/* ==========================================================================
   VETERIAN-FX PLATFORM SIDEBAR & NAVIGATION SYSTEM
   Collapsible Sidebar + Accordion Category Sections + Mobile Drawer
   ========================================================================== */

/* --- Smooth Transitions for Sidebar Shell --- */
[data-slot="sidebar-gap"],
[data-slot="sidebar-container"],
[data-slot="sidebar"],
main[data-slot="sidebar-inset"] {
  transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* --- Collapsed Desktop Sidebar --- */
body.sidebar-collapsed [data-slot="sidebar-wrapper"] {
  --sidebar-width: 0rem !important;
  --sidebar-width-icon: 0rem !important;
}

body.sidebar-collapsed [data-slot="sidebar"] {
  display: none !important;
  width: 0 !important;
  min-width: 0 !important;
  max-width: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  overflow: hidden !important;
  visibility: hidden !important;
}

body.sidebar-collapsed [data-slot="sidebar-gap"] {
  display: none !important;
  width: 0 !important;
  min-width: 0 !important;
  max-width: 0 !important;
  opacity: 0 !important;
}

body.sidebar-collapsed [data-slot="sidebar-container"] {
  display: none !important;
  transform: translateX(-100%) !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

body.sidebar-collapsed main[data-slot="sidebar-inset"] {
  margin-left: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  flex: 1 1 0% !important;
  border-radius: 0 !important;
}

body.sidebar-collapsed #tapedelta-terminal-root {
  width: 100% !important;
  max-width: 100% !important;
}

/* Sidebar Trigger Cursor & Clickability */
[data-sidebar="trigger"],
[data-slot="sidebar-trigger"] {
  cursor: pointer !important;
  user-select: none !important;
}

/* Sidebar Header Direct Collapse Trigger */
.sidebar-header-collapse-trigger {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--sidebar-foreground, #ffffff);
  cursor: pointer;
  opacity: 0.7;
  transition: all 0.18s ease;
  z-index: 10;
}

.sidebar-header-collapse-trigger:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-50%) scale(1.05);
}

.sidebar-header-collapse-trigger:active {
  transform: translateY(-50%) scale(0.95);
}

/* --- Mobile Drawer Mode (< 768px) --- */
@media (max-width: 767px) {
  body.sidebar-mobile-open [data-slot="sidebar"] {
    display: block !important;
  }

  body.sidebar-mobile-open [data-slot="sidebar-container"] {
    display: flex !important;
    transform: translateX(0) !important;
    z-index: 60 !important;
    background: var(--sidebar, #171717) !important;
    box-shadow: 0 20px 35px -5px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.1) !important;
  }

  .sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 55;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
  }

  body.sidebar-mobile-open .sidebar-backdrop {
    opacity: 1;
    pointer-events: auto;
  }
}

/* ==========================================================================
   INTERACTIVE COLLAPSIBLE CATEGORY SECTIONS
   ========================================================================== */

/* Category Group Label Trigger */
[data-slot="sidebar-group-label"] {
  cursor: pointer !important;
  user-select: none !important;
  -webkit-user-select: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 6px 8px !important;
  border-radius: 6px !important;
  transition: background-color 0.15s ease, color 0.15s ease, padding 0.15s ease !important;
  position: relative !important;
}

[data-slot="sidebar-group-label"]:hover {
  background-color: var(--sidebar-accent, rgba(255, 255, 255, 0.06)) !important;
  color: var(--sidebar-foreground, #ffffff) !important;
}

[data-slot="sidebar-group-label"]:active {
  transform: translateY(0.5px);
}

/* Section Title text wrapper */
.sidebar-group-title {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Rotating Chevron Icon */
.sidebar-group-chevron {
  width: 14px;
  height: 14px;
  stroke-width: 2.2;
  opacity: 0.55;
  transition: transform 0.24s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease;
  margin-left: auto;
  flex-shrink: 0;
}

[data-slot="sidebar-group-label"]:hover .sidebar-group-chevron {
  opacity: 1;
}

/* Collapsed State for Sections */
[data-slot="sidebar-group"].is-collapsed .sidebar-group-chevron {
  transform: rotate(-90deg);
}

/* Submenu container animation */
[data-slot="sidebar-group"] > ul[data-slot="sidebar-menu"],
[data-slot="sidebar-group"] > [data-slot="sidebar-group-content"] {
  overflow: hidden;
  max-height: 520px;
  opacity: 1;
  transform: translateY(0);
  transition: max-height 0.26s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.22s ease,
              transform 0.22s ease,
              margin 0.22s ease;
}

[data-slot="sidebar-group"].is-collapsed > ul[data-slot="sidebar-menu"],
[data-slot="sidebar-group"].is-collapsed > [data-slot="sidebar-group-content"] {
  max-height: 0 !important;
  opacity: 0 !important;
  transform: translateY(-4px) !important;
  pointer-events: none !important;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}

/* Active Item Glow Indicator inside Section */
[data-slot="sidebar-menu-button"][data-active],
[data-slot="sidebar-menu-button"].active {
  position: relative;
  background-color: var(--sidebar-accent, rgba(255, 255, 255, 0.08)) !important;
  color: var(--sidebar-foreground, #ffffff) !important;
}

[data-slot="sidebar-menu-button"][data-active]::before,
[data-slot="sidebar-menu-button"].active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  border-radius: 0 4px 4px 0;
  background: var(--primary, #3b82f6);
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.6);
}

/* Smooth active feedback for sidebar toggle trigger */
[data-sidebar="trigger"]:active {
  transform: scale(0.94);
}