@layer components {

  .side-nav {
    position: fixed;
    inset-block: 0;
    left: 0;
    z-index: var(--z-sticky);
    width: var(--nav-width);
    display: flex;
    flex-direction: column;
    background-color: var(--color-surface);
    border-right: 1px solid var(--color-border);
    overflow-y: auto;
    overflow-x: hidden;
  }

  .side-nav__top {
    padding: var(--space-5) var(--space-4);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
  }

  .side-nav__brand {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    text-decoration: none;
    transition: opacity var(--transition-base);
  }

  .side-nav__brand:hover {
    opacity: 0.75;
  }

  .side-nav__brand-img {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    object-fit: cover;
    box-shadow:
      0 0 0 1px oklch(var(--lch-ink-darkest) / 0.08),
      0 2px 8px -2px oklch(var(--lch-ink-darkest) / 0.15);
  }

  .side-nav__menu {
    flex: 1 1 auto;
    padding: var(--space-3);
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .side-nav__section-title {
    font-size: var(--text-x-small);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--color-text-subtle);
    padding: var(--space-2) var(--space-3);
    margin-bottom: 2px;
  }

  .side-nav__link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-ink-dark);
    text-decoration: none;
    transition: 100ms ease-out;
    transition-property: background-color, color;
    white-space: nowrap;
  }

  @media (any-hover: hover) {
    .side-nav__link:hover {
      color: var(--color-ink);
      background-color: var(--color-ink-lightest);
    }
  }

  .side-nav__link svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    stroke: currentColor;
    opacity: 0.7;
  }

  .side-nav__link-label {
    flex: 1 1 auto;
  }

  .side-nav__link--active {
    color: var(--color-link);
    background-color: var(--color-brand-tint);
    font-weight: var(--font-semibold);
  }

  .side-nav__link--active svg {
    opacity: 1;
    color: var(--color-link);
  }

  @media (any-hover: hover) {
    .side-nav__link--active:hover {
      background-color: var(--color-brand-tint);
      color: var(--color-link);
    }
  }

  .side-nav__footer {
    flex-shrink: 0;
    padding: var(--space-3);
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .side-nav__user {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
  }

  .side-nav__user-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    background-color: var(--color-brand-tint);
    border: 1px solid var(--color-brand-dim);
    border-radius: var(--radius-full);
    font-size: var(--text-x-small);
    font-weight: var(--font-semibold);
    color: var(--color-brand-base);
    text-transform: uppercase;
  }

  .side-nav__user-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
  }

  .side-nav__user-name {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .side-nav__user-role {
    font-size: var(--text-x-small);
    color: var(--color-text-subtle);
    text-transform: capitalize;
  }

  .side-nav__logout {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-negative);
    background: transparent;
    border: none;
    cursor: pointer;
    width: 100%;
    text-align: left;
    transition: 100ms ease-out;
    transition-property: color, background-color;
  }

  @media (any-hover: hover) {
    .side-nav__logout:hover {
      color: var(--color-negative);
      background-color: var(--color-danger-light);
    }
  }

  .side-nav__logout svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    stroke: currentColor;
    opacity: 0.7;
  }

  .side-nav__footer form {
    display: contents;
  }

  .side-nav__overlay {
    display: none;
  }
}