* feat: fold top-bar utilities into a control panel
Collapse External MCP, window opacity, theme, and cloud sync into one top-bar control panel so the right rail only keeps AI, controls, and settings.
* fix: keep the cloud sync panel and append quick controls
Restore the original detailed cloud sync popover as the host surface, and place External MCP, window opacity, and theme controls in a footer section beneath it.
* fix: split quick controls from the cloud sync panel
Restore the original cloud sync popover and move External MCP, window opacity, and theme into a dedicated quick-controls entry so the two surfaces stay separate.
* fix: simplify quick controls panel chrome
Drop the explanatory subtitle and card-heavy rows so the panel reads as a compact control list.
* fix: separate appearance controls from External MCP
Group window opacity and theme under one appearance section, with a divider from the External MCP switch.
* fix: compact window opacity controls in the quick panel
Replace the tall slider-plus-presets block with a single-row preset selector to free vertical space.
* fix: make window opacity controls expandable
Keep the opacity row compact by default and reveal the slider plus presets only when the row is expanded.
* fix: put appearance controls above External MCP
Reorder the quick controls panel so window opacity and theme sit first, with External MCP below the divider.
* fix: harden quick controls opacity matching and drop dead copy
Compare opacity presets by percent to avoid float mismatch, and remove the unused quick-controls description strings.
* fix: clean quick controls accessibility and dead top-bar opacity code
Move Switch accessible names onto the focusable control, restore popover autofocus, delete the unused window opacity button, and drop obsolete top-bar theme copy.
* fix: tighten quick controls peer-window and switch labeling
Assert showExternalMcpToggle is forwarded into the quick panel, and name the External MCP switch from its visible label only.
* fix: add icon to quick controls panel title
Prefix the panel header with the same sliders icon used by the top-bar entry.
* fix: remove icon from quick controls panel title
Keep the header as plain text after the title icon felt unnecessary.
bincxz