.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--border);
  color: #333;
  padding: 12px 20px;
  box-shadow: 0 10px 24px rgba(30, 35, 39, 0.08);
}

.logo {
  font-weight: 700;
  font-size: 20px;
  color: var(--accent);
  letter-spacing: 0.4px;
}

.logo a {
  text-decoration: none;
  color: inherit;
}

.header-icons {
  display: flex;
  gap: 16px;
  align-items: center;
}

.icon {
  position: relative;
  font-size: 18px;
  text-decoration: none;
  color: #4f585e;
  cursor: pointer;
}

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

.alert-badge, .notification-badge {
  position: absolute;
  top: -6px;
  right: -10px;
  background: var(--danger);
  color: white;
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 50%;
  animation: flash 1s infinite alternate;
}

@keyframes flash {
  from { opacity: 1; }
  to { opacity: 0.5; }
}

.user-dropdown {
  position: relative;
}

.user-dropdown .dropdown-content {
  display: none;
  position: absolute;
  top: 30px;
  right: 0;
  background-color: white;
  border: 1px solid var(--border);
  min-width: 160px;
  z-index: 1000;
  box-shadow: 0 8px 20px rgba(30, 35, 39, 0.12);
  border-radius: 10px;
}

.user-dropdown:hover .dropdown-content {
  display: block;
}

.user-dropdown .dropdown-content a {
  display: block;
  padding: 10px 15px;
  text-decoration: none;
  color: #333;
}

.user-dropdown .dropdown-content a:hover {
  background-color: #f4f4f4;
}