/* User Menu Styles */
.user-menu-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  transition: var(--transition);
}

.user-menu-btn:hover {
  background: var(--card);
  border-color: var(--accent);
}

.user-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 160px;
  z-index: 1000;
  display: none;
  overflow: hidden;
}

.user-dropdown.show {
  display: block;
  animation: fadeIn 0.2s ease;
}

.dropdown-item {
  display: block;
  width: 100%;
  padding: 10px 16px;
  text-align: left;
  background: none;
  border: none;
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
}

.dropdown-item:hover {
  background: var(--tool-controls-bg);
  color: var(--accent);
}

.dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}