:root {
  --sidebar-bg: #ffffff;
  --sidebar-shadow: 0 10px 25px rgba(59, 89, 152, 0.15);
  --sidebar-border: #ecf0f9;
  --sidebar-text: #3e3e3e;
  --sidebar-muted: #8e94a7;
  --sidebar-accent: #0984e3;
  --sidebar-accent-soft: rgba(9, 132, 227, 0.08);
  --sidebar-secondary: #c3c5ca;
  --sidebar-bg-dark: rgba(0, 0, 0, 0.04);
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  /* background: #eef2ff; */
  background: #f2f3f8;
  margin: 0 !important;
  padding: 0 !important;
}

/* Предотвращение мигания уведомлений при resize */
.alert[data-notify],
[data-notify="container"],
.alert[data-notify-position],
.notifications,
[class*="notify"] {
  transition: none !important;
  animation: none !important;
}

/* Скрываем уведомления во время resize */
body.resizing .alert[data-notify],
body.resizing [data-notify="container"],
body.resizing .alert[data-notify-position],
body.resizing .notifications,
body.resizing [class*="notify"],
body.resizing .flow-alert {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.wrapper {
  gap: 0 !important;
  min-height: 100vh;
  align-items: stretch;
  width: 100%;
  margin: 0 !important;
  padding: 0 !important;
}

.main-panel {
  background: transparent;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.main-header {
  display: none;
  align-items: center;
  justify-content: flex-start;
  padding: 12px 16px;
  margin-bottom: 0;
  background: var(--sidebar-bg);
  box-shadow: var(--sidebar-shadow);
}

.main-content {
  flex: 1;
  min-height: 0;
  padding-bottom: 48px;
  margin-top: 0;
}

.main-footer {
  margin-top: auto;
  background: transparent;
  width: 100%;
  padding: 16px 0 32px;
}

.sidebar-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--sidebar-border);
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  font-size: 20px;
  box-shadow: var(--shadow);
}

.sidebar-toggle:focus,
.sidebar-toggle:hover {
  border-color: var(--sidebar-accent);
  color: var(--sidebar-accent);
}

.app-sidebar {
  width: 300px;
  background: var(--sidebar-bg);
  border-radius: 0;
  box-shadow: var(--sidebar-shadow);
  padding: 16px;
  margin: 0;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--sidebar-text);
  flex-shrink: 0;
  height: 100vh;
  position: sticky;
  top: 0;
  left: 0;
  overflow-y: auto;
  align-self: flex-start;
  z-index: 1200;
  scrollbar-gutter: stable both-edges;
}

.sidebar-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 8px 0 12px;
}

.sidebar-logo__image {
  width: 210px;
  height: auto;
  max-width: 100%;
}

.sidebar-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.channel-empty {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 12px;
  border: 1px solid var(--sidebar-accent);
  color: var(--sidebar-accent);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.2s ease, color 0.2s ease;
}

.channel-empty:hover {
  background: var(--sidebar-accent);
  color: #ffffff;
}

.channel-current {
  display: flex;
  align-items: center;
  gap: 16px;
}

.channel-avatar {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: 1000px;
  border: 1px solid var(--sidebar-border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #f7f9ff;
}

.channel-avatar img {
  display: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.channel-avatar img.is-loaded {
  display: block;
}

.channel-avatar__fallback {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #74b9ff;
}

.channel-avatar__fallback.is-visible {
  display: flex;
}

.channel-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.channel-title {
  font-size: 14px;
  font-weight: 500;
  line-height: 21px;
  color: var(--sidebar-text);
}

.channel-subtitle {
  font-size: 12px;
  line-height: 18px;
  color: var(--sidebar-muted);
}

.channel-switch {
  width: 100%;
  border-radius: 1000px;
  border: 1px solid #74b9ff;
  color: #74b9ff;
  font-size: 12px;
  line-height: 21px;
  font-weight: 300;
  padding: 4px 16px;
  background: transparent;
  cursor: pointer;
  align-self: flex-start;
  transition: background 0.2s ease, color 0.2s ease;
}

.channel-switch:hover,
.channel-switch:focus {
  background: #74b9ff;
  color: #ffffff;
}

.channel-dropdown {
  border-radius: 12px;
  border: 1px solid var(--sidebar-border);
  padding: 8px;
  width: 100%;
  background: var(--sidebar-bg);
  box-shadow: inset 0 0 0 1px rgba(236, 240, 249, 0.6);
}

.channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

a:hover {
  text-decoration: none !important  ;
}

.channel-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 8px;
  color: var(--sidebar-text);
  text-decoration: none;
  font-size: 13px;
  transition: background 0.2s ease, color 0.2s ease;
  width: 100%;
  box-sizing: border-box;
}

.channel-link i {
  color: #74b9ff;
  min-width: 16px;
}

.channel-link:hover {
  background: var(--sidebar-accent-soft);
  color: var(--sidebar-accent);
}

.channel-link:hover i {
  color: var(--sidebar-accent);
}

.channel-link--add {
  color: var(--sidebar-accent);
}

.img-fluid {
  padding: 16px !important;
  border-radius: 16px !important;
  background-color: #ffffff;
}

.menu-separator,
.sidebar-block + .menu-separator {
  height: 1px;
  background: var(--sidebar-border);
  margin: 8px 0;
  flex: 0 0 auto;
}

.sidebar-menu,
.sidebar-block--list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--sidebar-text);
  font-size: 14px;
  line-height: 21px;
  font-weight: 400;
  background: transparent;
  border: none;
  text-align: left;
  transition: background 0.2s ease, color 0.2s ease, border 0.2s ease;
  width: 100%;
  box-sizing: border-box;
}

.menu-item:hover {
  background: var(--sidebar-accent-soft);
  color: var(--sidebar-accent);
}

.menu-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sidebar-secondary);
  font-size: 18px;
}

.menu-item:hover .menu-icon {
  color: var(--sidebar-accent);
}

.menu-item.is-active {
  background: var(--sidebar-bg-dark);
  border-left: 2px solid var(--sidebar-accent);
  color: var(--sidebar-accent);
  font-weight: 500;
}

.menu-item.is-active .menu-icon {
  color: var(--sidebar-accent);
}

.menu-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  box-sizing: border-box;
}

.menu-item--toggle {
  cursor: pointer;
}

.menu-item--toggle .menu-caret {
  margin-left: auto;
  color: var(--sidebar-secondary);
  display: flex;
  align-items: center;
  transition: transform 0.2s ease;
}

.menu-item--toggle.is-open .menu-caret {
  transform: rotate(180deg);
}

.menu-pill {
  margin-left: auto;
  padding: 4px 12px;
  border-radius: 8px;
  border: 1px solid #74b9ff;
  font-size: 12px;
  font-weight: 600;
  color: #0984e3;
  background: #eff7ff;
}

.submenu {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 16px;
  box-sizing: border-box;
}

.submenu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 13px;
  color: var(--sidebar-text);
  transition: background 0.2s ease, color 0.2s ease;
  width: 100%;
  box-sizing: border-box;
}

.submenu-item i {
  color: var(--sidebar-secondary);
  min-width: 16px;
}

.submenu-item:hover {
  background: var(--sidebar-accent-soft);
  color: var(--sidebar-accent);
}

.submenu-item:hover i {
  color: var(--sidebar-accent);
}

.submenu-item.is-active {
  background: var(--sidebar-bg-dark);
  color: var(--sidebar-accent);
  font-weight: 500;
}

.submenu-item.is-active i {
  color: var(--sidebar-accent);
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--sidebar-border);
}

.menu-item--logout {
  color: #ff4d4f;
}

.menu-item--logout .menu-icon {
  color: #ff4d4f;
}

.menu-item--logout:hover {
  background: rgba(255, 77, 79, 0.1);
}

body.sidebar-open {
  overflow: hidden;
}

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
  z-index: 1030;
}

.sidebar-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 768px) {
  body {
    background: #fafbff;
  }
}

@media (max-width: 991.98px) {
  .wrapper {
    flex-direction: column;
  }

  .main-panel {
    width: 100%;
    min-height: 100vh;
  }

  .main-content {
    overflow: visible;
  }

  .main-header {
    display: flex;
  }

  .app-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: -320px;
    height: 100vh;
    box-shadow: var(--shadow);
    border-radius: 0;
    width: 300px;
    z-index: 1200;
    transition: left 0.3s ease;
    padding-top: 24px;
    overflow-y: auto;
    align-self: stretch;
  }

  .app-sidebar.is-open {
    left: 0;
  }
}