/* ============================================
   NAVIGATION - LIGHTWEIGHT REFINEMENTS
   ============================================

   Consistent with login and userinfo pages
   ============================================ */

/* Refined nav styling */
.nav {
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(20, 19, 32, 0.06);
  box-shadow: 0 1px 3px rgba(20, 19, 32, 0.04);
}

/* Refined nav user avatar */
.nav-user {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 7px;
  border-radius: 999px;
  background: rgba(83, 198, 183, 0.08);
  border: 1px solid rgba(83, 198, 183, 0.15);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.nav-user:hover {
  background: rgba(83, 198, 183, 0.12);
  border-color: rgba(83, 198, 183, 0.25);
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(83, 198, 183, 0.15);
}

.nav-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-3), var(--accent-purple));
  color: white;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(83, 198, 183, 0.2);
  transition: all 0.2s ease;
  background-size: cover;
  background-position: center;
}

.nav-avatar.has-photo {
  color: transparent;
}

.nav-user:hover .nav-avatar {
  box-shadow: 0 3px 8px rgba(83, 198, 183, 0.3);
  transform: scale(1.05);
}

.nav-username {
  font-weight: 500;
  color: var(--ink);
}

/* Dark mode */
[data-theme="dark"] .nav {
  border-bottom-color: rgba(255, 255, 255, 0.06);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .nav-user {
  background: rgba(83, 198, 183, 0.12);
  border-color: rgba(83, 198, 183, 0.2);
}

[data-theme="dark"] .nav-user:hover {
  background: rgba(83, 198, 183, 0.18);
  border-color: rgba(83, 198, 183, 0.3);
}