/* =========================================================
   WC Product Showcase — style.css
   Modern card grid with RTL & LTR support
   ========================================================= */

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  --wcps-bg:           #f8f7f5;
  --wcps-card-bg:      #ffffff;
  --wcps-radius:       16px;
  --wcps-radius-sm:    10px;
  --wcps-gap:          24px;
  --wcps-accent:       #2563eb;
  --wcps-accent-soft:  #eff4ff;
  --wcps-text:         #111827;
  --wcps-muted:        #6b7280;
  --wcps-border:       #e5e7eb;
  --wcps-shadow:       0 2px 8px rgba(0,0,0,.07), 0 0 0 1px rgba(0,0,0,.04);
  --wcps-shadow-hover: 0 12px 40px rgba(0,0,0,.14), 0 0 0 1px rgba(0,0,0,.06);
  --wcps-transition:   0.32s cubic-bezier(.22,.68,0,1.2);
  --wcps-img-ratio:    1 / 1;
  --wcps-cols:         4;
}

/* ── Wrapper ─────────────────────────────────────────────── */
.wcps-wrapper {
  direction: rtl;
  color: var(--wcps-text);
  padding: 32px 0;
}

.wcps-wrapper[data-columns="1"] { --wcps-cols: 1; }
.wcps-wrapper[data-columns="2"] { --wcps-cols: 2; }
.wcps-wrapper[data-columns="3"] { --wcps-cols: 3; }
.wcps-wrapper[data-columns="4"] { --wcps-cols: 4; }
.wcps-wrapper[data-columns="5"] { --wcps-cols: 5; }
.wcps-wrapper[data-columns="6"] { --wcps-cols: 6; }

.wcps-error {
  color: #b91c1c;
  font-size: 15px;
}

/* ── Controls row ────────────────────────────────────────── */
.wcps-controls {
  display: flex;
  gap: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.wcps-count {
  margin: 0 0 20px;
  font-size: 13px;
  color: var(--wcps-muted);
}

.wcps-count__visible {
  font-weight: 700;
  color: var(--wcps-accent);
}

/* Search */
.wcps-search-wrap {
  position: relative;
  flex: 1 1 240px;
}

.wcps-search-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--wcps-muted);
  pointer-events: none;
}

input.wcps-search {
  width: 100%;
  padding: 12px 44px 12px 16px;
  border: 1.5px solid var(--wcps-border);
  border-radius: var(--wcps-radius-sm);
  background: var(--wcps-card-bg);
  font-size: 15px;
  color: var(--wcps-text);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  box-sizing: border-box;
}

input.wcps-search:focus {
  border-color: var(--wcps-accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}

input.wcps-search::placeholder {
  color: var(--wcps-muted);
}

/* Category filter */
.wcps-filter-wrap {
  position: relative;
  flex: 0 1 220px;
}

select.wcps-filter {
  width: 100%;
  padding: 6px 12px 6px 40px;
  border: 1.5px solid var(--wcps-border);
  border-radius: var(--wcps-radius-sm);
  background: var(--wcps-card-bg);
  font-size: 15px;
  color: var(--wcps-text);
  appearance: none;
  -webkit-appearance: none;
  outline: none;
  cursor: pointer;
  transition: border-color .2s, box-shadow .2s;
  box-sizing: border-box;
}

select.wcps-filter:focus {
  border-color: var(--wcps-accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}

.wcps-select-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--wcps-muted);
  pointer-events: none;
}

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

@media (max-width: 900px) {
  .wcps-grid {
    grid-template-columns: repeat(min(var(--wcps-cols), 2), 1fr);
  }
}

@media (max-width: 560px) {
  .wcps-grid {
    grid-template-columns: 1fr;
  }

  .wcps-controls {
    flex-direction: column;
  }

  .wcps-filter-wrap,
  .wcps-search-wrap {
    flex: 1 1 100%;
    width: 100%;
  }
}

/* ── Card ────────────────────────────────────────────────── */
.wcps-card {
  display: flex;
  flex-direction: column;
  background: var(--wcps-card-bg);
  border-radius: var(--wcps-radius);
  box-shadow: var(--wcps-shadow);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition:
    transform var(--wcps-transition),
    box-shadow var(--wcps-transition);
  will-change: transform;
}

.wcps-card:hover,
.wcps-card:focus-visible {
  transform: translateY(-6px) scale(1.015);
  box-shadow: var(--wcps-shadow-hover);
  outline: none;
}

/* Media wrapper */
.wcps-card__media {
  position: relative;
  aspect-ratio: var(--wcps-img-ratio);
  overflow: hidden;
  background: linear-gradient(145deg, #f1f5f9 0%, #e2e8f0 100%);
}

.wcps-card__media img,
.wcps-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--wcps-transition), filter var(--wcps-transition);
  display: block;
}

.wcps-card:hover .wcps-card__media img,
.wcps-card:hover .wcps-card__img {
  transform: scale(1.07);
  filter: brightness(.9) saturate(1.05);
}

/* Gradient overlay on hover */
.wcps-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(37,99,235,.22) 0%,
    rgba(37,99,235,.04) 45%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity var(--wcps-transition);
}

.wcps-card__shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent 30%,
    rgba(255,255,255,.35) 50%,
    transparent 70%
  );
  transform: translateX(120%);
  transition: transform 0.6s ease;
  pointer-events: none;
}

.wcps-card:hover .wcps-card__overlay,
.wcps-card:focus-visible .wcps-card__overlay {
  opacity: 1;
}

.wcps-card:hover .wcps-card__shine,
.wcps-card:focus-visible .wcps-card__shine {
  transform: translateX(-120%);
}

/* Body */
.wcps-card__body {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.wcps-card__title {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
  color: var(--wcps-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .2s ease;
}

.wcps-card:hover .wcps-card__title,
.wcps-card:focus-visible .wcps-card__title {
  color: var(--wcps-accent);
}

.wcps-card__price {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--wcps-accent);
}

/* WooCommerce price overrides */
.wcps-card__price .woocommerce-Price-amount,
.wcps-card__price .amount {
  color: var(--wcps-accent);
}

.wcps-card__price del .amount {
  color: var(--wcps-muted);
  font-weight: 400;
  font-size: 13px;
}

.wcps-card__price ins {
  text-decoration: none;
}

/* ── Hidden / filtered state ──────────────────────────────── */
.wcps-card[data-hidden] {
  display: none;
}

/* ── Empty / no-results ──────────────────────────────────── */
.wcps-empty,
.wcps-no-results {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--wcps-muted);
  font-size: 15px;
  padding: 48px 0;
}

.wcps-no-results {
  padding: 40px 0;
}

.wcps-wrapper--filtered .wcps-no-results:not([hidden]) {
  animation: wcps-fade-in .25s ease;
}

@keyframes wcps-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Reduced motion ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .wcps-card,
  .wcps-card__media img,
  .wcps-card__img,
  .wcps-card__overlay,
  .wcps-card__shine {
    transition: none;
  }

  .wcps-card:hover,
  .wcps-card:focus-visible {
    transform: none;
  }
}