/*
 * NewGen global navigator — shared by every page.
 * The sidebar is a fixed overlay rail (52px collapsed, 280px expanded on
 * hover/focus). Pages including this stylesheet get a matching left body
 * padding on desktop so content sits beside the rail, like the old shell.
 */

:root {
  --ng-bg: #0b0f17;
  --ng-text: #e7edf9;
  --ng-muted: #8da0bd;
  --ng-accent: #4da3ff;
  --ng-accent-2: #f0b848;
  --ng-border: #20314f;
  --ng-mono: "IBM Plex Mono", "Cascadia Mono", monospace;
  --ng-sidebar-width: 280px;
  --ng-sidebar-width-collapsed: 52px;
}

html.ng-has-nav body {
  padding-left: var(--ng-sidebar-width-collapsed) !important;
}

.ng-sidebar,
.ng-sidebar * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.ng-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100000;
  background: rgba(10, 16, 28, 0.94);
  border-right: 1px solid var(--ng-border);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 20px 0;
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  width: var(--ng-sidebar-width-collapsed);
  height: 100vh;
  color: var(--ng-text);
  backdrop-filter: blur(8px);
  scrollbar-width: thin;
  scrollbar-color: rgba(117, 157, 214, 0.75) transparent;
}

.ng-sidebar::-webkit-scrollbar { width: 10px; }
.ng-sidebar::-webkit-scrollbar-track { background: transparent; }
.ng-sidebar::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(108, 168, 255, 0.92), rgba(72, 132, 222, 0.92));
  border-radius: 999px;
  border: 2px solid transparent;
}
.ng-sidebar::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(134, 186, 255, 0.95), rgba(89, 149, 236, 0.95));
}
.ng-sidebar::-webkit-scrollbar-button { display: none; width: 0; height: 0; }

.ng-sidebar.ng-expanded {
  width: var(--ng-sidebar-width);
}

/* Hide navigation content when collapsed */
.ng-sidebar #ng-nav-content {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.ng-sidebar.ng-expanded #ng-nav-content {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.35s ease 0.1s, visibility 0s linear;
}

.ng-sidebar .nav-category { margin-bottom: 12px; }

.ng-sidebar .sidebar-home {
  margin: 0 0 12px;
  padding: 0 0 10px;
  border-bottom: 1px solid rgba(141, 160, 189, 0.22);
}

.ng-sidebar .sidebar-home .nav-item { padding-left: 18px; }

.ng-sidebar .cat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 18px;
  font-family: var(--ng-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ng-muted);
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ng-sidebar .cat-header:hover {
  color: var(--ng-text);
  background: rgba(77, 163, 255, 0.05);
}

.ng-sidebar .cat-header.active { color: var(--ng-accent-2); }

.ng-sidebar .cat-icon {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 8px;
}

.ng-sidebar .cat-header.active .cat-icon { transform: rotate(90deg); }

.ng-sidebar .cat-items {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.ng-sidebar .cat-items.open { max-height: none; }

.ng-sidebar .nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 30px 9px 32px;
  font-family: var(--ng-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ng-text);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  background: transparent;
  border: none;
  border-left: 2px solid transparent;
  width: 100%;
  text-align: left;
  position: relative;
}

.ng-sidebar .nav-item:hover {
  border-left-color: var(--product-highlight-border, var(--ng-accent));
  color: #ffffff;
}

.ng-sidebar .nav-item.active {
  border-left-color: var(--product-highlight-border, var(--ng-accent));
  color: #ffffff;
}

.ng-sidebar .nav-item-icon {
  font-size: 14px;
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

.ng-sidebar .nav-item:hover .nav-item-icon { opacity: 1; }

/* Sub-category header */
.ng-sidebar .sub-cat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 18px 8px 32px;
  font-family: var(--ng-mono);
  font-size: 9px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--ng-muted);
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ng-sidebar .sub-cat-header:hover {
  color: var(--ng-text);
  background: rgba(77, 163, 255, 0.05);
}

.ng-sidebar .sub-cat-header.active { color: var(--ng-accent); }

.ng-sidebar .sub-cat-icon {
  font-size: 7px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ng-sidebar .sub-cat-header.active .sub-cat-icon { transform: rotate(90deg); }

.ng-sidebar .sub-cat-items {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.ng-sidebar .sub-cat-items.open { max-height: 2000px; }

/* Nested nav items (third level) */
.ng-sidebar .nav-item.nested {
  padding-left: 46px;
  font-size: 10px;
}

.ng-sidebar .nav-item.nested:hover { background: transparent; }

.ng-sidebar .product-group { margin: 2px 0; }

.ng-sidebar .product-row {
  display: flex;
  align-items: stretch;
}

.ng-sidebar .nav-item.product-main {
  flex: 1;
  background: transparent;
  border-left-color: var(--product-highlight-border, transparent);
}

.ng-sidebar .nav-item.product-main:hover { background: transparent; }

.ng-sidebar .nav-item.product-main.active {
  background: transparent;
  border-left-color: var(--product-highlight-border, var(--ng-accent));
}

.ng-sidebar .product-toggle {
  width: 34px;
  border: none;
  border-left: 1px solid rgba(255, 255, 255, 0.06);
  background: transparent;
  color: var(--ng-muted);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 8px;
  font-family: var(--ng-mono);
}

.ng-sidebar .product-toggle:hover {
  color: var(--ng-text);
  background: transparent;
}

.ng-sidebar .product-toggle.active { color: var(--ng-accent); }

.ng-sidebar .product-toggle.active .product-toggle-icon {
  display: inline-block;
  transform: rotate(90deg);
}

.ng-sidebar .product-toggle-icon {
  display: inline-block;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ng-sidebar .product-subcats {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: transparent;
  border-left: 2px solid transparent;
}

.ng-sidebar .product-subcats.open {
  /* High cap to support large product menus while keeping CSS-only transitions. */
  max-height: 10000px;
}

.ng-sidebar .product-group .sub-cat-header { background: transparent; }
.ng-sidebar .product-group .nav-item.nested { background: transparent; }

.ng-sidebar .product-group .sub-cat-header:hover,
.ng-sidebar .product-group .nav-item.nested:hover { background: transparent; }

.ng-sidebar .product-group .nav-item.nested.active { background: transparent; }

.ng-sidebar .product-group.active-product .nav-item.product-main,
.ng-sidebar .product-group.active-product .product-toggle,
.ng-sidebar .product-group.active-product .sub-cat-header,
.ng-sidebar .product-group.active-product .nav-item.nested,
.ng-sidebar .nav-item.active-page-highlight {
  background: var(--product-highlight-row, transparent);
  border-left-color: var(--product-highlight-border, transparent);
}

.ng-sidebar .product-group.active-product .product-subcats {
  background: var(--product-highlight-soft, transparent);
  border-left-color: var(--product-highlight-border, transparent);
}

.ng-sidebar .product-group.active-product .product-toggle:hover,
.ng-sidebar .product-group.active-product .sub-cat-header:hover,
.ng-sidebar .product-group.active-product .nav-item.nested:hover,
.ng-sidebar .nav-item.active-page-highlight:hover {
  background: var(--product-highlight-row, transparent);
}

.ng-sidebar .mini-sub-category { margin: 1px 0; }

.ng-sidebar .mini-sub-cat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 7px 18px 7px 46px;
  font-family: var(--ng-mono);
  font-size: 9px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ng-muted);
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  cursor: pointer;
}

.ng-sidebar .mini-sub-cat-header:hover { color: var(--ng-text); }
.ng-sidebar .mini-sub-cat-header.active { color: var(--ng-accent); }

.ng-sidebar .mini-sub-cat-icon {
  font-size: 7px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ng-sidebar .mini-sub-cat-header.active .mini-sub-cat-icon { transform: rotate(90deg); }

.ng-sidebar .mini-sub-cat-items {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.ng-sidebar .mini-sub-cat-items.open { max-height: 6000px; }

.ng-sidebar .nav-item.deep-nested {
  padding-left: 60px;
  font-size: 10px;
}

.ng-sidebar .nav-state-indicator {
  position: absolute;
  right: 0;
  top: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #4da3ff;
  box-shadow: 0 0 12px rgba(77, 163, 255, 0.8);
  opacity: 0;
  pointer-events: none;
  z-index: 3;
  transition:
    top 0.22s cubic-bezier(0.25, 0.8, 0.3, 1),
    height 0.22s cubic-bezier(0.25, 0.8, 0.3, 1),
    width 0.22s cubic-bezier(0.25, 0.8, 0.3, 1),
    border-radius 0.22s cubic-bezier(0.25, 0.8, 0.3, 1),
    opacity 0.18s ease;
}

.ng-sidebar .nav-state-indicator.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  box-shadow:
    0 0 0 0 rgba(77, 163, 255, 0.45),
    0 0 14px rgba(77, 163, 255, 0.7);
  animation: ngNavDotPulse 1.15s ease-in-out infinite;
  filter: blur(0.15px);
}

.ng-sidebar .nav-state-indicator.line {
  width: 4px;
  border-radius: 999px 0 0 999px;
  box-shadow: 0 0 12px rgba(77, 163, 255, 0.9);
  animation: none;
  filter: none;
}

.ng-sidebar .nav-state-indicator.loading {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(77, 163, 255, 0.25);
  border-top-color: rgba(77, 163, 255, 1);
  border-right-color: rgba(77, 163, 255, 0.95);
  background: transparent;
  box-shadow: 0 0 12px rgba(77, 163, 255, 0.6);
  animation: ngNavSpinner 0.7s linear infinite;
  filter: blur(0.1px);
}

@keyframes ngNavDotPulse {
  0% { box-shadow: 0 0 0 0 rgba(77, 163, 255, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(77, 163, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(77, 163, 255, 0); }
}

@keyframes ngNavSpinner {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Collapsed sidebar page indicator */
.ng-sidebar .collapsed-indicator {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 24px;
  gap: 16px;
  opacity: 1;
  pointer-events: none;
  transition: opacity 0.2s ease;
  overflow: hidden;
}

.ng-sidebar.ng-expanded .collapsed-indicator { opacity: 0; }

.ng-sidebar .collapsed-page-icon {
  font-size: 26px;
  line-height: 1;
  filter: drop-shadow(0 0 6px rgba(77, 163, 255, 0.4));
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ng-sidebar .collapsed-indicator:hover .collapsed-page-icon { transform: scale(1.15); }

.ng-sidebar .collapsed-page-name {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--ng-accent-2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  white-space: nowrap;
  max-height: calc(100vh - 120px);
  overflow: hidden;
  text-overflow: ellipsis;
  opacity: 0.9;
}

/* Floating mobile menu toggle */
.ng-menu-toggle {
  display: none;
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 100001;
  border: 1px solid var(--ng-border);
  background: rgba(10, 16, 28, 0.92);
  color: var(--ng-text);
  font-family: var(--ng-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 12px;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.ng-menu-toggle:hover { border-color: var(--ng-accent); }

.ng-watchdog-banner {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  z-index: 100002;
  background: linear-gradient(90deg, #6b1111 0%, #b32222 100%);
  border-top: 1px solid #ff8585;
  border-bottom: 1px solid #ff8585;
  color: #fff2f2;
  font-family: var(--ng-mono);
  font-size: 12px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 10px 14px;
  text-align: center;
  display: none;
}

.ng-watchdog-banner.show { display: block; }

@media (max-width: 900px) {
  html.ng-has-nav body {
    padding-left: 0 !important;
  }

  .ng-sidebar {
    left: -100%;
    width: var(--ng-sidebar-width);
    transition: left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(10, 16, 28, 0.98);
  }

  .ng-sidebar.open { left: 0; }

  .ng-sidebar .collapsed-indicator { display: none; }

  /* On mobile, always show navigation content when sidebar is visible */
  .ng-sidebar #ng-nav-content {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .ng-menu-toggle { display: block; }
}