/**
 * Novazone Category Dropdown — External CSS
 * Loaded via <link> trong tất cả HTML pages của theme_639035529341778372
 * Đảm bảo CSS luôn được tải đúng khi chuyển trang (không phụ thuộc JS inject)
 */

/* ── Đảm bảo parent navbar không clip dropdown ── */
.navbar-area,
.navbar-area .main-nav,
.navbar-area .main-nav .container,
.navbar-area .main-nav nav.navbar,
.main-nav .mean-menu,
.navbar-collapse,
.mean-menu {
  overflow: visible !important;
}

/* ── Wrapper ── */
#nz-category-dropdown {
  position: relative !important;
  overflow: visible !important;
}

.nz-catdrop-wrap {
  position: relative !important;
  display: inline-block !important;
  overflow: visible !important;
}

/* ── Panel: luôn visible overflow, z-index cao ── */
.nz-catdrop-panel {
  position: absolute !important;
  top: calc(100% + 6px) !important;
  left: 0 !important;
  display: flex !important;
  flex-direction: row !important;
  background: #fff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 8px !important;
  box-shadow: 0 10px 40px rgba(236,45,45,.16) !important;
  z-index: 99999 !important;
  min-width: 260px !important;
  max-width: calc(100vw - 20px) !important;
  overflow: visible !important;     /* QUAN TRỌNG: không clip columns */
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transform: translateY(-8px) !important;
  transition: opacity .22s ease, transform .22s ease, visibility .22s !important;
  font-family: "Roboto","Inter",Arial,sans-serif !important;
  text-align: left !important;
}

.nz-catdrop-wrap.open .nz-catdrop-panel {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateY(0) !important;
}

/* ── Columns ── */
.nz-catdrop-col {
  min-width: 300px !important;
  max-width: 360px !important;
  max-height: 480px !important;
  overflow-y: auto !important;
  overflow-x: visible !important;
  padding: 6px 0 !important;
  border-right: 1px solid #f1f5f9 !important;
  flex-shrink: 0 !important;
  text-align: left !important;
}

.nz-catdrop-col:last-child {
  border-right: none !important;
}

/* Scrollbar */
.nz-catdrop-col::-webkit-scrollbar { width: 4px; }
.nz-catdrop-col::-webkit-scrollbar-thumb { background: #ec2d2d; border-radius: 2px; }

/* ── Items ── */
.nz-catdrop-item {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 9px 32px 9px 14px !important;
  cursor: pointer !important;
  text-decoration: none !important;
  color: #000 !important;
  font-size: 16px !important;
  font-weight: 500 !important;
  gap: 8px !important;
  transition: background .12s, color .12s, padding-left .15s !important;
  white-space: normal !important;
  overflow: hidden !important;
  text-transform: none !important;
  letter-spacing: normal !important;
  text-align: left !important;
  position: relative !important;
}

.nz-catdrop-item:hover {
  background: #fef2f2 !important;
  color: #ec2d2d !important;
  padding-left: 18px !important;
}

.nz-catdrop-item.nz-active {
  background: #fef2f2 !important;
  color: #ec2d2d !important;
  border-left: 3px solid #ec2d2d !important;
}

.nz-catdrop-item.nz-active:hover {
  padding-left: 14px !important;
}

.nz-catdrop-item:hover .nz-catdrop-name {
  color: #ec2d2d !important;
}

/* ── Name & Arrow ── */
.nz-catdrop-name {
  flex: 1 !important;
  overflow: hidden !important;
  color: #000 !important;
  font-weight: 500 !important;
  text-transform: none !important;
  letter-spacing: normal !important;
  font-size: 16px !important;
  text-align: left !important;
  white-space: normal !important;
  line-height: 1.4 !important;
}

.nz-catdrop-arrow {
  font-size: 20px !important;
  font-weight: 400 !important;
  line-height: 1 !important;
  color: #ec2d2d !important;
  position: absolute !important;
  right: 10px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  opacity: .7 !important;
}

.nz-catdrop-item:hover .nz-catdrop-arrow,
.nz-catdrop-item.nz-active .nz-catdrop-arrow {
  opacity: 1 !important;
}

/* ── Col header ── */
.nz-catdrop-col-hd {
  padding: 9px 14px 7px !important;
  font-size: 11px !important;
  font-weight: 500 !important;
  color: #ec2d2d !important;
  letter-spacing: .6px !important;
  text-transform: uppercase !important;
  border-bottom: 1px solid #f1f5f9 !important;
  margin-bottom: 4px !important;
  background: linear-gradient(90deg,#fef2f2 0%,#fff 100%) !important;
}

/* ── Footer ── */
.nz-catdrop-footer {
  border-top: 1px solid #f1f5f9 !important;
  padding: 4px 0 !important;
  margin-top: 3px !important;
}

.nz-catdrop-all {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  text-decoration: none !important;
  color: #000 !important;
  font-size: 16px !important;
  font-weight: 500 !important;
  transition: color .15s !important;
  text-transform: none !important;
  letter-spacing: normal !important;
  padding: 9px 32px 9px 14px !important;
  white-space: normal !important;
  font-variant: normal !important;
}

.nz-catdrop-all:hover {
  color: #ec2d2d !important;
}

/* ── Trigger ── */
.nz-catdrop-trigger {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  cursor: pointer !important;
  font-weight: 600 !important;
  font-size: 16px !important;
  color: black !important;
  text-decoration: none !important;
  padding: 6px 10px !important;
  background: none !important;
  border: none !important;
  transition: color .2s !important;
  user-select: none !important;
  text-transform: uppercase !important;
}

.nz-catdrop-trigger:hover {
  color: #ec2d2d !important;
}

/* ── Hamburger icon ── */
.nz-catdrop-hamburger-icon {
  display: inline-flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  align-self: center !important;
  gap: 4px !important;
  width: 16px !important;
  height: 14px !important;
  flex-shrink: 0 !important;
}

.nz-catdrop-hamburger-icon span {
  display: block !important;
  width: 100% !important;
  height: 2px !important;
  border-radius: 2px !important;
  background: currentColor !important;
}

/* ── Skeleton ── */
.nz-catdrop-sk {
  padding: 9px 14px;
  display: flex;
  gap: 8px;
  align-items: center;
}

.nz-catdrop-sk-bar {
  height: 10px;
  border-radius: 4px;
  flex: 1;
  background: linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 50%,#f1f5f9 75%);
  background-size: 200% 100%;
  animation: nz-catdrop-shimmer 1.4s infinite;
}

@keyframes nz-catdrop-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Empty ── */
.nz-catdrop-empty {
  padding: 18px 14px;
  text-align: center;
  color: #94a3b8;
  font-size: 13px;
}