/* ==========================================================================
   Sidebar Navigation v2 — Modern, collapsible, mobile-friendly
   Uses CSS Custom Properties from cssVars.tpl / theme.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Sidebar Container
   Same approach as old sidebar: top:0, full height, padding-top pushes
   menu content below the logo. Background merges seamlessly with .top-left-part.
   -------------------------------------------------------------------------- */
.ez-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 220px;
  height: 100vh;
  background-color: var(--primary-color);
  color: var(--menu-font-color);
  z-index: var(--z-sidebar, 10);
  display: flex;
  flex-direction: column;
  transition: width 0.25s ease;
  overflow: visible;
  padding-top: var(--sidebar-padding-top, 140px);
}

/* --------------------------------------------------------------------------
   2. Toggle Button — Floating pill, glassmorphism, single animated chevron
   -------------------------------------------------------------------------- */
.ez-sidebar__toggle {
  position: fixed;
  left: 206px;
  top: var(--sidebar-padding-top, 140px);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  color: var(--menu-font-color);
  cursor: pointer;
  z-index: var(--z-toggle, 45);
  opacity: 0;
  transform: translateX(-50%) scale(0.9);
  transition:
    opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    left 0.25s cubic-bezier(0.4, 0, 0.2, 1),
    top 0.25s ease,
    background 0.2s ease,
    box-shadow 0.3s ease,
    width 0.25s ease,
    height 0.25s ease,
    border-radius 0.25s ease;
}

.ez-sidebar__toggle:hover {
  opacity: 1 !important;
  transform: translateX(-50%) scale(1.08);
  background: rgba(255, 255, 255, 0.22);
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.15),
    0 0 0 1px rgba(255, 255, 255, 0.1);
}

.ez-sidebar__toggle:active {
  transform: translateX(-50%) scale(0.92);
  transition-duration: 0.1s;
}

/* Icon base */
.ez-sidebar__toggle .ez-sidebar__icon {
  font-size: 18px;
  align-items: center;
  justify-content: center;
}

/* Expanded: show chevron, hide burger */
.ez-sidebar__toggle .ez-sidebar__icon--collapse {
  display: flex !important;
}

.ez-sidebar__toggle .ez-sidebar__icon--expand {
  display: none !important;
}

/* Collapsed: show burger, hide chevron */
body.ez-sidebar-collapsed .ez-sidebar__toggle .ez-sidebar__icon--collapse {
  display: none !important;
}

body.ez-sidebar-collapsed .ez-sidebar__toggle .ez-sidebar__icon--expand {
  display: flex !important;
}

/* Show toggle on sidebar hover — smooth fade in */
.ez-sidebar:hover ~ .ez-sidebar__toggle {
  opacity: 0.8;
  transform: translateX(-50%) scale(1);
}

/* --------------------------------------------------------------------------
   3. Scrollable Area
   -------------------------------------------------------------------------- */
.ez-sidebar__scroll {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding-top: 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

.ez-sidebar__scroll::-webkit-scrollbar {
  width: 4px;
}

.ez-sidebar__scroll::-webkit-scrollbar-track {
  background: transparent;
}

.ez-sidebar__scroll::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.15);
}

/* --------------------------------------------------------------------------
   4. Navigation Container
   -------------------------------------------------------------------------- */
.ez-sidebar__nav {
  display: flex;
  flex-direction: column;
  padding: 4px 0;
}

/* --------------------------------------------------------------------------
   5. Top-Level Item
   -------------------------------------------------------------------------- */
.ez-sidebar__item {
  position: relative;
}

.ez-sidebar__item-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px 11px 15px;
  color: var(--menu-font-color);
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.2px;
  border-left: 3px solid transparent;
  transition: background-color 0.15s, border-color 0.15s;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
}

.ez-sidebar__item-link:hover,
.ez-sidebar__item-link:focus {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--menu-font-color);
  text-decoration: none;
}

.ez-sidebar__item-link:visited {
  color: var(--menu-font-color);
}

/* Active state */
.ez-sidebar__item--active > .ez-sidebar__item-link {
  border-left-color: var(--ez-color-primary, var(--secondary-color));
  background-color: rgba(255, 255, 255, 0.12);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   6. Item Icon
   -------------------------------------------------------------------------- */
.ez-sidebar__item-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* FontAwesome icons need different sizing */
.ez-sidebar__item-icon.fa {
  font-size: 16px;
  width: 22px;
  text-align: center;
}

/* --------------------------------------------------------------------------
   7. Item Label
   -------------------------------------------------------------------------- */
.ez-sidebar__item-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

/* --------------------------------------------------------------------------
   8. Chevron Arrow
   -------------------------------------------------------------------------- */
.ez-sidebar__arrow {
  flex-shrink: 0;
  font-size: 18px;
  transition: transform 0.25s ease;
  opacity: 0.6;
}

.ez-sidebar__item--open > .ez-sidebar__item-link > .ez-sidebar__arrow {
  transform: rotate(180deg);
}

/* --------------------------------------------------------------------------
   9. Submenu (Accordion)
   -------------------------------------------------------------------------- */
.ez-sidebar__submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.ez-sidebar__submenu--open {
  /* max-height is set dynamically by JS */
}

.ez-sidebar__submenu-item {
  display: block;
  padding: 8px 15px 8px 50px;
  color: var(--menu-font-color);
  text-decoration: none;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1px;
  transition: background-color 0.15s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ez-sidebar__submenu-item:hover,
.ez-sidebar__submenu-item:focus {
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--menu-font-color);
  text-decoration: none;
}

.ez-sidebar__submenu-item:visited {
  color: var(--menu-font-color);
}

.ez-sidebar__submenu-item--active {
  background-color: rgba(255, 255, 255, 0.1);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   10. Divider
   -------------------------------------------------------------------------- */
.ez-sidebar__divider {
  height: 1px;
  margin: 4px 15px;
  background-color: rgba(255, 255, 255, 0.1);
}

/* --------------------------------------------------------------------------
   11. Logout (stick to bottom)
   -------------------------------------------------------------------------- */
.ez-sidebar__item--logout {
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* --------------------------------------------------------------------------
   12. Setup Checklist Button
   -------------------------------------------------------------------------- */
.ez-sidebar__setup-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 15px;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.3px;
  color: #fff;
  text-decoration: none;
  cursor: pointer;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  transition: filter 0.15s;
}

.ez-sidebar__setup-btn:hover,
.ez-sidebar__setup-btn:focus {
  filter: brightness(0.85);
  color: #fff;
  text-decoration: none;
}

.ez-sidebar__setup-icon {
  font-size: 20px;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   13. Collapsed State (Rail Mode — 60px)
   -------------------------------------------------------------------------- */
.ez-sidebar--collapsed {
  width: 60px;
  padding-top: 60px;
}

/* Hide labels and arrows — use display:none to remove from layout entirely */
.ez-sidebar--collapsed .ez-sidebar__item-label,
.ez-sidebar--collapsed .ez-sidebar__arrow,
.ez-sidebar--collapsed .ez-sidebar__setup-label {
  display: none;
}

/* Center icons: remove gap, center content, remove border */
.ez-sidebar--collapsed .ez-sidebar__item-link {
  justify-content: center;
  padding: 12px 0;
  border-left: none;
  gap: 0;
}

.ez-sidebar--collapsed .ez-sidebar__item--active > .ez-sidebar__item-link {
  background-color: rgba(255, 255, 255, 0.12);
}

.ez-sidebar--collapsed .ez-sidebar__scroll {
  overflow: visible;
}

.ez-sidebar--collapsed .ez-sidebar__submenu {
  max-height: 0 !important;
  display: none;
}

.ez-sidebar--collapsed .ez-sidebar__setup-btn {
  justify-content: center;
  padding: 14px 0;
  gap: 0;
}

/* Toggle button in collapsed state — fills full 60px rail header */
body.ez-sidebar-collapsed .ez-sidebar__toggle {
  left: 0;
  width: 60px;
  height: 60px;
  top: 0;
  border-radius: 0;
  border: none;
  background: var(--primary-color);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
  color: #fff;
  opacity: 1;
  transform: none;
}

body.ez-sidebar-collapsed .ez-sidebar__toggle:hover,
.ez-sidebar--collapsed:hover ~ .ez-sidebar__toggle {
  filter: brightness(1.12);
  transform: none !important;
  box-shadow: none;
}

body.ez-sidebar-collapsed .ez-sidebar__toggle .ez-sidebar__icon {
  font-size: 22px;
}

/* Tooltip on hover (collapsed only) */
.ez-sidebar--collapsed .ez-sidebar__item-link[data-tooltip] {
  position: relative;
}

.ez-sidebar--collapsed .ez-sidebar__item-link[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 60px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--secondary-color, #333);
  color: var(--secondary-text-color, #fff);
  padding: 6px 12px;
  font-size: 12px;
  white-space: nowrap;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  pointer-events: none;
}

/* Flyout submenu on hover (collapsed) */
.ez-sidebar--collapsed .ez-sidebar__item:hover > .ez-sidebar__submenu {
  display: block;
  max-height: none !important;
  position: absolute;
  top: 0;
  left: 60px;
  width: 200px;
  background: var(--secondary-color, var(--primary-color));
  box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.25);
  z-index: 1000;
  overflow: visible;
}

.ez-sidebar--collapsed .ez-sidebar__item:hover > .ez-sidebar__submenu .ez-sidebar__submenu-item {
  padding-left: 15px;
  color: var(--secondary-text-color, var(--menu-font-color));
}

/* Hide tooltip when flyout is showing */
.ez-sidebar--collapsed .ez-sidebar__item:hover > .ez-sidebar__item-link[data-tooltip]::after {
  display: none;
}

/* --------------------------------------------------------------------------
   14. Mobile Backdrop
   -------------------------------------------------------------------------- */
.ez-sidebar__backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: var(--z-mobile-backdrop, 999);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.ez-sidebar__backdrop--visible {
  display: block;
  opacity: 1;
}

/* --------------------------------------------------------------------------
   15. Page-Wrapper Integration
   -------------------------------------------------------------------------- */
@media (min-width: 768px) {
  /*
   * base.css already sets: #page-wrapper { padding-left: 220px; }
   * We only need to override for the collapsed state.
   */

  /* Neutralize old content-wrapper margin-left from base.css */
  body:has(.ez-sidebar) #page-wrapper {
    margin-left: 0;
  }

  /* Collapsed sidebar — override base.css padding-left: 220px */
  body.ez-sidebar-collapsed #page-wrapper {
    padding-left: 60px;
  }

  /* Footer adjustment */
  body.ez-sidebar-collapsed .footer {
    left: 60px;
  }

  /* Logo area: completely hidden when collapsed */
  body.ez-sidebar-collapsed .top-left-part,
  .ez-sidebar-collapsed-early .top-left-part {
    display: none;
  }

  /* Early collapse: prevent flash of expanded sidebar on reload */
  .ez-sidebar-collapsed-early .ez-sidebar {
    width: 60px;
    padding-top: 60px;
  }

  .ez-sidebar-collapsed-early #page-wrapper {
    padding-left: 60px;
  }

  .ez-sidebar-collapsed-early .ez-sidebar__toggle {
    left: 0;
    width: 60px;
    height: 60px;
    top: 0;
    border-radius: 0;
    border: none;
    background: var(--primary-color);
    color: #fff;
    box-shadow: none;
    opacity: 1;
    transform: none;
  }

  .ez-sidebar-collapsed-early .ez-sidebar__toggle .ez-sidebar__icon--collapse {
    display: none !important;
  }

  .ez-sidebar-collapsed-early .ez-sidebar__toggle .ez-sidebar__icon--expand {
    display: flex !important;
  }

  /* Top navbar must stay above sidebar background (but below toggle) */
  .navbar-header {
    z-index: var(--z-navbar, 20);
  }
}

/* --------------------------------------------------------------------------
   16. Responsive — Mobile (< 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
  .ez-sidebar {
    width: 260px;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: var(--z-mobile-sidebar, 1000);
    padding-top: 15px;
  }

  .ez-sidebar--mobile-open {
    transform: translateX(0);
  }

  /* Hide desktop toggle on mobile */
  .ez-sidebar__toggle {
    display: none;
  }

  #page-wrapper {
    padding-left: 0 !important;
    margin-left: 0 !important;
  }

  .footer {
    left: 0 !important;
  }

  /* Prevent body scroll when mobile menu is open */
  body.ez-sidebar-mobile-open {
    overflow: hidden;
  }

  /* Collapsed flyout not needed on mobile */
  .ez-sidebar--collapsed .ez-sidebar__item:hover > .ez-sidebar__submenu {
    position: static;
    width: auto;
    box-shadow: none;
  }
}

/* --------------------------------------------------------------------------
   17. Override old sidebar styles to prevent conflicts
   -------------------------------------------------------------------------- */
body:has(.ez-sidebar) .navbar-default.sidebar {
  display: none;
}