.dashboard-layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
  background-color: var(--bg-pure-black);
  position: relative;
}

.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  z-index: 100;
  overflow-y: auto;
  user-select: none;
}

.sidebar-header {
  padding: 22px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: #141419;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 1.2px;
  color: #ffffff;
  line-height: 1.2;
}

.brand-sub {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.sidebar-close-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
}

.sidebar-close-btn:hover {
  color: #ffffff;
  background: #181820;
}


.sidebar-body {
  padding: 18px 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar-section-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 8px 10px 4px 10px;
  margin-top: 4px;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}


.nav-switch-btn {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  background: transparent;
  border: 1px solid transparent;
  outline: none;
  color: var(--text-secondary);
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  text-align: left;
}

.nav-btn-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-btn-left svg {
  color: var(--text-muted);
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

.nav-switch-btn:hover {
  background: var(--bg-card-hover);
  color: #ffffff;
  border-color: #272730;
}

.nav-switch-btn:hover .nav-btn-left svg {
  color: #ffffff;
}


.nav-switch-btn.active {
  background: #171720;
  border-color: #343444;
  color: #ffffff;
}

.nav-switch-btn.active .nav-btn-left svg {
  color: #ffffff;
}

.nav-pill-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  letter-spacing: 0.4px;
}

.nav-pill-badge.live {
  background: #1a1a24;
  color: #e4e4e7;
  border: 1px solid #343444;
}

.nav-counter-badge {
  font-size: 11px;
  font-weight: 700;
  background: #121217;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  min-width: 24px;
  text-align: center;
}

.nav-switch-btn.active .nav-counter-badge {
  background: #242430;
  border-color: #3f3f50;
  color: #ffffff;
}


.sidebar-quick-switches {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.quick-switch-item {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: 1px solid transparent;
  outline: none;
  color: var(--text-secondary);
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: background var(--transition-fast), color var(--transition-fast);
  width: 100%;
}

.quick-switch-item:hover {
  background: #14141a;
  color: #ffffff;
  border-color: #272732;
}

.quick-switch-name {
  flex: 1;
  text-align: left;
}

.quick-switch-count {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
}

.quick-switch-item:hover .quick-switch-count {
  color: #ffffff;
}


.sidebar-footer {
  padding: 16px 14px;
  border-top: 1px solid var(--border-color);
  background: #060608;
}

.header-status {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  width: 100%;
  justify-content: center;
  color: var(--text-secondary);
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #e4e4e7;
}

.main-wrapper {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--bg-pure-black);
}


.main-topbar {
  background: var(--bg-topbar);
  border-bottom: 1px solid var(--border-color);
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  gap: 16px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.sidebar-toggle-btn {
  display: none;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.sidebar-toggle-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
}

.topbar-title-box {
  display: flex;
  flex-direction: column;
}

.topbar-title {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.3px;
}

.topbar-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-pill-status {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 13px;
  color: var(--text-secondary);
}

.topbar-pill-status strong {
  color: #ffffff;
}

.btn-topbar-action {
  appearance: none;
  background: #14141a;
  border: 1px solid #282834;
  color: #ffffff;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.btn-topbar-action:hover {
  background: #1c1c26;
  border-color: #404052;
}


.content {
  padding: 32px;
  max-width: 1360px;
  width: 100%;
  margin: 0 auto;
}

.page-view {
  display: none;
  animation: fadeInPage 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.page-view.active-page {
  display: block;
}

@keyframes fadeInPage {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

@media (max-width: 1024px) {
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
  }

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

  .sidebar-close-btn {
    display: block;
  }

  .sidebar-toggle-btn {
    display: block;
  }

  .sidebar-overlay.active {
    display: block;
    opacity: 1;
    pointer-events: auto;
  }

  .content {
    padding: 24px 20px;
  }

  .main-topbar {
    padding: 14px 20px;
  }
}

@media (max-width: 640px) {
  .main-topbar {
    padding: 12px 16px;
  }
  
  .topbar-pill-status {
    display: none;
  }

  .content {
    padding: 18px 14px;
  }

  .stat-value {
    font-size: 26px;
  }
}