input[type="radio"]:checked + .slot-label {
    border-color: #0ea5e9;
    background-color: #f0f9ff;
}

.availability-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.375rem;
    width: 100%;
}

.availability-grid > div {
    min-width: 0;
    overflow: hidden;
}

@media (max-width: 320px) {
    body {
        font-size: 14px;
    }

    .min-h-screen {
        padding-left: 0.25rem !important;
        padding-right: 0.25rem !important;
    }

    main {
        padding-left: 0.25rem !important;
        padding-right: 0.25rem !important;
    }

    #availability_section {
        margin-left: -0.25rem;
        margin-right: -0.25rem;
    }

    .availability-grid {
        gap: 0.25rem !important;
    }

    .availability-grid > div {
        padding: 0.25rem !important;
        border-radius: 0.375rem !important;
    }

    .availability-grid .font-bold {
        font-size: 0.875rem !important;
    }

    #plays_section .flex.items-center.justify-center {
        gap: 0.375rem !important;
    }

    #plays_section button {
        width: 2rem !important;
        height: 2rem !important;
        font-size: 0.75rem !important;
    }

    #num_plays {
        width: 4rem !important;
        font-size: 1rem !important;
        padding: 0.375rem !important;
    }

    .bg-primary-600 {
        padding: 0.75rem !important;
    }

    #totalPrice {
        font-size: 1.25rem !important;
    }
}

@media (max-width: 360px) {
    .min-h-screen {
        padding-left: 0.375rem;
        padding-right: 0.375rem;
    }

    main {
        padding-left: 0.375rem;
        padding-right: 0.375rem;
    }

    input[type="date"],
    input[type="time"] {
        font-size: 13px;
        padding: 0.375rem;
    }

    .availability-grid {
        gap: 0.25rem;
    }

    .availability-grid > div {
        padding: 0.375rem !important;
    }

    .text-xl {
        font-size: 0.875rem;
    }

    .text-2xl {
        font-size: 1rem;
    }

    .p-3, .sm\:p-4 {
        padding: 0.5rem !important;
    }
}

@media (max-width: 480px) {
    .text-3xl {
        font-size: 1.5rem;
    }

    input[type="number"] {
        font-size: 1.25rem;
    }

    .availability-grid {
        gap: 0.375rem;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .transition {
        transition-property: all;
        transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
        transition-duration: 150ms;
    }
}

.active\:scale-95:active {
    transform: scale(0.95);
}

* {
    box-sizing: border-box;
}