:root {
    --neon: #ccff00;
    --bg: #080808;
    --surface: #121212;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background-color: var(--bg);
    color: #ffffff;
    margin: 0;
    overflow-x: hidden;
}

.mono { font-family: 'JetBrains Mono', monospace; }

.neon-border {
    border: 1px solid rgba(204, 255, 0, 0.2);
    transition: border-color 0.3s ease;
}
.neon-border:hover {
    border-color: var(--neon);
}

.grid-bg {
    background-image: linear-gradient(rgba(204, 255, 0, 0.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(204, 255, 0, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
}

.glitch-hover:hover {
    animation: glitch 0.3s cubic-bezier(.25,.46,.45,.94) both infinite;
}

@keyframes glitch {
    0% { transform: translate(0) }
    20% { transform: translate(-2px, 2px) }
    40% { transform: translate(-2px, -2px) }
    60% { transform: translate(2px, 2px) }
    80% { transform: translate(2px, -2px) }
    100% { transform: translate(0) }
}

.scanline {
    width: 100%;
    height: 100px;
    z-index: 5;
    background: linear-gradient(0deg, rgba(0,0,0,0) 0%, rgba(204,255,0,0.05) 50%, rgba(0,0,0,0) 100%);
    opacity: 0.1;
    position: fixed;
    bottom: 100%;
    animation: scanline 8s linear infinite;
    pointer-events: none;
}

@keyframes scanline {
    0% { bottom: 100%; }
    100% { bottom: -100px; }
}