.chat-window-page[data-v-6f990954]{height:calc(100vh - 60px);display:flex;flex-direction:column;background-color:#f5f5f5}.container[data-v-6f990954]{flex:1;display:flex;flex-direction:column;max-width:800px;margin:0 auto;width:100%;background:#fff}.chat-header[data-v-6f990954]{display:flex;align-items:center;padding:15px 20px;border-bottom:1px solid #f0f0f0;background:#fff}.back-btn[data-v-6f990954]{background:none;border:none;font-size:20px;cursor:pointer;padding:5px;margin-right:10px}.back-btn[data-v-6f990954]:hover{background-color:#f0f0f0;border-radius:4px}.user-info[data-v-6f990954]{flex:1;display:flex;align-items:center;gap:10px}.user-info img[data-v-6f990954]{width:40px;height:40px;border-radius:50%;-o-object-fit:cover;object-fit:cover}.user-info .username[data-v-6f990954]{font-weight:700;font-size:16px}.follow-tip[data-v-6f990954]{font-size:12px;color:#ff4757;padding:4px 8px;background-color:#fff0f0;border-radius:4px}.messages-container[data-v-6f990954]{flex:1;overflow-y:auto;padding:20px;background-color:#f5f5f5}.empty-messages[data-v-6f990954],.loading[data-v-6f990954]{text-align:center;padding:40px;color:#999}.messages-list[data-v-6f990954]{display:flex;flex-direction:column;gap:15px}.message-item[data-v-6f990954]{display:flex;gap:10px}.message-item.is-mine[data-v-6f990954]{flex-direction:row-reverse}.message-avatar[data-v-6f990954]{width:40px;height:40px;border-radius:50%;-o-object-fit:cover;object-fit:cover}.message-content-wrapper[data-v-6f990954]{max-width:60%}.message-content[data-v-6f990954]{padding:10px 15px;border-radius:8px;word-wrap:break-word;font-size:14px;line-height:1.5}.message-item:not(.is-mine) .message-content[data-v-6f990954]{background-color:#fff;border:1px solid #e0e0e0}.message-item.is-mine .message-content[data-v-6f990954]{background-color:#007bff;color:#fff}.message-time[data-v-6f990954]{font-size:11px;color:#999;margin-top:5px;padding:0 5px}.message-item.is-mine .message-time[data-v-6f990954]{text-align:right}.input-container[data-v-6f990954]{display:flex;gap:10px;padding:15px 20px;border-top:1px solid #f0f0f0;background:#fff}.message-input[data-v-6f990954]{flex:1;border:1px solid #ddd;border-radius:8px;padding:10px;font-size:14px;font-family:inherit;resize:none;min-height:40px;max-height:120px}.message-input[data-v-6f990954]:focus{outline:none;border-color:#007bff}.message-input[data-v-6f990954]:disabled{background-color:#f5f5f5;cursor:not-allowed}.send-btn[data-v-6f990954]{padding:10px 20px;background-color:#007bff;color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:14px;white-space:nowrap}.send-btn[data-v-6f990954]:hover:not(:disabled){background-color:#0056b3}.send-btn[data-v-6f990954]:disabled{background-color:#ccc;cursor:not-allowed}.input-disabled[data-v-6f990954]{padding:15px 20px;border-top:1px solid #f0f0f0;background:#fff;text-align:center;color:#999;font-size:14px}