/* ============================================================
   XE MODULE - Part 2: Cards, Grid, Gallery, Specs
   ============================================================ */

/* Grid */
.xe-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.xe-grid--list { grid-template-columns: 1fr; }
.xe-grid--list .xe-card { flex-direction: row; }
.xe-grid--list .xe-card__image { width: 200px; flex-shrink: 0; }

/* Card */
.xe-card {
    background: var(--xe-card-bg); border-radius: var(--xe-radius);
    border: 1px solid var(--xe-card-border); overflow: hidden;
    transition: var(--xe-transition); position: relative;
}
.xe-card:hover { box-shadow: var(--xe-card-hover-shadow); transform: translateY(-3px); }
.xe-card__link { text-decoration: none; color: var(--xe-text); display: flex; flex-direction: column; }
.xe-card__image { position: relative; aspect-ratio: 16/10; overflow: hidden; background: var(--xe-bg); }
.xe-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.xe-card:hover .xe-card__image img { transform: scale(1.05); }
.xe-card__no-image { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--xe-text-secondary); }
.xe-card__no-image svg { width: 48px; height: 48px; }
.xe-card__badge {
    position: absolute; top: 0.5rem; left: 0.5rem; padding: 0.2rem 0.6rem;
    border-radius: 50px; font-size: 0.7rem; font-weight: 600; color: #fff;
}
.badge-available { background: var(--xe-green); }
.badge-upcoming { background: var(--xe-blue); }
.badge-discontinued { background: #94a3b8; }
.xe-card__badge-fuel {
    position: absolute; top: 0.5rem; right: 0.5rem; padding: 0.2rem 0.5rem;
    border-radius: 50px; font-size: 0.65rem; font-weight: 600;
    background: rgba(0,200,83,0.9); color: #fff;
}
.xe-card__content { padding: 0.75rem 1rem 0.5rem; }
.xe-card__brand { font-size: 0.7rem; color: var(--xe-text-secondary); font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; }
.xe-card__title { font-size: 0.95rem; font-weight: 700; margin: 0.2rem 0 0.4rem; line-height: 1.3; font-family: 'Outfit', sans-serif; }
.xe-card__meta { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 0.4rem; }
.xe-card__type { font-size: 0.7rem; padding: 0.1rem 0.5rem; background: var(--xe-bg); border-radius: 50px; color: var(--xe-text-secondary); }
.xe-card__price {
    font-size: 0.9rem; font-weight: 700; color: var(--xe-accent);
    padding-top: 0.4rem; border-top: 1px solid var(--xe-card-border);
}
.xe-card__compare-btn {
    position: absolute; bottom: 0.5rem; right: 0.5rem;
    display: inline-flex; align-items: center; gap: 0.3rem;
    padding: 0.3rem 0.6rem; border-radius: 50px; border: 1px solid var(--xe-border);
    background: var(--xe-card-bg); color: var(--xe-text-secondary);
    font-size: 0.7rem; cursor: pointer; transition: var(--xe-transition); z-index: 2;
}
.xe-card__compare-btn:hover, .xe-card__compare-btn.active {
    background: var(--xe-accent); color: #fff; border-color: var(--xe-accent);
}

/* Load more */
.xe-load-more { text-align: center; margin: 2rem 0; }
.xe-load-more__btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.75rem 2rem; border-radius: 50px; border: 2px solid var(--xe-accent);
    background: none; color: var(--xe-accent); font-weight: 600; font-size: 0.95rem;
    cursor: pointer; transition: var(--xe-transition);
}
.xe-load-more__btn:hover { background: var(--xe-accent); color: #fff; }

/* No results */
.xe-no-results { grid-column: 1/-1; text-align: center; padding: 3rem; color: var(--xe-text-secondary); }

/* Gallery */
.xe-gallery { margin-bottom: 2rem; }
.xe-gallery__main {
    position: relative; border-radius: var(--xe-radius); overflow: hidden;
    background: var(--xe-bg); aspect-ratio: 16/10; cursor: pointer;
}
.xe-gallery__main img { width: 100%; height: 100%; object-fit: cover; transition: opacity 0.3s ease; }
.xe-gallery__fullscreen {
    position: absolute; top: 0.75rem; right: 0.75rem; padding: 0.5rem;
    background: rgba(0,0,0,0.5); backdrop-filter: blur(4px); border: none;
    border-radius: 8px; color: #fff; cursor: pointer; transition: background 0.2s;
}
.xe-gallery__fullscreen:hover { background: rgba(0,0,0,0.7); }
.xe-gallery__counter {
    position: absolute; bottom: 0.75rem; left: 0.75rem;
    padding: 0.3rem 0.7rem; background: rgba(0,0,0,0.5); backdrop-filter: blur(4px);
    border-radius: 50px; color: #fff; font-size: 0.8rem;
}
.xe-gallery__nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    padding: 0.5rem; background: rgba(0,0,0,0.4); backdrop-filter: blur(4px);
    border: none; border-radius: 50%; color: #fff; cursor: pointer;
    opacity: 0; transition: opacity 0.2s;
}
.xe-gallery:hover .xe-gallery__nav { opacity: 1; }
.xe-gallery__nav--prev { left: 0.75rem; }
.xe-gallery__nav--next { right: 0.75rem; }
.xe-gallery__nav svg { width: 24px; height: 24px; }
.xe-gallery__thumbs { margin-top: 0.75rem; overflow: hidden; }
.xe-gallery__thumbs-track { display: flex; gap: 0.5rem; overflow-x: auto; scrollbar-width: thin; padding-bottom: 4px; }
.xe-gallery__thumb {
    flex-shrink: 0; width: 80px; height: 55px; border-radius: 8px; overflow: hidden;
    border: 2px solid transparent; cursor: pointer; transition: border-color 0.2s; padding: 0; background: none;
}
.xe-gallery__thumb.active, .xe-gallery__thumb:hover { border-color: var(--xe-accent); }
.xe-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Lightbox */
.xe-lightbox {
    position: fixed; inset: 0; z-index: 10000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}
.xe-lightbox.active {
    opacity: 1; visibility: visible;
}
.xe-lightbox__overlay {
    position: absolute; inset: 0; background: rgba(0,0,0,0.92);
    transition: opacity 0.35s ease;
}
.xe-lightbox__content {
    position: relative; max-width: 90vw; max-height: 90vh;
    transform: scale(0.95); transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.xe-lightbox.active .xe-lightbox__content {
    transform: scale(1);
}
.xe-lightbox__content img {
    max-width: 100%; max-height: 85vh; object-fit: contain; border-radius: 8px;
    transition: opacity 0.3s ease;
}
.xe-lightbox__close {
    position: absolute; top: -2rem; right: -1rem; font-size: 2rem;
    color: #fff; background: none; border: none; cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease; opacity: 0.8;
}
.xe-lightbox__close:hover { transform: scale(1.2); opacity: 1; }
.xe-lightbox__nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    padding: 0.75rem; background: rgba(255,255,255,0.15); border: none;
    border-radius: 50%; color: #fff; cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}
.xe-lightbox__nav:hover {
    background: rgba(255,255,255,0.3);
}
.xe-lightbox__nav--prev { left: -3rem; }
.xe-lightbox__nav--prev:hover { transform: translateY(-50%) translateX(-3px); }
.xe-lightbox__nav--next { right: -3rem; }
.xe-lightbox__nav--next:hover { transform: translateY(-50%) translateX(3px); }
.xe-lightbox__counter {
    position: absolute; bottom: -2rem; left: 50%; transform: translateX(-50%);
    color: #fff; font-size: 0.9rem;
}

/* Specs */
.xe-specs { margin-bottom: 2rem; }
.xe-specs__title { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; font-family: 'Outfit',sans-serif; font-size: 1.3rem; color: var(--xe-text); }
.xe-specs__group { margin-bottom: 0.5rem; border: 1px solid var(--xe-border); border-radius: var(--xe-radius); overflow: hidden; }
.xe-specs__group-title {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.75rem 1rem; background: var(--xe-bg); font-size: 0.95rem; font-weight: 600;
    color: var(--xe-text); cursor: pointer; margin: 0;
}
.xe-specs__toggle { transition: transform 0.2s; }
.xe-specs__group.collapsed .xe-specs__toggle { transform: rotate(-90deg); }
.xe-specs__group.collapsed .xe-specs__table { display: none; }
.xe-specs__table { width: 100%; border-collapse: collapse; }
.xe-specs__table tr { border-bottom: 1px solid var(--xe-card-border); }
.xe-specs__table tr:last-child { border-bottom: none; }
.xe-specs__label { padding: 0.6rem 1rem; color: var(--xe-text-secondary); font-size: 0.85rem; width: 40%; }
.xe-specs__value { padding: 0.6rem 1rem; color: var(--xe-text); font-size: 0.85rem; font-weight: 500; }
.xe-specs__empty { padding: 1rem; text-align: center; color: var(--xe-text-secondary); font-size: 0.85rem; }