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24px;display:flex}.chat-empty-icon{margin-bottom:4px;font-size:40px}.chat-empty-title{color:var(--text);font-size:16px;font-weight:700}.chat-empty-hint{color:var(--text-secondary);font-size:13px;line-height:1.5}.chat-msg{word-break:break-word;border-radius:16px;max-width:85%;padding:10px 13px;font-size:14px;line-height:1.55}.chat-msg.user{background:var(--accent);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.chat-msg.bot{background:var(--surface);border:1px solid var(--border);color:var(--text);border-bottom-left-radius:4px;align-self:flex-start}.chat-msg.bot b{color:var(--accent)}.chat-msg.bot blockquote{border-left:3px solid var(--border);color:var(--text-secondary);margin:6px 0;padding:4px 8px;font-style:italic}.chat-spoiler.revealed{color:var(--text-secondary);background:#8080801f;border-radius:8px;margin-top:6px;padding:8px 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