/* 
   carousel.css
   Styles for the Books To Believe In daily bestseller carousel.
   Include this on any page where you want the carousel to appear.
*/

/* CAROUSEL CONTAINER */
.carousel-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 40px;
}

.section-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(201, 168, 76, 0.25);
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.section-intro {
    color: var(--muted);
    font-size: 0.85rem;
    max-width: 580px;
    line-height: 1.8;
    margin-bottom: 28px;
}

.update-stamp {
    font-size: 0.65rem;
    color: var(--muted);
    opacity: 0.6;
    margin-bottom: 20px;
}

.carousel-track-container {
    padding: 10px 0 25px 0;
    width: 100%;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x proximity;
}

.carousel-track-container::-webkit-scrollbar {
    height: 10px;
    display: block;
}

.carousel-track-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 5px;
}

.carousel-track-container::-webkit-scrollbar-thumb {
    background: var(--gold);
    border-radius: 5px;
}

.carousel-track-container::-webkit-scrollbar-thumb:hover {
    background: var(--gold-light);
}

.carousel-track {
    display: flex;
    gap: 20px;
    width: max-content;
    padding-right: 40px;
}

/* CARDS */
a.btbi-card {
    min-width: 200px;
    max-width: 200px;
    flex-shrink: 0;
    scroll-snap-align: start;
    background: var(--navy-card);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    transition: border-color 0.25s, box-shadow 0.25s;
}

a.btbi-card:hover {
    border-color: rgba(201, 168, 76, 0.45);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.btbi-card-img {
    width: 100%;
    height: 180px;
    object-fit: contain;
    display: block;
    background: var(--navy-mid);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 8px;
}

.btbi-card-body {
    padding: 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.btbi-card-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.3;
    margin-bottom: 10px;
}

.cat-label {
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 6px;
}

.categories {
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}

.cat-item {
    display: flex;
    align-items: flex-start;
    gap: 5px;
    font-size: 0.68rem;
    color: var(--muted);
    line-height: 1.4;
}

.cat-star {
    flex-shrink: 0;
    font-size: 0.7rem;
    margin-top: 1px;
}

.star-gold {
    color: var(--gold);
}

.star-blue {
    color: var(--blue-star);
}

.star-none {
    color: transparent;
    font-size: 0.5rem;
}

.btn-amazon {
    display: block;
    text-align: center;
    background: rgba(201, 168, 76, 0.12);
    border: 1px solid rgba(201, 168, 76, 0.3);
    color: var(--gold);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 8px;
    border-radius: var(--radius);
    margin-top: 12px;
    transition: background 0.2s;
}

a.btbi-card:hover .btn-amazon {
    background: rgba(201, 168, 76, 0.22);
}

/* RESPONSIVE CAROUSEL */
@media (max-width: 768px) {
    .carousel-section {
        padding: 36px 16px;
    }

    .section-intro {
        font-size: 0.8rem;
    }

    a.btbi-card {
        min-width: 160px;
        max-width: 160px;
    }

    .btbi-card-img {
        height: 140px;
    }

    .btbi-card-title {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    a.btbi-card {
        min-width: 140px;
        max-width: 140px;
    }

    .btbi-card-img {
        height: 120px;
    }

    .btbi-card-title {
        font-size: 0.78rem;
    }

    .cat-item {
        font-size: 0.62rem;
    }

    .btn-amazon {
        font-size: 0.56rem;
        padding: 6px;
    }
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        transition: none !important;
    }
}