/* ============================
   Chatbot 基本容器
   ============================ */
.page-template-page-chatbot{
  background-color:#f5f5f5;
}
.page>.mwai-chatbot-container {
  visibility: hidden;
  display: none;
}
.mwai-chatbot-container {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
}

.mwai-chat {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  background: #f5f5f5;
}

.mwai-window-box {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* ============================
   對話區域
   ============================ */
.mwai-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
}

.mwai-conversation {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ============================
   單條訊息 (共用)
   ============================ */
.mwai-reply {
  display: block;
  max-width: 80%;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 發送者名稱 */
.mwai-name {
  font-size: 12px;
  color: #888;
  margin-bottom: 6px;
  font-weight: 500;
  display: block;
}

.mwai-name-text {
  display: block;
}

/* 訊息氣泡內容 */
.mwai-text {
  display: block;
  padding: 12px 16px;
  border-radius: 18px;
  font-size: 15px;
  word-wrap: break-word;
}

.mwai-text p {
  margin: 0 0 8px 0;
}

.mwai-text p:last-child {
  margin-bottom: 0;
}

/* ============================
   AI 訊息 (左邊)
   ============================ */
.mwai-reply.mwai-ai {
  align-self: flex-start;
  margin-right: auto;
}

.mwai-reply.mwai-ai .mwai-text {
  background: #ffffff;
  color: #333;
  border-bottom-left-radius: 4px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}

/* ============================
   User 訊息 (右邊)
   ============================ */
.mwai-reply.mwai-user {
  align-self: flex-end;
  margin-left: auto;
}

.mwai-reply.mwai-user .mwai-name {
  text-align: right;
}

.mwai-reply.mwai-user .mwai-text {
  background: #007bff;
  color: #ffffff;
  border-bottom-right-radius: 4px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.12);
}

/* ============================
   底部輸入區域
   ============================ */
.mwai-input {
  padding: 12px 16px;
  background: #ffffff;
  border-top: 1px solid #e0e0e0;
  display: flex;
  align-items: flex-end;
  gap: 10px;
}

.mwai-input-text {
  flex: 1;
  display: flex;
  align-items: flex-end;
  gap: 10px;
  background: #f0f0f0;
  border-radius: 24px;
  padding: 8px 12px;
}

/* 檔案上傳 icon */
.mwai-file-upload {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
  cursor: pointer;
  border-radius: 50%;
  transition: background 0.2s;
}

.mwai-file-upload:hover {
  background: #e0e0e0;
}

.mwai-file-upload input[type="file"] {
  display: none !important;
}

/* Textarea */
.mwai-input-text textarea {
  flex: 1;
  border: none;
  background: transparent;
  resize: none;
  outline: none;
  font-size: 15px;
  line-height: 1.4;
  max-height: 120px;
  min-height: 20px;
  padding: 6px 4px;
  font-family: inherit;
}

/* Submit Button - 只顯示 icon，隱藏文字 */
.mwai-input-submit {
  flex-shrink: 0;
  background: #007bff;
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0;
  transition: background 0.2s, transform 0.1s;
}

.mwai-input-submit span {
  display: none;
}

.mwai-input-submit::before {
  content: "➤";
  font-size: 18px;
  position: absolute;
  background: #007bff;
}
.mwai-has-content svg{
  position: absolute;
  background: #007bff;
  z-index: 1;
}


.mwai-input-submit:hover {
  background: #0056b3;
}

.mwai-input-submit:active {
  transform: scale(0.95);
}

/* 有內容時 button 樣式 */
.mwai-input-submit.mwai-has-content {
  background: #007bff;
}

/* ============================
   Footer & Tools
   ============================ */
.mwai-footer {
  padding: 8px 16px;
  background: #ffffff;
  border-top: 1px solid #f0f0f0;
}

.mwai-tools {
  display: flex;
  justify-content: flex-end;
}

.mwai-tools .mwai-file-upload {
  width: 28px;
  height: 28px;
  color: #999;
}

/* ============================
   Chunks / Events 區
   ============================ */
.mwai-chunks {
  padding: 8px 16px;
  background: #fafafa;
  border-top: 1px solid #f0f0f0;
  font-size: 12px;
  color: #666;
}

.mwai-chunks-header {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.mwai-chunks-collapsed .mwai-chunks-toggle {
  transition: transform 0.2s;
}
.mwai-reply-actions {
    display: none;
}
/* ============================
   Responsive - Mobile
   ============================ */
@media (max-width: 576px) {
  .mwai-body {
    padding: 12px;
  }

  .mwai-reply {
    max-width: 85%;
  }

  .mwai-text {
    font-size: 14px;
    padding: 10px 14px;
  }

  .mwai-input {
    padding: 10px 12px;
    gap: 8px;
  }

  .mwai-input-text {
    padding: 6px 10px;
  }

  .mwai-input-submit {
    width: 40px;
    height: 40px;
  }

  .mwai-input-submit::before {
    font-size: 16px;
  }

  .mwai-name {
    font-size: 11px;
  }
}

/* ============================
   滾動條美化 (可選)
   ============================ */
.mwai-body::-webkit-scrollbar {
  width: 6px;
}

.mwai-body::-webkit-scrollbar-track {
  background: transparent;
}

.mwai-body::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 3px;
}