/* Sidebar Navigation Styles */

.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: 240px;
  height: 100vh;
  background-color: var(--color-bg-secondary);
  border-right: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-items {
  flex: 1;
  padding: var(--spacing-lg) 0;
}

.sidebar-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  position: relative;
}

.sidebar-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background-color: var(--color-primary);
  transform: scaleY(0);
  transition: transform 0.2s ease;
}

.sidebar-item:hover {
  background-color: var(--color-border-light);
  padding-left: calc(var(--spacing-lg) + 4px);
}

.sidebar-item:hover::before {
  transform: scaleY(1);
}

.sidebar-item.active {
  background-color: var(--color-primary);
  color: white;
  padding-left: calc(var(--spacing-lg) + 4px);
}

.sidebar-item.active::before {
  transform: scaleY(1);
  background-color: white;
}

.sidebar-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--color-border-light);
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.user-avatar:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}