@layer utilities {
            .text-shadow {
                text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
            }
            .tank-gradient {
                background-image: linear-gradient(120deg, #0a7c9a 0%, #2a9d8f 100%);
            }
            .water-effect {
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            }
        }