.wp-block-questme-article-search {
  display: flex;
  flex-direction: column;
  width: 100%;
  gap: var(--wp--preset--spacing--3-x-large);
}

.wp-block-questme-article-search .article-search__controls {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap !important;
  padding: 0px !important;
  gap: var(--wp--preset--spacing--large) !important;
}

.wp-block-questme-article-search .article-search__input {
  flex: 1 1 240px;
  max-width: 420px;
  height: 48px;
  max-height: 48px;
  box-sizing: border-box;
  border: 1px solid var(--wp--preset--color--secondary-20);
  border-radius: var(--wp--preset--radius--2-x-large);
  background-color: #fff;
  padding: 0 var(--wp--preset--spacing--x-large);
  background-image: url("/wp-content/themes/questsme/assets/icons/ic-search.svg");
  background-repeat: no-repeat;
  background-size: 20px 20px;
  background-position: var(--wp--preset--spacing--small) center;
  padding-left: calc(var(--wp--preset--spacing--x-large) + 28px);
  font-size: var(--wp--preset--font-size--large);
  line-height: var(--wp--preset--line-height--large);
}

.wp-block-questme-article-search .article-search__input:focus {
  background-color: #fff;
  /* không đổi nền khi focus */
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

.wp-block-questme-article-search .article-search__input::placeholder {
  color: var(--wp--preset--color--secondary-40, #94a3b8);
}

.wp-block-questme-article-search .article-search__category,
.wp-block-questme-article-search .article-search__sort {
  padding: 10px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
}

.wp-block-questme-article-search .article-search__results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--wp--preset--spacing--2-x-large);
}

/* Make empty-state full width inside grid */
.wp-block-questme-article-search .article-search__results>.related-articles-empty {
  grid-column: 1 / -1;
}

.article-search__loadmore-wrap {
  margin-top: var(--wp--preset--spacing--large);
}

@media (max-width: 1024px) {
  .wp-block-questme-article-search .article-search__results {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .wp-block-questme-article-search .article-search__results {
    grid-template-columns: 1fr;
  }
}

.wp-block-questme-article-search .article-search__empty {
  padding: 12px;
  color: #64748b;
}

/* Simple custom select (per request) */
.wp-block-questme-article-search .select-wrapper {
  position: relative;
  width: max-content;
}

.wp-block-questme-article-search .select-display {
  height: 48px;
  cursor: pointer;
  display: flex;
  align-items: center;
  border: 1px solid var(--wp--preset--color--secondary-20);
  padding: 0 var(--wp--preset--spacing--x-large);
  border-radius: var(--wp--preset--radius--2-x-large);
  box-sizing: border-box;
  font-size: var(--wp--preset--font-size--large);
  line-height: var(--wp--preset--line-height--large);
  position: relative;
  padding-right: calc(var(--wp--preset--spacing--x-large) + 22px);
}

.wp-block-questme-article-search .select-display::after {
  content: "";
  position: absolute;
  right: var(--wp--preset--spacing--small);
  top: 50%;
  width: 16px;
  height: 16px;
  transform: translateY(-50%);
  background: url("/wp-content/themes/questsme/assets/icons/arrow-down.svg") no-repeat center center / 16px 16px;
  opacity: 0.8;
  pointer-events: none;
  transition: transform 120ms ease;
}

.wp-block-questme-article-search .select-wrapper.open .select-display::after {
  transform: translateY(-50%) rotate(180deg);
}

.wp-block-questme-article-search .select-options {
  display: none;
  position: absolute;
  width: 100%;
  z-index: 100;
  list-style: none;
  border: 1px solid var(--wp--preset--color--secondary-20);
  padding: var(--wp--preset--spacing--small) 0;
  background: var(--wp--preset--color--white);
  border-radius: var(--wp--preset--radius--2-x-large);
}

.wp-block-questme-article-search .select-options li {
  height: 40px;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  cursor: pointer;
  justify-content: center;
  padding: 0 var(--wp--preset--spacing--small);
  font-size: var(--wp--preset--font-size--large);
  line-height: var(--wp--preset--line-height--large);
}

.wp-block-questme-article-search .select-options li:hover {
  background: #f0f0f0;
}

.wp-block-questme-article-search .select-wrapper.open .select-options {
  display: block;
}

.wp-block-questme-article-search .real-select {
  display: none;
}

/* Open state: đổi background ô hiển thị khi dropdown mở */
.wp-block-questme-article-search .select-wrapper.open .select-display {
  background-color: var(--wp--preset--color--secondary-20);
}

/* Focus state cho bàn phím */
.wp-block-questme-article-search .select-display:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

/* Style riêng cho nhãn và giá trị trong ô hiển thị */
.wp-block-questme-article-search .select-display__label {
  color: var(--wp--preset--color--secondary-40, #64748b);
  margin-right: var(--wp--preset--spacing--small, 8px);
  font-weight: 500;
}

/* Load more button with icon */
.wp-block-questme-article-search .article-search__loadmore {
  display: inline-flex;
  align-items: center;
  gap: var(--wp--preset--spacing--small, 8px);
}

.wp-block-questme-article-search .article-search__loadmore-icon {
  width: 20px;
  height: 20px;
}

.wp-block-questme-article-search .select-wrapper-container {
  display: flex;
  flex-direction: row;
  justify-items: stretch;
  width: 100%;
  gap: var(--wp--preset--spacing--large);
}

/* Responsive @740px: input full width (row 1), two selects equal width on row 2 */
@media (max-width: 740px) {
  .wp-block-questme-article-search .article-search__controls {
    flex-direction: column;
    gap: var(--wp--preset--spacing--large);
  }

  .wp-block-questme-article-search .article-search__input {
    grid-column: 1 / -1;
    max-width: 100%;
    width: 100%;
  }

  .wp-block-questme-article-search .select-wrapper {
    width: 100%;
  }

  .wp-block-questme-article-search .select-display {
    width: 100%;
  }
}

/* Empty state (shared style) */
.related-articles-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 200px;
  width: 100%;
  border-radius: var(--wp--preset--radius--5-x-large);
  border: 1px solid var(--wp--preset--color--secondary-20);
  margin-bottom: var(--wp--preset--spacing--large);
}

.related-articles-empty img {
  height: 100%;
  width: 100%;
  object-fit: scale-down;
}