/**
 * DEJOIY OS Design System — platform layer (not theme styling).
 * Scoped under .dejoiy-os-shell for safe coexistence with XStore/WooCommerce.
 */

.dejoiy-os-shell {
  --dejoiy-violet: #7c3aed;
  --dejoiy-pink: #ec4899;
  --dejoiy-cyan: #06b6d4;
  --dejoiy-ink: #0f172a;
  --dejoiy-muted: #64748b;
  --dejoiy-surface: #ffffff;
  --dejoiy-surface-2: #f8fafc;
  --dejoiy-border: rgba(15, 23, 42, 0.08);
  --dejoiy-radius: 14px;
  --dejoiy-radius-lg: 20px;
  --dejoiy-shadow: 0 8px 32px rgba(15, 23, 42, 0.06);
  --dejoiy-font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --dejoiy-space: clamp(0.75rem, 2.5vw, 1.25rem);
}

/* Buttons */
.dejoiy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  font-family: var(--dejoiy-font);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.dejoiy-btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--dejoiy-violet), var(--dejoiy-pink));
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.35);
}

.dejoiy-btn--ghost {
  color: var(--dejoiy-ink);
  background: var(--dejoiy-surface);
  border: 1px solid var(--dejoiy-border);
}

.dejoiy-btn:focus-visible {
  outline: 2px solid var(--dejoiy-cyan);
  outline-offset: 2px;
}

.dejoiy-btn:hover {
  transform: translateY(-1px);
}

/* Cards */
.dejoiy-card {
  position: relative;
  display: block;
  background: var(--dejoiy-surface);
  border: 1px solid var(--dejoiy-border);
  border-radius: var(--dejoiy-radius);
  box-shadow: var(--dejoiy-shadow);
  overflow: hidden;
}

.dejoiy-card__link {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: var(--dejoiy-space);
  color: inherit;
  text-decoration: none;
}

.dejoiy-card__img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: calc(var(--dejoiy-radius) - 4px);
}

.dejoiy-card__ph {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(6, 182, 212, 0.08));
  border-radius: calc(var(--dejoiy-radius) - 4px);
}

.dejoiy-card__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--dejoiy-ink);
}

.dejoiy-card__price {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--dejoiy-violet);
}

.dejoiy-card__dpin {
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--dejoiy-muted);
  font-family: ui-monospace, monospace;
}

/* Product grid */
.dejoiy-product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--dejoiy-space);
}

@media (min-width: 480px) {
  .dejoiy-product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .dejoiy-product-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .dejoiy-product-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

/* Badges */
.dejoiy-badge {
  position: absolute;
  top: 0.65rem;
  left: 0.65rem;
  padding: 0.2rem 0.55rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(15, 23, 42, 0.75);
  border-radius: 999px;
  backdrop-filter: blur(6px);
}

/* Sections */
.dejoiy-section {
  margin: 0 auto 2rem;
  padding: 0 clamp(0.75rem, 4vw, 1.5rem);
  max-width: 1440px;
}

.dejoiy-section__title {
  margin: 0 0 1rem;
  font-size: clamp(1.1rem, 3vw, 1.45rem);
  color: var(--dejoiy-ink);
}

/* DPIN display */
.dejoiy-os-dpin,
.dejoiy-dpin {
  margin: 0.5rem 0 0;
  font-size: 0.8rem;
  color: var(--dejoiy-muted);
}

.dejoiy-dpin-code {
  font-family: ui-monospace, monospace;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--dejoiy-ink);
  background: var(--dejoiy-surface-2);
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
}

/* White-label: soften visible WooCommerce/XStore chrome on OS shell pages */
.dejoiy-os-shell .woocommerce-breadcrumb a[href*="woocommerce"],
.dejoiy-os-shell .powered-by-woocommerce {
  display: none !important;
}

/* Search */
.dejoiy-search {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}
.dejoiy-search__input { flex: 1; min-width: 0; }

/* Input */
.dejoiy-input {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--dejoiy-border);
  border-radius: 10px;
  font-family: var(--dejoiy-font);
  font-size: 0.9rem;
}

/* Modal / Drawer */
.dejoiy-modal[hidden],
.dejoiy-drawer[hidden] { display: none !important; }
.dejoiy-modal__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 9998;
}
.dejoiy-modal__panel {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
  background: var(--dejoiy-surface);
  border-radius: var(--dejoiy-radius-lg);
  padding: var(--dejoiy-space);
  max-width: min(92vw, 480px);
}
.dejoiy-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100%;
  width: min(92vw, 380px);
  background: var(--dejoiy-surface);
  box-shadow: var(--dejoiy-shadow);
  z-index: 9999;
  padding: var(--dejoiy-space);
}
.dejoiy-seller-card .dejoiy-badge--seller { position: static; margin-top: 0.35rem; }