.chat-file-upload[data-v-f011d993],.file-upload-btn[data-v-f011d993]{align-items:center;display:inline-flex}.file-upload-btn[data-v-f011d993]{font-size:13px;margin-right:8px;padding:0 12px}.upload-progress[data-v-f011d993]{margin-top:4px;max-width:200px}p[data-v-1964945e]{line-height:24px}.chat-window[data-v-1964945e]{background:#fff;border:1px solid #eee;border-radius:12px;display:flex;flex-direction:column;height:100%;overflow:hidden;width:100%}.chat-header[data-v-1964945e]{background:#fafafa;border-bottom:1px solid #eee;padding:12px 16px}.chat-header h3[data-v-1964945e]{color:#333;font-size:14px;font-weight:600;margin:0}.messages-container[data-v-1964945e]{background:#fff;flex:1;overflow-y:auto;padding:16px}.empty-state[data-v-1964945e]{color:#999;font-size:13px;margin-top:40px;text-align:center}.message[data-v-1964945e]{display:flex;flex-direction:column;margin-bottom:14px;max-width:70%}.message.sent[data-v-1964945e]{align-items:flex-end;margin-left:auto}.message.received[data-v-1964945e]{align-items:flex-start;margin-right:auto}.message-name[data-v-1964945e]{color:#666;font-size:11px;font-weight:600;margin-bottom:2px}.message.sent .message-name[data-v-1964945e]{display:none}.message-row[data-v-1964945e]{align-items:flex-end;display:flex;gap:4px}.message.sent .message-row[data-v-1964945e]{flex-direction:row-reverse}.message-content[data-v-1964945e]{border-radius:14px;display:inline-block;font-size:13px;line-height:1.45;max-width:100%;padding:8px 12px}.message.sent .message-content[data-v-1964945e]{background:#d4e5ff;border-radius:14px 14px 4px;color:#1a1a1a}.message.received .message-content[data-v-1964945e]{background:#f2f2f2;border-radius:4px 14px 14px;color:#333}.message-time[data-v-1964945e]{font-size:10px;margin-bottom:2px;opacity:.6;white-space:nowrap}.message-time .time[data-v-1964945e]{margin-left:4px}.message-input[data-v-1964945e]{background:#fafafa;display:flex;gap:8px;padding:10px 20px}.message-input input[data-v-1964945e]{background-color:#fff;border:1px solid #ddd;border-radius:4px;flex:1;font-size:14px;line-height:22px;padding:4px 12px}.message-input button[data-v-1964945e]{background:#4169e1;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:13px;padding:6px 18px;transition:.2s}.message-input input[data-v-1964945e]:focus{border-color:#8af}.message-input button[data-v-1964945e]:disabled{background:#b8cfff;cursor:not-allowed}.message-input button[data-v-1964945e]:hover:not(:disabled){background:#6f8fe6}.file-actions[data-v-1964945e]{display:flex;gap:8px;margin-top:6px}.file-btn[data-v-1964945e]{background:#f9f9f9;border:1px solid #ddd;border-radius:6px;cursor:pointer;font-size:12px;padding:6px 12px;transition:.2s}.file-btn[data-v-1964945e]:hover{background:#efefef}.file-btn[data-v-1964945e]:disabled{cursor:not-allowed;opacity:.5}.file-btn.primary[data-v-1964945e]{background:#4169e1;border-color:#8af;color:#fff}.file-btn.primary[data-v-1964945e]:hover{background:#6f8fe6}.file-thumb-wrapper[data-v-1964945e]{align-items:center;background:#fff;border:1px solid #eee;border-radius:12px;cursor:pointer;display:inline-flex;justify-content:center;margin-right:8px;padding:4px;transition:transform .2s ease,box-shadow .2s ease}.file-thumb-wrapper[data-v-1964945e]:hover{box-shadow:0 2px 8px #00000014;transform:scale(1.03)}.file-thumb[data-v-1964945e]{border-radius:8px;display:block;height:auto;-o-object-fit:cover;object-fit:cover;width:140px}@media screen and (max-width:920px) and (orientation:landscape){.chat-header[data-v-1964945e]{display:none}.message-input input[data-v-1964945e]{width:64px}}@media (max-width:520px){.messages-container[data-v-1964945e]{padding-bottom:calc(100px + env(safe-area-inset-bottom,0px))!important}}