.horizontal-card-collection {
    position: relative;
}

.horizontal-card-collection [data-card-track] {
    scrollbar-width: none;
}

.horizontal-card-collection [data-card-track]::-webkit-scrollbar {
    display: none;
}

.horizontal-scroll-arrow {
    position: absolute;
    top: 50%;
    z-index: 8;
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    background: rgba(21, 150, 90, 0.94);
    color: #fff;
    box-shadow: 0 9px 25px rgba(21, 150, 90, 0.28);
    transform: translateY(-50%);
    transition: opacity 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.horizontal-scroll-arrow:hover,
.horizontal-scroll-arrow:focus-visible {
    background: #11814d;
    color: #fff;
    transform: translateY(-50%) scale(1.07);
}

.horizontal-scroll-arrow-right {
    right: -17px;
}

.horizontal-scroll-arrow-left {
    left: -17px;
}

.horizontal-card-collection:not(.has-horizontal-overflow) .horizontal-scroll-arrow,
.horizontal-card-collection.is-expanded .horizontal-scroll-arrow {
    display: none;
}

.horizontal-card-collection.is-expanded [data-card-track] {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, var(--collection-card-min-width)), 1fr)) !important;
    grid-auto-flow: row !important;
    grid-auto-columns: auto !important;
    align-items: stretch;
    overflow: visible !important;
    scroll-snap-type: none !important;
    scrollbar-width: none;
}

.horizontal-card-collection.is-expanded [data-card-item] {
    width: auto !important;
    min-width: 0 !important;
    max-width: none !important;
    flex: 1 1 auto !important;
}

.horizontal-card-collection.is-expanded [data-card-item] > .catalog-card,
.horizontal-card-collection.is-expanded [data-card-item].category-card,
.horizontal-card-collection.is-expanded [data-card-item].home-ad-card,
.horizontal-card-collection.is-expanded [data-card-item].partner-card,
.horizontal-card-collection.is-expanded [data-card-item].teacher-card {
    width: 100%;
    height: 100%;
}

.horizontal-card-collection.is-expanded .teachers-grid::before,
.horizontal-card-collection.is-expanded .teachers-grid::after {
    display: none;
}

.card-collection-more {
    position: relative;
    z-index: 9;
    min-height: 86px;
    margin-top: -62px;
    padding-top: 48px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    pointer-events: none;
    background: linear-gradient(to bottom, transparent, var(--collection-fade-color, #fff) 58%);
}

.card-collection-more[hidden] {
    display: none !important;
}

.card-collection-more-button {
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-width: 126px;
    padding: 10px 20px;
    border: 1px solid #9ec8b4;
    border-radius: 999px;
    background: #fff;
    color: #11814d;
    font-family: inherit;
    font-weight: 900;
    box-shadow: 0 8px 24px rgba(21, 150, 90, 0.18);
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.card-collection-more-button:hover,
.card-collection-more-button:focus-visible {
    background: #15965a;
    color: #fff;
    transform: translateY(-2px);
}

.card-collection-more-button i {
    transition: transform 0.25s ease;
}

.card-collection-more-button[aria-expanded="true"] i {
    transform: translateY(2px);
}

body.dark-mode .horizontal-scroll-arrow {
    border-color: rgba(255, 255, 255, 0.18);
    background: rgba(21, 150, 90, 0.96);
}

body.dark-mode .card-collection-more {
    background: linear-gradient(to bottom, rgba(9, 20, 15, 0), #09140f 58%);
}

body.dark-mode .card-collection-more-button {
    border-color: #294437;
    background: #101f18;
    color: #baf3d1;
}

body.dark-mode .card-collection-more-button:hover,
body.dark-mode .card-collection-more-button:focus-visible {
    background: #15965a;
    color: #fff;
}

@media (max-width: 768px) {
    .horizontal-scroll-arrow {
        width: 40px;
        height: 40px;
    }

    .horizontal-scroll-arrow-right {
        right: 4px;
    }

    .horizontal-scroll-arrow-left {
        left: 4px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .horizontal-scroll-arrow,
    .card-collection-more-button {
        transition: none;
    }
}