.layout {
  display: flex;
  height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #F5F7FA;
}

.sidebar {
  width: 260px;
  background: #002D72;
  color: white;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.sidebar-brand {
  padding: 28px 24px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.brand-title {
  font-size: 24px;
  font-weight: 700;
  margin: 0;
  letter-spacing: 0.3px;
}

.brand-pests {
  color: #f82011;
}

.brand-control {
  color: #ffffff;
}

.brand-subtitle {
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  margin: 4px 0 0;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  padding: 12px;
  gap: 4px;
}

.sidebar-footer {
  margin-top: auto;
  padding: 16px 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.user-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.user-name {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

.logout-button {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: none;
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

.logout-button:hover {
  background: rgba(255, 255, 255, 0.2);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.2s;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.nav-item.active {
  background: rgba(255, 255, 255, 0.15);
  color: white;
}

.main-content {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}