Major UI refactor for the LinkerManagerDialog: replace dark gradients with translucent theme variables, unify card/match/button styling using transparent borders and inset shadows, and add new utility/button variants (ml-btn-utility, ml-btn-icon-only). Replace manual confidence badge markup with getConfidenceBadge and add getStatusBadge helper. Convert the Locate button into a clickable locatable node chip with icon/title, change combo refresh button to an icon-only control, and update the "other matches" entry to use an inline action class. Small layout/interaction tweaks include hover transforms, adjusted paddings/radii, divider variable, and presenting "Not needed" download state when a perfect local match exists. These changes improve visual consistency, compactness, and UX for locating and selecting matches.