.tiktok-chat-detail-page[data-v-6717202e]{--tiktok-bg-primary: #fff;--tiktok-text-primary: #161823;--tiktok-text-secondary: #8a8b9c;--tiktok-border-color: #e8e8e8;background:var(--tiktok-bg-primary)}.dark .tiktok-chat-detail-page[data-v-6717202e]{--tiktok-bg-primary: #000;--tiktok-text-primary: #fff;--tiktok-text-secondary: #a8a8a8;--tiktok-border-color: #2a2a2a;--f7-message-sent-bg-color: #262626;--f7-message-received-bg-color: #1a1a1a;--f7-message-sent-text-color: #fff;--f7-message-received-text-color: #fff}.tiktok-chat-detail-page[data-v-6717202e]{--f7-message-sent-bg-color: #007aff;--f7-message-received-bg-color: #e5e5ea;--f7-message-sent-text-color: #fff;--f7-message-received-text-color: #000;--f7-message-border-radius: 16px;--f7-messagebar-bg-color: var(--tiktok-bg-primary)}.chat-nav-title[data-v-6717202e]{display:flex;align-items:center;gap:8px}.nav-avatar[data-v-6717202e]{width:32px;height:32px;border-radius:50%;object-fit:cover}.nav-title-text[data-v-6717202e]{display:flex;align-items:center;gap:4px}.participant-name[data-v-6717202e]{font-size:16px;font-weight:600;color:var(--tiktok-text-primary);overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:150px;min-width:0}.messages-content[data-v-6717202e]{background:var(--tiktok-bg-primary)}.loading-more[data-v-6717202e]{display:flex;align-items:center;justify-content:center;gap:8px;padding:16px;font-size:14px;color:var(--tiktok-text-secondary)}[data-v-6717202e] .message-content{white-space:normal;word-break:break-word;overflow-wrap:break-word}[data-v-6717202e] .message-text{display:inline;white-space:pre-wrap}.message-time[data-v-6717202e]{font-size:11px;color:var(--tiktok-text-secondary);margin-top:4px}.message-video-share[data-v-6717202e]{display:inline-block;width:180px;cursor:pointer;border-radius:12px;overflow:hidden;background:#0000000d}.dark .message-video-share[data-v-6717202e]{background:#ffffff1a}.video-thumbnail[data-v-6717202e]{position:relative;width:100%;height:240px;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460)}.video-thumbnail img[data-v-6717202e]{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:2}.video-thumbnail .thumbnail-placeholder[data-v-6717202e]{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;z-index:1;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460)}.video-thumbnail .thumbnail-placeholder .placeholder-icon[data-v-6717202e]{font-size:48px;color:#ffffff80}.video-thumbnail .thumbnail-placeholder .placeholder-text[data-v-6717202e]{font-size:12px;font-weight:500;color:#fff6;text-transform:uppercase;letter-spacing:1px}.video-thumbnail .play-icon[data-v-6717202e]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:56px;color:#fffffff2;filter:drop-shadow(0 2px 8px rgba(0,0,0,.3));z-index:3}.video-thumbnail .unavailable-icon[data-v-6717202e]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:48px;color:#ffffffe6;filter:drop-shadow(0 2px 8px rgba(0,0,0,.5));z-index:3}.message-video-share.video-unavailable[data-v-6717202e]{cursor:not-allowed;opacity:.7}.message-video-share.video-unavailable .video-thumbnail[data-v-6717202e]:after{content:"";position:absolute;top:0;inset-inline-start:0;inset-inline-end:0;bottom:0;background:#00000080}.message-video-share.video-unavailable .video-thumbnail img[data-v-6717202e]{filter:grayscale(100%)}.message-video-share.video-unavailable .video-info .video-caption[data-v-6717202e]{font-style:italic;color:var(--tiktok-text-secondary)!important}.video-info[data-v-6717202e]{padding:10px 12px;background:transparent}.video-info .video-caption[data-v-6717202e]{margin:0 0 4px;font-size:13px;font-weight:600;color:var(--tiktok-text-primary);overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;line-height:1.4}.video-info .video-username[data-v-6717202e]{margin:0;font-size:12px;font-weight:500;color:var(--tiktok-text-secondary)}[data-v-6717202e] .message-sent .message-video-share .video-info .video-caption{color:var(--f7-message-sent-text-color)}[data-v-6717202e] .message-sent .message-video-share .video-info .video-username{color:#ffffffb3}[data-v-6717202e] .message-received .message-video-share .video-info .video-caption{color:var(--f7-message-received-text-color)}.empty-state[data-v-6717202e]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 40px;text-align:center}.empty-state .empty-title[data-v-6717202e]{font-size:20px;font-weight:600;color:var(--tiktok-text-primary);margin:16px 0 8px}.empty-state .empty-subtitle[data-v-6717202e]{font-size:14px;color:var(--tiktok-text-secondary);margin:0}.loading-center[data-v-6717202e]{display:flex;justify-content:center;align-items:center;padding:80px 40px}.messages-content[data-v-6717202e]::-webkit-scrollbar{display:none}.messages-content[data-v-6717202e]{-ms-overflow-style:none;scrollbar-width:none}