Plan 019 phases 3 and 4, which finish #63. The queue panel and both playlist detail views get tap-to-play and hold-to-select; the playlist views get swipe-to-queue as well. Phase 3 was not the pure wiring the plan expected, in two places. A tap on a queue row plays that position. Copying track-list's tap -- which sets the queue to the list the row is in -- would rebuild the queue from the queue, discarding its source, its shuffle order and anything inserted by hand. It reads as a no-op and is not one. And the queue panel has no swipe, deliberately. A right swipe means add to the queue everywhere else it exists, and a queue row is already in the queue; the only thing it could mean there is remove, which is the same gesture with the opposite effect one screen away. Removing a queue row is on the row, on its sheet since #60, and now on its selection bar. The assertion is that its rows do not opt in. The reveal became utils/swipe-to-queue.ts rather than being copied into three lists, keyed on a data-swipe attribute so one stylesheet carries the touch-action half of the device fix to rows that are called two different things. Phase 4 was already true and is now asserted: a claimed tap has its click swallowed, so an explore-link inside a row never sees one and tap-to-play wins with no rule of its own. Its test was vacuous when written -- the tap helper sent no click, so there was nothing to swallow -- which also weakened phase 1's. It sends one now. Escape leaves selection mode, from selection-bar rather than from each of the four hosts, since that element exists only while the mode does. The platform's back gesture deliberately does not reach it: the shell owns the history stack and four lists reaching for history is four stacks. That is #200. Verified on the reference phone: a queue row taps to its own index and refuses a swipe, a playlist row queues on a swipe and plays its playlist on a tap, and a hold raises the bar without the menu. Closes #63