/* PCA Views – Frontend Styles */

/* ── CSS variables (overrideable per-view via inline style) ─── */
.pcav-view {
    --pcav-cols: 4;
    --pcav-gap: 24px;
    --pcav-card-radius: 8px;
    --pcav-card-shadow: 0 1px 4px rgba(0,0,0,.1);
    --pcav-card-bg: #fff;
    --pcav-accent: #2271b1;
    --pcav-btn-radius: 4px;
    box-sizing: border-box;
}

/* ── View title ─────────────────────────────────────────────── */
.pcav-view-title {
    margin-top: 0;
    margin-bottom: var(--pcav-gap);
}

/* ── Grid ───────────────────────────────────────────────────── */
.pcav-grid {
    display: grid;
    grid-template-columns: repeat(var(--pcav-cols), 1fr);
    gap: var(--pcav-gap);
}

@media (max-width: 1100px) {
    .pcav-grid { grid-template-columns: repeat(min(var(--pcav-cols), 3), 1fr); }
}
@media (max-width: 760px) {
    .pcav-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .pcav-grid { grid-template-columns: 1fr; }
}

/* ── List ───────────────────────────────────────────────────── */
.pcav-list {
    display: flex;
    flex-direction: column;
    gap: var(--pcav-gap);
}

.pcav-layout-list .pcav-card {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
}

.pcav-layout-list .pcav-card-img-wrap {
    flex: 0 0 140px;
    margin-right: 20px;
}

.pcav-layout-list .pcav-card-img-wrap img {
    width: 140px;
    height: 120px;
    object-fit: cover;
    border-radius: var(--pcav-card-radius) 0 0 var(--pcav-card-radius);
}

.pcav-layout-list .pcav-card-body {
    flex: 1;
}

/* ── Slider ─────────────────────────────────────────────────── */
.pcav-slider-wrap {
    position: relative;
    overflow: hidden;
}

.pcav-slider-track {
    display: flex;
    gap: var(--pcav-gap);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -ms-overflow-style: none;
    scrollbar-width: none;
    padding-bottom: 4px;
}

.pcav-slider-track::-webkit-scrollbar { display: none; }

.pcav-slider-item {
    flex: 0 0 calc((100% - var(--pcav-gap) * (var(--pcav-cols) - 1)) / var(--pcav-cols));
    scroll-snap-align: start;
}

.pcav-slider-prev,
.pcav-slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(255,255,255,.95);
    border: 1px solid #ddd;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    cursor: pointer;
    font-size: 18px;
    line-height: 36px;
    text-align: center;
    padding: 0;
    box-shadow: 0 2px 6px rgba(0,0,0,.15);
    transition: background .15s;
}

.pcav-slider-prev:hover,
.pcav-slider-next:hover { background: #fff; box-shadow: 0 3px 10px rgba(0,0,0,.2); }
.pcav-slider-prev { left: 4px; }
.pcav-slider-next { right: 4px; }

/* ── Card ───────────────────────────────────────────────────── */
.pcav-card {
    background: var(--pcav-card-bg);
    border-radius: var(--pcav-card-radius);
    box-shadow: var(--pcav-card-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow .2s;
}

.pcav-card:hover {
    box-shadow: 0 4px 14px rgba(0,0,0,.15);
}

.pcav-card-img-wrap {
    display: block;
    overflow: hidden;
}

.pcav-card-img-wrap img {
    display: block;
    width: 100%;
    transition: transform .3s ease;
}

.pcav-card:hover .pcav-card-img-wrap img {
    transform: scale(1.03);
}

.pcav-card-body {
    padding: 14px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.pcav-card-title {
    font-size: 1rem;
    margin: 0 0 6px;
    line-height: 1.35;
}

.pcav-card-title a {
    text-decoration: none;
    color: inherit;
}

.pcav-card-title a:hover { text-decoration: underline; }

.pcav-card-brand {
    font-size: .8rem;
    color: #666;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 4px;
}

.pcav-card-cats {
    font-size: .78rem;
    color: #888;
    margin-bottom: 6px;
    display: block;
}

.pcav-card-excerpt {
    font-size: .875rem;
    color: #555;
    margin: 0 0 8px;
    line-height: 1.5;
}

.pcav-card-shop {
    font-size: .78rem;
    color: #777;
    margin-bottom: 4px;
    display: block;
}

.pcav-card-country {
    font-size: .78rem;
    color: #777;
    margin-bottom: 4px;
    display: block;
}

.pcav-card-product-count {
    font-size: .78rem;
    color: #555;
    margin-bottom: 6px;
    display: block;
}

.pcav-card-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: #c0392b;
    margin: auto 0 10px;
    padding-top: 8px;
}

/* ── CTA button ─────────────────────────────────────────────── */
.pcav-btn {
    display: inline-block;
    background: var(--pcav-accent);
    color: #fff !important;
    text-decoration: none !important;
    padding: 8px 16px;
    border-radius: var(--pcav-btn-radius);
    font-size: .875rem;
    font-weight: 600;
    text-align: center;
    margin-top: auto;
    transition: opacity .15s, transform .1s;
    border: 2px solid transparent;
}

.pcav-btn:hover {
    opacity: .88;
    transform: translateY(-1px);
}

/* ── Empty state ────────────────────────────────────────────── */
.pcav-empty {
    color: #777;
    font-style: italic;
}