Files
notify-bridge/frontend/src/lib/portal.ts
T
alexei.dolgolyov 0105d9f0ec fix(redesign): portal IconGridSelect popup + snap navbar to mockup
Three issues addressed:

1. IconGridSelect popup was clipped/mispositioned because the .panel
   ancestor has backdrop-filter, which makes it the containing block
   for position:fixed descendants (CSS spec gotcha). Added a tiny
   portal action ($lib/portal) that re-parents the popup + backdrop
   to document.body, and refreshed the popup styling to be Aurora-
   native (solid surface, gradient active state, glass-strong search).

2. Always-visible top search bar: a sticky glass strip at the top of
   every page with the search trigger (⌘K), theme cycler, locale
   toggle, and a primary 'New tracker' gradient CTA — moved out of
   the sidebar to free up rail space and make search reachable from
   anywhere. The sidebar's inline search button is gone.

3. Navbar snapped to the mockup:
   - Sidebar footer redone as a glass user-card (avatar gradient +
     username + role + mint live chip + change-password / docs / logout
     row beneath a hairline).
   - Section labels above each nav group (Overview / Routing /
     Operators / System) with a hairline rule that extends to the
     edge — same rhythm as the dashboard mockup.
   - Active nav link keeps the gradient bar + glass-elev background
     + inset highlight + soft outer glow.

i18n: nav.section* keys (en + ru), dashboard.newTracker reused for
the topbar CTA. Build clean.
2026-04-25 01:36:14 +03:00

36 lines
1.1 KiB
TypeScript

/**
* Svelte action that re-parents a node to document.body (or any selector).
*
* Use this for popups / dropdowns / tooltips that rely on
* `position: fixed` positioning. Any ancestor with `backdrop-filter`,
* `transform`, `filter`, `perspective`, `contain: paint`, or
* `will-change: transform` becomes the containing block for fixed
* descendants — which silently breaks viewport-relative positioning.
*
* Portalling sidesteps that by detaching the node from the component
* tree and appending it to a target outside any such ancestor.
*
* Usage:
* <div use:portal>...</div> // → document.body
* <div use:portal={'#root'}>...</div> // → custom selector
*/
export type PortalTarget = string | HTMLElement;
export function portal(node: HTMLElement, target: PortalTarget = 'body') {
function attach(t: PortalTarget) {
const el = typeof t === 'string' ? document.querySelector(t) : t;
if (el instanceof HTMLElement) el.appendChild(node);
}
attach(target);
return {
update(newTarget: PortalTarget) {
attach(newTarget);
},
destroy() {
node.parentNode?.removeChild(node);
},
};
}