.friend-card {
  background-color: #fff5e1;
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 20px;
}

.friend-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #ddd;
}

.friend-info {
  flex: 1;
  /* 字体大小 */
  font-size: 1.3em;
}

.friend-info h4 {
  margin: 0;
  font-size: 1.2em;
  color: #333;
}

.friend-info p {
  margin: 5px 0 0;
  color: #666;
  font-size: 0.9em;
}
.chat-modal-content {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 420px;
  max-width: 90%;
  background: #fffefc;
  border-radius: 12px;
  padding: 24px;
  transform: translate(-50%, -50%);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  z-index: 1010;
  font-family: 'Arial', sans-serif;
}

.chat-modal-content textarea {
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 14px;
  padding: 10px;
  font-family: inherit;
  transition: border-color 0.2s;
}

.chat-modal-content textarea:focus {
  border-color: #409eff;
  outline: none;
  box-shadow: 0 0 5px rgba(64, 158, 255, 0.5);
}
.chat-actions button {
  padding: 8px 20px;
  border-radius: 6px;
  font-weight: bold;
  transition: background-color 0.2s;
}

.chat-actions button:hover {
  filter: brightness(1.1);
}

.chat-actions button:last-child:hover {
  background-color: #ff4d4f;
}
.status-msg {
  margin-top: 10px;
  font-size: 14px;
  color: #666;
  font-style: italic;
}