@layer utilities {
            .text-shadow {
                text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
            }
            .content-auto {
                content-visibility: auto;
            }
            .pool-watermark {
                position: relative;
            }
            .pool-watermark::after {
                content: "Pool Championship Pro";
                position: absolute;
                top: 50%;
                left: 50%;
                transform: translate(-50%, -50%) rotate(-20deg);
                font-size: 3rem;
                color: rgba(255, 255, 255, 0.1);
                z-index: 1;
                pointer-events: none;
            }
        }