/* ==========================================================================
   TRADEORBIT PREMIUM SIDEBAR NAVIGATION DESIGN SYSTEM
   Modern institutional fintech sidebar with Primary Electric Royal Blue
   and Secondary Radiant Gold color combination.
   Mobile-First Responsive Off-Canvas Drawer & Tightened Desktop Layout.
   ========================================================================== */

:root {
  /* TradeOrbit Brand Identity Variables */
  --to-sb-bg-start: #090e1d;
  --to-sb-bg-end: #060913;
  --to-sb-border: rgba(255, 255, 255, 0.07);
  --to-sb-border-glow: rgba(11, 92, 255, 0.22);

  /* Primary Color (Electric Royal Blue) */
  --to-sb-primary: #0b5cff;
  --to-sb-primary-gradient: linear-gradient(135deg, #0b5cff 0%, #004fe8 100%);
  --to-sb-primary-glow: rgba(11, 92, 255, 0.48);
  --to-sb-primary-soft: rgba(11, 92, 255, 0.12);
  --to-sb-primary-hover: rgba(11, 92, 255, 0.18);

  /* Secondary Color (Radiant Metallic Gold - Orbit Accent) */
  --to-sb-gold: #d4af37;
  --to-sb-gold-bright: #ffd700;
  --to-sb-gold-gradient: linear-gradient(180deg, #ffd700 0%, #f59e0b 100%);
  --to-sb-gold-glow: rgba(255, 215, 0, 0.75);
  --to-sb-gold-soft: rgba(212, 175, 55, 0.14);

  /* Cyber Cyan Highlights */
  --to-sb-cyan: #00d2ff;
  --to-sb-cyan-glow: rgba(0, 210, 255, 0.6);

  /* Typography & Geometry */
  --to-sb-text-main: #f8fafc;
  --to-sb-text-muted: #94a3b8;
  --to-sb-text-dim: #64748b;
  --to-sb-radius: 12px;
}

/* --------------------------------------------------------------------------
   1. SIDEBAR CONTAINER & ASIDE
   -------------------------------------------------------------------------- */
#layout-menu.bg-menu-theme,
.layout-menu.bg-menu-theme {
  background: linear-gradient(180deg, var(--to-sb-bg-start) 0%, var(--to-sb-bg-end) 100%) !important;
  border-right: 1px solid var(--to-sb-border) !important;
  box-shadow: 4px 0 28px -4px rgba(0, 0, 0, 0.65) !important;
  color: var(--to-sb-text-muted) !important;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, width 0.3s ease !important;
}

#layout-menu.bg-menu-theme::before,
.layout-menu.bg-menu-theme::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 240px;
  background: radial-gradient(circle at 50% -20px, rgba(11, 92, 255, 0.15) 0%, rgba(212, 175, 55, 0.04) 50%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}

/* --------------------------------------------------------------------------
   2. APP BRAND HEADER (LOGO & TITLE)
   -------------------------------------------------------------------------- */
#layout-menu .app-brand {
  height: 68px !important;
  padding: 0 1.25rem !important;
  margin-top: 0 !important;
  margin-bottom: 0.5rem !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
  background: linear-gradient(180deg, rgba(11, 92, 255, 0.08) 0%, transparent 100%) !important;
  position: relative !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
}

#layout-menu .app-brand-link {
  display: flex !important;
  align-items: center !important;
  gap: 0.65rem !important;
  text-decoration: none !important;
  transition: opacity 0.25s ease;
}

#layout-menu .app-brand-link:hover {
  opacity: 0.95;
}

#layout-menu .app-brand-logo {
  display: flex !important;
  align-items: center !important;
}

#layout-menu .app-brand-logo img {
  max-height: 38px !important;
  width: auto !important;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(11, 92, 255, 0.35));
}

#layout-menu .app-brand-text {
  font-family: 'Public Sans', -apple-system, BlinkMacSystemFont, sans-serif !important;
  font-size: 1.18rem !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em !important;
  color: var(--to-sb-text-main) !important;
  background: linear-gradient(135deg, #ffffff 40%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --------------------------------------------------------------------------
   3. MENU INNER LIST & SCROLL CONTAINER
   -------------------------------------------------------------------------- */
#layout-menu .menu-inner {
  padding: 0.65rem 0.85rem !important;
  position: relative;
  z-index: 1;
}

#layout-menu .menu-inner-shadow {
  display: none !important;
}

/* --------------------------------------------------------------------------
   4. MENU SECTION HEADERS
   -------------------------------------------------------------------------- */
#layout-menu .menu-header {
  padding: 1.35rem 0.85rem 0.45rem !important;
  position: relative;
}

#layout-menu .menu-header-text {
  font-size: 0.68rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: var(--to-sb-text-dim) !important;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

#layout-menu .menu-header-text::after {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.15) 0%, transparent 100%);
}

/* --------------------------------------------------------------------------
   5. MENU ITEMS & ROOT LINKS
   -------------------------------------------------------------------------- */
#layout-menu .menu-item {
  margin-bottom: 0.25rem !important;
  position: relative;
}

#layout-menu .menu-item > .menu-link {
  height: 44px !important;
  border-radius: var(--to-sb-radius) !important;
  padding: 0.65rem 0.95rem !important;
  color: var(--to-sb-text-muted) !important;
  font-weight: 500 !important;
  font-size: 0.89rem !important;
  letter-spacing: -0.01em !important;
  display: flex !important;
  align-items: center !important;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1) !important;
  border: 1px solid transparent !important;
  position: relative;
  overflow: hidden;
}

/* Hover state for inactive items */
#layout-menu .menu-item:not(.active) > .menu-link:hover {
  background: var(--to-sb-primary-hover) !important;
  color: #ffffff !important;
  border-color: rgba(11, 92, 255, 0.2) !important;
  transform: translateX(3px);
}

#layout-menu .menu-item:not(.active) > .menu-link:hover i.menu-icon {
  color: var(--to-sb-cyan) !important;
  transform: scale(1.1);
}

/* --------------------------------------------------------------------------
   6. ACTIVE MENU ITEM (VIBRANT COSMIC ORBIT: ELECTRIC BLUE + GOLD ACCENT)
   -------------------------------------------------------------------------- */
#layout-menu .menu-item.active:not(.open) > .menu-link,
#layout-menu .menu-item.active.open > .menu-link {
  background: var(--to-sb-primary-gradient) !important;
  color: #ffffff !important;
  font-weight: 600 !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  box-shadow: 0 4px 18px -2px var(--to-sb-primary-glow), inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
  position: relative;
}

/* Gold Accent Beacon on Active Root Item */
#layout-menu .menu-item.active > .menu-link::before {
  content: '' !important;
  position: absolute !important;
  left: 0 !important;
  top: 15% !important;
  bottom: 15% !important;
  width: 4px !important;
  border-radius: 0 4px 4px 0 !important;
  background: var(--to-sb-gold-gradient) !important;
  box-shadow: 0 0 10px var(--to-sb-gold-glow) !important;
  z-index: 3 !important;
}

#layout-menu .menu-item.active > .menu-link i.menu-icon {
  color: var(--to-sb-gold-bright) !important;
  filter: drop-shadow(0 0 6px rgba(255, 215, 0, 0.7)) !important;
}

/* Open parent menu item state */
#layout-menu .menu-item.open > .menu-link {
  background: rgba(11, 92, 255, 0.14) !important;
  color: #ffffff !important;
  border-color: rgba(11, 92, 255, 0.25) !important;
}

#layout-menu .menu-item.open > .menu-link i.menu-icon {
  color: var(--to-sb-cyan) !important;
}

/* --------------------------------------------------------------------------
   7. MENU ICONS (BOXICONS)
   -------------------------------------------------------------------------- */
#layout-menu i.menu-icon {
  font-size: 1.25rem !important;
  width: 1.6rem !important;
  min-width: 1.6rem !important;
  margin-right: 0.75rem !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: var(--to-sb-text-dim);
  transition: all 0.22s ease !important;
}

/* --------------------------------------------------------------------------
   8. CHEVRONS & EXPAND/COLLAPSE INDICATORS
   -------------------------------------------------------------------------- */
#layout-menu .menu-toggle::after {
  width: 0.45rem !important;
  height: 0.45rem !important;
  border-width: 1.5px 1.5px 0 0 !important;
  border-color: var(--to-sb-text-dim) !important;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease !important;
  right: 1.1rem !important;
}

#layout-menu .menu-item:hover > .menu-toggle::after {
  border-color: #ffffff !important;
}

#layout-menu .menu-item.open > .menu-toggle::after {
  border-color: var(--to-sb-cyan) !important;
  transform: translateY(-50%) rotate(135deg) !important;
}

/* --------------------------------------------------------------------------
   9. SUBMENU CONTAINER & TREE RAIL
   -------------------------------------------------------------------------- */
#layout-menu .menu-sub {
  background: rgba(4, 7, 15, 0.45) !important;
  border-radius: var(--to-sb-radius) !important;
  padding: 0.35rem 0.45rem 0.35rem 1.65rem !important;
  margin: 0.25rem 0 0.45rem 0 !important;
  position: relative !important;
  border: 1px solid rgba(255, 255, 255, 0.03) !important;
}

/* Subtle tree rail line on the left */
#layout-menu .menu-sub::before {
  content: '';
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 1.15rem;
  width: 1.5px;
  background: linear-gradient(180deg, rgba(11, 92, 255, 0.4) 0%, rgba(212, 175, 55, 0.2) 100%);
  border-radius: 1px;
}

/* --------------------------------------------------------------------------
   10. SUBMENU ITEMS & ACTIVE STATES
   -------------------------------------------------------------------------- */
#layout-menu .menu-sub .menu-item {
  margin-bottom: 0.15rem !important;
}

#layout-menu .menu-sub .menu-link {
  height: 36px !important;
  padding: 0.4rem 0.75rem !important;
  font-size: 0.83rem !important;
  color: var(--to-sb-text-muted) !important;
  border-radius: 8px !important;
  position: relative;
  transition: all 0.2s ease !important;
}

/* Subtle bullet dot for submenus */
#layout-menu .menu-sub .menu-link::before {
  content: '';
  position: absolute;
  left: -0.85rem;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  transition: all 0.2s ease;
}

#layout-menu .menu-sub .menu-item:hover > .menu-link {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.04) !important;
  transform: translateX(3px);
}

#layout-menu .menu-sub .menu-item:hover > .menu-link::before {
  background: var(--to-sb-cyan);
  box-shadow: 0 0 6px var(--to-sb-cyan-glow);
}

/* Submenu ACTIVE Item */
#layout-menu .menu-sub .menu-item.active > .menu-link {
  background: linear-gradient(90deg, rgba(11, 92, 255, 0.25) 0%, rgba(11, 92, 255, 0.08) 100%) !important;
  color: #ffffff !important;
  font-weight: 600 !important;
  border: 1px solid rgba(11, 92, 255, 0.3) !important;
}

#layout-menu .menu-sub .menu-item.active > .menu-link::before {
  background: var(--to-sb-gold-bright) !important;
  box-shadow: 0 0 8px var(--to-sb-gold-glow) !important;
  transform: translateY(-50%) scale(1.2);
}

/* --------------------------------------------------------------------------
   11. BADGES & NOTIFICATIONS
   -------------------------------------------------------------------------- */
#layout-menu .badge {
  font-size: 0.65rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em !important;
  padding: 0.2rem 0.5rem !important;
  border-radius: 6px !important;
}

#layout-menu .badge.bg-primary {
  background: var(--to-sb-primary-gradient) !important;
  box-shadow: 0 2px 8px var(--to-sb-primary-glow) !important;
}

#layout-menu .badge.bg-success {
  background: linear-gradient(135deg, #00e676 0%, #00b0ff 100%) !important;
  color: #050b14 !important;
}

#layout-menu .badge.bg-danger {
  background: linear-gradient(135deg, #ff5252 0%, #ff1744 100%) !important;
}

/* --------------------------------------------------------------------------
   12. SCROLLBAR CUSTOMIZATION
   -------------------------------------------------------------------------- */
#layout-menu .menu-inner {
  scrollbar-width: thin;
  scrollbar-color: rgba(11, 92, 255, 0.25) transparent;
}

#layout-menu .menu-inner::-webkit-scrollbar {
  width: 4px;
}

#layout-menu .menu-inner::-webkit-scrollbar-track {
  background: transparent;
}

#layout-menu .menu-inner::-webkit-scrollbar-thumb {
  background: rgba(11, 92, 255, 0.25);
  border-radius: 4px;
}

#layout-menu .menu-inner::-webkit-scrollbar-thumb:hover {
  background: rgba(11, 92, 255, 0.55);
}

#layout-menu .ps__rail-y {
  background-color: transparent !important;
}

#layout-menu .ps__thumb-y {
  background-color: rgba(11, 92, 255, 0.3) !important;
  width: 4px !important;
}

#layout-menu .ps__rail-y:hover > .ps__thumb-y,
#layout-menu .ps__rail-y.ps--clicking > .ps__thumb-y {
  background-color: rgba(11, 92, 255, 0.6) !important;
  width: 6px !important;
}

/* --------------------------------------------------------------------------
   13. COLLAPSED SIDEBAR COMPATIBILITY (.layout-menu-collapsed)
   -------------------------------------------------------------------------- */
.layout-menu-collapsed #layout-menu {
  width: 4.5rem !important;
}

.layout-menu-collapsed:not(.layout-menu-hover) #layout-menu .app-brand-text,
.layout-menu-collapsed:not(.layout-menu-hover) #layout-menu .menu-header,
.layout-menu-collapsed:not(.layout-menu-hover) #layout-menu .menu-link div,
.layout-menu-collapsed:not(.layout-menu-hover) #layout-menu .menu-toggle::after {
  display: none !important;
}

.layout-menu-collapsed:not(.layout-menu-hover) #layout-menu .menu-inner > .menu-item > .menu-link {
  justify-content: center !important;
  padding: 0.75rem 0 !important;
}

.layout-menu-collapsed:not(.layout-menu-hover) #layout-menu .menu-inner > .menu-item > .menu-link i.menu-icon {
  margin-right: 0 !important;
}

/* Hover Expand on Collapsed Menu */
.layout-menu-hover.layout-menu-collapsed #layout-menu {
  width: 16.25rem !important;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.8) !important;
}

/* --------------------------------------------------------------------------
   14. DESKTOP VIEWPORT (>= 1200px)
       - Fixed position for institutional sidebar
       - ELIMINATES the huge dead gap between sidebar and right-side content
   -------------------------------------------------------------------------- */
@media (min-width: 1200px) {
  #layout-menu {
    position: fixed !important;
    top: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 16.25rem !important;
    height: 100vh !important;
    z-index: 1000 !important;
    transform: translate3d(0, 0, 0) !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }

  /* Hide mobile close toggle in desktop brand */
  #layout-menu .app-brand .layout-menu-toggle {
    display: none !important;
  }

  /* Offset layout page to accommodate fixed sidebar */
  .layout-menu-fixed:not(.layout-menu-collapsed) .layout-page,
  .layout-page {
    padding-left: 16.25rem !important;
    width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
  }

  /* Collapsed desktop state offset */
  .layout-menu-collapsed:not(.layout-menu-hover) .layout-page {
    padding-left: 4.5rem !important;
  }

  /* TIGHTENED GUTTER: Navbar starts exactly 1.25rem (20px) from the sidebar.
     Overriding Sneat's 'margin: 0.75rem auto 0' which created the ~130px gap! */
  .layout-navbar.navbar-detached,
  .layout-navbar.navbar-detached.container-fluid,
  .layout-navbar.navbar-detached.container-xxl {
    margin: 0.75rem 1.25rem 0 1.25rem !important;
    width: calc(100% - 2.5rem) !important;
    max-width: none !important;
    padding-left: 1.25rem !important;
    padding-right: 1.25rem !important;
    box-sizing: border-box !important;
  }

  /* TIGHTENED GUTTER: Main content container aligns seamlessly with navbar */
  .content-wrapper > [class*="container-"],
  .content-wrapper > div:first-child {
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 1.25rem !important;
    padding-right: 1.25rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}

/* --------------------------------------------------------------------------
   15. MOBILE & TABLET RESPONSIVE OFF-CANVAS DRAWER (< 1200px)
       - Mobile-First drawer slide-in / slide-out
       - Smooth touch backdrop blur
       - Clean mobile hamburger and close toggles
   -------------------------------------------------------------------------- */
@media (max-width: 1199.98px) {
  /* Closed drawer state: translated off-screen */
  #layout-menu {
    position: fixed !important;
    top: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 280px !important;
    max-width: 82vw !important;
    height: 100% !important;
    height: 100vh !important;
    height: 100dvh !important;
    z-index: 1090 !important;
    transform: translate3d(-100%, 0, 0) !important;
    -webkit-transform: translate3d(-100%, 0, 0) !important;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease !important;
    visibility: hidden !important;
    pointer-events: none !important;
    box-shadow: none !important;
  }

  /* OPENED DRAWER STATE */
  html.layout-menu-expanded #layout-menu,
  .layout-menu-expanded #layout-menu,
  .layout-menu-expanded .layout-menu {
    transform: translate3d(0, 0, 0) !important;
    -webkit-transform: translate3d(0, 0, 0) !important;
    visibility: visible !important;
    pointer-events: auto !important;
    box-shadow: 14px 0 50px rgba(0, 0, 0, 0.9), 0 0 100px rgba(11, 92, 255, 0.25) !important;
  }

  /* FULL-SCREEN OVERLAY BACKDROP */
  .layout-overlay {
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 1080 !important;
    display: none !important;
    background: rgba(3, 7, 18, 0.8) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    transition: opacity 0.3s ease !important;
  }

  html.layout-menu-expanded .layout-overlay,
  .layout-menu-expanded .layout-overlay {
    display: block !important;
    opacity: 1 !important;
    cursor: pointer !important;
  }

  /* Prevent background scrolling when drawer is open */
  html.layout-menu-expanded,
  html.layout-menu-expanded body {
    overflow: hidden !important;
  }

  /* Layout Page takes full width on mobile */
  .layout-page {
    padding-left: 0 !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
  }

  /* Mobile Navbar Detached */
  .layout-navbar.navbar-detached,
  .layout-navbar.navbar-detached.container-fluid,
  .layout-navbar.navbar-detached.container-xxl {
    margin: 0.5rem 0.75rem 0 0.75rem !important;
    width: calc(100% - 1.5rem) !important;
    max-width: none !important;
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
    box-sizing: border-box !important;
  }

  /* Mobile Content Container */
  .content-wrapper > [class*="container-"],
  .content-wrapper > div:first-child {
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Mobile Hamburger Toggle in Navbar */
  .layout-navbar .layout-menu-toggle {
    display: flex !important;
    align-items: center !important;
    margin-right: 0.75rem !important;
  }

  .layout-navbar .layout-menu-toggle .nav-link {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 38px !important;
    height: 38px !important;
    border-radius: 8px !important;
    background: rgba(255, 255, 255, 0.06) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    color: #f8fafc !important;
    padding: 0 !important;
    transition: all 0.2s ease !important;
  }

  .layout-navbar .layout-menu-toggle .nav-link:hover,
  .layout-navbar .layout-menu-toggle .nav-link:active {
    background: rgba(11, 92, 255, 0.25) !important;
    border-color: var(--to-sb-primary) !important;
    color: var(--to-sb-gold-bright) !important;
  }

  /* Mobile Close Button in Sidebar Brand Header */
  #layout-menu .app-brand .layout-menu-toggle {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 34px !important;
    height: 34px !important;
    border-radius: 8px !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.14) !important;
    color: #f8fafc !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
  }

  #layout-menu .app-brand .layout-menu-toggle:hover {
    background: rgba(11, 92, 255, 0.3) !important;
    border-color: var(--to-sb-gold) !important;
    color: var(--to-sb-gold-bright) !important;
  }
}

/* --------------------------------------------------------------------------
   16. SMALL PHONE SCREENS (< 576px)
   -------------------------------------------------------------------------- */
@media (max-width: 575.98px) {
  .layout-navbar.navbar-detached,
  .layout-navbar.navbar-detached.container-fluid,
  .layout-navbar.navbar-detached.container-xxl {
    margin: 0.35rem 0.5rem 0 0.5rem !important;
    width: calc(100% - 1rem) !important;
    padding-left: 0.5rem !important;
    padding-right: 0.5rem !important;
  }

  .content-wrapper > [class*="container-"],
  .content-wrapper > div:first-child {
    padding-left: 0.5rem !important;
    padding-right: 0.5rem !important;
  }

  #layout-menu {
    width: 260px !important;
    max-width: 85vw !important;
  }
}