v1.3.0 — Gentle Glow · Synth LED Popup

更新内容

• 重设计 设置弹窗：将原有文字开关替换为两个极简合成器风格 LED 指示灯，面板缩小至 84×36 像素
• 精炼 overlay 品牌色：柔和蓝 #60a5fa / 绿 #4ade80，多层扩散辉光取代原先的硬边色圈
• 柔化 选中/活跃/悬停状态：层叠 box-shadow（0 0 8px + 0 0 20px）径向衰减，营造柔和光晕
• 扩展 getTabsAndCapture：支持无 sender.tab 的 popup 调用回退

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What's New

• Redesigned popup — replaced old toggle blocks with two minimalist synth-style LED indicators on a compact 84×36 panel. No text, pure visual feedback: blue (#60a5fa) for thumbnails, green (#4ade80) for macro preview.
• Gentle glow theme — overlay selection/active/hover states now use soft, multi-layer diffused glow (inner 0 0 8px + outer 0 0 20px fading) instead of the old hard border ring. Softer blue/green palette throughout.
• Pop-up aware background — getTabsAndCapture now handles popup-originated requests with automatic active-tab fallback, enabling real-time screenshot display in any context.