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#1a1a24);border:1px solid var(--border, rgba(255, 255, 255, .08));border-radius:12px;margin-top:24px}.speed-subtitle-panel .records-section{min-height:280px}.speed-subtitle-panel .video-info{display:flex;flex-direction:column;gap:6px}.speed-subtitle-panel .video-filename{font-size:14px;font-weight:600;color:var(--text-primary, #fff);word-break:break-all}.speed-subtitle-panel .video-meta{display:flex;align-items:center;gap:8px;font-size:12px;flex-wrap:wrap;overflow:hidden}.speed-subtitle-panel .video-meta>*{flex-shrink:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.speed-subtitle-panel .processing-notice .highlight{color:#52c41a;font-weight:600}.speed-subtitle-panel .processing-notice .warning{color:#faad14}.speed-subtitle-panel .processing-notice .divider{margin:0 8px;color:var(--text-muted, #555)}.speed-empty-row{align-items:stretch}.speed-empty-row>.ant-col{display:flex;flex-direction:column}.speed-empty-row 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.25s;cursor:default;margin-bottom:24px;min-height:340px;justify-content:center}.speed-dropzone.speed-dropzone-active{border-color:var(--primary, #6366f1);background:#6366f10f}.speed-dropzone-icon{font-size:48px;color:var(--primary, #6366f1);opacity:.7}.speed-dropzone-text{font-size:14px;color:var(--text-primary, #fff);margin-bottom:2px}.speed-dropzone-hint{font-size:12px;color:var(--text-muted, #71717a)}.speed-file-section{margin-bottom:24px}.speed-file-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;flex-wrap:wrap;gap:8px}.speed-file-toolbar .ant-btn,.speed-dropzone .ant-btn{white-space:nowrap}.speed-file-list{border:1px solid var(--border, rgba(255, 255, 255, .08));border-radius:8px;overflow:hidden;margin-bottom:16px}.speed-file-row{display:flex;align-items:center;padding:8px 16px;border-bottom:1px solid rgba(255,255,255,.04);gap:0;transition:background 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