Files
oikos/web/src/lib/components/ui/sidebar/sidebar-menu-sub-button.svelte
dtoro 5686b9de40 fix: white favicon, sidebar active-state bug, app-wide pointer cursor
Three UI issues reported after the neutral-gray redesign:

- favicon.svg was still filled #58a6ff (the pre-redesign accent blue);
  changed to white to match the sidebar logo mark.
- Sidebar nav items all showed a filled background even when inactive.
  Root cause: sidebar-menu-button.svelte (and -sub-button) rendered
  `data-active="false"` as a literal attribute, but Tailwind's bare
  `data-active:` variant matches attribute *presence*, not value — so
  data-active:bg-sidebar-accent applied to every item regardless of
  state. Fixed by emitting the attribute only when active
  (`isActive || undefined`), a latent bug in the vendored shadcn
  component that read as intentional until flagged.
- Tailwind's preflight resets <button> to cursor: default, so no button
  in the app showed a pointer. Added one base rule restoring
  cursor: pointer for buttons, [role=button], links, summary, and
  select (respecting :disabled / aria-disabled) rather than annotating
  each call site — covers new interactive elements automatically.

Risk: reversible_low (UI-only).

Verification: verified in the browser preview that inactive sidebar
items are transparent (only the current page shows a background),
nav buttons report cursor: pointer via computed styles, and the
favicon renders white in the tab.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-09 09:47:47 +02:00

43 lines
1.7 KiB
Svelte

<script lang="ts">
import { cn, type WithElementRef } from "$lib/utils.js";
import type { Snippet } from "svelte";
import type { HTMLAnchorAttributes } from "svelte/elements";
let {
ref = $bindable(null),
children,
child,
class: className,
size = "md",
isActive = false,
...restProps
}: WithElementRef<HTMLAnchorAttributes> & {
child?: Snippet<[{ props: Record<string, unknown> }]>;
size?: "sm" | "md";
isActive?: boolean;
} = $props();
const mergedProps = $derived({
class: cn(
"text-sidebar-foreground ring-sidebar-ring hover:bg-sidebar-accent hover:text-sidebar-accent-foreground active:bg-sidebar-accent active:text-sidebar-accent-foreground [&>svg]:text-sidebar-accent-foreground data-active:bg-sidebar-accent data-active:text-sidebar-accent-foreground h-7 gap-2 rounded-md px-2 focus-visible:ring-2 data-[size=md]:text-sm data-[size=sm]:text-xs [&>svg]:size-4 flex min-w-0 -translate-x-px items-center overflow-hidden outline-hidden group-data-[collapsible=icon]:hidden disabled:pointer-events-none disabled:opacity-50 aria-disabled:pointer-events-none aria-disabled:opacity-50 [&>span:last-child]:truncate [&>svg]:shrink-0",
className
),
"data-slot": "sidebar-menu-sub-button",
"data-sidebar": "menu-sub-button",
"data-size": size,
// Tailwind's bare `data-active:` variant matches attribute *presence*,
// not its value — omit the attribute entirely when false instead of
// rendering data-active="false" (which the variant still matches).
"data-active": isActive || undefined,
...restProps,
});
</script>
{#if child}
{@render child({ props: mergedProps })}
{:else}
<a bind:this={ref} {...mergedProps}>
{@render children?.()}
</a>
{/if}