/* CRT and retro visual effects */

/* Scanlines + subtle vignette overlay */
.crt-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    background:
        repeating-linear-gradient(
            0deg,
            rgba(0, 0, 0, 0.15) 0px,
            rgba(0, 0, 0, 0.15) 1px,
            transparent 1px,
            transparent 3px
        ),
        radial-gradient(
            ellipse at center,
            transparent 50%,
            rgba(0, 0, 0, 0.4) 100%
        );
    mix-blend-mode: multiply;
}

/* Subtle screen flicker */
@keyframes flicker {
    0%, 100% { opacity: 1; }
    97% { opacity: 1; }
    98% { opacity: 0.96; }
    99% { opacity: 1; }
}

body {
    animation: flicker 6s infinite;
}

/* Neon glow on logo */
.logo {
    text-shadow:
        0 0 8px var(--color-accent),
        0 0 16px var(--color-accent),
        0 0 32px rgba(0, 255, 255, 0.5);
}

.logo-bracket {
    text-shadow:
        0 0 8px var(--color-accent-hot),
        0 0 16px var(--color-accent-hot);
}

/* Subtle CRT-style background grid */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: -1;
}

/* Glow effect for card preview text */
.game-card__preview {
    text-shadow: 0 0 8px currentColor;
}

/* Cursor as blinking block in search */
@keyframes caret-blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.search-input:focus::placeholder {
    animation: caret-blink 1s steps(1) infinite;
}

/* Disable heavy effects for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    body {
        animation: none;
    }
    .search-input:focus::placeholder {
        animation: none;
    }
    .crt-overlay {
        background: none;
    }
}