body {
  margin: 0;
  background-color: #FAF9F6;
  color: #333;
  font-family: system-ui, sans-serif;
}

header {
  width: 100%;
  background-color: #FAF9F6;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.main-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 16px;
  box-sizing: border-box;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
}

.header-logo-container p {
  margin: 0;
  font-weight: bold;
  font-size: 1.2rem;
  color: #333;
}

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

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 12px;
}

nav a, .nav-button {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  padding: 6px 12px;
  border: 1px solid transparent;
  border-radius: 4px;
  transition: background 0.2s, border-color 0.2s;
}

nav a:hover, .nav-button:hover {
  background-color: #EFEFEF;
  border-color: #CCC;
}

.nav-username {
  font-weight: 500;
  padding: 6px 12px;
  color: #333;
  display: flex;
  align-items: center;
}

/* Responsive tweaks */
@media (max-width: 600px) {
  .header-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  nav ul {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}