nav {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  background: linear-gradient(
    180deg,
    var(--color-surface),
    rgba(10, 16, 28, 0.9)
  );
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
  box-shadow: 0 6px 18px rgba(2, 6, 23, 0.6);

  .navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
    gap: 0.75rem;
    font-family: var(--font-sans);
    color: var(--color-text);
    max-width: var(--site-max);
    margin-inline: auto;
    width: 100%;
  }

  .navbar h1 {
    margin: 0;
    font-size: clamp(1rem, 1.5vw + 0.6rem, 1.25rem);
    color: var(--color-primary);
    letter-spacing: 0.2px;
  }

  .navbar__links a {
    color: var(--color-on-surface);
    text-decoration: none;
    padding: 0.4rem 0.6rem;
    border-radius: 8px;
    transition: background var(--duration) var(--ease),
      color var(--duration) var(--ease);
    flex-wrap: wrap;
  }

  /* Ensure navbar links and controls (like logout form) flow inline */
  .navbar__links {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
  }

  /* Style forms inside navbar (logout) to be inline and remove default margin */
  .navbar__links form {
    display: inline-flex;
    align-items: center;
    margin: 0;
  }

  /* Make the logout button fit the navbar style */
  .navbar__links form button {
    background: transparent;
    border: none;
    color: var(--color-on-surface);
    padding: 0.4rem 0.6rem;
    border-radius: 8px;
    cursor: pointer;
    transition: background var(--duration) var(--ease),
      color var(--duration) var(--ease);
  }

  .navbar__links form button:hover,
  .navbar__links form button:focus {
    background: var(--surface-hover);
    color: var(--color-primary-600);
  }

  .navbar__links a:hover,
  .navbar__links a:focus {
    background: var(--surface-hover);
    color: var(--color-primary-600);
  }

  .navbar__links a:active {
    background: var(--surface-active);
    color: var(--color-primary-700);
  }

  @media (width >= 768px) {
    .navbar {
      padding: 1rem 2rem;
    }
  }
}