/* ============================================================
   site_shop.css
   Extends the same CSS variable system as site_dashboard.css
   ============================================================ */

/* ── Shop layout ────────────────────────────────────────────── */
.shop {
  font-family: var(--font-body);
  background: var(--sd-bg);
  color: var(--sd-text);
  min-height: 100vh;
}

/* ── Header ─────────────────────────────────────────────────── */
.shop-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  background: var(--sd-surface);
  border-bottom: 1px solid var(--sd-border);
  gap: 1.5rem;
  flex-wrap: wrap;
}

.shop-header__left { flex: 1; }

.shop-back-link {
  font-size: 0.78rem;
  color: var(--sd-text-3);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 0.35rem;
  transition: color 0.12s;
}
.shop-back-link:hover { color: var(--sd-accent); }

.shop-header__title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin: 0 0 0.15rem;
}

.shop-header__sub {
  font-size: 0.82rem;
  color: var(--sd-text-2);
  margin: 0;
}

.shop-header__right {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

/* ── Search ─────────────────────────────────────────────────── */
.shop-search__wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.shop-search__icon {
  position: absolute;
  left: 0.75rem;
  color: var(--sd-text-3);
  font-size: 1.1rem;
  pointer-events: none;
}

.shop-search__input {
  background: var(--sd-surface-2);
  border: 1px solid var(--sd-border-light);
  color: var(--sd-text);
  padding: 0.55rem 1rem 0.55rem 2.2rem;
  border-radius: 8px;
  font-size: 0.84rem;
  width: 280px;
  font-family: var(--font-body);
  transition: border-color 0.15s;
}
.shop-search__input:focus {
  outline: none;
  border-color: var(--sd-accent);
}
.shop-search__input::placeholder { color: var(--sd-text-3); }

/* ── Cart button ─────────────────────────────────────────────── */
.shop-cart-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1rem;
  background: var(--sd-surface-2);
  border: 1px solid var(--sd-border-light);
  border-radius: 8px;
  color: var(--sd-text);
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 600;
  transition: all 0.15s;
}
.shop-cart-btn:hover { border-color: var(--sd-accent); color: var(--sd-accent); }

.shop-cart-btn__icon { font-size: 1rem; }

.shop-cart-btn__count {
  min-width: 20px;
  height: 20px;
  border-radius: 10px;
  background: var(--sd-border);
  color: var(--sd-text-2);
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
  transition: all 0.15s;
}
.shop-cart-btn__count--active {
  background: var(--sd-accent);
  color: #0f1117;
}

/* ── Breadcrumb ──────────────────────────────────────────────── */
.shop-crumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 2rem;
  font-size: 0.78rem;
  background: var(--sd-surface);
  border-bottom: 1px solid var(--sd-border);
}
.shop-crumb__link { color: var(--sd-text-2); text-decoration: none; }
.shop-crumb__link:hover { color: var(--sd-accent); }
.shop-crumb__sep { color: var(--sd-text-3); }
.shop-crumb__current { color: var(--sd-text); font-weight: 600; }

/* ── Main layout: sidebar + grid ─────────────────────────────── */
.shop-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 0;
  min-height: calc(100vh - 120px);
}

@media (max-width: 860px) {
  .shop-layout { grid-template-columns: 1fr; }
}

/* ── Sidebar ─────────────────────────────────────────────────── */
.shop-sidebar {
  background: var(--sd-surface);
  border-right: 1px solid var(--sd-border);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.shop-filter-group__title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--sd-text-3);
  margin: 0 0 0.75rem;
}

.shop-cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.shop-cat-list__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0.65rem;
  border-radius: 7px;
  font-size: 0.83rem;
  color: var(--sd-text-2);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.12s;
}
.shop-cat-list__item:hover {
  background: var(--sd-surface-2);
  color: var(--sd-text);
}
.shop-cat-list__item--active {
  background: var(--sd-accent-dim);
  color: var(--sd-accent);
  font-weight: 600;
}

.shop-cat-list__count {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--sd-text-3);
}

.shop-cat-list__badge {
  font-size: 0.65rem;
  font-weight: 700;
  background: var(--sd-accent-dim);
  color: var(--sd-accent);
  padding: 0.1rem 0.4rem;
  border-radius: 10px;
}

/* Sub-categories */
.shop-subcat-list {
  list-style: none;
  margin: 0.2rem 0 0 0.75rem;
  padding: 0;
  border-left: 1.5px solid var(--sd-border);
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.shop-subcat-list__item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.6rem;
  border-radius: 5px;
  font-size: 0.8rem;
  color: var(--sd-text-2);
  text-decoration: none;
  transition: all 0.12s;
}
.shop-subcat-list__item:hover { color: var(--sd-text); background: var(--sd-surface-2); }
.shop-subcat-list__item--active { color: var(--sd-accent); font-weight: 600; }
.shop-subcat-list__bullet { color: var(--sd-text-3); }

/* Sort buttons */
.shop-sort-group { display: flex; flex-direction: column; gap: 0.25rem; }

.shop-sort-btn {
  display: block;
  padding: 0.4rem 0.65rem;
  border-radius: 7px;
  font-size: 0.8rem;
  color: var(--sd-text-2);
  text-decoration: none;
  transition: all 0.12s;
}
.shop-sort-btn:hover { background: var(--sd-surface-2); color: var(--sd-text); }
.shop-sort-btn--active { color: var(--sd-accent); font-weight: 600; background: var(--sd-accent-dim); }

/* ── Shop main area ──────────────────────────────────────────── */
.shop-main { padding: 1.5rem 2rem; }

.shop-results-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  font-size: 0.83rem;
  color: var(--sd-text-2);
}
.shop-results-head strong { color: var(--sd-text); }
.shop-clear-link { font-size: 0.78rem; color: var(--sd-accent); text-decoration: none; }
.shop-clear-link:hover { text-decoration: underline; }

/* ── Product grid ────────────────────────────────────────────── */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

/* ── Product card ────────────────────────────────────────────── */
.shop-card {
  background: var(--sd-surface);
  border: 1px solid var(--sd-border);
  border-radius: var(--sd-radius-lg);
  padding: 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.shop-card:hover {
  border-color: var(--sd-border-light);
  box-shadow: var(--sd-shadow);
}

.shop-card__cat {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--sd-accent);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.shop-card__body { flex: 1; }

.shop-card__name {
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0 0 0.2rem;
  line-height: 1.3;
}

.shop-card__brand {
  font-size: 0.78rem;
  color: var(--sd-text-2);
  margin: 0 0 0.5rem;
}

.shop-card__attrs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.4rem;
}

.shop-card__attr {
  font-size: 0.7rem;
  background: var(--sd-surface-2);
  border: 1px solid var(--sd-border);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  color: var(--sd-text-2);
}
.shop-card__attr--origin { color: var(--sd-blue); border-color: var(--sd-blue-dim); }
.shop-card__attr--kebs   { color: var(--sd-green); border-color: var(--sd-green-dim); background: var(--sd-green-dim); }

/* Store + location block */
.shop-card__store {
  background: var(--sd-surface-2);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
}

.shop-card__store-name {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.shop-card__store-icon { color: var(--sd-text-3); font-size: 0.85rem; }

.shop-card__location {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.76rem;
  color: var(--sd-text-2);
}

.shop-card__location-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sd-border-light);
  flex-shrink: 0;
}
.shop-card__location-dot--local { background: var(--sd-green); }

.shop-card__local-badge {
  font-size: 0.65rem;
  font-weight: 700;
  background: var(--sd-green-dim);
  color: var(--sd-green);
  padding: 0.1rem 0.4rem;
  border-radius: 10px;
}

.shop-card__location-detail {
  font-size: 0.72rem;
  color: var(--sd-text-3);
  margin: 0.2rem 0 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Pricing + add to cart footer */
.shop-card__footer {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-top: 1px solid var(--sd-border);
  padding-top: 0.75rem;
}

.shop-card__pricing {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}
.shop-card__price {
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: -0.3px;
}
.shop-card__unit { font-size: 0.75rem; color: var(--sd-text-2); }

.shop-card__stock { font-size: 0.72rem; }
.shop-card__stock--low { color: var(--sd-amber); }

/* Qty stepper */
.shop-card__add {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.shop-qty {
  display: flex;
  align-items: center;
  border: 1px solid var(--sd-border-light);
  border-radius: 7px;
  overflow: hidden;
}

.shop-qty__btn {
  width: 28px;
  height: 28px;
  background: var(--sd-surface-2);
  border: none;
  color: var(--sd-text);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.1s;
}
.shop-qty__btn:hover { background: var(--sd-border); }

.shop-qty__input {
  width: 40px;
  text-align: center;
  background: transparent;
  border: none;
  color: var(--sd-text);
  font-size: 0.84rem;
  font-family: var(--font-mono);
  font-weight: 700;
  padding: 0;
  -moz-appearance: textfield;
}
.shop-qty__input::-webkit-outer-spin-button,
.shop-qty__input::-webkit-inner-spin-button { -webkit-appearance: none; }

.shop-add-btn {
  flex: 1;
  padding: 0.45rem 0.6rem;
  background: var(--sd-accent-dim);
  border: 1px solid var(--sd-accent);
  color: var(--sd-accent);
  border-radius: 7px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.shop-add-btn:hover { background: var(--sd-accent); color: #0f1117; }
.shop-add-btn--added { background: var(--sd-green-dim); border-color: var(--sd-green); color: var(--sd-green); }

/* ── Pagination ──────────────────────────────────────────────── */
.shop-pagination {
  padding: 2rem 0 1rem;
  display: flex;
  justify-content: center;
}

/* ── Empty state ─────────────────────────────────────────────── */
.shop-empty {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--sd-text-2);
}
.shop-empty__icon  { font-size: 2.5rem; margin-bottom: 1rem; color: var(--sd-text-3); }
.shop-empty__title { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--sd-text); }
.shop-empty__sub   { font-size: 0.85rem; margin-bottom: 1.5rem; }

/* ── Toast ───────────────────────────────────────────────────── */
.shop-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--sd-surface-2);
  border: 1px solid var(--sd-border-light);
  color: var(--sd-text);
  padding: 0.65rem 1.25rem;
  border-radius: 30px;
  font-size: 0.84rem;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s ease;
  z-index: 1000;
  white-space: nowrap;
}
.shop-toast--show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Cart page ───────────────────────────────────────────────── */
.shop-cart-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 1.5rem;
  padding: 2rem;
  align-items: start;
}
@media (max-width: 860px) { .shop-cart-layout { grid-template-columns: 1fr; } }

.shop-cart-items {
  background: var(--sd-surface);
  border: 1px solid var(--sd-border);
  border-radius: var(--sd-radius-lg);
  overflow: hidden;
}

.shop-cart-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--sd-border);
}
.shop-cart-row:last-child { border-bottom: none; }

.shop-cart-row__info { flex: 1; }
.shop-cart-row__name { font-size: 0.9rem; font-weight: 600; margin: 0 0 0.15rem; }
.shop-cart-row__unit { font-size: 0.75rem; color: var(--sd-text-2); margin: 0; }

.shop-cart-row__qty {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
}
.shop-cart-row__qty-val { font-size: 0.9rem; font-weight: 700; min-width: 24px; text-align: center; }

.shop-cart-row__total {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  min-width: 110px;
  text-align: right;
}

.shop-cart-row__remove {
  background: none;
  border: none;
  color: var(--sd-text-3);
  cursor: pointer;
  font-size: 0.8rem;
  padding: 0.2rem 0.3rem;
  border-radius: 4px;
  transition: color 0.1s;
}
.shop-cart-row__remove:hover { color: var(--sd-red); }

.shop-total-row {
  display: flex;
  justify-content: space-between;
  padding: 0.55rem 0;
  font-size: 0.85rem;
  color: var(--sd-text-2);
  border-bottom: 1px solid var(--sd-border);
}
.shop-total-row--grand {
  font-size: 1rem;
  font-weight: 700;
  color: var(--sd-text);
  border-bottom: none;
  padding-top: 0.75rem;
  margin-top: 0.25rem;
}

.shop-checkout-form { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.25rem; }
.shop-checkout-field { display: flex; flex-direction: column; gap: 0.4rem; }
.shop-label { font-size: 0.78rem; font-weight: 700; color: var(--sd-text-2); text-transform: uppercase; letter-spacing: 0.4px; }
.shop-textarea { resize: vertical; font-family: var(--font-body); }
.shop-checkout-btn { width: 100%; justify-content: center; padding: 0.75rem; font-size: 0.9rem; }