    }
    5% {
        clip: rect(75px, 9999px, 53px, 0);
        transform: skew(0.8deg);
    }
    10% {
        clip: rect(14px, 9999px, 77px, 0);
        transform: skew(0.2deg);
    }
    15% {
        clip: rect(88px, 9999px, 32px, 0);
        transform: skew(0.9deg);
    }
    20% {
        clip: rect(42px, 9999px, 65px, 0);
        transform: skew(0.3deg);
    }
    25% {
        clip: rect(19px, 9999px, 91px, 0);
        transform: skew(0.7deg);
    }
    30% {
        clip: rect(67px, 9999px, 28px, 0);
        transform: skew(0.4deg);
    }
    35% {
        clip: rect(53px, 9999px, 84px, 0);
        transform: skew(0.6deg);
    }
    40% {
        clip: rect(26px, 9999px, 47px, 0);
        transform: skew(0.1deg);
    }
    45% {
        clip: rect(79px, 9999px, 15px, 0);
        transform: skew(0.5deg);
    }
    50% {
        clip: rect(38px, 9999px, 72px, 0);
        transform: skew(0.8deg);
    }
    55% {
        clip: rect(61px, 9999px, 39px, 0);
        transform: skew(0.2deg);
    }
    60% {
        clip: rect(23px, 9999px, 86px, 0);
        transform: skew(0.9deg);
    }
    65% {
        clip: rect(95px, 9999px, 11px, 0);
        transform: skew(0.3deg);
    }
    70% {
        clip: rect(17px, 9999px, 58px, 0);
        transform: skew(0.7deg);
    }
    75% {
        clip: rect(44px, 9999px, 33px, 0);
        transform: skew(0.4deg);
    }
    80% {
        clip: rect(82px, 9999px, 69px, 0);
        transform: skew(0.6deg);
    }
    85% {
        clip: rect(29px, 9999px, 46px, 0);
        transform: skew(0.1deg);
    }
    90% {
        clip: rect(71px, 9999px, 24px, 0);
        transform: skew(0.5deg);
    }
    95% {
        clip: rect(56px, 9999px, 88px, 0);
        transform: skew(0.8deg);
    }
    100% {
        clip: rect(12px, 9999px, 35px, 0);
        transform: skew(0.2deg);
    }
}

@keyframes glitch-anim2 {
    0% {
        clip: rect(65px, 9999px, 100px, 0);
        transform: skew(0.3deg);
    }
    5% {
        clip: rect(14px, 9999px, 33px, 0);
        transform: skew(0.6deg);
    }
    10% {
        clip: rect(79px, 9999px, 22px, 0);
        transform: skew(0.9deg);
    }
    15% {
        clip: rect(41px, 9999px, 67px, 0);
        transform: skew(0.2deg);
    }
    20% {
        clip: rect(88px, 9999px, 15px, 0);
        transform: skew(0.7deg);
    }
    25% {
        clip: rect(27px, 9999px, 54px, 0);
        transform: skew(0.4deg);
    }
    30% {
        clip: rect(73px, 9999px, 38px, 0);
        transform: skew(0.1deg);
    }
    35% {
        clip: rect(19px, 9999px, 91px, 0);
        transform: skew(0.8deg);
    }
    40% {
        clip: rect(52px, 9999px, 26px, 0);
        transform: skew(0.5deg);
    }
    45% {
        clip: rect(96px, 9999px, 43px, 0);
        transform: skew(0.3deg);
    }
    50% {
        clip: rect(35px, 9999px, 78px, 0);
        transform: skew(0.6deg);
    }
    55% {
        clip: rect(61px, 9999px, 12px, 0);
        transform: skew(0.9deg);
    }
    60% {
        clip: rect(24px, 9999px, 59px, 0);
        transform: skew(0.2deg);
    }
    65% {
        clip: rect(87px, 9999px, 31px, 0);
        transform: skew(0.7deg);
    }
    70% {
        clip: rect(48px, 9999px, 85px, 0);
        transform: skew(0.4deg);
    }
    75% {
        clip: rect(13px, 9999px, 37px, 0);
        transform: skew(0.1deg);
    }
    80% {
        clip: rect(76px, 9999px, 64px, 0);
        transform: skew(0.8deg);
    }
    85% {
        clip: rect(29px, 9999px, 18px, 0);
        transform: skew(0.5deg);
    }
    90% {
        clip: rect(92px, 9999px, 55px, 0);
        transform: skew(0.3deg);
    }
    95% {
        clip: rect(42px, 9999px, 81px, 0);
        transform: skew(0.6deg);
    }
    100% {
        clip: rect(16px, 9999px, 28px, 0);
        transform: skew(0.9deg);
    }
}

@keyframes glitch-skew {
    0% {
        transform: skew(0deg);
    }
    10% {
        transform: skew(-2deg);
    }
    20% {
        transform: skew(1deg);
    }
    30% {
        transform: skew(-1deg);
    }
    40% {
        transform: skew(2deg);
    }
    50% {
        transform: skew(-1deg);
    }
    60% {
        transform: skew(1deg);
    }
    70% {
        transform: skew(-2deg);
    }
    80% {
        transform: skew(1deg);
    }
    90% {
        transform: skew(-1deg);
    }
    100% {
        transform: skew(0deg);
    }
}

/* Hologram Effect */
.hologram {
    position: relative;
    overflow: hidden;
}

.hologram::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(0, 255, 65, 0.1) 50%,
        transparent 70%
    );
    animation: hologram-scan 3s linear infinite;
    pointer-events: none;
}

@keyframes hologram-scan {
    0% {
        transform: translateY(-100%) translateX(-100%);
    }
    100% {
        transform: translateY(100%) translateX(100%);
    }
}

/* Matrix Overlay */
.matrix-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.3;
}

/* Scanline Effect */
.scanline {
    position: relative;
    overflow: hidden;
}

.scanline::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: rgba(0, 255, 65, 0.5);
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.8);
    animation: scanline-move 2s linear infinite;
    pointer-events: none;
}

@keyframes scanline-move {
    0% {
        top: 0;
    }
    100% {
        top: 100%;
    }
}

/* Noise Texture */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}