/* ==========================================================================
   Vatlieuso — archive.css
   Taxonomy / category archive page — mirroring all.html demo
   ========================================================================== */

/* ------ Archive breadcrumb -------------------------------- */
.vls-archive-bc { margin-top: var(--sp-6); }

/* ------ Page head ----------------------------------------- */
.vls-archive-head {
  padding: var(--sp-6) 0 var(--sp-8);
  border-bottom: 1px solid var(--border-1);
  margin-bottom: var(--sp-6);
}
.vls-archive-head__kicker {
  font-family: var(--font-body);
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-2);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.vls-archive-head__en {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  color: var(--fg-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 400;
}
.vls-archive-head__title {
  font-family: var(--font-display);
  font-size: var(--fs-28);
  font-weight: 700;
  color: var(--fg-1);
  letter-spacing: var(--ls-tight);
  line-height: var(--lh-snug);
  margin: 0;
}
.vls-archive-head__lede {
  font-family: var(--font-body);
  font-size: var(--fs-14);
  color: var(--fg-2);
  line-height: var(--lh-relaxed);
  margin-top: var(--sp-3);
  max-width: 820px;
}
.vls-archive-head__meta {
  display: flex;
  gap: var(--sp-6);
  margin-top: var(--sp-4);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--fg-2);
  flex-wrap: wrap;
}
.vls-archive-head__meta b {
  color: var(--fg-1);
  font-weight: 600;
}

/* ------ Sub-category tile ring ----------------------------- */
.vls-sub-ring {
  display: grid;
  gap: var(--sp-3);
  margin-bottom: var(--sp-7);
}
.vls-sub-ring--c7 { grid-template-columns: repeat(7, 1fr); }
.vls-sub-ring--c6 { grid-template-columns: repeat(6, 1fr); }
.vls-sub-ring--c5 { grid-template-columns: repeat(5, 1fr); }
.vls-sub-ring--c4 { grid-template-columns: repeat(4, 1fr); }
.vls-sub-ring--c3 { grid-template-columns: repeat(3, 1fr); }
.vls-sub-ring--c2 { grid-template-columns: repeat(2, 1fr); }

.vls-sub-tile {
  background: var(--bg-surface);
  border: 1px solid var(--border-1);
  border-radius: var(--r-3);
  padding: var(--sp-4) var(--sp-3) var(--sp-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  cursor: pointer;
  text-decoration: none;
  transition: border-color var(--dur-fast), transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast);
}
.vls-sub-tile:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}
.vls-sub-tile.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: inset 0 -3px 0 var(--accent);
}

.vls-sub-tile__icon {
  color: var(--fg-2);
  transition: color var(--dur-fast);
}
.vls-sub-tile:hover .vls-sub-tile__icon,
.vls-sub-tile.is-active .vls-sub-tile__icon { color: var(--accent); }

.vls-sub-tile__name {
  font-family: var(--font-display);
  font-size: var(--fs-12);
  font-weight: 600;
  color: var(--fg-1);
  text-align: center;
  line-height: var(--lh-snug);
}
.vls-sub-tile__count {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-3);
}

/* ------ Archive layout (sidebar + content) ----------------- */
.vls-archive-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--sp-6);
  padding-bottom: var(--sp-12);
  align-items: start;
}

/* ------ Sidebar ------------------------------------------- */
.vls-archive-sidebar {
  background: var(--bg-surface);
  border: 1px solid var(--border-1);
  border-radius: var(--r-3);
  position: sticky;
  top: calc(var(--header-h) + var(--sp-4));
  max-height: calc(100vh - var(--header-h) - var(--sp-8));
  overflow-y: auto;
  scrollbar-width: thin;
}
.vls-archive-sidebar::-webkit-scrollbar { width: 4px; }
.vls-archive-sidebar::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 2px; }

.vls-sidebar__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-4);
  border-bottom: 1px solid var(--border-1);
  position: sticky;
  top: 0;
  background: var(--bg-surface);
  z-index: 2;
}
.vls-sidebar__heading {
  font-family: var(--font-display);
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--fg-1);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.vls-sidebar__clear {
  font-family: var(--font-body);
  font-size: var(--fs-11);
  color: var(--c-danger);
  cursor: pointer;
  transition: opacity var(--dur-fast);
}
.vls-sidebar__clear:hover { opacity: 0.7; }

.vls-sidebar__group {
  padding: var(--sp-4) var(--sp-4);
  border-bottom: 1px solid var(--border-1);
}
.vls-sidebar__group:last-child { border-bottom: none; }

.vls-sidebar__group-label {
  font-family: var(--font-body);
  font-size: var(--fs-11);
  font-weight: 700;
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: var(--sp-3);
}

/* Checkbox options */
.vls-sidebar__opt {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 4px 0;
  font-family: var(--font-body);
  font-size: var(--fs-13);
  color: var(--fg-1);
  cursor: pointer;
}
.vls-sidebar__opt input[type="checkbox"] {
  accent-color: var(--accent);
  margin: 0;
  flex-shrink: 0;
}
.vls-sidebar__count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-3);
}

/* Chip options */
.vls-sidebar__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 4px;
}
.vls-sidebar__chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 9px;
  border: 1px solid var(--border-1);
  border-radius: var(--r-1);
  font-family: var(--font-body);
  font-size: var(--fs-12);
  color: var(--fg-2);
  background: var(--bg-surface);
  text-decoration: none;
  transition: border-color var(--dur-fast), background var(--dur-fast), color var(--dur-fast);
  cursor: pointer;
  white-space: nowrap;
}
.vls-sidebar__chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.vls-sidebar__chip.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

/* Color swatches */
.vls-sidebar__colors {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.vls-sidebar__color-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--dur-fast), border-color var(--dur-fast);
  display: block;
}
.vls-sidebar__color-dot:hover { transform: scale(1.15); }
.vls-sidebar__color-dot.is-active {
  border-color: var(--accent);
  transform: scale(1.15);
  box-shadow: 0 0 0 2px var(--bg-surface);
}

/* Price range slider */
.vls-sidebar__range { padding: var(--sp-2) 0 var(--sp-1); }
.vls-sidebar__range-track {
  position: relative;
  height: 4px;
  background: var(--border-2);
  border-radius: 2px;
  margin: var(--sp-3) 8px;
}
.vls-sidebar__range-fill {
  position: absolute;
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  left: 18%;
  right: 22%;
}
.vls-sidebar__range-handle {
  position: absolute;
  width: 16px;
  height: 16px;
  background: var(--bg-surface);
  border: 2px solid var(--accent);
  border-radius: 50%;
  top: -6px;
  cursor: grab;
  transition: transform var(--dur-fast);
}
.vls-sidebar__range-handle:active { cursor: grabbing; }
.vls-sidebar__range-handle--min { left: 18%; transform: translateX(-50%); }
.vls-sidebar__range-handle--max { left: 78%; transform: translateX(-50%); }
.vls-sidebar__range-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  color: var(--fg-2);
  margin-top: var(--sp-3);
}

/* ------ Toolbar ------------------------------------------- */
.vls-archive-toolbar {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-surface);
  border: 1px solid var(--border-1);
  border-radius: var(--r-2);
  margin-bottom: var(--sp-5);
  flex-wrap: wrap;
}
.vls-archive-toolbar__count {
  font-family: var(--font-body);
  font-size: var(--fs-13);
  color: var(--fg-1);
}
.vls-archive-toolbar__count b { font-weight: 700; }

.vls-archive-toolbar__sort {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-size: var(--fs-13);
  color: var(--fg-2);
}
.vls-archive-toolbar__sort select {
  border: 1px solid var(--border-1);
  padding: 6px 10px;
  border-radius: var(--r-2);
  font-family: var(--font-body);
  font-size: var(--fs-13);
  color: var(--fg-1);
  background: var(--bg-surface);
  cursor: pointer;
}

.vls-archive-toolbar__view {
  display: flex;
  border: 1px solid var(--border-1);
  border-radius: var(--r-2);
  overflow: hidden;
}
.vls-toolbar-view-btn {
  background: var(--bg-surface);
  border: none;
  padding: 6px 10px;
  cursor: pointer;
  color: var(--fg-3);
  transition: background var(--dur-fast), color var(--dur-fast);
  display: flex;
  align-items: center;
}
.vls-toolbar-view-btn.is-active { background: var(--fg-1); color: #fff; }
.vls-toolbar-view-btn:hover:not(.is-active) { background: var(--bg-sunken); color: var(--fg-1); }

/* ------ Empty state --------------------------------------- */
.vls-archive-empty {
  padding: var(--sp-16) 0;
  text-align: center;
  border: 2px dashed var(--border-2);
  border-radius: var(--r-3);
}
.vls-archive-empty__icon { color: var(--fg-3); margin-bottom: var(--sp-4); display: flex; justify-content: center; }
.vls-archive-empty h3 {
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 600;
  color: var(--fg-1);
  margin-bottom: var(--sp-2);
}
.vls-archive-empty p {
  font-family: var(--font-body);
  font-size: var(--fs-14);
  color: var(--fg-2);
}

/* ------ Responsive ---------------------------------------- */
@media (max-width: 1100px) {
  .vls-sub-ring--c7 { grid-template-columns: repeat(4, 1fr); }
  .vls-sub-ring--c6 { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 900px) {
  .vls-archive-layout {
    grid-template-columns: 1fr;
  }
  .vls-archive-sidebar {
    position: static;
    max-height: none;
    overflow: visible;
  }
  .vls-sub-ring--c7,
  .vls-sub-ring--c6,
  .vls-sub-ring--c5 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 600px) {
  .vls-sub-ring--c7,
  .vls-sub-ring--c6,
  .vls-sub-ring--c5,
  .vls-sub-ring--c4 { grid-template-columns: repeat(2, 1fr); }
  .vls-archive-head__title { font-size: var(--fs-24); }
}

/* ==========================================================================
   Dark archive header wrapper (preview-category.html match)
   ========================================================================== */

.vls-archive-head-wrap {
  background: linear-gradient(180deg, #0D1832 0%, #162848 100%);
  padding: 28px 0 26px;
  border-bottom: 2px solid rgba(255, 255, 255, .06);
}

/* Breadcrumb inside dark header */
.vls-archive-head-wrap .vls-archive-bc {
  font-size: var(--fs-12);
  color: rgba(255, 255, 255, .4);
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.vls-archive-head-wrap .vls-archive-bc a {
  color: rgba(255, 255, 255, .5);
  transition: color var(--dur-fast);
}
.vls-archive-head-wrap .vls-archive-bc a:hover { color: #fff; }
.vls-archive-head-wrap .vls-archive-bc strong {
  color: rgba(255, 255, 255, .8);
  font-weight: 600;
}
.vls-archive-head-wrap .vls-archive-bc span { color: rgba(255, 255, 255, .2); }

/* Title + lede + meta inside dark header */
.vls-archive-head-wrap .vls-archive-head__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  color: #fff;
  letter-spacing: var(--ls-tight);
  line-height: var(--lh-snug);
  margin: 0 0 10px;
}
.vls-archive-head-wrap .vls-archive-head__lede {
  font-family: var(--font-body);
  font-size: var(--fs-14);
  color: rgba(255, 255, 255, .5);
  line-height: 1.65;
  max-width: 600px;
  margin: 0 0 20px;
}

/* Template taxonomy dùng <h1> trần + .vls-archive-head__eyebrow — cấp màu sáng cho header tối */
.vls-archive-head-wrap .vls-archive-head__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  text-transform: uppercase;
  letter-spacing: var(--ls-caps);
  color: #F7C948;
  margin: 0 0 8px;
}
.vls-archive-head-wrap .vls-archive-head h1 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.2vw, 38px);
  font-weight: 700;
  color: #fff;
  letter-spacing: var(--ls-tight);
  line-height: var(--lh-snug);
  margin: 0 0 10px;
}

/* ------ Load more ------------------------------------------ */
.vls-loadmore {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  margin: var(--sp-7, 40px) 0 var(--sp-4, 16px);
}
.vls-loadmore__btn { min-width: 240px; justify-content: center; gap: 8px; }
.vls-loadmore__btn.is-loading { pointer-events: none; opacity: .75; }
.vls-loadmore__spin svg { animation: vls-spin 0.8s linear infinite; }
@keyframes vls-spin { to { transform: rotate(360deg); } }
.vls-loadmore__count { font-family: var(--font-mono); font-size: var(--fs-12); color: var(--fg-3); margin: 0; }
.vls-loadmore__count b { color: var(--fg-1); }
.vls-loadmore.is-done { display: none; }

.vls-card-in { animation: vls-card-in .4s var(--ease-out, ease) both; }
@keyframes vls-card-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* Hero 2 cột: trái tiêu đề (co giãn lấp đầy), phải panel thông tin term */
.vls-archive-head-wrap .vls-archive-head {
  display: flex;
  align-items: flex-start;  /* canh trên — không kéo cột trái cao theo cột phải */
  gap: clamp(24px, 4vw, 56px);
  flex-wrap: wrap;
}
.vls-archive-head-wrap .vls-archive-head__main {
  flex: 0 1 auto;           /* co theo nội dung — bỏ khoảng trống thừa bên phải */
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-width: 220px;
  max-width: 420px;
}
.vls-archive-head-wrap .vls-archive-head__aside {
  flex: 1 1 520px;          /* giãn lấp phần còn lại — panel phải rộng rãi hơn */
  min-width: 300px;
  max-width: 760px;
  border-left: 1px solid rgba(255, 255, 255, .12);
  padding-left: clamp(20px, 3vw, 40px);
}
.vls-archive-head-wrap .vls-archive-head__logo {
  flex: 0 0 auto;
  align-self: center;
  padding: 0;
  border: 0;
  background: transparent;
  border-radius: 16px;
  overflow: hidden;
  line-height: 0;
}
.vls-archive-head-wrap .vls-archive-head__logo img {
  display: block;
  width: 280px;
  height: 168px;
  object-fit: cover;     /* ảnh tràn kín khung, không để hở viền */
}
@media (max-width: 600px) {
  .vls-archive-head-wrap .vls-archive-head__logo img { width: 200px; height: 130px; }
}
@media (max-width: 860px) {
  .vls-archive-head-wrap .vls-archive-head__logo { order: -1; align-self: flex-start; }
}

.vls-archive-head__blurb {
  color: rgba(255, 255, 255, .7);
  font-size: var(--fs-14);
  line-height: 1.7;
  margin: 0 0 18px;
  max-width: 620px;
}
.vls-archive-head__stats { display: flex; gap: 28px; flex-wrap: wrap; margin-bottom: 18px; }
.vls-ah-stat { display: flex; flex-direction: column; gap: 3px; }
.vls-ah-stat__num {
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-20);
  color: #fff; line-height: 1;
}
.vls-ah-stat__lbl {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .06em; color: rgba(255, 255, 255, .42);
}
.vls-archive-head__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.vls-ah-chip {
  font-size: var(--fs-12); color: rgba(255, 255, 255, .85);
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14);
  padding: 5px 12px; border-radius: 999px; text-decoration: none;
  transition: background var(--dur-fast), border-color var(--dur-fast);
}
.vls-ah-chip:hover { background: rgba(247, 201, 72, .18); border-color: #F7C948; color: #fff; }

@media (max-width: 860px) {
  .vls-archive-head-wrap .vls-archive-head__aside {
    flex-basis: 100%; max-width: none;
    border-left: 0; padding-left: 0;
    border-top: 1px solid rgba(255, 255, 255, .12); padding-top: 20px;
  }
}
/* Header 2 cột: trái (tiêu đề+mô tả) · phải (chỉ số) — lấp khoảng trống phải, bớt cao */
.vls-archive-head-wrap .vls-archive-head__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}
.vls-archive-head-wrap .vls-archive-head__left { flex: 1 1 420px; min-width: 280px; }
.vls-archive-head-wrap .vls-archive-head__left .vls-archive-head__title { margin-bottom: 0; }
.vls-archive-head-wrap .vls-archive-head__left .vls-archive-head__lede { margin: 10px 0 0; max-width: 680px; }

.vls-archive-head-wrap .vls-archive-head__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(110px, 1fr));
  gap: 10px;
  margin: 0;
  flex: 0 0 auto;
}
.vls-archive-head-wrap .vls-archive-head__stat {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 12px;
  padding: 12px 16px;
  min-width: 120px;
}
.vls-archive-head-wrap .vls-archive-head__stat b {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
}
.vls-archive-head-wrap .vls-archive-head__stat span {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: rgba(255, 255, 255, .45);
}
@media (max-width: 720px) {
  .vls-archive-head-wrap .vls-archive-head__row { align-items: flex-start; }
  .vls-archive-head-wrap .vls-archive-head__meta { grid-template-columns: repeat(2, 1fr); width: 100%; }
}

/* ==========================================================================
   Subcategory chip scroll row (inside dark header)
   ========================================================================== */

.vls-subcat-scroll {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.vls-subcat-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  padding: 7px 14px;
  font-family: var(--font-body);
  font-size: var(--fs-12);
  font-weight: 600;
  color: rgba(255, 255, 255, .7);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
  white-space: nowrap;
}
.vls-subcat-chip:hover {
  background: rgba(255, 255, 255, .12);
  color: #fff;
  border-color: rgba(255, 255, 255, .25);
}
.vls-subcat-chip.is-active {
  background: #FFC107;
  border-color: #FFC107;
  color: #26251F;
}
.vls-subcat-chip__count {
  font-family: var(--font-mono);
  font-size: 10px;
  opacity: .7;
}
.vls-subcat-chip.is-active .vls-subcat-chip__count { opacity: 1; }

/* ==========================================================================
   Category tree accordion (sidebar)
   ========================================================================== */

.vls-category-tree {
  border-top: 1px solid var(--border-1);
}

.vls-cat-tree-group {
  border-bottom: 1px solid var(--border-1);
}
.vls-cat-tree-group:last-child { border-bottom: none; }

.vls-cat-tree-group__head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-family: var(--font-display);
  font-size: var(--fs-13);
  font-weight: 600;
  color: var(--fg-1);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.vls-cat-tree-group__head:hover {
  background: var(--bg-sunken);
  color: #1F3355;
}
.vls-cat-tree-group__head > i[data-lucide]:first-child {
  color: var(--fg-3);
  flex-shrink: 0;
}
.vls-cat-tree-group__head > span { flex: 1; }

.vls-cat-tree-group__head.is-active {
  color: #1F3355;
  background: #ECEFF4;
}

.vls-cat-tree-group__arrow {
  margin-left: auto;
  color: var(--fg-3);
  transition: transform var(--dur-fast);
  flex-shrink: 0;
}
.vls-cat-tree-group.is-open > .vls-cat-tree-group__head {
  color: #1F3355;
  background: #ECEFF4;
}
.vls-cat-tree-group.is-open .vls-cat-tree-group__arrow {
  transform: rotate(90deg);
}

.vls-cat-tree-group__children {
  background: #FAFAF8;
  padding: 4px 0;
  display: none;
}
.vls-cat-tree-group.is-open .vls-cat-tree-group__children {
  display: block;
}

.vls-cat-tree-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 16px 7px 40px;
  font-family: var(--font-body);
  font-size: var(--fs-13);
  color: var(--fg-2);
  text-decoration: none;
  transition: color var(--dur-fast), background var(--dur-fast);
}
.vls-cat-tree-child:hover {
  color: #1F3355;
  background: #ECEFF4;
}
.vls-cat-tree-child.is-active {
  color: #1F3355;
  font-weight: 600;
  background: #ECEFF4;
}

/* ==========================================================================
   Sidebar apply + reset
   ========================================================================== */

.vls-sidebar__apply {
  padding: 12px 16px;
  border-top: 1px solid var(--border-1);
}
.vls-sidebar__reset-link {
  display: block;
  text-align: center;
  margin-top: 8px;
  font-family: var(--font-body);
  font-size: var(--fs-12);
  color: var(--fg-3);
  text-decoration: underline;
  cursor: pointer;
}
.vls-sidebar__reset-link:hover { color: var(--fg-1); }

/* ==========================================================================
   Toolbar filter badge
   ========================================================================== */

.vls-archive-toolbar__filter-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ECEFF4;
  border: 1px solid #1F3355;
  color: #1F3355;
  font-size: var(--fs-12);
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--r-1);
  margin-right: var(--sp-2);
}
.vls-archive-toolbar__filter-badge a {
  font-size: 14px;
  opacity: .6;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.vls-archive-toolbar__filter-badge a:hover { opacity: 1; }

/* ==========================================================================
   Mobile filter toggle
   ========================================================================== */

.vls-mobile-filter-btn {
  display: none;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--sp-4);
  background: var(--bg-surface);
  border: 1px solid var(--border-1);
  border-radius: var(--r-2);
  padding: 8px 14px;
  font-family: var(--font-body);
  font-size: var(--fs-13);
  font-weight: 600;
  color: var(--fg-1);
  cursor: pointer;
}
.filter-count-badge {
  background: #FFC107;
  color: #26251F;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.vls-pagination {
  padding: 32px 0;
  display: flex;
  justify-content: center;
}
.vls-pagination .page-numbers {
  display: inline-flex;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}
.vls-pagination .page-numbers li {}
.vls-pagination .page-numbers a,
.vls-pagination .page-numbers span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  border: 1px solid var(--border-1);
  border-radius: var(--r-2);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--fg-2);
  background: var(--bg-surface);
  text-decoration: none;
  transition: border-color var(--dur-fast), color var(--dur-fast), background var(--dur-fast);
}
.vls-pagination .page-numbers a:hover {
  border-color: #1F3355;
  color: #1F3355;
}
.vls-pagination .page-numbers .current {
  background: #1F3355;
  border-color: #1F3355;
  color: #fff;
  font-weight: 700;
}
.vls-pagination .page-numbers .dots {
  border: none;
  background: transparent;
}

/* ==========================================================================
   Responsive (additions for dark header + mobile filter)
   ========================================================================== */

@media (max-width: 900px) {
  .vls-mobile-filter-btn { display: inline-flex; }
  .vls-archive-sidebar { display: none; }
  .vls-archive-sidebar.is-open { display: block; }
  .vls-subcat-scroll { gap: 6px; }
  .vls-subcat-chip { padding: 5px 10px; font-size: 11px; }
}

@media (max-width: 600px) {
  .vls-archive-head-wrap { padding: 28px 0 24px; }
  .vls-subcat-chip { padding: 4px 9px; font-size: 11px; }
}

/* ==========================================================================
   Parent Category Index — subcategory card grid
   ========================================================================== */

.vls-group-index {
  padding: 48px 0 64px;
}

.vls-group-index__grid {
  display: grid;
  gap: 20px;
}
.vls-group-index__grid--c3 { grid-template-columns: repeat(3, 1fr); }
.vls-group-index__grid--c2 { grid-template-columns: repeat(2, 1fr); }
.vls-group-index__grid--c4 { grid-template-columns: repeat(4, 1fr); }

/* ------ Subcategory card ----------------------------------- */
.vls-subcat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-1);
  border-radius: var(--r-3);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast), transform var(--dur-fast) var(--ease-out);
}
.vls-subcat-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}

.vls-subcat-card__head {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-5);
  background: linear-gradient(135deg, #0D1832 0%, #1F3355 100%);
  text-decoration: none;
  transition: opacity var(--dur-fast);
}
.vls-subcat-card__head:hover { opacity: 0.92; }

.vls-subcat-card__icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, .1);
  border-radius: var(--r-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFC107;
  flex-shrink: 0;
}

.vls-subcat-card__meta {
  flex: 1;
  min-width: 0;
}
.vls-subcat-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-15);
  font-weight: 700;
  color: #fff;
  margin: 0;
  line-height: 1.3;
}
.vls-subcat-card__en {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255, 255, 255, .45);
  letter-spacing: .08em;
  text-transform: uppercase;
  display: block;
  margin-top: 3px;
}

.vls-subcat-card__sku {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: rgba(255, 255, 255, .5);
  background: rgba(255, 255, 255, .08);
  border-radius: var(--r-1);
  padding: 3px 7px;
  white-space: nowrap;
  flex-shrink: 0;
}

.vls-subcat-card__items {
  list-style: none;
  margin: 0;
  padding: var(--sp-2) 0;
  flex: 1;
}
.vls-subcat-card__items li {
  border-bottom: 1px solid var(--border-1);
}
.vls-subcat-card__items li:last-child { border-bottom: none; }

.vls-subcat-card__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px var(--sp-5);
  font-family: var(--font-body);
  font-size: var(--fs-13);
  color: var(--fg-2);
  text-decoration: none;
  transition: color var(--dur-fast), background var(--dur-fast);
}
.vls-subcat-card__item:hover {
  color: var(--fg-1);
  background: var(--bg-sunken);
}
.vls-subcat-card__item-count {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-3);
  background: var(--bg-sunken);
  border-radius: var(--r-1);
  padding: 2px 6px;
  flex-shrink: 0;
}

.vls-subcat-card__all {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  justify-content: flex-end;
  padding: var(--sp-3) var(--sp-5);
  border-top: 1px solid var(--border-1);
  font-family: var(--font-body);
  font-size: var(--fs-12);
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  background: var(--bg-sunken);
  transition: background var(--dur-fast);
}
.vls-subcat-card__all:hover { background: var(--accent-soft); }

/* ==========================================================================
   Recommended filter strip (parent category page)
   ========================================================================== */

.vls-filter-rec {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--sp-4);
  padding: var(--sp-5);
  background: var(--bg-surface);
  border: 1px solid var(--border-1);
  border-radius: var(--r-3);
  margin-top: var(--sp-6);
}

.vls-filter-rec__title {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-size: var(--fs-12);
  font-weight: 700;
  color: var(--fg-1);
  white-space: nowrap;
  padding-top: 3px;
}
.vls-filter-rec__title i[data-lucide] { color: #FFC107; }

.vls-filter-rec__group {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
}
.vls-filter-rec__label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--fg-3);
  white-space: nowrap;
}
.vls-filter-rec__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.vls-filter-rec__chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border: 1px solid var(--border-2);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: var(--fs-12);
  font-weight: 500;
  color: var(--fg-2);
  background: var(--bg-body, #F7F7F5);
  text-decoration: none;
  transition: border-color var(--dur-fast), color var(--dur-fast), background var(--dur-fast);
  white-space: nowrap;
  cursor: pointer;
}
.vls-filter-rec__chip:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

/* ------ Responsive ---------------------------------------- */
@media (max-width: 1100px) {
  .vls-group-index__grid--c3 { grid-template-columns: repeat(2, 1fr); }
  .vls-group-index__grid--c4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .vls-group-index__grid--c3,
  .vls-group-index__grid--c2,
  .vls-group-index__grid--c4 { grid-template-columns: 1fr; }
  .vls-group-index { padding: 32px 0 48px; }
  .vls-filter-rec { flex-direction: column; }
}

/* ── Load More Button ─────────────────────────────── */
.vls-load-more-wrap {
  display: flex;
  justify-content: center;
  margin: 48px 0 32px;
}
.vls-load-more-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 56px;
  background: var(--accent, #f59e0b);
  border: none;
  border-radius: 10px;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .3px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(245,158,11,.35);
  transition: background .2s, transform .15s, box-shadow .2s;
}
.vls-load-more-btn:hover:not(:disabled) {
  background: #d97706;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245,158,11,.45);
}
.vls-load-more-btn:disabled {
  opacity: .65;
  cursor: not-allowed;
  transform: none;
}