/* chat/chat.css */
html.chat-page body {
  font-family: Arial, sans-serif;
  background: #f4f4f4;
  margin: 0;
  padding: 0;
}

.chat-header {
  background: #00bcd4;
  color: white;
  padding: 10px;
  font-weight: bold;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
  text-align: center;
}

.chat-body {
  background: #fff;
  padding: 10px;
  height: 280px;
  overflow-y: auto;
  font-size: 14px;
  white-space: pre-wrap;
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
}

.chat-footer {
  display: flex;
  padding: 8px;
  background: #eee;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
}

.chat-input {
  flex: 1;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 6px;
}

.chat-footer button {
  background: #00bcd4;
  border: none;
  color: white;
  padding: 8px 12px;
  margin-left: 8px;
  border-radius: 6px;
  cursor: pointer;
}

#chat-button {
  position: fixed;
  bottom: 15vh;
  left: 50%;
  transform: translateX(-50%);
  background: #00bcd4;
  border-radius: 50%;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 9999;
}

#chat-button img {
  width: 48px;
  height: 48px;
  filter: invert(100%);
}

@media (max-width: 768px) {
  #chat-button {
    bottom: 12vh;
    width: 90px;
    height: 90px;
  }

  #chat-button img {
    width: 44px;
    height: 44px;
  }
}