v1.6.7

Added

• Apple Music listen links — resolved via Apple's free iTunes Search API (no credentials needed), with artist-name verification to avoid linking the wrong same-titled track.
• Amazon Music listen links — always a plain search link, since Amazon has no public track-search API to verify against.
• Album art fallback chain — when Last.fm has no art for a track (common on soundtrack/compilation scrobbles), falls back to Spotify, then Apple Music, before giving up. Applies to the Now Playing hero, Previously Played thumb, and every Favourite Tracks/Trending row.
• Grammy Award badge — a small trophy icon on any track that's won a Grammy, resolved via grammy.com's own public artist search and per-artist nominations table. Deliberately conservative: only exact artist/track matches count, so a near-miss shows nothing rather than a wrong claim.
• "Loved on Last.fm" heart badge — shown on the Now Playing hero, Previously Played card, and every track row, with a tinted circular badge so it stands out.

Fixed

• The art hover-tooltip on the Now Playing hero and Previously Played thumb no longer opens above the top of the viewport and gets clipped — it now flips downward when there isn't room above.
• A Chromium rendering bug where the Favourite Tracks/Trending panel's heading bled through that same tooltip whenever they overlapped (two backdrop-filter layers interacting badly) — fixed by briefly suppressing the blur on both sides while the tooltip is open, instead of reserving layout space or fighting z-index.

Performance

• Cold-cache Favourite Tracks/Trending loads were taking up to 56 seconds once Grammy/art-fallback lookups were added per track. cron.php's existing pre-warming was extended to cover every period, bringing a warmed load down to 0.3 seconds.

Internal

• Spotify's track search is now shared between the listen-link button and album-art fallback resolution (one API call instead of two per track).
• Added Http::postJson() for JSON request bodies (previously form-encoded only).