fix: 修复选集点击偏移问题，调整跳过配置面板位置以避免覆盖

src/components/EpisodeSelector.tsx

@@ -321,7 +321,7 @@ const EpisodeSelector: React.FC<EpisodeSelectorProps> = ({
           </div>
 
           {/* 集数网格 */}
-          <div className='flex flex-wrap justify-start gap-3 overflow-y-auto h-full pb-4'>
+          <div className='grid grid-cols-[repeat(auto-fill,minmax(40px,1fr))] auto-rows-[40px] gap-x-3 gap-y-3 overflow-y-auto h-full pb-4'>
             {(() => {
               const len = currentEnd - currentStart + 1;
               const episodes = Array.from({ length: len }, (_, i) =>
@@ -333,18 +333,13 @@ const EpisodeSelector: React.FC<EpisodeSelectorProps> = ({
               return (
                 <button
                   key={episodeNumber}
-                  onClick={(e) => {
-                    e.preventDefault();
-                    e.stopPropagation();
-                    handleEpisodeClick(episodeNumber);
-                  }}
-                  className={`w-12 h-10 flex items-center justify-center text-sm font-medium rounded-md transition-all duration-200 cursor-pointer border-0 outline-none focus:ring-2 focus:ring-green-400 flex-shrink-0
+                  onClick={() => handleEpisodeClick(episodeNumber)}
+                  className={`h-10 flex items-center justify-center text-sm font-medium rounded-md transition-all duration-200
                     ${
                       isActive
                         ? 'bg-green-500 text-white shadow-lg shadow-green-500/25 dark:bg-green-600'
                         : 'bg-gray-200 text-gray-700 hover:bg-gray-300 hover:scale-105 dark:bg-white/10 dark:text-gray-300 dark:hover:bg-white/20'
                     }`.trim()}
-                  type="button"
                 >
                   {episodeNumber}
                 </button>

src/components/SkipController.tsx

@@ -763,7 +763,7 @@ export default function SkipController({
 
       {/* 管理已有片段 - 优化布局避免重叠 */}
       {skipConfig && skipConfig.segments && skipConfig.segments.length > 0 && !isSettingMode && (
-        <div className="fixed bottom-4 right-4 z-[9998] max-w-sm bg-white/95 dark:bg-gray-800/95 backdrop-blur-sm rounded-lg shadow-lg border border-gray-200 dark:border-gray-600 animate-fade-in">
+        <div className="fixed bottom-4 left-4 z-[9998] max-w-sm bg-white/95 dark:bg-gray-800/95 backdrop-blur-sm rounded-lg shadow-lg border border-gray-200 dark:border-gray-600 animate-fade-in">
           <div className="p-3">
             <h4 className="font-medium mb-2 text-gray-900 dark:text-gray-100 text-sm flex items-center">
               <svg className="w-4 h-4 mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">