/**
 * Logo Carousel Block Styles
 * Blockenberg
 */

.bkbg-lc-wrap {
    --bkbg-lc-columns: 5;
    --bkbg-lc-gap: 24px;

    --bkbg-lc-carousel-visible: 4;
    --bkbg-lc-peek: 20%;

    --bkbg-lc-logo-max-h: 150px;
    --bkbg-lc-logo-padding: 14px;
    --bkbg-lc-logo-radius: 12px;
    --bkbg-lc-logo-bg: transparent;
    --bkbg-lc-logo-border-color: rgba(0, 0, 0, 0.1);
    --bkbg-lc-logo-border-width: 0px;

    --bkbg-lc-logo-opacity: 0.8;
    --bkbg-lc-logo-hover-opacity: 1;
    --bkbg-lc-logo-filter: grayscale(1);
    --bkbg-lc-logo-hover-filter: grayscale(0);

    --bkbg-lc-indicator-size: 8px;
    --bkbg-lc-indicator-color: rgba(0, 0, 0, 0.22);
    --bkbg-lc-indicator-active-color: rgba(0, 0, 0, 0.65);
    --bkbg-lc-progress-height: 6px;
    --bkbg-lc-progress-bg: rgba(0, 0, 0, 0.12);
    --bkbg-lc-progress-fg: rgba(0, 0, 0, 0.55);
    --bkbg-lc-fraction-color: rgba(0, 0, 0, 0.65);
    --bkbg-lc-fraction-size: 13px;

    width: 100%;
}

.wp-block-blockenberg-logo-carousel,
.wp-block-blockenberg-logo-carousel .bkbg-lc-wrap {
    border: 0;
    outline: 0;
}

/* Grid */
.bkbg-lc-grid {
    display: grid;
    grid-template-columns: repeat(var(--bkbg-lc-columns), minmax(0, 1fr));
    gap: var(--bkbg-lc-gap);
}

.bkbg-lc-grid-cell {
    position: relative;
}

@media (max-width: 900px) {
    .bkbg-lc-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .bkbg-lc-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Carousel */
.bkbg-lc-carousel {
    width: 100%;
}

@media (max-width: 900px) {
    .bkbg-lc-carousel {
        --bkbg-lc-carousel-visible: 3;
    }
}

@media (max-width: 560px) {
    .bkbg-lc-carousel {
        --bkbg-lc-carousel-visible: 2;
    }
}

.bkbg-lc-nav {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-bottom: 10px;
}

.bkbg-lc-nav-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    background: #fff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.bkbg-lc-nav-btn:hover {
    background: rgba(0, 0, 0, 0.03);
}

.bkbg-lc-track {
    display: flex;
    gap: var(--bkbg-lc-gap);
    overflow-x: auto;
    overflow-y: visible;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.bkbg-lc-track::-webkit-scrollbar {
    width: 0;
    height: 0;
}

.bkbg-lc-carousel.bkbg-lc-carousel-peek .bkbg-lc-track {
    padding-right: var(--bkbg-lc-peek);
}

.bkbg-lc-slide {
    scroll-snap-align: start;
    flex: 0 0 calc((100% - (var(--bkbg-lc-gap) * (var(--bkbg-lc-carousel-visible) - 1))) / var(--bkbg-lc-carousel-visible));
    min-width: 160px;
}

/* Nav placement styles */
.bkbg-lc-carousel-inner {
    position: relative;
    display: flex;
    flex-direction: column;
}

.bkbg-lc-nav {
    order: 0;
    position: relative;
    z-index: 2;
}

.bkbg-lc-track {
    order: 1;
    position: relative;
    z-index: 1;
}

.bkbg-lc-nav-bottom .bkbg-lc-nav {
    justify-content: center;
    margin: 10px 0 0;
    order: 2;
}

.bkbg-lc-nav-overlay .bkbg-lc-nav {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    justify-content: space-between;
    margin: 0;
    pointer-events: none;
    z-index: 3;
}

.bkbg-lc-nav-overlay .bkbg-lc-nav-btn {
    pointer-events: auto;
    position: relative;
    z-index: 4;
}

.bkbg-lc-nav-overlay .bkbg-lc-nav-btn:hover {
    z-index: 10;
    background: #fff;
}

.bkbg-lc-nav-overlay .bkbg-lc-nav-btn {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
}

.bkbg-lc-nav-overlay .bkbg-lc-track {
    padding-left: 48px;
    padding-right: 48px;
}

/* Logo item */
.bkbg-lc-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    background: var(--bkbg-lc-logo-bg);
    border: var(--bkbg-lc-logo-border-width) solid var(--bkbg-lc-logo-border-color);
    border-radius: var(--bkbg-lc-logo-radius);
    padding: var(--bkbg-lc-logo-padding);
    text-decoration: none;
    min-height: calc(var(--bkbg-lc-logo-max-h) + (var(--bkbg-lc-logo-padding) * 2));
    box-sizing: border-box;
}

.bkbg-lc-item img {
    display: block;
    width: 100%;
    height: auto;
    max-height: var(--bkbg-lc-logo-max-h);
    object-fit: var(--bkbg-lc-logo-fit, contain);
    opacity: var(--bkbg-lc-logo-opacity);
    filter: var(--bkbg-lc-logo-filter);
    transition: opacity 0.18s ease, filter 0.18s ease, transform 0.18s ease;
}

.bkbg-lc-item:hover img {
    opacity: var(--bkbg-lc-logo-hover-opacity);
    filter: var(--bkbg-lc-logo-hover-filter);
    transform: scale(var(--bkbg-lc-logo-hover-scale, 1.03));
}

.bkbg-lc-placeholder {
    width: 100%;
    height: var(--bkbg-lc-logo-max-h);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(0, 0, 0, 0.5);
    font-weight: 600;
    letter-spacing: 0.02em;
}

/* Indicators */
.bkbg-lc-indicators {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

.bkbg-lc-indicators-pos-top .bkbg-lc-indicators {
    margin-top: 0;
    margin-bottom: 10px;
}

.bkbg-lc-dots {
    display: flex;
    gap: 8px;
}

.bkbg-lc-dot {
    width: var(--bkbg-lc-indicator-size, 8px);
    height: var(--bkbg-lc-indicator-size, 8px);
    border-radius: 999px;
    border: 0;
    background: var(--bkbg-lc-indicator-color, rgba(0, 0, 0, 0.22));
    cursor: pointer;
    padding: 0;
    transition: width 0.18s ease, background-color 0.18s ease;
}

.bkbg-lc-dot.is-active {
    background: var(--bkbg-lc-indicator-active-color, rgba(0, 0, 0, 0.65));
}

.bkbg-lc-dots-style-pill .bkbg-lc-dot.is-active {
    width: calc(var(--bkbg-lc-indicator-size, 8px) * 2.6);
}

.bkbg-lc-progress {
    width: min(360px, 100%);
    height: var(--bkbg-lc-progress-height, 6px);
    border-radius: 999px;
    background: var(--bkbg-lc-progress-bg, rgba(0, 0, 0, 0.12));
    overflow: hidden;
}

.bkbg-lc-progress-style-edge .bkbg-lc-progress {
    width: 100%;
    border-radius: 0;
}

.bkbg-lc-progress-style-edge .bkbg-lc-progress-bar {
    border-radius: 0;
}

.bkbg-lc-progress-bar {
    height: 100%;
    width: 0%;
    background: var(--bkbg-lc-progress-fg, rgba(0, 0, 0, 0.55));
    border-radius: 999px;
}

.bkbg-lc-fraction {
    font-size: var(--bkbg-lc-fraction-size, 13px);
    color: var(--bkbg-lc-fraction-color, rgba(0, 0, 0, 0.65));
    font-weight: 600;
    letter-spacing: 0.02em;
    user-select: none;
}

/* Editor-only item actions */
.bkbg-lc-card-actions {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    gap: 6px;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity 0.15s ease, transform 0.15s ease;
    z-index: 999999;
    background: white;
}

.bkbg-lc-slide-inner {
    position: relative;
}

.bkbg-lc-slide-inner:hover .bkbg-lc-card-actions,
.bkbg-lc-slide-inner.is-active .bkbg-lc-card-actions {
    opacity: 1;
    transform: translateY(0);
}

.bkbg-lc-card-actions .components-button {
    min-width: 28px;
    height: 28px;
    padding: 0;
}

@media (prefers-reduced-motion: reduce) {
    .bkbg-lc-track {
        scroll-behavior: auto;
    }
}