#providers {
    position: relative;
    --providers-skeleton-shimmer-duration: 1.4s;
    --providers-skeleton-breathe-duration: 2.2s;
    --providers-overlay-fade-ms: 80ms;
    --providers-content-fade-ms: 200ms;
    --providers-content-fade-delay: 80ms;
    --providers-content-fade-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

#providers .providers-skeleton-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    justify-content: center;
    z-index: 2;
    opacity: 1;
    visibility: visible;
    pointer-events: none;
}

#providers .card:not(.card-skeleton) .thumb {
    position: relative;
    z-index: 0;
}

#providers .card:not(.card-skeleton) .thumb img.card-image {
    position: relative;
    z-index: 0;
}

/* Real content hidden while skeleton is active */
#providers.providers-loading .card:not(.card-skeleton) .thumb img,
#providers.providers-loading .card:not(.card-skeleton) .thumb > span,
#providers.providers-loading .card:not(.card-skeleton) article {
    opacity: 0;
    visibility: hidden;
}

#providers.providers-loading .card:not(.card-skeleton) .thumb {
    background: #e2e2e2;
    border-radius: 10px;
}

/* Pre-swap wait: overlay stays up, logos stay hidden */
#providers.providers-loading.providers-transitioning .providers-skeleton-overlay {
    opacity: 1;
    visibility: visible;
}

#providers.providers-loading.providers-transitioning .card:not(.card-skeleton) .thumb img,
#providers.providers-loading.providers-transitioning .card:not(.card-skeleton) .thumb > span,
#providers.providers-loading.providers-transitioning .card:not(.card-skeleton) article {
    opacity: 0;
    visibility: hidden;
}

#providers:not(.providers-loading):not(.providers-transitioning) .providers-skeleton-overlay {
    display: none;
}

#providers:not(.providers-loading):not(.providers-transitioning) .card:not(.card-skeleton) .thumb img,
#providers:not(.providers-loading):not(.providers-transitioning) .card:not(.card-skeleton) .thumb > span,
#providers:not(.providers-loading):not(.providers-transitioning) .card:not(.card-skeleton) article {
    opacity: 1;
    visibility: visible;
}

/* Overlay weg, daarna pas logo's — geen grijze thumb onder het logo */
#providers.providers-transitioning:not(.providers-loading) .providers-skeleton-overlay {
    display: grid;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--providers-overlay-fade-ms) var(--providers-content-fade-ease),
        visibility 0s linear var(--providers-overlay-fade-ms);
}

#providers.providers-transitioning:not(.providers-loading) .card:not(.card-skeleton) .thumb {
    background: transparent;
    border-radius: 10px;
}

#providers.providers-transitioning:not(.providers-loading) .card:not(.card-skeleton) .thumb img,
#providers.providers-transitioning:not(.providers-loading) .card:not(.card-skeleton) .thumb > span,
#providers.providers-transitioning:not(.providers-loading) .card:not(.card-skeleton) article {
    opacity: 1;
    visibility: visible;
    transition: opacity var(--providers-content-fade-ms) var(--providers-content-fade-ease) var(--providers-content-fade-delay),
        visibility 0s linear var(--providers-content-fade-delay);
}

#providers:not(.providers-loading):not(.providers-transitioning) .card:not(.card-skeleton) .thumb {
    background: transparent;
}

#providers .card.card-skeleton {
    pointer-events: none;
    opacity: 1;
    visibility: visible;
    background: #fff;
    animation: providers-skeleton-breathe var(--providers-skeleton-breathe-duration) ease-in-out infinite;
}

#providers .providers-skeleton-overlay .card.card-skeleton:nth-child(4n + 1) {
    animation-delay: 0s;
}

#providers .providers-skeleton-overlay .card.card-skeleton:nth-child(4n + 2) {
    animation-delay: 140ms;
}

#providers .providers-skeleton-overlay .card.card-skeleton:nth-child(4n + 3) {
    animation-delay: 280ms;
}

#providers .providers-skeleton-overlay .card.card-skeleton:nth-child(4n + 4) {
    animation-delay: 420ms;
}

#providers .card.card-skeleton .thumb {
    position: relative;
    background: #e2e2e2;
    border-radius: 10px;
    overflow: hidden;
}

#providers .card.card-skeleton article {
    min-height: 60px;
}

#providers .skeleton-block {
    display: block;
    border-radius: 6px;
    background-color: #e2e2e2;
    background-image: linear-gradient(90deg, #d9d9d9 0%, #ececec 50%, #d9d9d9 100%);
    background-size: 200% 100%;
    animation: providers-skeleton-shimmer var(--providers-skeleton-shimmer-duration) linear infinite;
}

#providers .skeleton-logo {
    position: absolute;
    inset: 0;
}

#providers .skeleton-line {
    height: 14px;
    margin: 0 auto 8px;
}

#providers .skeleton-line:last-child {
    margin-bottom: 0;
}

#providers .skeleton-line-title {
    width: 82%;
}

#providers .skeleton-line-subtitle {
    width: 68%;
}

@media (max-width: 767px) {
    #providers .providers-skeleton-overlay {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 500px) {
    #providers .providers-skeleton-overlay {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
}

@keyframes providers-skeleton-shimmer {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

@keyframes providers-skeleton-breathe {
    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-2px);
    }
}

@media (prefers-reduced-motion: reduce) {
    #providers .skeleton-block,
    #providers .card.card-skeleton {
        animation: none;
    }

    #providers.providers-transitioning:not(.providers-loading) .providers-skeleton-overlay,
    #providers.providers-transitioning:not(.providers-loading) .card:not(.card-skeleton) .thumb img,
    #providers.providers-transitioning:not(.providers-loading) .card:not(.card-skeleton) .thumb > span,
    #providers.providers-transitioning:not(.providers-loading) .card:not(.card-skeleton) article {
        transition: none;
    }

    #providers.providers-transitioning:not(.providers-loading) .providers-skeleton-overlay {
        opacity: 0;
        visibility: hidden;
    }

    #providers.providers-transitioning:not(.providers-loading) .card:not(.card-skeleton) .thumb img,
    #providers.providers-transitioning:not(.providers-loading) .card:not(.card-skeleton) .thumb > span,
    #providers.providers-transitioning:not(.providers-loading) .card:not(.card-skeleton) article {
        opacity: 1;
        visibility: visible;
    }
}