/* Autocomplete cho ô tìm kiếm ở header - dùng chung cho form PC và form mobile */

/* Bỏ icon "x" (nút clear mặc định của input type="search") khi đang gõ */
.search-field::-webkit-search-cancel-button,
.search-field::-webkit-search-decoration,
.search-field::-webkit-search-results-button,
.search-field::-webkit-search-results-decoration {
  -webkit-appearance: none;
  appearance: none;
  display: none;
}
.search-field::-ms-clear {
  display: none;
  width: 0;
  height: 0;
}

.alla-ac {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: 100%;
  min-width: 320px;
  background: #fff;
  border-radius: 14px;
  border: 1px solid #F0F0F0;
  box-shadow: 0 12px 32px rgba(24, 24, 24, .14);
  overflow: hidden;
  z-index: 9999;
  text-align: left;
  animation: alla-ac-in .16s ease-out;
}
.alla-ac[hidden] {
  display: none;
}
@keyframes alla-ac-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Mũi tên nhỏ nối panel với ô input */
.alla-ac:before {
  content: '';
  position: absolute;
  top: -6px;
  left: 26px;
  width: 11px;
  height: 11px;
  background: #fff;
  border-left: 1px solid #F0F0F0;
  border-top: 1px solid #F0F0F0;
  transform: rotate(45deg);
  border-radius: 2px 0 0 0;
}

/* Ô search đang mở gợi ý thì phải nổi trên các block khác của header
   (.search-form đã có position: relative sẵn nên chỉ cần thêm z-index) */
.search-form:has(> form.alla-ac-open) {
  z-index: 9999;
}

/* ---------- Danh sách sản phẩm ---------- */
.alla-ac-list {
  list-style: none;
  margin: 0;
  padding: 6px;
  max-height: 60vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.alla-ac-list::-webkit-scrollbar {
  width: 6px;
}
.alla-ac-list::-webkit-scrollbar-thumb {
  background: #E0E0E0;
  border-radius: 6px;
}
.alla-ac-item {
  list-style: none;
  margin: 0;
  padding: 0;
}
.alla-ac-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 10px;
  border-radius: 10px;
  text-decoration: none;
  color: #1C1C1C;
  transition: background-color .12s ease;
}
.alla-ac-link:hover,
.alla-ac-link:focus,
.alla-ac-link.is-active {
  background: #FFF2F7;
  text-decoration: none;
  color: #1C1C1C;
  outline: none;
}
.alla-ac-thumb {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  border-radius: 8px;
  border: 1px solid #F0F0F0;
  background: #FAFAFA;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.alla-ac-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.alla-ac-info {
  flex: 1 1 auto;
  min-width: 0;
}
.alla-ac-title {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.35;
  font-weight: 500;
  margin-bottom: 3px;
  word-break: break-word;
}
.alla-ac-title mark {
  background: none;
  padding: 0;
  color: var(--colorMain, #FE5D9D);
  font-weight: 700;
}
.alla-ac-price {
  display: block;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--colorMain, #FE5D9D);
}
.alla-ac-price del,
.alla-ac-price del .amount {
  color: #9A9A9A;
  font-weight: 400;
  font-size: 12px;
  margin-right: 5px;
  text-decoration: line-through;
}
.alla-ac-price ins {
  text-decoration: none;
  background: none;
  color: var(--colorMain, #FE5D9D);
}
.alla-ac-price .save-percent {
  display: inline-block;
  margin-left: 4px;
  padding: 1px 6px;
  border-radius: 20px;
  background: #FFF0F5;
  color: var(--colorMain, #FE5D9D);
  font-size: 11px;
  font-weight: 600;
  vertical-align: middle;
}
/* WooCommerce chèn text cho screen reader trong giá khuyến mãi -> ẩn đi cho gọn */
.alla-ac-price .screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  white-space: nowrap;
}
.alla-ac-price .amount-contact {
  color: var(--colorMain2, #3565A3);
  font-weight: 600;
  font-size: 13px;
}

/* ---------- Dòng "xem tất cả" ---------- */
.alla-ac-all {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 14px;
  border-top: 1px solid #F2F2F2;
  background: #FCFCFC;
  color: var(--colorMain2, #3565A3);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color .12s ease;
}
.alla-ac-all:hover,
.alla-ac-all:focus,
.alla-ac-all.is-active {
  background: #FFF2F7;
  color: var(--colorMain, #FE5D9D);
  text-decoration: none;
  outline: none;
}
.alla-ac-arrow {
  width: 6px;
  height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
  margin-left: 2px;
}

/* ---------- Không có kết quả ---------- */
.alla-ac-empty {
  padding: 26px 20px 22px;
  text-align: center;
}
.alla-ac-empty-icon {
  display: block;
  width: 34px;
  height: 34px;
  margin: 0 auto 10px;
  border: 2px solid #E2E2E2;
  border-radius: 50%;
  position: relative;
}
.alla-ac-empty-icon:after {
  content: '';
  position: absolute;
  right: -9px;
  bottom: -3px;
  width: 13px;
  height: 2px;
  background: #E2E2E2;
  border-radius: 2px;
  transform: rotate(45deg);
}
.alla-ac-empty-title {
  margin: 0 0 8px;
  font-size: 14px;
  color: #6B6B6B;
}
.alla-ac-empty-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--colorMain, #FE5D9D);
  text-decoration: underline;
}

/* ---------- Skeleton lúc đang tải ---------- */
.alla-ac-skeleton {
  padding: 6px;
}
.alla-ac-sk-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 10px;
}
.alla-ac-sk-thumb,
.alla-ac-sk-line {
  display: block;
  border-radius: 8px;
  background: linear-gradient(90deg, #F2F2F2 25%, #E9E9E9 37%, #F2F2F2 63%);
  background-size: 400% 100%;
  animation: alla-ac-shimmer 1.2s ease-in-out infinite;
}
.alla-ac-sk-thumb {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
}
.alla-ac-sk-lines {
  flex: 1 1 auto;
}
.alla-ac-sk-line {
  height: 11px;
  border-radius: 6px;
  margin-bottom: 8px;
}
.alla-ac-sk-line.short {
  width: 42%;
  margin-bottom: 0;
}
@keyframes alla-ac-shimmer {
  from { background-position: 100% 50%; }
  to   { background-position: 0 50%; }
}
@media (prefers-reduced-motion: reduce) {
  .alla-ac,
  .alla-ac-sk-thumb,
  .alla-ac-sk-line {
    animation: none;
  }
}

/* Nút search hiện spinner nhỏ khi đang tải gợi ý */
.alla-ac-loading .sbutton {
  opacity: .45;
}

/* ---------- Mobile ---------- */
@media (max-width: 992px) {
  /* Form mobile chỉ rộng 40% màn hình -> panel bung rộng gần hết viewport cho dễ đọc */
  .search-form-mobile .alla-ac {
    left: auto;
    right: 0;
    width: calc(100vw - 20px);
    max-width: 460px;
  }
  .search-form-mobile .alla-ac:before {
    left: auto;
    right: 20px;
  }
  .alla-ac {
    min-width: 0;
    top: calc(100% + 8px);
    border-radius: 12px;
  }
  .alla-ac-list {
    max-height: 62vh;
  }
  .alla-ac-thumb,
  .alla-ac-sk-thumb {
    flex-basis: 48px;
    width: 48px;
    height: 48px;
  }
  .alla-ac-title,
  .alla-ac-price {
    font-size: 12px;
  }
  .alla-ac-price del, .alla-ac-price del .amount {
    font-size: 10px;
  }
  .alla-ac-price ins {
    font-size: 12px;
  }
  .alla-ac-item {
    position: relative;
  }
  .alla-ac-link {
    padding-left: 0px;
    padding-right: 0px;
  }
  .alla-ac-price .save-percent {
    font-size: 8px;
    position: absolute;
    top: 0px;
    left: 0px;
    margin-left: 0px;
  }
  .alla-ac-all {
    font-size: 10px;
  }
}