/* ==================== Auth Styles ==================== */
#navAuth {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-auth-btn {
  padding: 0.35rem 0.85rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-auth-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.nav-auth-btn.nav-auth-register {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.nav-auth-btn.nav-auth-register:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

.nav-auth-btn.nav-auth-logout {
  border-color: var(--text-light);
  color: var(--text-muted);
  font-size: 0.75rem;
}

.nav-auth-btn.nav-auth-logout:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.nav-user-info {
  font-size: 0.82rem;
  color: var(--text);
  white-space: nowrap;
}

.nav-user-info strong {
  color: var(--primary);
}

/* Auth Modal Form */
.auth-form .form-group {
  margin-bottom: 1rem;
}

.auth-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: var(--danger);
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.auth-divider {
  text-align: center;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.auth-switch-link {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.auth-switch-link:hover {
  text-decoration: underline;
}

.auth-verify-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.auth-verify-email {
  color: var(--text);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.verify-input {
  text-align: center;
  font-size: 1.8rem !important;
  font-weight: 700;
  letter-spacing: 0.5rem;
  padding: 0.75rem !important;
}

@media (max-width: 768px) {
  #navAuth {
    gap: 0.35rem;
  }
  .nav-auth-btn {
    padding: 0.3rem 0.6rem;
    font-size: 0.72rem;
  }
  .nav-user-info {
    font-size: 0.72rem;
  }
}