/* ===========================================================
   Pet Prince Quick Order — Bundle CSS (Final v11)
   File: /assets/quickorder.bundle.css
   Includes:
   - Toast: Spec #30 (site-wide consistency)
   - B2B Mobile Bottom Bar (Option A, <992px)
   - Mobile noise hidden: jas-sale-pop, compare-fab, livechat, addThis, fixed-bottom-mobile, fab-cart
   - Responsive overrides gom cuối file, không duplicate
   =========================================================== */

:root {
  --pp-main: #de2967;
  --pp-main-soft: #fdedec;
  --pp-text: #1c1c1c;
  --pp-text-muted: #6b7280;
  --pp-border: #e5e7eb;
  --pp-bg: #ffffff;
  --pp-bg-alt: #fafafa;
  --pp-success: #16a34a;
  --pp-warning: #f59e0b;
  --pp-danger: #dc2626;
  --pp-shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --pp-shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --pp-shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
  --pp-radius: 12px;
  --pp-radius-sm: 8px;
  --pp-radius-lg: 16px;
}

/* ===== Layout container ===== */
.pp-qo-page { background: var(--pp-bg-alt); min-height: 70vh; padding-bottom: 80px; }
.pp-qo-container { max-width: 1280px; margin: 0 auto; padding: 0 12px; }
@media (min-width: 768px) { .pp-qo-container { padding: 0 24px; } }

/* ===== Header ===== */
.pp-qo-header { background: #fff; border-bottom: 1px solid var(--pp-border); padding: 14px 0; }
.pp-qo-header .pp-qo-container { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.pp-qo-title { font-size: 20px; font-weight: 600; margin: 0; color: var(--pp-text); }
@media (min-width: 768px) { .pp-qo-title { font-size: 24px; } }

/* ===== Sticky search ===== */
.pp-qo-search-wrap {
  position: sticky; top: 0; z-index: 10; background: #fff;
  border-bottom: 1px solid var(--pp-border);
  padding: 10px 0;
  transition: box-shadow 0.2s;
}
.pp-qo-search-wrap.is-stuck { box-shadow: var(--pp-shadow-sm); }
.pp-qo-search-row { display: flex; align-items: stretch; gap: 12px; }
.pp-qo-search-row .pp-qo-search-input-wrap { flex: 1 1 auto; min-width: 0; position: relative; }

.pp-qo-search-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); pointer-events: none; }
.pp-qo-search-input {
  width: 100%; height: 44px; padding: 0 38px 0 42px;
  border: 1.5px solid var(--pp-border); border-radius: 22px;
  font-size: 14px; outline: none; box-sizing: border-box;
  transition: border-color 0.15s, box-shadow 0.15s;
  background: #fff;
}
.pp-qo-search-input:focus { border-color: var(--pp-main); box-shadow: 0 0 0 3px rgba(222,41,103,0.1); }
.pp-qo-search-clear {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  width: 26px; height: 26px; border: none; background: #f1f1f1; border-radius: 50%;
  cursor: pointer; font-size: 11px; color: #666;
  display: flex; align-items: center; justify-content: center;
}
.pp-qo-search-clear:hover { background: var(--pp-main-soft); color: #000; }

.pp-qo-search-meta { margin-top: 8px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 12px; }
.pp-qo-search-counter { color: var(--pp-main); font-weight: 600; }

.pp-qo-search-hint {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 400; color: #6b7280;
  white-space: nowrap; line-height: 1.4;
}
.pp-qo-search-hint kbd {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 22px; height: 22px; padding: 0 7px; margin: 0 1px;
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 11.5px; font-weight: 600; line-height: 1;
  color: #1f2937; background: #ffffff;
  border: 1px solid #d1d5db; border-bottom-width: 2px;
  border-radius: 6px; box-shadow: 0 1px 0 rgba(0,0,0,0.04);
  vertical-align: middle; letter-spacing: 0.2px;
}

/* Bulk import button */
.pp-qo-bulk-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 18px; flex-shrink: 0;
  background: #fdedec; color: var(--pp-main);
  border: 1px solid var(--pp-main); border-radius: 12px;
  font-size: 14px; font-weight: 500; font-family: inherit;
  cursor: pointer; white-space: nowrap; user-select: none;
  transition: background .18s ease, color .18s ease, box-shadow .18s ease, transform .12s ease;
}
.pp-qo-bulk-btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.pp-qo-bulk-btn:hover { background: var(--pp-main); color: #fff; box-shadow: 0 4px 12px rgba(222, 41, 103, 0.18); }
.pp-qo-bulk-btn:active { transform: scale(0.97); }
.pp-qo-bulk-btn:focus-visible { outline: 2px solid var(--pp-main); outline-offset: 2px; }
.pp-qo-bulk-btn:disabled { opacity: 0.55; cursor: not-allowed; background: #f5f5f7; color: #999; border-color: #ddd; box-shadow: none; }

/* ===== Main grid ===== */
.pp-qo-main { padding-top: 16px; }
.pp-qo-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
.pp-qo-products-col, .pp-qo-cart-col { min-width: 0; }
@media (min-width: 992px) {
  .pp-qo-grid { grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; }
}

/* ===== Tabs ===== */
.pp-qo-tabs-wrap { position: relative; margin-bottom: 14px; }
.pp-qo-tabs {
  list-style: none; padding: 0; margin: 0; display: flex; gap: 6px;
  overflow-x: auto; overflow-y: hidden;
  scrollbar-width: thin; -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
}
.pp-qo-tabs::-webkit-scrollbar { height: 4px; }
.pp-qo-tabs::-webkit-scrollbar-thumb { background: #ddd; border-radius: 2px; }
.pp-qo-tab {
  flex-shrink: 0; padding: 10px 16px; cursor: pointer;
  border: 1.5px solid var(--pp-border); border-radius: 22px;
  font-size: 14px; font-weight: 500; color: var(--pp-text);
  background: #fff; white-space: nowrap; user-select: none;
  transition: all 0.15s; scroll-snap-align: start;
}
.pp-qo-tab:hover { border-color: var(--pp-main); color: var(--pp-main); }
.pp-qo-tab--active { background: var(--pp-main); border-color: var(--pp-main); color: #fff; }
.pp-qo-tab--active:hover { color: #fff; }
.pp-qo-tab[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; }
.pp-qo-tabs-fade {
  position: absolute; top: 0; right: 0; bottom: 0; width: 30px;
  background: linear-gradient(to right, transparent, var(--pp-bg-alt) 80%);
  pointer-events: none; opacity: 0; transition: opacity 0.2s;
}
.pp-qo-tabs-wrap.has-overflow .pp-qo-tabs-fade { opacity: 1; }

/* ===== Skeleton loader ===== */
.pp-qo-skeleton { display: grid; gap: 10px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 768px) { .pp-qo-skeleton { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.pp-qo-skeleton-card { background: #fff; border-radius: var(--pp-radius); padding: 12px; display: flex; gap: 12px; align-items: stretch; }
.pp-qo-skeleton-img { flex-shrink: 0; width: 80px; height: 80px; border-radius: var(--pp-radius-sm); background: linear-gradient(90deg, #eee 25%, #f5f5f5 50%, #eee 75%); background-size: 200% 100%; animation: pp-qo-shimmer 1.4s infinite; }
.pp-qo-skeleton-body { flex: 1; display: flex; flex-direction: column; justify-content: space-between; gap: 8px; }
.pp-qo-skeleton-line { height: 12px; border-radius: 4px; background: linear-gradient(90deg, #eee 25%, #f5f5f5 50%, #eee 75%); background-size: 200% 100%; animation: pp-qo-shimmer 1.4s infinite; }
.pp-qo-skeleton-line--lg { width: 80%; height: 14px; }
.pp-qo-skeleton-line--md { width: 50%; }
.pp-qo-skeleton-line--sm { width: 30%; }
.pp-qo-skeleton-row { display: flex; align-items: center; justify-content: space-between; }
.pp-qo-skeleton-btn { width: 80px; height: 32px; border-radius: 16px; background: linear-gradient(90deg, #eee 25%, #f5f5f5 50%, #eee 75%); background-size: 200% 100%; animation: pp-qo-shimmer 1.4s infinite; }
@keyframes pp-qo-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ===== Product grid ===== */
.pp-qo-grid-products { display: grid; gap: 10px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 768px) { .pp-qo-grid-products { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } }

/* ===== Product card ===== */
.pp-qo-card {
  background: #fff;
  border-radius: var(--pp-radius);
  padding: 12px;
  display: flex; gap: 12px; align-items: stretch;
  border: 1px solid var(--pp-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.15s ease;
  position: relative;
}
.pp-qo-card:hover {
  border-color: var(--pp-main);
  box-shadow: 0 4px 12px rgba(222, 41, 103, 0.12);
  transform: translateY(-1px);
}
.pp-qo-card.is-in-cart {
  border: 1.5px solid var(--pp-main);
  background: linear-gradient(180deg, #fff 0%, #fffafb 100%);
  box-shadow: 0 2px 8px rgba(222, 41, 103, 0.12);
}
.pp-qo-card.is-in-cart:hover {
  box-shadow: 0 4px 14px rgba(222, 41, 103, 0.18);
}
.pp-qo-card.is-unavailable {
  opacity: 0.65;
  box-shadow: none;
}
.pp-qo-card.is-unavailable:hover {
  border-color: var(--pp-border);
  transform: none;
  box-shadow: none;
}

.pp-qo-card-img-wrap { flex-shrink: 0; width: 80px; height: 80px; border-radius: var(--pp-radius-sm); background: #f5f5f5; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.pp-qo-card-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pp-qo-card-body { flex: 1; display: flex; flex-direction: column; justify-content: space-between; min-width: 0; gap: 6px; }
.pp-qo-card-name { font-size: 14px; font-weight: 500; color: var(--pp-text); margin: 0; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pp-qo-card-name mark { background: #fff3a8; padding: 0 1px; border-radius: 2px; color: inherit; }

.pp-qo-card-meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pp-qo-badge { display: inline-flex; align-items: center; padding: 2px 8px; font-size: 11px; font-weight: 500; border-radius: 10px; white-space: nowrap; line-height: 1.5; }
.pp-qo-badge--new { background: #e0f2fe; color: #0369a1; }
.pp-qo-badge--low { background: #fef3c7; color: #92400e; }
.pp-qo-badge--out { background: #fee2e2; color: #991b1b; }
.pp-qo-badge--in-cart { background: var(--pp-main-soft); color: var(--pp-main); }

/* Card body rows (B2B: variant row + action row) */
.pp-qo-card-variant-row { margin-top: 4px; }
.pp-qo-card-action-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 6px; }
.pp-qo-card-action-right { display: flex; align-items: center; gap: 8px; min-width: 0; }
.pp-qo-card-linetotal { margin-top: 6px; padding-top: 6px; border-top: 1px dashed #f0e6ea; font-size: 12px; color: var(--pp-text-muted); text-align: right; }
.pp-qo-card-linetotal strong { color: var(--pp-main); font-weight: 600; }

/* Override theme .pp-qty + .pp-add-btn sizes để fit B2B card compact */
.pp-qo-card .pp-qty { height: 32px; }
.pp-qo-card .pp-qty button { width: 28px; height: 30px; font-size: 14px; }
.pp-qo-card .pp-qty input { width: 38px; height: 30px; font-size: 13px; }
.pp-qo-card .pp-add-btn { width: 32px; height: 32px; flex: 0 0 32px; }
.pp-qo-card .pp-add-btn svg { width: 14px; height: 14px; }

.pp-qo-card-variant { flex: 1; min-width: 0; height: 32px; padding: 0 8px; border: 1px solid var(--pp-border); border-radius: 6px; font-size: 12px; background: #fff; cursor: pointer; outline: none; max-width: 100%; appearance: auto; }
.pp-qo-card-variant:focus { border-color: var(--pp-main); }
.pp-qo-card-variant.has-only-one { color: var(--pp-text-muted); }
.pp-qo-card-price { font-size: 14px; font-weight: 600; color: var(--pp-main); white-space: nowrap; }
.pp-qo-card-price-compare { font-size: 11px; color: var(--pp-text-muted); text-decoration: line-through; margin-right: 4px; }

/* ===== Empty state ===== */
.pp-qo-empty { text-align: center; padding: 40px 20px; background: #fff; border-radius: var(--pp-radius); margin-top: 12px; }
.pp-qo-empty svg { display: block; margin: 0 auto 12px; }
.pp-qo-empty-title { font-size: 16px; font-weight: 600; color: var(--pp-text); margin: 0 0 6px; }
.pp-qo-empty-msg { font-size: 13px; color: var(--pp-text-muted); margin: 0 0 14px; }
.pp-qo-btn-text { background: none; border: none; color: var(--pp-main); cursor: pointer; font-size: 13px; font-weight: 500; text-decoration: underline; }

/* ===== Cart panel ===== */
.pp-qo-cart-col { order: 2; }
.pp-qo-cart-panel { background: #fff; border-radius: var(--pp-radius); box-shadow: var(--pp-shadow-sm); }
@media (min-width: 992px) {
  .pp-qo-cart-col { position: sticky; top: 80px; align-self: flex-start; max-height: calc(100vh - 100px); }
  .pp-qo-cart-panel { display: flex; flex-direction: column; max-height: calc(100vh - 100px); }
}

.pp-qo-cart-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; border-bottom: 1px solid var(--pp-border);
  background: linear-gradient(180deg, #fff 0%, #fafafa 100%);
  border-top-left-radius: var(--pp-radius);
  border-top-right-radius: var(--pp-radius);
}
.pp-qo-cart-title { font-size: 15px; font-weight: 600; margin: 0; display: inline-flex; align-items: center; gap: 8px; }
.pp-qo-cart-stats { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 400; color: var(--pp-text-muted); margin-left: 4px; }
.pp-qo-cart-stat { display: inline-flex; align-items: baseline; gap: 3px; white-space: nowrap; position: relative; }
.pp-qo-cart-stat::after {
  content: attr(data-tooltip);
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%);
  background: #1f2937; color: #fff;
  padding: 6px 10px; border-radius: 6px;
  font-size: 11px; font-weight: 400;
  white-space: nowrap; pointer-events: none;
  opacity: 0; visibility: hidden;
  transition: opacity 0.15s, visibility 0.15s;
  z-index: 200; box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.pp-qo-cart-stat::before {
  content: ''; position: absolute; top: calc(100% + 2px); left: 50%; transform: translateX(-50%);
  border: 4px solid transparent; border-bottom-color: #1f2937;
  pointer-events: none; opacity: 0; visibility: hidden;
  transition: opacity 0.15s, visibility 0.15s; z-index: 200;
}
.pp-qo-cart-stat:hover::after, .pp-qo-cart-stat:hover::before { opacity: 1; visibility: visible; }
.pp-qo-cart-stat strong { background: var(--pp-main-soft); color: var(--pp-main); padding: 1px 8px; border-radius: 10px; font-weight: 600; font-size: 12px; min-width: 22px; text-align: center; display: inline-block; }
.pp-qo-cart-stat-sep { color: #ccc; font-weight: 300; }
.pp-qo-cart-toggle { background: none; border: none; cursor: pointer; padding: 4px; color: var(--pp-text-muted); transition: transform 0.2s; }
.pp-qo-cart-panel.is-collapsed .pp-qo-cart-toggle { transform: rotate(-90deg); }
.pp-qo-cart-panel.is-collapsed .pp-qo-cart-body,
.pp-qo-cart-panel.is-collapsed .pp-qo-cart-footer { display: none !important; }

/* ✨ A. Scroll shadow indicators — pure CSS Lea Verou trick */
.pp-qo-cart-body {
  flex: 1;
  overflow-y: auto;
  max-height: 480px;
  background:
    linear-gradient(#fff 30%, rgba(255,255,255,0)),
    linear-gradient(rgba(255,255,255,0), #fff 70%) 0 100%,
    radial-gradient(farthest-side at 50% 0, rgba(0,0,0,0.10), rgba(0,0,0,0)),
    radial-gradient(farthest-side at 50% 100%, rgba(0,0,0,0.10), rgba(0,0,0,0)) 0 100%;
  background-color: #fff;
  background-repeat: no-repeat;
  background-size: 100% 40px, 100% 40px, 100% 14px, 100% 14px;
  background-attachment: local, local, scroll, scroll;
}

/* ✨ B. Empty state nâng cấp — icon + heading + hint */
.pp-qo-cart-empty {
  padding: 28px 20px 24px;
  text-align: center;
}
.pp-qo-cart-empty-icon {
  width: 64px; height: 64px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--pp-main-soft);
  color: var(--pp-main);
  display: flex; align-items: center; justify-content: center;
}
.pp-qo-cart-empty-icon svg { width: 30px; height: 30px; }
.pp-qo-cart-empty-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--pp-text);
  margin: 0 0 6px;
  line-height: 1.35;
}
.pp-qo-cart-empty-msg {
  font-size: 13px;
  color: var(--pp-text-muted);
  margin: 0 0 14px;
  line-height: 1.5;
}
.pp-qo-cart-empty-hint {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  background: #fafafa;
  border: 1px solid var(--pp-border);
  border-radius: 8px;
  font-size: 11.5px;
  color: var(--pp-text-muted);
  line-height: 1.2;
}
.pp-qo-cart-empty-hint kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  margin: 0 2px;
  padding: 0 5px;
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 600;
  color: #1f2937;
  background: #fff;
  border: 1px solid #d1d5db;
  border-bottom-width: 2px;
  border-radius: 4px;
}
.pp-qo-cart-items { list-style: none; padding: 4px; margin: 0; }
.pp-qo-cart-item { display: grid; grid-template-columns: 44px 1fr auto; gap: 8px; align-items: center; padding: 8px; border-radius: 8px; transition: background 0.15s; }
.pp-qo-cart-item:hover { background: var(--pp-bg-alt); }
.pp-qo-cart-item-img { width: 44px; height: 44px; object-fit: cover; border-radius: 6px; background: #f5f5f5; }
.pp-qo-cart-item-info { min-width: 0; }
.pp-qo-cart-item-name { font-size: 12px; font-weight: 500; color: var(--pp-text); margin: 0 0 2px; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pp-qo-cart-item-meta { font-size: 11px; color: var(--pp-text-muted); }
.pp-qo-cart-item-actions { display: flex; align-items: center; gap: 4px; }

.pp-qo-cart-qty { display: inline-flex; align-items: stretch; gap: 0; border: 1px solid var(--pp-border); border-radius: 14px; overflow: hidden; background: #fff; }
.pp-qo-cart-qty:focus-within { border-color: var(--pp-main); box-shadow: 0 0 0 2px rgba(222,41,103,0.1); }
.pp-qo-cart-qty-btn { width: 26px; border: none; background: #fff; cursor: pointer; color: var(--pp-text); font-size: 14px; display: flex; align-items: center; justify-content: center; user-select: none; transition: background .15s, color .15s; }
.pp-qo-cart-qty-btn:hover:not(:disabled) { background: var(--pp-main-soft); color: var(--pp-main); }
.pp-qo-cart-qty-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.pp-qo-cart-qty-input { width: 32px; border: none; outline: none; background: transparent; text-align: center; font-size: 12px; font-weight: 600; padding: 0; color: var(--pp-text); font-family: inherit; -moz-appearance: textfield; }
.pp-qo-cart-qty-input::-webkit-outer-spin-button,
.pp-qo-cart-qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.pp-qo-cart-qty-input:focus { color: var(--pp-main); }
.pp-qo-cart-qty.is-updating { opacity: 0.6; pointer-events: none; }

.pp-qo-cart-item-remove { background: none; border: none; cursor: pointer; color: #aaa; font-size: 16px; padding: 4px; }
.pp-qo-cart-item-remove:hover { color: var(--pp-danger); }

/* ✨ C. Visual feedback khi vừa add item — pulse animation */
@keyframes pp-qo-cart-item-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(222, 41, 103, 0.45); background-color: var(--pp-main-soft); }
  60%  { box-shadow: 0 0 0 10px rgba(222, 41, 103, 0); }
  100% { box-shadow: 0 0 0 0 rgba(222, 41, 103, 0); background-color: transparent; }
}
.pp-qo-cart-item.is-just-added {
  animation: pp-qo-cart-item-pulse 1.5s ease;
}

.pp-qo-cart-footer { padding: 14px 16px; border-top: 1px solid var(--pp-border); background: #fafafa; border-bottom-left-radius: var(--pp-radius); border-bottom-right-radius: var(--pp-radius); }
.pp-qo-cart-subtotal { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; font-size: 14px; }
.pp-qo-cart-subtotal strong { font-size: 16px; color: var(--pp-main); }

/* ===== Mobile FABs ===== */
.pp-qo-fab-top, .pp-qo-fab-cart {
  position: fixed; bottom: 16px; width: 48px; height: 48px;
  border-radius: 50%; border: none; cursor: pointer; z-index: 100;
  box-shadow: var(--pp-shadow-md);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.15s, opacity 0.15s;
}
.pp-qo-fab-top { right: 16px; background: #fff; color: var(--pp-main); border: 1px solid var(--pp-border); }
.pp-qo-fab-top:hover { background: var(--pp-main); color: #fff; }
.pp-qo-fab-cart { right: 16px; background: var(--pp-main); color: #fff; }
.pp-qo-fab-cart:hover { background: #c41e58; transform: scale(1.05); }
.pp-qo-fab-cart-badge { position: absolute; top: -4px; right: -4px; background: #fff; color: var(--pp-main); font-size: 11px; font-weight: 700; min-width: 20px; height: 20px; border-radius: 10px; padding: 0 6px; display: flex; align-items: center; justify-content: center; border: 2px solid var(--pp-main); }
@media (min-width: 992px) { .pp-qo-fab-cart { display: none !important; } }
.pp-qo-fab-top.is-stacked { bottom: 76px; }

/* ============================================================
   B2B Mobile Bottom Bar (Option A) — base styles
   Display: none mặc định, chỉ hiện trong @media <992px
   Force-hide khi cart trống via [hidden] attr (JS toggle)
   ============================================================ */
.pp-qo-mobile-bar {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 50;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: #fff;
  border-top: 1px solid var(--pp-border);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.06);
  animation: pp-qo-mobile-bar-in 0.28s ease;
}
.pp-qo-mobile-bar[hidden] { display: none !important; }

@keyframes pp-qo-mobile-bar-in {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* Cart icon button (trái) */
.pp-qo-mobile-bar-cart {
  position: relative;
  flex-shrink: 0;
  width: 48px; height: 48px;
  border: 1.5px solid var(--pp-main);
  background: var(--pp-main-soft);
  color: var(--pp-main);
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .18s, color .18s, transform .12s;
}
.pp-qo-mobile-bar-cart:hover { background: var(--pp-main); color: #fff; }
.pp-qo-mobile-bar-cart:active { transform: scale(0.96); }
.pp-qo-mobile-bar-cart svg { width: 20px; height: 20px; }
.pp-qo-mobile-bar-badge {
  position: absolute; top: -4px; right: -4px;
  min-width: 22px; height: 22px;
  padding: 0 6px;
  border-radius: 11px;
  background: var(--pp-main); color: #fff;
  border: 2px solid #fff;
  font-size: 11px; font-weight: 700; line-height: 1;
  display: flex; align-items: center; justify-content: center;
}

/* Summary (giữa, flex grow) */
.pp-qo-mobile-bar-summary {
  flex: 1; min-width: 0;
  display: flex; flex-direction: column;
  line-height: 1.2;
}
.pp-qo-mobile-bar-label { font-size: 11px; color: var(--pp-text-muted); font-weight: 400; }
.pp-qo-mobile-bar-total {
  font-size: 17px; font-weight: 700;
  color: var(--pp-main); letter-spacing: -0.2px;
  margin-top: 1px;
}
.pp-qo-mobile-bar-meta { font-size: 11.5px; color: var(--pp-text-muted); font-weight: 400; margin-top: 1px; }

/* Checkout pill (phải) */
.pp-qo-mobile-bar-checkout {
  flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  height: 48px; padding: 0 18px;
  border: none; border-radius: 24px;
  background: var(--pp-main); color: #fff;
  font-size: 14px; font-weight: 600; font-family: inherit;
  cursor: pointer; white-space: nowrap;
  transition: background .18s, transform .12s, box-shadow .18s;
  box-shadow: 0 4px 12px rgba(222, 41, 103, 0.25);
}
.pp-qo-mobile-bar-checkout:hover { background: #c41e58; box-shadow: 0 6px 16px rgba(222, 41, 103, 0.32); }
.pp-qo-mobile-bar-checkout:active { transform: scale(0.97); }
.pp-qo-mobile-bar-checkout svg { width: 16px; height: 16px; }

/* ============================================================
   Toast — Spec #30 standardization (site-wide)
   ============================================================ */
.pp-qo-toasts {
  position: fixed;
  top: 20px; right: 20px; left: auto; bottom: auto;
  z-index: 9999;
  display: flex; flex-direction: column; gap: 10px;
  max-width: 360px;
  pointer-events: none;
}
.pp-qo-toasts > * { pointer-events: auto; }

.pp-qo-toast {
  display: flex; align-items: flex-start; gap: 10px;
  min-width: 280px; max-width: 360px;
  padding: 12px 16px;
  font-size: 13px; line-height: 1.4;
  border-radius: 10px;
  background: #fff; border: 1px solid var(--pp-border);
  color: #1f2937;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  animation: pp-qo-toast-in 0.3s ease;
}
.pp-qo-toast.is-leaving { animation: pp-qo-toast-out 0.3s ease forwards; }

.pp-qo-toast-icon { flex-shrink: 0; display: flex; align-items: center; margin-top: 1px; }
.pp-qo-toast-icon svg { width: 18px; height: 18px; }
.pp-qo-toast-body { flex: 1; min-width: 0; }
.pp-qo-toast-title { font-size: 13px; font-weight: 600; margin-bottom: 2px; line-height: 1.35; }
.pp-qo-toast-msg { font-size: 12.5px; opacity: 0.85; word-break: break-word; }
.pp-qo-toast-close { background: none; border: none; cursor: pointer; font-size: 16px; padding: 0; line-height: 1; flex-shrink: 0; color: inherit; opacity: 0.6; }
.pp-qo-toast-close:hover { opacity: 1; }

.pp-qo-toast--success { background: #e8f7ee; border-color: #c4ebd1; color: #1d7d4a; box-shadow: 0 4px 16px rgba(29, 125, 74, 0.08); }
.pp-qo-toast--success .pp-qo-toast-icon svg { stroke: #1d7d4a; }
.pp-qo-toast--success .pp-qo-toast-title { color: #1d7d4a; }

.pp-qo-toast--error { background: #fdedec; border-color: #f5c6cb; color: #de2967; box-shadow: 0 4px 16px rgba(222, 41, 103, 0.08); }
.pp-qo-toast--error .pp-qo-toast-icon svg { stroke: #de2967; }
.pp-qo-toast--error .pp-qo-toast-title { color: #de2967; }

.pp-qo-toast--warning { background: #fff8e6; border-color: #ffe8a3; color: #92400e; box-shadow: 0 4px 16px rgba(146, 64, 14, 0.08); }
.pp-qo-toast--warning .pp-qo-toast-icon svg { stroke: #92400e; }
.pp-qo-toast--warning .pp-qo-toast-title { color: #92400e; }

@keyframes pp-qo-toast-in { from { transform: translateX(120%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes pp-qo-toast-out { to { transform: translateX(120%); opacity: 0; } }

/* ===== Modal ===== */
.pp-qo-modal { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: center; justify-content: center; padding: 16px; }
.pp-qo-modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.5); animation: pp-qo-fade-in 0.2s; }
.pp-qo-modal-dialog { position: relative; background: #fff; border-radius: var(--pp-radius-lg); width: 100%; max-width: 720px; max-height: 90vh; display: flex; flex-direction: column; animation: pp-qo-modal-in 0.25s ease; box-shadow: var(--pp-shadow-lg); }
.pp-qo-modal-dialog--sm { max-width: 420px; }
.pp-qo-modal-header { padding: 16px 20px; border-bottom: 1px solid var(--pp-border); display: flex; align-items: center; justify-content: space-between; }
.pp-qo-modal-header h3 { font-size: 17px; font-weight: 600; margin: 0; }
.pp-qo-modal-close { background: none; border: none; font-size: 18px; cursor: pointer; color: #999; padding: 4px 8px; }
.pp-qo-modal-close:hover { color: var(--pp-text); }
.pp-qo-modal-body { padding: 20px; overflow-y: auto; flex: 1; }
@keyframes pp-qo-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes pp-qo-modal-in { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* ===== Bulk import modal ===== */
.pp-qo-bulk-step { display: none; }
.pp-qo-bulk-step.is-active { display: block; }
.pp-qo-bulk-intro { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 16px; }
@media (min-width: 600px) { .pp-qo-bulk-intro { grid-template-columns: 1fr 1fr; } }
.pp-qo-bulk-card { border: 1.5px solid var(--pp-border); border-radius: var(--pp-radius); padding: 16px; text-align: center; transition: border-color 0.15s; }
.pp-qo-bulk-card:hover { border-color: var(--pp-main); }
.pp-qo-bulk-card svg { display: block; margin: 0 auto 10px; color: var(--pp-main); }
.pp-qo-bulk-card-title { font-size: 14px; font-weight: 600; margin: 0 0 4px; }
.pp-qo-bulk-card-desc { font-size: 12px; color: var(--pp-text-muted); margin: 0 0 12px; }
.pp-qo-bulk-result-section { margin-bottom: 16px; }
.pp-qo-bulk-result-title { font-size: 14px; font-weight: 600; margin: 0 0 8px; padding: 6px 10px; border-radius: 6px; }
.pp-qo-bulk-result-title--success { background: #d1fae5; color: #065f46; }
.pp-qo-bulk-result-title--restock { background: #fef3c7; color: #92400e; }
.pp-qo-bulk-result-title--just-out { background: #fee2e2; color: #991b1b; }
.pp-qo-bulk-result-title--still-out { background: #f3f4f6; color: #4b5563; }
.pp-qo-bulk-result-title--unknown { background: #ede9fe; color: #5b21b6; }
.pp-qo-bulk-result-list { list-style: none; padding: 0; margin: 0; max-height: 180px; overflow-y: auto; }
.pp-qo-bulk-result-list li { padding: 6px 10px; font-size: 13px; border-bottom: 1px solid #f3f4f6; }
.pp-qo-bulk-result-list li:last-child { border-bottom: none; }
.pp-qo-bulk-actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; padding-top: 12px; border-top: 1px solid var(--pp-border); margin-top: 16px; }

/* ===== Utility ===== */
.pp-qo-visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ============================================================
   Responsive overrides (gom 1 chỗ cuối file)
   ============================================================ */

/* < 992px: Mobile + Tablet
   - Stack 1-col, products TOP + cart panel BOTTOM (Option B)
   - Hide cart footer trên mobile — B2B bar là CTA duy nhất (Option A)
   - Hide theme noise (popup sale, compare, chat, contact, sapo bottom bar, fab cart, footer)
   - Show B2B mobile bar + adjust FAB-top, page padding */
@media (max-width: 991px) {
  /* Cart panel: đẩy xuống dưới products (Option B), reset sticky/height */
  .pp-qo-cart-col {
    order: 2;
    position: static !important;
    max-height: none !important;
    top: auto !important;
    scroll-margin-top: 70px;
  }
  .pp-qo-cart-panel {
    height: auto !important;
    max-height: none !important;
  }
  .pp-qo-cart-col.is-mobile-hidden .pp-qo-cart-panel { max-height: 0 !important; padding: 0; overflow: hidden; }
  .pp-qo-cart-panel.is-collapsed-mobile { max-height: 56px !important; overflow: hidden; }
  .pp-qo-products-col { order: 1; }

  /* Ẩn cart footer (Tạm tính + Thanh toán) trên mobile — tránh trùng với B2B bar */
  .pp-qo-cart-footer { display: none !important; }

  /* Hide theme noise — popup sale, floating buttons, sapo bottom bar, footer toàn page */
  .jas-sale-pop,
  .pp-compare-fab, #ppCompareFab,
  .addThis_iconContact,
  .livechat-mes,
  .fixed-bottom-mobile,
  #pp-qo-fab-cart,
  footer.footer {
    display: none !important;
  }

  /* Show B2B bar + page padding-bottom */
  .pp-qo-mobile-bar { display: flex; }
  .pp-qo-page { padding-bottom: 90px; }

  /* Đẩy FAB-top lên trên bar mới */
  .pp-qo-fab-top,
  .pp-qo-fab-top.is-stacked { bottom: 88px; }
	
   /* Empty state hint (kbd shortcut) chỉ hữu ích trên desktop có keyboard */
  .pp-qo-cart-empty-hint { display: none; }
}

/* ≤ 600px: search hint kbd nhỏ hơn + bulk btn icon-only */
@media (max-width: 600px) {
  .pp-qo-search-hint { font-size: 11.5px; gap: 4px; }
  .pp-qo-search-hint kbd { min-width: 20px; height: 20px; font-size: 10.5px; padding: 0 5px; }
  .pp-qo-bulk-btn { padding: 0 12px; }
  .pp-qo-bulk-btn span { display: none; }
}

/* ≤ 480px: toast full-width 10px edges + card action wrap */
@media (max-width: 480px) {
  .pp-qo-toasts { top: 10px; right: 10px; left: 10px; max-width: none; }
  .pp-qo-toast { min-width: 0; max-width: none; width: 100%; }
  .pp-qo-card-action-row { flex-wrap: wrap; }
  .pp-qo-card-action-right { margin-left: auto; }
}

/* ≤ 399px: Mobile rất hẹp — compress B2B bar */
@media (max-width: 399px) {
  .pp-qo-mobile-bar { gap: 10px; padding: 8px 10px; }
  .pp-qo-mobile-bar-checkout { padding: 0 14px; font-size: 13px; }
  .pp-qo-mobile-bar-total { font-size: 15px; }
}