:root {
  --sidebar-w: 230px;
  --header-h: 64px;
  --sidebar-ink: #e6edf3;
  --sidebar-muted: #9aa7b4;
  --sidebar-bg: #0b131d;
  --sidebar-bg-deep: #081019;
  --sidebar-line: rgba(203, 213, 225, .12);
  --sidebar-gold: #d8aa35;
  --sidebar-hover: rgba(255, 255, 255, .075);
}

#menu_side {
  position: fixed !important;
  top: var(--header-h) !important;
  right: auto !important;
  bottom: auto !important;
  left: 0 !important;
  display: flex !important;
  width: var(--sidebar-w) !important;
  height: calc(100vh - var(--header-h)) !important;
  height: calc(100dvh - var(--header-h)) !important;
  flex-direction: column;
  padding: 18px 12px;
  overflow-x: hidden;
  overflow-y: auto;
  transform: translateX(0);
  background: linear-gradient(180deg, var(--sidebar-bg), var(--sidebar-bg-deep)) !important;
  color: var(--sidebar-ink) !important;
  border-right: 1px solid var(--sidebar-line) !important;
  box-shadow: 8px 0 28px rgba(0, 0, 0, .16);
  z-index: 1060 !important;
  scrollbar-color: #44505b transparent;
  scrollbar-width: thin;
  transition: transform .24s ease;
}

#menu_side .name_page {
  display: flex;
  min-height: 54px;
  align-items: center;
  gap: 11px;
  margin: 0 4px 12px;
  padding: 7px 10px 15px;
  border-bottom: 1px solid var(--sidebar-line);
}

#menu_side .name_page i {
  flex: 0 0 20px;
  color: var(--sidebar-gold) !important;
  font-size: 19px;
  text-align: center;
}

#menu_side .name_page h4 {
  color: var(--sidebar-ink) !important;
  font-size: .83rem;
  font-weight: 700;
  line-height: 1.35;
}

#menu_side .options_menu {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 3px 2px 12px;
}

#menu_side .options_menu {
  width: 100%;
}

#menu_side .options_menu a {
  display: flex;
  min-height: 41px;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: var(--sidebar-ink) !important;
  font-size: .84rem;
  font-weight: 600;
  line-height: 1.35;
  text-decoration: none;
  transition: background-color .16s ease, border-color .16s ease, color .16s ease;
}

#menu_side .options_menu a .option {
  display: flex;
  width: 100%;
  min-width: 0;
  align-items: center;
  gap: 10px;
  color: inherit;
}

#menu_side .options_menu a i {
  flex: 0 0 19px;
  width: 19px;
  color: var(--sidebar-gold) !important;
  font-size: 15px;
  text-align: center;
}

#menu_side .options_menu a h4 {
  min-width: 0;
  margin: 0;
  color: inherit !important;
  font-size: .84rem;
  font-weight: 600;
  line-height: 1.35;
}

#menu_side .options_menu a span:not(.unread-total-badge) {
  min-width: 0;
  color: inherit;
}

#menu_side .options_menu a:hover,
#menu_side .options_menu a:focus-visible,
#menu_side .options_menu a.selected,
#menu_side .options_menu a .selected,
#menu_side .options_menu .selected {
  border-color: rgba(216, 170, 53, .25);
  background: var(--sidebar-hover) !important;
  color: #fff !important;
  outline: none;
}

#menu_side .options_menu a:focus-visible {
  box-shadow: 0 0 0 2px rgba(216, 170, 53, .55);
}

#menu_side .options_menu a.selected,
#menu_side .options_menu a:has(> .selected) {
  box-shadow: inset 3px 0 var(--sidebar-gold);
}

#menu_side .options_menu a:hover i,
#menu_side .options_menu a:focus-visible i,
#menu_side .options_menu a.selected i {
  color: #f1c75b !important;
}

#menu_side .options_menu .sidebar-section-label {
  margin: 12px 9px 5px;
  padding: 10px 0 0;
  border-top: 1px solid var(--sidebar-line);
  color: var(--sidebar-muted);
  font-size: .64rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

#menu_side .unread-total-badge {
  margin-left: auto;
  flex: 0 0 auto;
}

body.light #menu_side {
  color: var(--sidebar-ink) !important;
}

.overlay {
  position: fixed;
  inset: 0;
  display: block;
  z-index: 1050 !important;
  background: rgba(3, 8, 15, .66);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}

.overlay.show {
  opacity: 1;
  pointer-events: auto;
}

body.sidebar-open {
  overflow: hidden;
}

@media (min-width: 761px) {
  #btn_open,
  #openSidebar {
    display: none !important;
  }
}

header.header {
  z-index: 1100 !important;
  overflow: visible;
}

@media (max-width: 760px) {
  #menu_side {
    width: min(290px, 88vw) !important;
    max-width: calc(100vw - 42px);
    transform: translateX(-110%) !important;
    box-shadow: 16px 0 38px rgba(0, 0, 0, .3);
  }

  #menu_side.show {
    transform: translateX(0) !important;
  }

  #btn_open,
  #openSidebar {
    display: inline-flex !important;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    touch-action: manipulation;
  }
}

@media (prefers-reduced-motion: reduce) {
  #menu_side,
  #menu_side *,
  .overlay {
    transition-duration: .01ms !important;
  }
}