/* =========================================================================
   Bep Nha — main stylesheet
   Warm / appetizing design system. Pure CSS, mobile-first, responsive.
   ========================================================================= */

/* -------------------------------------------------------------------------
   Design tokens
   ------------------------------------------------------------------------- */
:root {
  --bn-cream: #FBF6EF;
  --bn-paper: #FFFFFF;
  --bn-ink: #2B2622;
  --bn-muted: #8A7E72;

  --bn-accent: #E0712E;
  --bn-accent-soft: #FBE7D7;
  --bn-border: #ECE3D8;

  --bn-de: #5B8C3E;
  --bn-tb: #E0A52E;
  --bn-kho: #C9502E;

  --bn-radius: 16px;
  --bn-radius-sm: 10px;
  --bn-shadow: 0 6px 20px rgba(43, 38, 34, .07);
  --bn-shadow-lift: 0 14px 34px rgba(43, 38, 34, .13);

  --bn-maxw: 1120px;

  --bn-font: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --bn-space: 1rem;
  --bn-trans: .22s ease;
}

/* -------------------------------------------------------------------------
   Reset / base
   ------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--bn-font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--bn-ink);
  background: var(--bn-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--bn-accent);
  text-decoration: none;
  transition: color var(--bn-trans);
}

a:hover,
a:focus {
  color: var(--bn-kho);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.2;
  color: var(--bn-ink);
  margin: 0 0 .6em;
}

h1 { font-size: clamp(1.7rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.35rem, 3vw, 1.9rem); }
h3 { font-size: clamp(1.15rem, 2.2vw, 1.4rem); font-weight: 700; }

p { margin: 0 0 1em; }

ul, ol {
  margin: 0 0 1em;
  padding-left: 1.25em;
}

button {
  font-family: inherit;
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid var(--bn-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* -------------------------------------------------------------------------
   Layout container
   ------------------------------------------------------------------------- */
.bn-container {
  width: 100%;
  max-width: var(--bn-maxw);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

/* -------------------------------------------------------------------------
   Header
   ------------------------------------------------------------------------- */
.bn-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--bn-border);
  box-shadow: 0 2px 12px rgba(43, 38, 34, .04);
}

.bn-header__inner {
  display: flex;
  align-items: center;
  gap: clamp(.75rem, 2.5vw, 1.75rem);
  min-height: 68px;
  padding-block: .55rem;
}

.bn-logo {
  display: inline-flex;
  align-items: center;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--bn-ink);
  white-space: nowrap;
}

.bn-logo a {
  color: inherit;
}

.bn-logo a:hover {
  color: var(--bn-accent);
}

.bn-logo img {
  max-height: 46px;
  width: auto;
}

/* Primary nav */
.bn-nav {
  flex: 1 1 auto;
  min-width: 0;
}

.bn-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .25rem .35rem;
  margin: 0;
  padding: 0;
}

.bn-nav li {
  position: relative;
}

.bn-nav a {
  display: inline-block;
  padding: .5rem .8rem;
  border-radius: var(--bn-radius-sm);
  font-weight: 600;
  color: var(--bn-ink);
  transition: background var(--bn-trans), color var(--bn-trans);
}

.bn-nav a:hover,
.bn-nav a:focus,
.bn-nav .current-menu-item > a,
.bn-nav .current_page_item > a,
.bn-nav .current-cat > a {
  background: var(--bn-accent-soft);
  color: var(--bn-kho);
}

/* sub menu */
.bn-nav .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  display: none;
  flex-direction: column;
  min-width: 200px;
  padding: .4rem;
  background: var(--bn-paper);
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-sm);
  box-shadow: var(--bn-shadow);
  z-index: 70;
}

.bn-nav li:hover > .sub-menu,
.bn-nav li:focus-within > .sub-menu {
  display: flex;
}

.bn-header__actions {
  display: flex;
  align-items: center;
  gap: .4rem;
  margin-left: auto;
}

/* Search */
.bn-search {
  position: relative;
}

.bn-search__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--bn-border);
  border-radius: 50%;
  background: var(--bn-paper);
  color: var(--bn-ink);
  transition: background var(--bn-trans), color var(--bn-trans), border-color var(--bn-trans);
}

.bn-search__toggle:hover,
.bn-search__toggle[aria-expanded="true"] {
  background: var(--bn-accent-soft);
  border-color: var(--bn-accent);
  color: var(--bn-kho);
}

.bn-search__toggle svg {
  width: 20px;
  height: 20px;
}

.bn-search__form,
.bn-search .bn-search__form {
  position: absolute;
  top: calc(100% + .55rem);
  right: 0;
  display: none;
  align-items: center;
  gap: .4rem;
  width: min(82vw, 340px);
  padding: .5rem;
  background: var(--bn-paper);
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-sm);
  box-shadow: var(--bn-shadow);
  z-index: 70;
}

.bn-search.is-open .bn-search__form,
.bn-search__form.is-open {
  display: flex;
}

.bn-search__form input[type="search"],
.bn-search__form .search-field {
  flex: 1 1 auto;
  min-width: 0;
  padding: .55rem .7rem;
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-sm);
  background: var(--bn-cream);
  color: var(--bn-ink);
  font: inherit;
}

.bn-search__form input[type="search"]:focus,
.bn-search__form .search-field:focus {
  outline: none;
  border-color: var(--bn-accent);
  box-shadow: 0 0 0 3px var(--bn-accent-soft);
}

.bn-search__form button,
.bn-search__form .search-submit {
  flex: 0 0 auto;
  padding: .55rem .9rem;
  border: none;
  border-radius: var(--bn-radius-sm);
  background: var(--bn-accent);
  color: #fff;
  font-weight: 700;
  transition: background var(--bn-trans);
}

.bn-search__form button:hover,
.bn-search__form .search-submit:hover {
  background: var(--bn-kho);
}

/* Social */
.bn-social {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}

.bn-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--bn-border);
  background: var(--bn-paper);
  color: var(--bn-ink);
  transition: background var(--bn-trans), color var(--bn-trans), border-color var(--bn-trans), transform var(--bn-trans);
}

.bn-social a:hover {
  background: var(--bn-accent);
  border-color: var(--bn-accent);
  color: #fff;
  transform: translateY(-2px);
}

.bn-social svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}

/* -------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------- */
.bn-footer {
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
  background: var(--bn-ink);
  color: #EDE4D9;
}

.bn-footer a {
  color: #F4C9A6;
}

.bn-footer a:hover {
  color: #fff;
}

.bn-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: clamp(1.5rem, 4vw, 2.5rem);
}

.bn-footer .bn-social a {
  background: rgba(255, 255, 255, .06);
  border-color: rgba(255, 255, 255, .14);
  color: #EDE4D9;
}

.bn-footer .bn-social a:hover {
  background: var(--bn-accent);
  border-color: var(--bn-accent);
  color: #fff;
}

/* -------------------------------------------------------------------------
   Hero
   ------------------------------------------------------------------------- */
.bn-hero {
  text-align: center;
  padding-block: clamp(2rem, 6vw, 4rem);
  background:
    radial-gradient(120% 120% at 50% -20%, var(--bn-accent-soft) 0%, rgba(251, 231, 215, 0) 60%),
    var(--bn-cream);
  border-bottom: 1px solid var(--bn-border);
}

.bn-hero__title {
  margin: 0 0 .35em;
  font-size: clamp(2rem, 5.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -.02em;
}

.bn-hero__tagline {
  max-width: 42ch;
  margin: 0 auto;
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: var(--bn-muted);
}

/* -------------------------------------------------------------------------
   Section
   ------------------------------------------------------------------------- */
.bn-section {
  padding-block: clamp(1.75rem, 4vw, 3rem);
}

.bn-section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.bn-section__title {
  position: relative;
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 800;
}

.bn-section__title a {
  color: inherit;
}

.bn-section__title a:hover {
  color: var(--bn-accent);
}

.bn-section__more {
  flex: 0 0 auto;
  font-weight: 700;
  font-size: .95rem;
  color: var(--bn-accent);
  white-space: nowrap;
}

.bn-section__more::after {
  content: " \2192";
}

.bn-section__more:hover {
  color: var(--bn-kho);
}

/* -------------------------------------------------------------------------
   Grid + card
   ------------------------------------------------------------------------- */
.bn-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: clamp(1rem, 2.5vw, 1.6rem);
}

.bn-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bn-paper);
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius);
  box-shadow: var(--bn-shadow);
  overflow: hidden;
  transition: transform var(--bn-trans), box-shadow var(--bn-trans), border-color var(--bn-trans);
}

.bn-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--bn-shadow-lift);
  border-color: var(--bn-accent-soft);
}

.bn-card[hidden] {
  display: none !important;
}

.bn-card__link {
  display: block;
  line-height: 0;
}

.bn-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bn-accent-soft);
}

.bn-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.bn-card:hover .bn-card__media img {
  transform: scale(1.05);
}

/* placeholder when no featured image */
.bn-card__media:empty,
.bn-card__media--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    repeating-linear-gradient(45deg, var(--bn-accent-soft), var(--bn-accent-soft) 12px, #fce0cc 12px, #fce0cc 24px);
}

.bn-card__media--placeholder::after {
  content: "\1F37D";
  font-size: 2.4rem;
  opacity: .55;
  line-height: 1;
}

/* difficulty badge on card */
.bn-card__badge {
  position: absolute;
  top: .7rem;
  left: .7rem;
  z-index: 3;
}

/* save heart on card */
.bn-card__save {
  position: absolute;
  top: .7rem;
  right: .7rem;
  z-index: 3;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
}

.bn-card__save .bn-save__label {
  display: none;
}

.bn-card__body {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  padding: .95rem 1.05rem 1.15rem;
}

.bn-card__cat {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--bn-accent);
}

.bn-card__title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.3;
}

.bn-card__title a {
  color: var(--bn-ink);
}

.bn-card__title a:hover {
  color: var(--bn-accent);
}

.bn-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .35rem .9rem;
  margin-top: auto;
  padding-top: .35rem;
  font-size: .85rem;
  color: var(--bn-muted);
}

.bn-card__meta-item {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}

.bn-card__meta-item svg {
  width: 15px;
  height: 15px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

/* -------------------------------------------------------------------------
   Badges + meta row
   ------------------------------------------------------------------------- */
.bn-badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .25rem .6rem;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  background: var(--bn-muted);
  box-shadow: 0 2px 6px rgba(43, 38, 34, .15);
  white-space: nowrap;
}

.bn-badge--de { background: var(--bn-de); }
.bn-badge--tb { background: var(--bn-tb); color: #4a3410; }
.bn-badge--kho { background: var(--bn-kho); }

.bn-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem 1.1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--bn-muted);
  font-size: .95rem;
}

.bn-meta__item {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-weight: 600;
}

.bn-meta__item svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

/* -------------------------------------------------------------------------
   Filters bar
   ------------------------------------------------------------------------- */
.bn-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: .9rem 1.25rem;
  margin-bottom: 1.5rem;
  padding: 1rem 1.15rem;
  background: var(--bn-paper);
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius);
  box-shadow: var(--bn-shadow);
}

.bn-filters__group {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  min-width: 150px;
}

.bn-filters label {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--bn-muted);
}

select.bn-filters__select {
  appearance: none;
  -webkit-appearance: none;
  padding: .55rem 2.2rem .55rem .8rem;
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-sm);
  background-color: var(--bn-cream);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238A7E72' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right .7rem center;
  color: var(--bn-ink);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--bn-trans), box-shadow var(--bn-trans);
}

select.bn-filters__select:focus {
  outline: none;
  border-color: var(--bn-accent);
  box-shadow: 0 0 0 3px var(--bn-accent-soft);
}

.bn-filters__reset {
  margin-left: auto;
  align-self: flex-end;
  padding: .55rem 1rem;
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-sm);
  background: var(--bn-paper);
  color: var(--bn-ink);
  font-weight: 700;
  transition: background var(--bn-trans), border-color var(--bn-trans), color var(--bn-trans);
}

.bn-filters__reset:hover {
  background: var(--bn-accent-soft);
  border-color: var(--bn-accent);
  color: var(--bn-kho);
}

.bn-empty {
  display: none;
  margin: 2rem auto;
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: var(--bn-muted);
  font-size: 1.05rem;
  font-weight: 600;
  background: var(--bn-paper);
  border: 1px dashed var(--bn-border);
  border-radius: var(--bn-radius);
}

.bn-empty.is-visible {
  display: block;
}

/* -------------------------------------------------------------------------
   Pagination
   ------------------------------------------------------------------------- */
.bn-pagination,
.pagination,
.nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  margin-top: 2.5rem;
}

.bn-pagination .page-numbers,
.nav-links .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 .6rem;
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-sm);
  background: var(--bn-paper);
  color: var(--bn-ink);
  font-weight: 700;
  transition: background var(--bn-trans), color var(--bn-trans), border-color var(--bn-trans);
}

.bn-pagination .page-numbers:hover,
.nav-links .page-numbers:hover {
  background: var(--bn-accent-soft);
  border-color: var(--bn-accent);
  color: var(--bn-kho);
}

.bn-pagination .page-numbers.current,
.nav-links .page-numbers.current {
  background: var(--bn-accent);
  border-color: var(--bn-accent);
  color: #fff;
}

.bn-pagination .page-numbers.dots,
.nav-links .page-numbers.dots {
  border: none;
  background: transparent;
}

/* -------------------------------------------------------------------------
   Single recipe
   ------------------------------------------------------------------------- */
.bn-single {
  padding-block: clamp(1.5rem, 4vw, 2.5rem);
}

.bn-single__header {
  max-width: 760px;
  margin: 0 auto 1.5rem;
  text-align: center;
}

.bn-single__title {
  margin: 0 0 .8rem;
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
}

.bn-single__header .bn-meta {
  justify-content: center;
}

.bn-single__featured {
  max-width: 920px;
  margin: 1.5rem auto;
  border-radius: var(--bn-radius);
  overflow: hidden;
  box-shadow: var(--bn-shadow);
}

.bn-single__featured img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* jump to recipe button */
.bn-jump {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin: .25rem auto 0;
  padding: .6rem 1.2rem;
  border: none;
  border-radius: 999px;
  background: var(--bn-accent);
  color: #fff;
  font-weight: 700;
  box-shadow: var(--bn-shadow);
  transition: background var(--bn-trans), transform var(--bn-trans);
}

.bn-jump:hover {
  background: var(--bn-kho);
  transform: translateY(-2px);
}

.bn-jump svg {
  width: 17px;
  height: 17px;
}

/* blog narrative / post content */
.bn-content {
  max-width: 760px;
  margin: 0 auto 2.5rem;
  font-size: 1.06rem;
  line-height: 1.8;
}

.bn-content h2,
.bn-content h3 {
  margin-top: 1.8em;
}

.bn-content img {
  border-radius: var(--bn-radius-sm);
  margin-block: 1em;
}

.bn-content a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.bn-content blockquote {
  margin: 1.5em 0;
  padding: .5em 1.2em;
  border-left: 4px solid var(--bn-accent);
  background: var(--bn-accent-soft);
  border-radius: var(--bn-radius-sm);
  color: var(--bn-ink);
  font-style: italic;
}

.bn-content ul,
.bn-content ol {
  padding-left: 1.4em;
}

.bn-content li {
  margin-bottom: .4em;
}

/* -------------------------------------------------------------------------
   Structured recipe card
   ------------------------------------------------------------------------- */
.bn-recipe {
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(1.25rem, 3.5vw, 2.25rem);
  background: var(--bn-paper);
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius);
  box-shadow: var(--bn-shadow);
}

.bn-recipe h2,
.bn-recipe h3 {
  margin: 0 0 .8rem;
}

.bn-recipe h3 {
  margin-top: 1.8rem;
  padding-bottom: .4rem;
  border-bottom: 2px solid var(--bn-accent-soft);
  font-size: 1.25rem;
}

.bn-recipe__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem 1.2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--bn-border);
}

.bn-recipe__head h2 {
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 1.8rem);
}

.bn-recipe__head .bn-meta {
  margin-left: auto;
}

.bn-recipe__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem;
  margin-top: 1.1rem;
}

/* servings stepper */
.bn-servings {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.1rem;
  padding: .75rem 1rem;
  background: var(--bn-cream);
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-sm);
  font-weight: 700;
}

.bn-servings__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--bn-accent);
  border-radius: 50%;
  background: var(--bn-paper);
  color: var(--bn-accent);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  transition: background var(--bn-trans), color var(--bn-trans);
}

.bn-servings__btn:hover {
  background: var(--bn-accent);
  color: #fff;
}

.bn-servings__btn:disabled {
  opacity: .4;
  cursor: not-allowed;
}

.bn-servings__value {
  min-width: 1.5em;
  text-align: center;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--bn-accent);
}

/* ingredients */
.bn-ingredients {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .15rem;
}

.bn-ingredient {
  border-radius: var(--bn-radius-sm);
  transition: background var(--bn-trans);
}

.bn-ingredient label {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  padding: .6rem .65rem;
  cursor: pointer;
  border-bottom: 1px dashed var(--bn-border);
  line-height: 1.5;
}

.bn-ingredient:last-child label {
  border-bottom: none;
}

.bn-ingredient__check {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: .15rem;
  accent-color: var(--bn-accent);
  cursor: pointer;
}

.bn-ingredient__amount {
  font-weight: 800;
  color: var(--bn-accent);
  white-space: nowrap;
}

.bn-ingredient__unit {
  font-weight: 600;
  color: var(--bn-muted);
}

.bn-ingredient__name {
  flex: 1 1 auto;
}

.bn-ingredient.is-checked {
  background: var(--bn-accent-soft);
}

.bn-ingredient.is-checked .bn-ingredient__name {
  text-decoration: line-through;
  color: var(--bn-muted);
}

/* steps */
.bn-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
  counter-reset: bn-step;
}

.bn-step {
  display: flex;
  gap: .9rem;
  align-items: flex-start;
}

.bn-step__num {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--bn-accent);
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
  line-height: 1;
}

.bn-step__body {
  flex: 1 1 auto;
  padding-top: .25rem;
  line-height: 1.7;
}

.bn-step__body > :last-child {
  margin-bottom: 0;
}

.bn-step__img {
  display: block;
  width: 100%;
  max-width: 420px;
  margin-top: .7rem;
  border-radius: var(--bn-radius-sm);
  box-shadow: var(--bn-shadow);
}

/* tips + storage */
.bn-tips,
.bn-storage {
  margin-top: 1.8rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--bn-radius-sm);
  border: 1px solid var(--bn-border);
}

.bn-tips {
  background: var(--bn-accent-soft);
  border-color: #f5d4ba;
}

.bn-storage {
  background: #eef6e6;
  border-color: #d6e8c4;
}

.bn-tips h3,
.bn-storage h3 {
  margin-top: 0;
  border-bottom: none;
  padding-bottom: 0;
  font-size: 1.1rem;
}

.bn-tips h3::before { content: "\1F4A1\00A0"; }
.bn-storage h3::before { content: "\1F4E6\00A0"; }

.bn-tips p:last-child,
.bn-storage p:last-child {
  margin-bottom: 0;
}

/* video */
.bn-video {
  margin-top: 1.8rem;
}

.bn-video iframe,
.bn-video video,
.bn-video embed,
.bn-video object {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border: 0;
  border-radius: var(--bn-radius-sm);
  box-shadow: var(--bn-shadow);
}

/* -------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------- */
.bn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  padding: .58rem 1.1rem;
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-sm);
  background: var(--bn-paper);
  color: var(--bn-ink);
  font-weight: 700;
  font-size: .95rem;
  line-height: 1.2;
  white-space: nowrap;
  transition: background var(--bn-trans), color var(--bn-trans), border-color var(--bn-trans), transform var(--bn-trans);
}

.bn-btn:hover {
  border-color: var(--bn-accent);
  color: var(--bn-kho);
  background: var(--bn-accent-soft);
  transform: translateY(-1px);
}

.bn-btn svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
}

.bn-btn--primary {
  background: var(--bn-accent);
  border-color: var(--bn-accent);
  color: #fff;
}

.bn-btn--primary:hover {
  background: var(--bn-kho);
  border-color: var(--bn-kho);
  color: #fff;
}

.bn-btn--ghost {
  background: transparent;
  border-color: var(--bn-border);
  color: var(--bn-ink);
}

.bn-btn--ghost:hover {
  background: var(--bn-accent-soft);
}

/* -------------------------------------------------------------------------
   Save / favorite button
   ------------------------------------------------------------------------- */
.bn-save {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .55rem .95rem;
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius-sm);
  background: var(--bn-paper);
  color: var(--bn-ink);
  font-weight: 700;
  font-size: .95rem;
  line-height: 1.2;
  transition: background var(--bn-trans), color var(--bn-trans), border-color var(--bn-trans), transform var(--bn-trans);
}

.bn-save:hover {
  border-color: var(--bn-kho);
  color: var(--bn-kho);
  transform: translateY(-1px);
}

.bn-save__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  color: var(--bn-kho);
  transition: transform var(--bn-trans);
}

.bn-save__icon svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  transition: fill var(--bn-trans);
}

.bn-save.is-saved {
  background: var(--bn-accent-soft);
  border-color: var(--bn-kho);
  color: var(--bn-kho);
}

.bn-save.is-saved .bn-save__icon svg {
  fill: var(--bn-kho);
}

.bn-save.is-saved:hover .bn-save__icon {
  transform: scale(1.12);
}

/* round (card) variant inherits .bn-card__save sizing above */
.bn-card__save.bn-save {
  background: rgba(255, 255, 255, .92);
  border-color: rgba(43, 38, 34, .08);
  box-shadow: 0 2px 8px rgba(43, 38, 34, .18);
}

.bn-card__save.bn-save .bn-save__icon svg {
  width: 20px;
  height: 20px;
}

/* -------------------------------------------------------------------------
   Actions + share
   ------------------------------------------------------------------------- */
.bn-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem;
}

.bn-share {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
}

.bn-share__btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--bn-border);
  border-radius: 50%;
  background: var(--bn-paper);
  color: var(--bn-ink);
  transition: background var(--bn-trans), color var(--bn-trans), border-color var(--bn-trans), transform var(--bn-trans);
}

.bn-share__btn:hover {
  transform: translateY(-2px);
  color: #fff;
}

.bn-share__btn svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}

.bn-share__btn--facebook:hover { background: #1877F2; border-color: #1877F2; }
.bn-share__btn--telegram:hover { background: #29A9EB; border-color: #29A9EB; }
.bn-share__btn--messenger:hover { background: #A033FF; border-color: #A033FF; }
.bn-share__btn--copy:hover { background: var(--bn-accent); border-color: var(--bn-accent); }

/* "Đã sao chép" tooltip shown by JS via .is-copied */
.bn-share__btn--copy.is-copied::after {
  content: "Đã sao chép";
  position: absolute;
  bottom: calc(100% + .4rem);
  left: 50%;
  transform: translateX(-50%);
  padding: .25rem .55rem;
  border-radius: var(--bn-radius-sm);
  background: var(--bn-ink);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: var(--bn-shadow);
}

/* -------------------------------------------------------------------------
   Cook mode
   ------------------------------------------------------------------------- */
.bn-cookmode.is-active,
body.bn-cooking .bn-cookmode {
  background: var(--bn-accent);
  border-color: var(--bn-accent);
  color: #fff;
}

body.bn-cooking .bn-header,
body.bn-cooking .bn-footer,
body.bn-cooking .bn-single__header,
body.bn-cooking .bn-content,
body.bn-cooking .bn-hero {
  opacity: .35;
  filter: grayscale(.4);
  transition: opacity var(--bn-trans);
}

body.bn-cooking .bn-header:hover,
body.bn-cooking .bn-content:hover {
  opacity: 1;
  filter: none;
}

body.bn-cooking .bn-recipe {
  max-width: 960px;
  font-size: 1.18rem;
}

body.bn-cooking .bn-steps {
  gap: 1.6rem;
}

body.bn-cooking .bn-step__body {
  font-size: 1.25rem;
  line-height: 1.75;
}

body.bn-cooking .bn-step__num {
  width: 42px;
  height: 42px;
  font-size: 1.2rem;
}

body.bn-cooking .bn-ingredient label {
  padding-block: .85rem;
  font-size: 1.15rem;
}

body.bn-cooking .bn-ingredient__check {
  width: 24px;
  height: 24px;
}

/* -------------------------------------------------------------------------
   Saved page
   ------------------------------------------------------------------------- */
.bn-saved {
  padding-block: clamp(1.5rem, 4vw, 2.5rem);
}

.bn-saved > h1 {
  text-align: center;
  margin-bottom: 1.75rem;
}

#bn-saved-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: clamp(1rem, 2.5vw, 1.6rem);
}

#bn-saved-list:empty {
  display: none;
}

/* remove button on saved cards (rendered by JS) */
#bn-saved-list .bn-card__save,
#bn-saved-list .bn-saved__remove {
  position: absolute;
  top: .7rem;
  right: .7rem;
  z-index: 3;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, .92);
  color: var(--bn-kho);
  box-shadow: 0 2px 8px rgba(43, 38, 34, .18);
  font-size: 1.1rem;
  line-height: 1;
  transition: background var(--bn-trans), color var(--bn-trans);
}

#bn-saved-list .bn-saved__remove:hover {
  background: var(--bn-kho);
  color: #fff;
}

.bn-saved__empty {
  max-width: 480px;
  margin: 1rem auto;
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: var(--bn-muted);
  font-size: 1.05rem;
  background: var(--bn-paper);
  border: 1px dashed var(--bn-border);
  border-radius: var(--bn-radius);
}

.bn-saved__empty::before {
  content: "\2764\FE0F";
  display: block;
  font-size: 2.2rem;
  margin-bottom: .5rem;
  opacity: .8;
}

.bn-saved__empty.is-hidden {
  display: none;
}

/* -------------------------------------------------------------------------
   Standard post / page / archive headers
   ------------------------------------------------------------------------- */
.bn-page-header {
  padding-block: clamp(1.5rem, 4vw, 2.5rem) 1rem;
}

.bn-page-header .bn-page-title,
.bn-archive-title {
  margin: 0 0 .4rem;
}

.bn-archive-description,
.bn-term-description {
  max-width: 60ch;
  color: var(--bn-muted);
}

.bn-post-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.bn-post-list__item {
  padding: 1.1rem 1.25rem;
  background: var(--bn-paper);
  border: 1px solid var(--bn-border);
  border-radius: var(--bn-radius);
  box-shadow: var(--bn-shadow);
  transition: transform var(--bn-trans), box-shadow var(--bn-trans);
}

.bn-post-list__item:hover {
  transform: translateY(-3px);
  box-shadow: var(--bn-shadow-lift);
}

.bn-post-list__item h2,
.bn-post-list__item h3 {
  margin: 0 0 .35rem;
  font-size: 1.2rem;
}

.bn-post-list__meta {
  font-size: .85rem;
  color: var(--bn-muted);
  margin-bottom: .5rem;
}

/* post navigation prev/next */
.bn-post-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--bn-border);
}

.bn-post-nav a {
  font-weight: 700;
}

/* 404 */
.bn-404 {
  text-align: center;
  padding-block: clamp(2.5rem, 7vw, 5rem);
}

.bn-404 h1 {
  font-size: clamp(3rem, 12vw, 6rem);
  color: var(--bn-accent);
  margin-bottom: .2rem;
}

.bn-404 .search-form,
.bn-404 .bn-search__form {
  position: static;
  display: flex;
  max-width: 420px;
  margin: 1.5rem auto 0;
  box-shadow: none;
}

/* -------------------------------------------------------------------------
   Related recipes
   ------------------------------------------------------------------------- */
.bn-related {
  margin-top: clamp(2rem, 5vw, 3.5rem);
}

.bn-related__title {
  text-align: center;
  margin-bottom: 1.5rem;
}

/* -------------------------------------------------------------------------
   Utilities
   ------------------------------------------------------------------------- */
.bn-visually-hidden,
.screen-reader-text {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.print-only {
  display: none;
}

/* skip link */
.bn-skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  padding: .6rem 1rem;
  background: var(--bn-accent);
  color: #fff;
  font-weight: 700;
  border-radius: 0 0 var(--bn-radius-sm) 0;
}

.bn-skip-link:focus {
  left: 0;
  color: #fff;
}

/* WordPress alignment helpers used inside content */
.alignleft { float: left; margin: .3em 1.4em 1em 0; }
.alignright { float: right; margin: .3em 0 1em 1.4em; }
.aligncenter { display: block; margin-inline: auto; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: .85rem; color: var(--bn-muted); text-align: center; }
.sticky, .gallery-caption, .bypostauthor { display: block; }

/* -------------------------------------------------------------------------
   Responsive
   ------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .bn-nav {
    order: 3;
    flex-basis: 100%;
  }

  .bn-nav ul {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    padding-bottom: .25rem;
  }

  .bn-nav a {
    white-space: nowrap;
  }

  .bn-header__inner {
    flex-wrap: wrap;
  }
}

@media (max-width: 680px) {
  .bn-grid,
  #bn-saved-list {
    grid-template-columns: repeat(2, 1fr);
    gap: .85rem;
  }

  .bn-card__body {
    padding: .75rem .8rem .9rem;
  }

  .bn-card__title {
    font-size: .98rem;
  }

  .bn-card__cat {
    font-size: .68rem;
  }

  .bn-section__head {
    flex-wrap: wrap;
  }

  .bn-recipe__head .bn-meta {
    margin-left: 0;
    flex-basis: 100%;
  }

  .bn-filters__reset {
    margin-left: 0;
    width: 100%;
  }

  .bn-filters__group {
    flex: 1 1 45%;
    min-width: 130px;
  }

  .bn-social {
    flex-wrap: wrap;
  }
}

@media (max-width: 400px) {
  .bn-grid,
  #bn-saved-list {
    grid-template-columns: 1fr;
  }

  .bn-step__num {
    width: 30px;
    height: 30px;
    font-size: .9rem;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }

  .bn-card:hover {
    transform: none;
  }

  .bn-card:hover .bn-card__media img {
    transform: none;
  }
}

/* -------------------------------------------------------------------------
   Print utilities (kept here so print works even without print.css)
   ------------------------------------------------------------------------- */
@media print {
  .no-print,
  .bn-header,
  .bn-footer,
  .bn-nav,
  .bn-search,
  .bn-social,
  .bn-hero,
  .bn-jump,
  .bn-recipe__actions,
  .bn-servings,
  .bn-share,
  .bn-save,
  .bn-video,
  .bn-related,
  .bn-post-nav,
  .bn-skip-link {
    display: none !important;
  }

  .print-only {
    display: block !important;
  }

  body {
    background: #fff;
    color: #000;
    font-size: 12pt;
  }

  .bn-recipe,
  .bn-card {
    box-shadow: none;
    border: 1px solid #ccc;
  }

  .bn-ingredient.is-checked {
    background: transparent;
  }

  a {
    color: #000;
    text-decoration: none;
  }
}