/* ============================================================ * NextGen MIS — Tooltip layer (data-ng-tooltip) * ------------------------------------------------------------ * Global, attribute-driven hover/focus tooltip. Any control * carrying `data-ng-tooltip="Label"` shows a small dark chip * ABOVE it on hover / keyboard focus, with an arrow. * * RENDERED AS A FLOATING ELEMENT, NOT A PSEUDO-ELEMENT. A `::after` * chip on the control is clipped by any scrolling/overflow ancestor * — `.ng-tablescroll` (overflow-x:auto) cut row-action tooltips off * at the table's edge. So refinements.js renders ONE `.ng-tooltip` * element appended to (position:fixed), positioned above the * hovered/focused control: it escapes every overflow clip and sits * on top. JS owns the geometry (`left`/`top`/`--ng-tip-arrow`); this * file owns the look. * * refinements.js also supplies the label: it finds every icon-only * /