@layer components {
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5ch;
    min-height: 2.875rem;
    padding: 0.55rem 1rem;
    background-color: var(--color-canvas-raised);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    color: var(--color-ink);
    font-size: var(--text-small);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.74);
    transition:
      transform 0.15s ease,
      background-color 0.15s ease,
      border-color 0.15s ease,
      color 0.15s ease,
      box-shadow 0.15s ease;

    @media (any-hover: hover) {
      &:hover {
        transform: translateY(-1px);
        background-color: var(--color-canvas-raised);
        border-color: color-mix(in srgb, var(--color-border-strong) 65%, var(--color-primary));
        color: var(--color-ink);
        box-shadow: var(--shadow-card);
      }
    }

    &[disabled] {
      cursor: not-allowed;
      opacity: 0.4;
    }
  }

  .btn--primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-ink-inverted);
    box-shadow:
      0 14px 28px color-mix(in srgb, var(--color-primary) 24%, transparent),
      inset 0 1px 0 rgba(255, 255, 255, 0.18);

    @media (any-hover: hover) {
      &:hover {
        background-color: var(--color-primary-hover);
        border-color: var(--color-primary-hover);
        color: var(--color-ink-inverted);
      }
    }
  }

  .btn--accent {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;

    @media (any-hover: hover) {
      &:hover {
        background-color: var(--color-primary-hover);
        border-color: var(--color-primary-hover);
        color: white;
      }
    }
  }

  .btn--negative {
    background-color: var(--color-negative);
    border-color: var(--color-negative);
    color: white;

    @media (any-hover: hover) {
      &:hover {
        background-color: color-mix(in srgb, var(--color-negative) 88%, black);
        border-color: color-mix(in srgb, var(--color-negative) 88%, black);
        color: white;
      }
    }
  }

  .btn--ghost {
    background-color: transparent;
    border-color: var(--color-border);
    color: var(--color-ink-medium);
    box-shadow: none;

    @media (any-hover: hover) {
      &:hover {
        background-color: color-mix(in srgb, var(--color-canvas-raised) 72%, var(--color-primary-light));
        color: var(--color-ink);
      }
    }
  }

  .btn--active {
    border-color: var(--color-primary-border);
    background: var(--color-primary-light);
    color: var(--color-link-hover);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
  }

  .btn--small {
    min-height: 2.75rem;
    padding: 0.45rem 0.85rem;
    font-size: var(--text-small);
  }

  .btn--pill {
    border-radius: var(--radius-full);
  }

  .btn--icon {
    width: 2.75rem;
    height: 2.75rem;
    padding: 0;
    border-radius: 8px;
  }

  .btn-group {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-canvas-raised);
  }

  .btn-group .btn {
    border: none;
    border-radius: 0;
  }

  .btn-group .btn + .btn {
    border-left: 1px solid var(--color-border);
  }
}