/* Welding Spark Animation */
.spark-tip {
    box-shadow: 0 0 10px 2px rgba(255, 255, 255, 0.8), 0 0 20px 5px rgba(255, 200, 0, 0.5);
}

/* Carbon Fibre CSS-only Pattern */
.bg-carbon {
    background-color: #111827 !important;
    /* gray-900 - !important to override any tailwind defaults */
    background-image:
        radial-gradient(black 15%, transparent 16%),
        radial-gradient(black 15%, transparent 16%),
        linear-gradient(0deg, transparent, transparent) !important;
    background-size: 8px 8px !important;
    background-position: 0 0, 4px 4px !important;
}

.dark .bg-carbon {
    background-color: #0f1115 !important;
    background-image:
        radial-gradient(#000 15%, transparent 16%),
        radial-gradient(#000 15%, transparent 16%) !important;
}