/* ==========  WahKart Header  ========== */
.wk-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid rgba(229,231,235,.7);
  transition: box-shadow .3s ease, background .3s ease;
}
.wk-header.wk-header-scrolled {
  background: rgba(255,255,255,.95);
  box-shadow: 0 2px 14px rgba(0,0,0,.06);
}

.wk-header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 12px 0;
}

.wk-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--wk-text);
  flex-shrink: 0;
}

.wk-logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--wk-gradient);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  box-shadow: 0 6px 14px rgba(139,92,246,.35);
}

.wk-logo-text {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.02em;
  background: var(--wk-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Categories mega menu */
.wk-cat-wrap { position: relative; }
.wk-cat-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 10px;
  background: transparent;
  border: none;
  font-weight: 500;
  font-size: 13px;
  color: var(--wk-text);
  cursor: pointer;
  transition: background .2s ease;
  text-decoration: none;
  font-family: var(--wk-font);
}
.wk-cat-btn:hover { background: #f3f4f6; }
.wk-cat-btn i { transition: transform .25s ease; }
.wk-cat-wrap.open .wk-cat-btn i { transform: rotate(180deg); }
.wk-cat-wrap.open .wk-cat-btn { background: #f5f3ff; color: #6d28d9; }

.wk-mega {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 1040;
  width: min(920px, calc(100vw - 48px));
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.18);
  border: 1px solid #f3f4f6;
  overflow: hidden;
}
.wk-cat-wrap.open .wk-mega { display: flex; }

.wk-mega-left {
  width: 260px;
  flex-shrink: 0;
  background: #f9fafb;
  border-right: 1px solid #eceff3;
  padding: 16px 12px;
  max-height: 520px;
  overflow-y: auto;
}
.wk-mega-label {
  margin: 0 12px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9ca3af;
}
.wk-mega-cat {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border: none;
  background: transparent;
  border-radius: 12px;
  color: #374151;
  font-size: 13.5px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  font-family: var(--wk-font);
}
.wk-mega-cat-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.wk-mega-icon { font-size: 18px; line-height: 1; }
.wk-mega-cat:hover { background: rgba(255,255,255,.7); }
.wk-mega-cat.is-active {
  background: #fff;
  color: #7c3aed;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.wk-mega-cat i { color: #9ca3af; flex-shrink: 0; }
.wk-mega-cat.is-active i { color: #7c3aed; }

.wk-mega-right {
  flex: 1;
  min-width: 0;
  padding: 20px 24px 24px;
  max-height: 520px;
  overflow-y: auto;
}
.wk-mega-heading {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 18px;
  font-weight: 800;
  color: #111827;
  text-decoration: none;
  margin-bottom: 16px;
}
.wk-mega-heading:hover { color: #7c3aed; }
.wk-mega-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.wk-mega-card {
  display: block;
  text-decoration: none;
  color: #111827;
}
.wk-mega-card-img {
  display: block;
  aspect-ratio: 1;
  border-radius: 12px;
  overflow: hidden;
  background: #f3f4f6;
  border: 1px solid #f3f4f6;
}
.wk-mega-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}
.wk-mega-card:hover .wk-mega-card-img {
  border-color: #ddd6fe;
  box-shadow: 0 8px 20px rgba(124, 58, 237, .12);
}
.wk-mega-card:hover img { transform: scale(1.08); }
.wk-mega-card-name {
  display: block;
  margin-top: 8px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
}
.wk-mega-card:hover .wk-mega-card-name { color: #7c3aed; }
.wk-mega-empty { margin: 24px 0 0; color: #6b7280; font-size: 14px; }

.wk-cat-item {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--wk-text);
  font-size: 12px;
  transition: background .15s ease, color .15s ease;
}
.wk-cat-item:hover { background: #f5f3ff; color: var(--wk-primary-dark); }

/* Search */
.wk-search-wrap {
  position: relative;
  flex: 1;
  min-width: 0;
}
.wk-search {
  display: flex;
  align-items: center;
  background: #f3f4f6;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 6px 6px 6px 16px;
  transition: background .2s ease, border-color .2s ease, box-shadow .2s ease;
  min-width: 0;
}
.wk-search:focus-within {
  background: #fff;
  border-color: var(--wk-primary-light);
  box-shadow: 0 0 0 4px rgba(139,92,246,.12);
}
.wk-search-wrap.wk-search-dd-open .wk-search {
  background: #fff;
  border-color: var(--wk-primary-light);
  box-shadow: 0 0 0 4px rgba(139,92,246,.12);
}
.wk-search i { color: var(--wk-text-muted); flex-shrink: 0; }
.wk-search-input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 12px;
  padding: 10px;
  color: var(--wk-text);
  font-family: var(--wk-font);
  min-width: 0;
}
.wk-search-btn {
  background: var(--wk-primary-dark);
  color: #fff;
  border: none;
  padding: 9px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 11px;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}
.wk-search-btn:hover { background: #6d28d9; transform: scale(1.03); }

/* Search dropdown */
.wk-search-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 24px 48px rgba(15,23,42,.16);
  border: 1px solid var(--wk-border);
  padding: 16px 18px 18px;
  z-index: 1040;
  display: none;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity .18s ease, transform .18s ease;
}
.wk-search-wrap.wk-search-dd-open .wk-search-dropdown {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.wk-search-dd-section { padding: 10px 0; }
.wk-search-dd-section + .wk-search-dd-section { border-top: 1px solid var(--wk-border); }

.wk-search-dd-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--wk-text-muted);
  margin-bottom: 10px;
}
.wk-search-dd-label i { color: var(--wk-text-muted); }
.wk-search-dd-label-amber { color: #d97706; }
.wk-search-dd-label-amber i { color: #f59e0b; }

.wk-search-dd-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.wk-search-dd-tag {
  padding: 6px 14px;
  border-radius: 999px;
  background: #f5f3ff;
  color: var(--wk-primary-dark);
  font-size: 12px;
  font-weight: 600;
  transition: background .15s ease, color .15s ease, transform .15s ease;
}
.wk-search-dd-tag:hover {
  background: var(--wk-gradient);
  color: #fff;
  transform: translateY(-1px);
}

.wk-search-dd-trending {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 18px;
}
.wk-search-dd-trend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--wk-text);
  transition: background .15s ease, color .15s ease;
}
.wk-search-dd-trend-item:hover { background: #fff7ed; color: var(--wk-primary-dark); }
.wk-search-dd-trend-num {
  color: #f59e0b;
  font-weight: 700;
  font-size: 12px;
  min-width: 14px;
}

.wk-search-dd-recent-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  background: #f3f4f6;
  color: var(--wk-text-muted);
  font-size: 12px;
  font-weight: 500;
  transition: background .15s ease, color .15s ease;
}
.wk-search-dd-recent-tag:hover { background: #ede9fe; color: var(--wk-primary-dark); }
.wk-search-dd-recent-tag i { flex-shrink: 0; }

@media (max-width: 1100px) {
  .wk-search-dd-trending { grid-template-columns: 1fr; }
  .wk-mega { width: min(720px, calc(100vw - 32px)); }
  .wk-mega-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .wk-header-inner { gap: 12px; }
}

/* Icon actions */
.wk-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.wk-icon-btn {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--wk-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s ease, color .2s ease;
  text-decoration: none;
}
.wk-icon-btn:hover { background: #f3f4f6; color: var(--wk-primary-dark); }
.wk-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wk-badge-pink { background: #ec4899; }
.wk-badge-purple { background: var(--wk-primary); }

/* Mobile toggle */
.wk-mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  padding: 6px;
  color: var(--wk-text);
  cursor: pointer;
  margin-left: auto;
}

@media (max-width: 1023.98px) {
  .wk-cat-wrap { display: none; }
  .wk-mobile-toggle { display: inline-flex; margin-left: 0; }
}

@media (max-width: 767.98px) {
  .wk-header {
    padding-top: env(safe-area-inset-top);
  }
  .wk-header-inner {
    flex-wrap: nowrap;
    gap: 8px;
    padding: 10px 0;
  }
  .wk-search-wrap,
  .wk-actions {
    display: none !important;
  }
  .wk-logo-text { display: none; }
  .wk-logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 999px;
  }
  .wk-mobile-toggle {
    margin-left: auto;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
  }
}

/* Offcanvas mobile menu tweaks */
.wk-offcanvas .offcanvas-header { border-bottom: 1px solid var(--wk-border); }
.wk-offcanvas .wk-search { margin: 12px 0 8px; background: #f3f4f6; }
.wk-offcanvas .wk-search-input { font-size: 16px; }
.wk-offcanvas .wk-mobile-cats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin-top: 8px;
}
.wk-offcanvas .wk-mobile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--wk-border);
}
.wk-offcanvas .wk-mobile-actions .wk-btn {
  flex: 1 1 calc(50% - 10px);
  justify-content: center;
}

@media (max-width: 399.98px) {
  .wk-offcanvas .wk-mobile-cats { grid-template-columns: 1fr; }
}