:root {
    /* <--- Color variables ---> */
    --main-bg-gradient: radial-gradient(at center, #1a1a1a, #0f0f0f);
    --main-bg-color: #1a1a1a;
    --accent-color: #e91e63;
    --text-color: #ffffff;
    --button-color: #2d2d2d;
    --input-color: #262626;
    --positive-color: #00bcd4;
    --negative-color: #e91e63;
}

.acrylic {
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    background-blend-mode: exclusion;
    background: rgba(45, 45, 45, 0.9);
    filter: drop-shadow(0 8px 32px rgba(233, 30, 99, 0.15));
    border: 1px solid rgba(233, 30, 99, 0.1);
}