.navbar {
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 60px;
}

.navbar-logo {
  font-size: 24px;
  font-weight: 700;
  color: #d32f2f;
  text-decoration: none;
  transition: opacity 0.2s;
}

.navbar-logo:hover {
  opacity: 0.8;
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 20px;
}

.navbar-link {
  color: #333;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.navbar-link:hover {
  color: #d32f2f;
}

.navbar-user {
  color: #666;
  font-size: 14px;
}

.navbar-btn {
  padding: 8px 16px;
  background-color: #d32f2f;
  color: white;
  border: none;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s;
  display: inline-block;
}

.navbar-btn:hover {
  background-color: #b71c1c;
}

@media (max-width: 600px) {
  .navbar-container {
    padding: 0 15px;
  }
  
  .navbar-logo {
    font-size: 20px;
  }
  
  .navbar-menu {
    gap: 10px;
  }
  
  .navbar-link,
  .navbar-btn {
    font-size: 14px;
  }
  
  .navbar-user {
    display: none;
  }
}