.navbar {
  background: var(--primary-color);
  color: var(--third-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  padding: 0 40px;
  font-family: 'Segoe UI', Arial, sans-serif;
  box-shadow: 0 2px 8px rgba(30,58,138,0.08);
}

.navbar-left .navbar-logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--secondary-color);
  letter-spacing: 1px;
}

.navbar-center {
  display: flex;
  gap: 32px;
}

.nav-link {
  color: var(--third-color);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}

.nav-link:hover,
.nav-link:focus {
  background: var(--secondary-color);
  color: var(--primary-color);
}

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

.navbar-user {
  font-size: 1rem;
  font-weight: 500;
  color: var(--third-color);
}

.navbar-avatar {
  font-size: 1.5rem;
  background: var(--secondary-color);
  color: var(--primary-color);
  border-radius: 50%;
  padding: 6px 10px;
  margin-left: 4px;
  box-shadow: 0 1px 4px rgba(251,191,36,0.15);
}

@media (max-width: 700px) {
  .navbar {
    flex-direction: column;
    height: auto;
    padding: 16px;
    gap: 12px;
  }
  .navbar-center {
    gap: 16px;
  }
}

.navbar-social {
  font-size: 1.4rem;
  margin-left: 8px;
  color: var(--secondary-color);
  text-decoration: none;
  transition: color 0.2s;
}
.navbar-social:hover {
  color: #fff;
}