/**
 * Base layout & utilities
 */

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

.scanlines {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        var(--scanline) 2px,
        var(--scanline) 4px
    );
}

.prompt { color: var(--accent); margin-right: 4px; }
.accent { color: var(--accent); }
.dim { color: var(--text-muted); }

.section-cmd {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.cursor-blink {
    animation: dg-blink 1s step-end infinite;
    color: var(--accent);
}

@keyframes dg-blink {
    50% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .cursor-blink { animation: none !important; }
}