チャット風 CSSを作ってみた

シンプルなのチャットUIの例です。HTMLとCSSを組み合わせて、このようなUIを作成することができます。

<div class="chat-container">
  <div class="chat-header">
    <div class="profile-image">
      <img src="https://via.placeholder.com/50x50" alt="profile-image">
    </div>
    <div class="profile-name">
      <h3>Chat</h3>
    </div>
  </div>
  <div class="chat-history">
    <div class="message">
      <div class="message-sender">
        <h4>You</h4>
      </div>
      <div class="message-content">
        <p>Hello, how are you?</p>
      </div>
    </div>
    <div class="message">
      <div class="message-sender">
        <h4>Chat</h4>
      </div>
      <div class="message-content">
        <p>Hi, I'm doing great! How about you?</p>
      </div>
    </div>
  </div>
  <div class="chat-input">
    <input type="text" placeholder="Type your message...">
    <button>Send</button>
  </div>
</div>

.chat-container {
  background-color: #f2f2f2;
  border-radius: 10px;
  height: 500px;
  width: 400px;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
  overflow-y: scroll;
}

.chat-header {
  background-color: #0084ff;
  color: white;
  display: flex;
  align-items: center;
  padding: 10px;
  border-radius: 10px 10px 0 0;
}

.profile-image img {
  border-radius: 50%;
  height: 50px;
  width: 50px;
}

.profile-name h3 {
  margin: 0;
  margin-left: 10px;
}

.chat-history {
  padding: 10px;
}

.message {
  display: flex;
  margin-bottom: 10px;
}

.message-sender h4 {
  margin: 0;
  margin-right: 10px;
  font-size: 14px;
  font-weight: bold;
}

.message-content {
  background-color: white;
  padding: 10px;
  border-radius: 10px;
}

.chat-input {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
  border-top: 1px solid #ddd;
}

.chat-input input[type="text"] {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: 10px;
}

.chat-input button {
  background-color: #0084ff;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 10px;
  margin-left: 10px;
  cursor: pointer;
}

.chat-input button:hover {
  background-color: #0066cc;
}