/* Content module: archive, search, single, 404 */

/* ==========================================================================
   TEMPLATE LAYER (archive / search / single / 404)
   Pre-authored styles for the REAL WP templates — the AI never writes CSS for
   these pages. Brand identity comes from assets/ai-chrome/brands/<dir>.css via
   the --ait-* hooks below; every hook falls back to design tokens, so a
   user-chosen color/font (palette) always wins over the brand.
   Keep this file byte-identical with the preview copy:
   ai-cdn/ai-layout/assets/template.css
   ========================================================================== */
.aib-archive,
.aid-single {
  /* Card / frame (default = frameless, like the original template; brands
	   whose signature wants a framed card opt in). */
  --ait-card-bg: transparent;
  --ait-card-border: 0;
  --ait-card-radius: 0;
  --ait-card-shadow: none;
  --ait-card-pad: 0;
  --ait-hover-lift: -6px;
  /* Media */
  --ait-media-radius: var(--aib-radius-media);
  --ait-media-ratio: 3 / 2;
  /* Type */
  --ait-title-transform: none;
  --ait-title-spacing: var(--aib-letter-spacing-display);
  --ait-title-decoration: none;
  --ait-section-title-transform: var(--ait-title-transform);
  --ait-section-title-spacing: var(--ait-title-spacing);
  --ait-kicker-font: var(--aib-text-eyebrow);
  --ait-kicker-transform: uppercase;
  --ait-kicker-spacing: var(--aib-letter-spacing-eyebrow);
  --ait-kicker-color: var(--aib-link);
  --ait-meta-color: var(--aib-text-muted);
  /* Links */
  --ait-link-color: var(--aib-text);
  --ait-link-hover-color: var(--aib-link);
  --ait-link-decoration: none;
  /* Buttons (pagination / 404 / shortcode form) */
  --ait-btn-font: var(--aib-text-button);
  --ait-btn-radius: var(--aib-radius-control);
  --ait-btn-bg: var(--aib-primary);
  --ait-btn-color: var(--aib-on-primary);
  --ait-btn-transform: none;
  /* Text drawn over photos (thumbnails, overlay cards) */
  --ait-on-image: var(--aib-on-dark);
  --ait-on-image-muted: var(--aib-on-dark-soft);
}

/* Post card grid: 3 columns fullwidth, 2 with sidebar */
.aid-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 1.5rem;
}

.aid-archive__body {
  display: block;
}

/* cap 1140px template AI (main full-width,.aid-container,full-bleed). */
body:not([class*="elementor-page-"]) .site-main.aib-archive,
body:not([class*="elementor-page-"]) .site-main.aid-single {
  max-width: none;
}

/* Container  (--aib-container, 1200px, min 940px).
   Trang danh sách dùng .aib-container (đồng bộ với chrome header/footer + AI
   page); .aid-container giữ cho template còn lại (single…). */
.aid-container,
.aib-container {
  width: 100%;
  max-width: var(--aib-container, 1200px);
  margin-inline: auto;
  padding-inline: 20px;
  box-sizing: border-box;
}

.aid-archive__body--left,
.aid-archive__body--right {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2rem;
  align-items: start;
}

.aid-archive__body--right {
  grid-template-columns: 1fr 240px;
}

.aid-archive__body--right .aid-sidebar,
.aid-archive__body--right .widget-area {
  order: 2;
}

.aid-archive__body--left .aid-cards,
.aid-archive__body--right .aid-cards {
  grid-template-columns: repeat(2, 1fr);
}

.aid-sidebar .widget {
  margin-bottom: 1.5rem;
}

@media (max-width: 1023px) {
  .aid-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .aid-archive__body--left,
  .aid-archive__body--right {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 599px) {
  .aid-cards,
  .aid-archive__body--left .aid-cards,
  .aid-archive__body--right .aid-cards {
    grid-template-columns: 1fr;
  }
}

.aid-card {
  gap: 0.625rem;
  padding: var(--ait-card-pad);
  padding-bottom: calc(1.25rem + var(--ait-card-pad));
  background: var(--ait-card-bg);
  border: var(--ait-card-border);
  border-radius: var(--ait-card-radius);
  box-shadow: var(--ait-card-shadow);
  cursor: pointer;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}

.aid-card:hover {
  transform: translateY(var(--ait-hover-lift));
}

/* Card media placeholder */
.aid-card__media {
  display: block;
  aspect-ratio: var(--ait-media-ratio, 3 / 2);
  overflow: hidden;
  border-radius: var(--ait-media-radius, 10px);
  background: rgba(127, 127, 127, 0.12);
  margin-bottom: var(--aib-gap-md, 10px);
}

.aid-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.aid-card__title {
  margin: 0;
  font-size: 1.125rem;
  line-height: 1.35;
  text-transform: var(--ait-title-transform);
  letter-spacing: var(--ait-title-spacing);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.aid-card__title a {
  color: var(--ait-link-color);
  text-decoration: var(--ait-title-decoration);
}

.aid-card__title a:hover {
  color: var(--ait-link-hover-color);
}

.aid-card__excerpt p {
  margin: 0;
}

.aid-card__date {
  font-size: 0.8125rem;
  color: var(--ait-meta-color);
}

.aid-card__more {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ait-link-color);
  text-decoration: var(--ait-link-decoration);
}

.aid-card__more:hover {
  color: var(--ait-link-hover-color);
}

.aid-card__more-icon {
  display: inline-flex;
}

/* Post meta row */
.aid-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  font-size: 0.875rem;
  color: var(--ait-meta-color);
  opacity: 0.75;
}

/* Single title (skin owned by the AI file .aib-page .entry-title) */
:where(.aid-single) .entry-title {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.2;
  text-transform: var(--ait-title-transform);
  letter-spacing: var(--ait-title-spacing);
}

/* Single post */
.aid-single .entry-header {
  margin-bottom: 1.5rem;
}

.ai-site-body .aid-article{
	max-width: 860px;
	margin: 0 auto
}

.aid-single .entry-thumbnail {
  margin: 0 0 1.5rem;
}

.aid-single .entry-thumbnail img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
}

.aid-single .entry-footer {
  margin-top: 1.5rem;
}

.aid-single .post-navigation .nav-links {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 2rem 0;
}

.aid-single .post-navigation .nav-subtitle {
  display: block;
  font-size: 0.8125rem;
  opacity: 0.7;
}

/* Numbered pagination (markup: div.nav-links > a/span.page-numbers) */
.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin: 2rem auto;
}

.nav-links .page-numbers {
  padding: 0.5rem 0.875rem;
  border: 1px solid currentColor;
  border-radius: var(--ait-btn-radius);
  font: var(--ait-btn-font);
  text-transform: var(--ait-btn-transform);
  line-height: 1;
  text-decoration: none;
}

.nav-links .page-numbers:hover {
  background: var(--ait-btn-bg);
  border-color: var(--ait-btn-bg);
  color: var(--ait-btn-color);
}

.nav-links .page-numbers.current {
  border-width: 2px;
  font-weight: 700;
}

.nav-links .page-numbers.dots {
  border-color: transparent;
}

/* Empty state and 404 */
.aid-no-results,
.aid-404 .page-content {
  max-width: 40rem;
}

.aid-404 .aid-button {
  display: inline-block;
  padding: 0.625rem 1.25rem;
  border: 1px solid currentColor;
  border-radius: var(--ait-btn-radius);
  font: var(--ait-btn-font);
  text-transform: var(--ait-btn-transform);
  text-decoration: none;
}

/* Archive title (skin owned by the AI file .aib-hero-slim h1; :where() fallback) */
.aib-archive .page-header {
  margin-bottom: 2rem;
}

:where(.aib-archive .page-header) .entry-title {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.aib-archive .page-header .archive-description {
  color: var(--aib-text-muted);
}

.aib-archive .page-header .archive-description p {
  margin: 0;
}

/* Sidebar */
.aid-sidebar .widget {
  margin-bottom: 2rem;
}

.aid-sidebar .widget:last-child {
  margin-bottom: 0;
}

.aid-sidebar .widget-title {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.aid-sidebar ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.aid-sidebar .widget_categories li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(127, 127, 127, 0.2);
}

.aid-sidebar .widget_categories li:last-child {
  border-bottom: none;
}

.aid-sidebar .widget_categories a {
  text-decoration: none;
}

.aid-sidebar .widget_search .search-form {
  display: flex;
  gap: 0.5rem;
}

/* (NO padding/border.) */

.aid-sidebar .widget_recent_entries li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.aid-sidebar .widget_recent_entries li:last-child {
  margin-bottom: 0;
}

.aid-recent__thumb {
  flex-shrink: 0;
  width: 64px;
}

.aid-recent__thumb img {
  display: block;
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 0.375rem;
}

.aid-recent__title {
  font-size: 0.875rem;
  line-height: 1.4;
  text-decoration: none;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Archive header */
.page-header--center {
  text-align: center;
}

/* Featured slider (default style) */
.aid-featured {
  position: relative;
  overflow: hidden;
  margin-bottom: 2.5rem;
}

.aid-featured__slide {
  display: grid;
  grid-template-columns: 50% 50%;
  min-height: 320px;
}

.aid-featured__media {
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.aid-featured__thumb {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.aid-featured__media:hover .aid-featured__thumb {
  transform: scale(1.03);
}

.aid-featured__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.5rem 2rem;
  background: var(--aib-surface2);
}

.aid-featured__meta {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin: 0;
  font-size: 0.875rem;
  color: var(--aib-text-muted);
}

.aid-featured__meta svg {
  flex-shrink: 0;
}

.aid-featured__sep {
  color: var(--aib-border);
}

.aid-featured__cat {
  font: var(--ait-kicker-font);
  text-transform: var(--ait-kicker-transform);
  letter-spacing: var(--ait-kicker-spacing);
  color: var(--ait-kicker-color);
  text-decoration: none;
}

.aid-featured__cat:hover {
  color: var(--ait-link-hover-color);
}

.aid-featured__heading {
  margin: 0;
  text-transform: var(--ait-title-transform);
  letter-spacing: var(--ait-title-spacing);
  font-size: 1.375rem;
  line-height: 1.3;
}

.aid-featured__heading a {
  color: inherit;
  text-decoration: none;
}

.aid-featured__heading a:hover {
  opacity: 0.7;
}

.aid-featured__footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  position: absolute;
  right: 2rem;
  bottom: 1.5rem;
  width: 42%;
  margin-left: auto;
  z-index: 2;
}

/* Dot do Splide TỰ VẼ (data-options pagination:true) — theme chỉ định vị trí +
   tạo dáng, KHÔNG tự dựng dot bằng JS nữa (bỏ hẳn class swiper-pagination-bullet).
   Splide chèn <ul class="splide__pagination"> vào cuối .aid-featured; ta kéo nó
   về hàng footer (bên trái cụm nút mũi tên). */
.aid-featured .splide__pagination {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 6px;
  position: absolute;
  left: calc(100% - 2rem - 42%);
  right: auto;
  bottom: calc(1.5rem + 7px); /* canh giữa hàng với 2 nút mũi tên cao 16px */
  transform: none;
  width: auto;
  margin: 0;
  padding: 0;
  list-style: none;
  z-index: 2;
}

.aid-featured .splide__pagination__page {
  width: 45px;
  height: 2px;
  border-radius: 2px;
  background: var(--aib-border);
  opacity: 1;
  margin: 0 !important;
  padding: 0;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.aid-featured .splide__pagination__page.is-active {
  background: var(--aib-primary);
}

.aid-featured__nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.aid-featured__prev,
.aid-featured__next {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  line-height: 1;
  color: inherit;
}

/* Featured 3/4 — bố cục do THEME quyết (ảnh trên, chữ dưới dạng hộp).
   CSS AI viết cho mock 1 cột (chữ to, .aid-featured__content absolute cạnh
   ảnh) sẽ phá cột 3/4, nên khối này dùng selector 2-3 lớp (.aid-featured.aid-
   featured--cols-N) để LUÔN thắng CSS trang — admin đổi số cột sau khi publish
   là bố cục vẫn đúng, không phải tạo lại trang. */
.aid-featured.aid-featured--cols-3 .aid-featured__slide,
.aid-featured.aid-featured--cols-4 .aid-featured__slide {
  display: grid;
  grid-template-columns: 1fr;
  align-content: start;
  position: relative;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  border-radius: var(--aib-radius-card);
  background: var(--aib-surface2);
}

.aid-featured.aid-featured--cols-3 .aid-featured__media,
.aid-featured.aid-featured--cols-4 .aid-featured__media {
  position: static;
  inset: auto;
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
}

.aid-featured.aid-featured--cols-3 .aid-featured__thumb,
.aid-featured.aid-featured--cols-4 .aid-featured__thumb {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: cover;
}

.aid-featured.aid-featured--cols-3 .aid-featured__heading,
.aid-featured.aid-featured--cols-4 .aid-featured__heading {
  margin: 0;
  font: var(--aib-text-h3);
}

.aid-featured.aid-featured--cols-3 .aid-featured__heading a,
.aid-featured.aid-featured--cols-4 .aid-featured__heading a {
  font: inherit;
}

.aid-featured.aid-featured--cols-3 .aid-featured__content,
.aid-featured.aid-featured--cols-4 .aid-featured__content {
  position: static;
  inset: auto;
  width: auto;
  max-width: none;
  height: auto;
  transform: none;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 0.5rem;
  padding: 1rem 1.25rem;
  background: var(--aib-surface2);
  color: var(--aib-text);
}

.aid-featured.aid-featured--cols-3 .aid-featured__footer,
.aid-featured.aid-featured--cols-4 .aid-featured__footer {
  position: relative;
  right: auto;
  bottom: auto;
  width: 100%;
  padding: 0 1.25rem 1.25rem;
  background: var(--aib-surface2);
}

/* Dot native nằm trong dải footer bar (3-4 cột). */
.aid-featured.aid-featured--cols-3 .splide__pagination,
.aid-featured.aid-featured--cols-4 .splide__pagination {
  left: 1.25rem;
  bottom: calc(1.25rem + 7px);
}

/* Featured overlay (1 cột — CSS AI quyết như trước, khớp preview 1-1) */
.aid-featured--overlay .aid-featured__slide {
  position: relative;
  display: block;
  min-height: 380px;
}

.aid-featured--overlay .aid-featured__media {
  position: absolute;
  inset: 0;
  aspect-ratio: auto;
}

.aid-featured--overlay .aid-featured__thumb {
  height: 100%;
}

.aid-featured--overlay .aid-featured__content {
  position: absolute;
  inset: auto 0 0 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0));
  color: var(--ait-on-image);
  padding: 3rem 1.5rem 1.25rem;
}

.aid-featured--overlay .aid-featured__meta,
.aid-featured--overlay .aid-featured__cat {
  color: var(--ait-on-image-muted);
}

.aid-featured--overlay .aid-featured__cat:hover {
  color: var(--ait-on-image);
}

.aid-featured--overlay .aid-featured__footer {
  position: static;
  width: 100%;
  padding-top: 0.75rem;
}

/* Overlay: footer nằm dưới ảnh (trong luồng) → kéo dot native về cùng hàng. */
.aid-featured--overlay .splide__pagination {
  left: 0;
  bottom: calc(0.75rem + 7px);
}

/* Featured overlay 3-4 cột — card hẹp: theme tự dựng (CSS AI viết cho mock
   1 cột làm ảnh không phủ kín + gradient hụt). Ảnh phủ kín card, chữ gradient
   ở đáy, cỡ chữ về hộp. */
.aid-featured.aid-featured--cols-3.aid-featured--overlay .aid-featured__slide,
.aid-featured.aid-featured--cols-4.aid-featured--overlay .aid-featured__slide {
  position: relative;
  display: block;
  grid-template-columns: none;
  align-content: stretch;
  height: 100%;
  min-height: 300px;
  overflow: hidden;
  border-radius: var(--aib-radius-card);
}

.aid-featured.aid-featured--cols-3.aid-featured--overlay .aid-featured__media,
.aid-featured.aid-featured--cols-4.aid-featured--overlay .aid-featured__media {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
}

.aid-featured.aid-featured--cols-3.aid-featured--overlay .aid-featured__thumb,
.aid-featured.aid-featured--cols-4.aid-featured--overlay .aid-featured__thumb {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: cover;
}

.aid-featured.aid-featured--cols-3.aid-featured--overlay .aid-featured__content,
.aid-featured.aid-featured--cols-4.aid-featured--overlay
  .aid-featured__content {
  position: absolute;
  inset: auto 0 0 0;
  display: block;
  width: auto;
  max-width: none;
  height: auto;
  transform: none;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0));
  color: var(--ait-on-image);
  padding: 2.5rem 1rem 1rem;
}

.aid-featured.aid-featured--cols-3.aid-featured--overlay .aid-featured__heading,
.aid-featured.aid-featured--cols-4.aid-featured--overlay
  .aid-featured__heading {
  margin: 0;
  font: var(--aib-text-h4);
}

.aid-featured.aid-featured--cols-3.aid-featured--overlay .aid-featured__meta,
.aid-featured.aid-featured--cols-4.aid-featured--overlay .aid-featured__meta,
.aid-featured.aid-featured--cols-3.aid-featured--overlay .aid-featured__cat,
.aid-featured.aid-featured--cols-4.aid-featured--overlay .aid-featured__cat {
  color: var(--ait-on-image-muted);
}

/* Latest posts shortcode */
.aid-latest {
  margin: 0;
}

.aid-latest__title {
  margin: 0 0 1.5rem;
  font-size: clamp(1.5rem, 1.15rem + 1.5vw, 2rem);
  line-height: 1.25;
}

/* Single: 2 */
.aid-single__head-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  margin-bottom: 2rem;
  padding-top: 2em;
}

.aid-single__head-split .entry-thumbnail {
  margin: 0;
}

.aid-single__excerpt {
  margin: 1rem 0 0;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: inherit;
  opacity: 0.85;
}

/* Single: 3-4. gradient */
.aid-single__hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 420px;
  margin-bottom: 2rem;
  padding: 3rem 2.5rem;
  background-size: cover;
  background-position: center;
  color: var(--ait-on-image);
  overflow: hidden;
}

.aid-single__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 0.78) 30%,
    rgba(0, 0, 0, 0.25) 65%,
    rgba(0, 0, 0, 0)
  );
}

.aid-single__hero--hero-center {
  align-items: center;
  justify-content: center;
  text-align: center;
}

.aid-single__hero--hero-center .aid-single__hero-inner {
  margin-left: auto;
  margin-right: auto;
}

.aid-single__hero--hero-center .aid-meta {
  justify-content: center;
}

.aid-single__hero--hero-center::before {
  background: linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.55));
}

.aid-single__hero-inner {
  position: relative;
  max-width: 44rem;
}

.aid-single .aid-single__hero .entry-title {
  color: var(--ait-on-image);
}

/* Hero meta always white: beats the AI file (.aib-page .aid-meta 0,2,0) */
.aid-single .aid-single__hero .aid-meta,
.aid-single .aid-single__hero .aid-meta__date,
.aid-single .aid-single__hero .aid-meta__cat {
  color: rgba(255, 255, 255, 0.9);
}

.aid-single .aid-single__hero .aid-meta__cat:hover,
.aid-single .aid-single__hero .aid-meta__date:hover {
  color: var(--ait-on-image);
}

.aid-single__hero .aid-single__excerpt {
  color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 767px) {
  .aid-single__head-split {
    grid-template-columns: 1fr;
  }

  .aid-single__hero {
    min-height: 320px;
    padding: 2rem 1.25rem;
  }
}

@media (max-width: 767px) {
  .aid-featured__slide {
    grid-template-columns: 1fr;
  }

  .aid-featured__media img {
    max-height: 240px;
  }

  .aid-featured__footer,
  .aid-featured.aid-featured--cols-3 .aid-featured__footer,
  .aid-featured.aid-featured--cols-4 .aid-featured__footer,
  .aid-featured--overlay .aid-featured__footer {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    padding: 1rem 0 0;
    background: none;
  }

  .aid-featured .splide__pagination,
  .aid-featured.aid-featured--cols-3 .splide__pagination,
  .aid-featured.aid-featured--cols-4 .splide__pagination,
  .aid-featured--overlay .splide__pagination {
    left: 0;
    bottom: calc(1rem + 7px);
  }

  .aid-archive__body {
    display: flex;
    flex-direction: column;
  }

  .aid-archive__body .page-content {
    order: 1;
  }

  .aid-archive__body .aid-sidebar {
    order: 2;
  }
}

/* Default search form (default style — AI can restyle later) */
.widget_search .search-form {
  display: flex;
  align-items: center;
  border: 1px solid var(--aib-border);
  border-radius: var(--ait-btn-radius);
  padding: 0;
  background-color: var(--aib-surface);
  position: relative;
}

.widget_search .search-field {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  color: var(--aib-text);
  background: transparent;
  font-family: inherit;
  display: block;
  margin-right: 15px;
  padding: 10px 0 10px 12px;
  -webkit-appearance: none;
  appearance: none;
}

.widget_search .search-field::-webkit-search-cancel-button,
.widget_search .search-field::-webkit-search-decoration {
  display: none;
  -webkit-appearance: none;
}

.widget_search .search-field::placeholder {
  color: var(--aib-text-muted);
}

.widget_search .search-submit {
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  text-indent: -9999px;
  width: 20px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
}

/* Single post (modern) */
.aid-single__body {
  display: block;
}

.aid-single__body--left,
.aid-single__body--right {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2rem;
  align-items: start;
}

.aid-single__body--right {
  grid-template-columns: 1fr 240px;
}

.aid-single__body--right .aid-sidebar {
  order: 2;
}

.aid-single__body--fullwidth .aid-article {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.aid-single .entry-header {
  margin-bottom: 1.5rem;
  max-width: 860px;
  margin: 0 auto
}

.aid-single .aid-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem 0.75rem;
  font-size: 0.875rem;
  color: var(--aib-text-muted);
}

.aid-single .aid-meta svg {
  flex-shrink: 0;
  vertical-align: -2px;
}

.aid-single .aid-meta__sep {
  color: var(--aib-border);
}

.aid-single .aid-meta__cat {
  color: var(--aib-text-muted);
  text-decoration: none;
}

.aid-single .aid-meta__cat:hover {
  color: var(--aib-text);
}

.aid-single .entry-thumbnail {
  margin: 0 0 1.5rem;
}

.aid-single .entry-thumbnail img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.75rem;
}

.aid-related {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-top: 3rem;
  padding: 2.5rem 0;
}

.aid-related__container {
  max-width: var(--aib-container, 1200px);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.aid-related__title {
  margin: 0 0 1.25rem;
  font-size: 1.25rem;
  font-weight: 700;
}

.aid-related__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.aid-related__grid .aid-card {
  border-bottom: none;
  padding-bottom: 0;
}

.aid-related__more {
  text-align: center;
  margin-top: 1.5rem;
}

.aid-related__more-btn {
  padding: 0.625rem 1.75rem;
  border: 1px solid var(--aib-border);
  border-radius: 0.5rem;
  background: transparent;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--aib-text)
}

.aid-related__more-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.aid-related__slider .aid-card {
  border-bottom: none;
  padding-bottom: 0;
  height: 100%;
}

.aid-related__footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 1.25rem;
  /* Chốt chiều cao hàng điều khiển = chiều cao nút nav (1.25rem font + 0.5rem
	   padding) để canh dot native của Splide vào giữa hàng. */
  min-height: 1.75rem;
}

/* Dot do Splide TỰ VẼ (pagination:true) — cùng pattern .aid-featured.
   Splide gắn <ul class="splide__pagination"> vào root (.aid-related__slider). */
.aid-related .splide__pagination {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 6px;
  position: absolute;
  left: 0;
  right: auto;
  bottom: 0.875rem; /* = nửa hàng điều khiển (min-height 1.75rem) */
  transform: none;
  width: auto;
  margin: 0;
  padding: 0;
  list-style: none;
  z-index: 2;
}

.aid-related .splide__pagination__page {
  width: 45px;
  height: 2px;
  border-radius: 2px;
  background: var(--aib-border);
  opacity: 1;
  margin: 0 !important;
  padding: 0;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.aid-related .splide__pagination__page.is-active {
  background: var(--aib-primary);
}

.aid-related__nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.aid-related__prev,
.aid-related__next {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
  line-height: 1;
  color: inherit;
  font-size: 1.25rem;
}

.aid-related__prev:hover,
.aid-related__next:hover {
  color: var(--aib-primary);
}

@media (max-width: 1023px) {
  .aid-related__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .aid-single__body {
    display: flex;
    flex-direction: column;
  }

  .aid-single__body .aid-article {
    order: 1;
  }

  .aid-single__body .aid-sidebar {
    order: 2;
  }

  .aid-related__grid {
    grid-template-columns: 1fr;
  }
}

/* Fallback lead form */
.aib-contact-form {
  display: grid;
  gap: 0.875rem;
  max-width: 36rem;
}
.aib-contact-form label {
  display: grid;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 600;
}
.aib-contact-form input,
.aib-contact-form textarea {
  width: 100%;
  padding: 0.75rem 0.875rem;
  border: 1px solid rgba(127, 127, 127, 0.4);
  border-radius: 0.5rem;
  font: inherit;
}
.aib-contact-form textarea {
  min-height: 120px;
  resize: vertical;
}
.aib-contact-form button[type="submit"] {
  justify-self: start;
  padding: 0.75rem 1.75rem;
  border: none;
  border-radius: var(--ait-btn-radius);
  background: var(--ait-btn-bg);
  color: var(--ait-btn-color);
  font: var(--ait-btn-font);
  text-transform: var(--ait-btn-transform);
  cursor: pointer;
}