/*
 * WP Shoppe — Frontend Stylesheet
 *
 * Design principles:
 *   — CSS Grid for the product grid (native, no framework).
 *   — CSS custom properties for columns + spacing (overridable from child theme).
 *   — Mobile-first: single column → 2 → 3 at breakpoints.
 *   — BEM-ish class naming: .ss-block__element--modifier
 *   — Zero !important rules.
 *
 * Child theme override:
 *   Enqueue your own CSS after this one and override any variable or rule.
 *   Or add a filter: add_filter( 'ss_load_frontend_assets', '__return_false' )
 *   to skip this file entirely and write your own from scratch.
 *
 * @package WP_Shoppe
 */

/* ── Custom properties (override from child theme) ───────────────────────── */
:root {
  --ss-columns: 3; /* overridden per-shortcode via style attr */
  --ss-gap: 1.5rem;
  --ss-card-radius: 6px;
  --ss-card-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 8px rgba(0, 0, 0, 0.04);
  --ss-card-bg: #fff;
  --ss-color-primary: #1a1a1a;
  --ss-color-muted: #6b7280;
  --ss-color-price: #111827;
  --ss-color-sale: #dc2626;
  --ss-color-instock: #16a34a;
  --ss-color-out: #9ca3af;
  --ss-badge-radius: 4px;
}

/* ── Product Grid ─────────────────────────────────────────────────────────── */
.ss-products-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--ss-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

/* 2 columns at 480px */
@media (min-width: 480px) {
  .ss-products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Honour the [columns="N"] attribute from 640px upward */
@media (min-width: 640px) {
  .ss-products-grid {
    grid-template-columns: repeat(var(--ss-columns, 3), 1fr);
  }
}

/* ── Product Card ─────────────────────────────────────────────────────────── */
.ss-product {
  background: var(--ss-card-bg);
  border-radius: var(--ss-card-radius);
  box-shadow: var(--ss-card-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.ss-product:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12), 0 2px 6px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}

/* Image area */
.ss-product__image-link {
  display: block;
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3; /* consistent card heights regardless of image size */
  background: #f3f4f6;
}

.ss-product__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.ss-product:hover .ss-product__image {
  transform: scale(1.04);
}

/* Placeholder when no featured image */
.ss-product__image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--ss-color-muted);
  font-size: 0.875rem;
}

/* Info section */
.ss-product__info {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  flex: 1; /* pushes footer content down */
}

/* Title */
.ss-product__title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
  margin: 0;
  color: var(--ss-color-primary);
}

.ss-product__title a {
  color: inherit;
  text-decoration: none;
}

.ss-product__title a:hover {
  text-decoration: underline;
}

/* ── Badges (Sale / Sold Out) ─────────────────────────────────────────────── */
.ss-badge {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--ss-badge-radius);
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.ss-badge--sale {
  background: var(--ss-color-sale);
  color: #fff;
}

.ss-badge--outofstock {
  background: #374151;
  color: #fff;
  left: auto;
  right: 0.5rem;
}

/* ── Pricing ─────────────────────────────────────────────────────────────── */
.ss-price {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ss-color-price);
  display: block;
}

/* Sale price layout */
.ss-price--sale del {
  color: var(--ss-color-sale);
  font-weight: 400;
  margin-right: 0.25rem;
}

.ss-price--sale ins {
  color: var(--ss-color-instock);
  text-decoration: none;
}

/* "No products found" message */
.ss-no-products {
  color: var(--ss-color-muted);
  font-style: italic;
  text-align: center;
  padding: 2rem;
}

/* ── Single Product ───────────────────────────────────────────────────────── */
.ss-single-product {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.ss-single-product__layout {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .ss-single-product__layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

/* Image */
.ss-single-product__gallery img {
  width: 100%;
  border-radius: var(--ss-card-radius);
  display: block;
}

/* Summary */
.ss-single-product__title {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 0.75rem;
  color: var(--ss-color-primary);
}

.ss-single-product__price {
  margin-bottom: 0.75rem;
}

.ss-single-product__price .ss-price {
  font-size: 1.5rem;
}

.ss-single-product__short-desc {
  color: var(--ss-color-muted);
  line-height: 1.65;
  margin-bottom: 1rem;
}

/* Stock status */
.ss-single-product__stock {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.ss-stock--in {
  color: var(--ss-color-instock);
}
.ss-stock--out {
  color: var(--ss-color-out);
}

.ss-stock-qty {
  font-weight: 400;
  color: var(--ss-color-muted);
}

/* Order form area */
.ss-single-product__order-form {
  margin: 1.25rem 0;
  padding: 1.25rem;
  background: #f9fafb;
  border-radius: var(--ss-card-radius);
  border: 1px solid #e5e7eb;
}

/* Meta (SKU / cats / tags) */
.ss-single-product__meta {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  font-size: 0.875rem;
  color: var(--ss-color-muted);
}

.ss-single-product__meta li {
  margin-bottom: 0.35rem;
}

.ss-single-product__meta li span {
  font-weight: 600;
  color: var(--ss-color-primary);
  margin-right: 0.25rem;
}

.ss-single-product__meta a {
  color: inherit;
}

/* Full description */
.ss-single-product__tabs {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 2px solid #e5e7eb;
}

.ss-single-product__tabs-heading {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.ss-single-product__description {
  line-height: 1.7;
  color: var(--ss-color-primary);
}