/* Root + akcent (łatwa zmiana koloru linków/SVG) */
.knowledge-base-loop {
    width: 100%;
    --kbl-accent: var(--wp--preset--color--rozowy);
    --kbl-accent-hover: var(--wp--preset--color--fiolet);
}

/* Grid 3-kolumnowy (responsywny) */
.knowledge-base-loop .kbl-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 80px 20px;
}

@media (max-width: 1024px) {
    .knowledge-base-loop .kbl-grid { 
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 40px 20px; 
    }
}
@media (max-width: 640px) {
    .knowledge-base-loop .kbl-grid { grid-template-columns: 1fr; }
}

/* Kafelek */
.knowledge-base-loop .kbl-item {
    display: flex;
    flex-direction: column;
}

/* Miniatura */
.knowledge-base-loop .kbl-thumb {
    position: relative;
    margin: 0 0 25px 0;
}
.knowledge-base-loop .kbl-thumb-link {
    display: block;
    text-decoration: none;
    border-radius: 20px;
    overflow: hidden; /* zachowanie zaokrąglenia */
}
.knowledge-base-loop .kbl-thumb img {
    width: 100%;
    height: auto;
    max-height: 232px;
    aspect-ratio: 16/11;
    object-fit: cover;
    display: block;
}
/* Placeholder, gdy brak obrazka */
.knowledge-base-loop .kbl-thumb--placeholder {
    min-height: 232px;
    background: var(--wp--preset--color--grey-100, #f5f5f5);
    color: var(--wp--preset--color--grey-500, #777);
    display: grid;
    place-items: center;
}

/* Przycisk w prawym górnym rogu */
.knowledge-base-loop .kbl-thumb .wp-block-button.kbl-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 2;
    pointer-events: auto;
    width: auto;
}
/* Delikatny preset dla .is-size-small (jeśli motyw nie nadpisuje) */
.knowledge-base-loop .kbl-thumb .wp-block-button.is-size-small .wp-block-button__link {width: auto;}

/* Tytuł i opis */
.knowledge-base-loop .kbl-title {
    margin: 0 0 10px 0;
}
.knowledge-base-loop .kbl-title a {
    text-decoration: none;
    color: inherit;
    font-weight: 600;
    font-size: var(--wp--preset--font-size--heading-3);
}

/* Excerpt: ucinanie po 4 liniach */
.knowledge-base-loop .kbl-excerpt {
    margin: 0 0 25px 0;
    color: var(--wp--preset--color--czarny);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    overflow: hidden;
}

/* Link "czytaj dalej" – kolor + underline jako ::before niżej */
.knowledge-base-loop .kbl-readmore {
    margin-top: auto;
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none; 
    color: var(--kbl-accent);
    font-weight: 500;
    line-height: 1.25;
    flex-direction: row;
    width: fit-content;
}
.knowledge-base-loop .kbl-readmore::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background: currentColor; /* underline w kolorze linku */
    bottom: -4px; /* niżej niż standardowy underline */
    opacity: 1;
}
.knowledge-base-loop .kbl-readmore:hover {
    opacity: 0.9;
    color: var(--kbl-accent-hover); /* zmień ten custom prop by sterować kolorem hover */
}

/* Ikona strzałki – dziedziczy kolor przez currentColor */
.knowledge-base-loop .kbl-readmore-icon {
    display: inline-block;
    width: 5px;
    height: 8px;
}