Original changelog額度面板會自己收好高度,不留底部空白
**The panel no longer leaves an empty strip at the bottom**: panel height came from a fixed per-panel constant, so any layout that rendered shorter than the registered value left dead space below the footer. The common trigger is Codex reporting only a weekly window with no 5-hour data, which drops a quota row from the card. The panel now measures its own natural height after each refresh and the window resizes to match, clamped to the usable screen area; the registered constants stay as the pre-measurement default and as the fallback when a measurement is unusable. A panel that deliberately leaves room for a full-window backdrop — World Cup's pitch is the only one — marks that region so it keeps its designed height instead of collapsing while the measurement releases the layout's height constraints.