w4-git-practice/style.css at master · BobJu0721/w4-git-practice · GitHub

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/* ============================
   W4 練習 Chatbot 樣式
   學生練習：修改顏色、字體大小等
   ============================ */

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Noto Sans TC', sans-serif;
  /* 練習：把背景色改成你喜歡的顏色 */
  background-color: #f0f4f8;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.container {
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  width: 480px;
  max-width: 95vw;
  overflow: hidden;
}

header {
  /* 練習：把標題列顏色從藍色改成其他顏色 */
  background: #1a3a6b;
  color: white;
  padding: 20px 24px;
}

header h1 { font-size: 20px; }
header .subtitle { font-size: 13px; opacity: 0.85; margin-top: 4px; }

#chat-box {
  height: 360px;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.message {
  max-width: 75%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.5;
}

.message.bot {
  background: #f0f4f8;
  color: #333;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.message.user {
  /* 練習：把使用者訊息顏色從綠色改成你喜歡的顏色 */
  background: #4caf87;
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.input-area {
  display: flex;
  padding: 16px;
  gap: 10px;
  border-top: 1px solid #eee;
}

.input-area input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
  outline: none;
}

.input-area input:focus {
  border-color: #1a3a6b;
}

.input-area button {
  background: #e84393;  /* 粉色按鈕 */
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
}

.input-area button:hover {
  opacity: 0.85;
}