/* ======================================================================
   Productlayouts (product card) — Cohort 3 (TechMart — navy/red electronics)
   Ported from design-library T3 (public/productlayouts/t3.html).
   Cohort identity: sharp 6px radii (info-dense panel feel), navy + red
   electronics palette, red-corner-ribbon sale + navy-corner-ribbon status,
   bottom-right quick-action squares, UPPERCASE tracked CTAs.
   Bootstrap variables threaded for body/border/danger; navy/red tones
   kept hardcoded — that's the cohort's identity.
   ====================================================================== */

.productlayouts-3-card {
    --pl3-bg: #f4f6fb;
    --pl3-surface: var(--bs-body-bg, #ffffff);
    --pl3-ink: var(--bs-body-color, #131a30);
    --pl3-ink-soft: var(--bs-secondary-color, #6b7390);
    --pl3-line: var(--bs-border-color, #dde2ef);
    --pl3-navy: #2b398f;
    --pl3-navy-deep: #18205a;
    --pl3-navy-soft: #e8ebf6;
    --pl3-red: var(--bs-danger, #d32f2f);

    position: relative;
    background: var(--pl3-surface);
    border: 1px solid var(--pl3-line);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow .25s ease, transform .25s ease, border-color .2s ease;
}
.productlayouts-3-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(43, 57, 143, 0.10);
    border-color: var(--pl3-navy);
}

/* ---------- Media wrap — positioning anchor for media + sibling quick.
   Without this, .quick (with bottom: 10px) would anchor to the bottom of
   the whole .card (i.e. below the body) instead of the bottom of the
   media frame. ---------- */
.productlayouts-3-media-wrap {
    position: relative;
}

/* ---------- Media frame (square, hover-swap, contained product photo) ---------- */
.productlayouts-3-media {
    position: relative;
    display: block;
    aspect-ratio: 1/1;
    overflow: hidden;
    background: var(--pl3-navy-soft);
    text-decoration: none;
}
/* TechMart placeholder — neutral motherboard / chip icon */
.productlayouts-3-media::before {
    content: "";
    position: absolute; inset: 0;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232b398f' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round' opacity='0.32'><rect x='4' y='4' width='16' height='16' rx='2'/><rect x='9' y='9' width='6' height='6'/><line x1='9' y1='1' x2='9' y2='4'/><line x1='15' y1='1' x2='15' y2='4'/><line x1='9' y1='20' x2='9' y2='23'/><line x1='15' y1='20' x2='15' y2='23'/><line x1='20' y1='9' x2='23' y2='9'/><line x1='20' y1='14' x2='23' y2='14'/><line x1='1' y1='9' x2='4' y2='9'/><line x1='1' y1='14' x2='4' y2='14'/></svg>");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 38%;
    pointer-events: none;
}

.productlayouts-3-img,
.productlayouts-3-img-alt {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 14px;
    transition: opacity .4s ease, transform .55s ease;
    z-index: 1;
}
.productlayouts-3-img-alt { opacity: 0; }

.productlayouts-3-card-swap:has(.productlayouts-3-img-alt):hover .productlayouts-3-img {
    opacity: 0;
    transform: scale(1.03);
}
.productlayouts-3-card-swap:has(.productlayouts-3-img-alt):hover .productlayouts-3-img-alt {
    opacity: 1;
    transform: scale(1.03);
}
.productlayouts-3-card:not(.productlayouts-3-card-swap):hover .productlayouts-3-img,
.productlayouts-3-card-swap:not(:has(.productlayouts-3-img-alt)):hover .productlayouts-3-img {
    transform: scale(1.04);
}

/* ---------- Badges — TechMart corner ribbons ---------- */
.productlayouts-3-badge {
    position: absolute;
    z-index: 3;
    padding: 4px 10px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: .04em;
    line-height: 1.1;
}
/* Sale ribbon — top-right corner with bottom-left rounded */
.productlayouts-3-badge-sale {
    top: 0;
    right: 0;
    background: var(--pl3-red);
    color: #fff;
    border-radius: 0 0 0 4px;
    padding: 6px 10px;
}
/* Status ribbon — left-edge tab top */
.productlayouts-3-badge-status {
    top: 10px;
    left: 0;
    background: var(--pl3-navy);
    color: #fff;
    border-radius: 0 4px 4px 0;
}

/* ---------- Quick actions (bottom-right squares) ---------- */
.productlayouts-3-quick {
    position: absolute;
    bottom: 10px;
    right: 10px;
    display: flex;
    gap: 6px;
    z-index: 3;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .25s ease, transform .25s ease;
}
.productlayouts-3-card:hover .productlayouts-3-quick {
    opacity: 1;
    transform: translateY(0);
}
@media (max-width: 575.98px) {
    .productlayouts-3-quick { opacity: 1; transform: none; }
}
.productlayouts-3-quick-btn {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    border-radius: 4px;
    background: var(--pl3-navy);
    border: none;
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    line-height: 0;
    text-decoration: none;
    cursor: pointer;
    transition: background .2s ease;
}
.productlayouts-3-quick-btn:hover { background: var(--pl3-red); }
.productlayouts-3-quick-btn > svg,
.productlayouts-3-quick-btn > a > svg { display: block; }

/* Wishlist heart — toggled by wishlist.js via aria-pressed. */
.productlayouts-3-quick-btn .product-wishlist-heart-outline { display: block; }
.productlayouts-3-quick-btn .product-wishlist-heart-filled  { display: none; }
.productlayouts-3-quick-btn[aria-pressed="true"] .product-wishlist-heart-outline { display: none; }
.productlayouts-3-quick-btn[aria-pressed="true"] .product-wishlist-heart-filled  { display: block; }
.product-wishlist-btn[aria-pressed="true"] {
    background: var(--pl3-red);
}

/* ---------- Body ---------- */
.productlayouts-3-body {
    padding: 12px 12px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1 1 auto;
}
.productlayouts-3-brand {
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--pl3-navy);
}
.productlayouts-3-title {
    font-size: .95rem;
    font-weight: 600;
    line-height: 1.32;
    margin: 0;
    color: var(--pl3-ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.6em;
}
.productlayouts-3-title a {
    color: inherit;
    text-decoration: none;
    transition: color .2s ease;
}
.productlayouts-3-title a:hover { color: var(--pl3-red); }

/* Rating bar — thin navy bar */
.productlayouts-3-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: .76rem;
    color: var(--pl3-ink-soft);
}
.productlayouts-3-rating-track {
    position: relative;
    width: 60px;
    height: 4px;
    background: var(--pl3-line);
    border-radius: 2px;
    overflow: hidden;
}
.productlayouts-3-rating-fill {
    height: 100%;
    background: var(--pl3-navy);
}

/* ---------- Price (red emphasis) ---------- */
.productlayouts-3-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-top: 4px;
    flex-wrap: wrap;
}
.productlayouts-3-price-prefix,
.productlayouts-3-price-from {
    font-size: .72rem;
    color: var(--pl3-ink-soft);
    font-weight: 500;
}
.productlayouts-3-price-new {
    color: var(--pl3-red);
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -.01em;
}
.productlayouts-3-price-old {
    color: var(--pl3-ink-soft);
    font-size: .82rem;
    text-decoration: line-through;
}

/* ---------- CTAs (uppercase tracked) ---------- */
.productlayouts-3-cta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    margin-top: 10px;
}
.productlayouts-3-cta.single { grid-template-columns: 1fr; }

.productlayouts-3-btn-cart,
.productlayouts-3-btn-buy {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 8px;
    font-size: .78rem;
    font-weight: 700;
    border-radius: 4px;
    line-height: 1.1;
    border: 1px solid transparent;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: .05em;
    cursor: pointer;
    white-space: nowrap;
    transition: background .2s, color .2s;
}
.productlayouts-3-btn-cart {
    background: #fff;
    color: var(--pl3-navy);
    border-color: var(--pl3-navy);
}
.productlayouts-3-btn-cart:hover { background: var(--pl3-navy-soft); }
.productlayouts-3-btn-buy {
    background: var(--pl3-navy);
    color: #fff;
}
.productlayouts-3-btn-buy:hover { background: var(--pl3-red); color: #fff; }
.productlayouts-3-btn-disabled {
    grid-column: 1 / -1;
    padding: 10px;
    font-size: .78rem;
    font-weight: 600;
    background: var(--pl3-line);
    color: var(--pl3-ink-soft);
    border: 1px solid var(--pl3-line);
    border-radius: 4px;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: .05em;
}

@media (max-width: 575.98px) {
    .productlayouts-3-cta { grid-template-columns: 1fr; }
}