/* encode.css */

/* 全体の基本スタイル（index.cssベース） */
html {
  scroll-behavior: smooth;
}

body {
  font-family: "Arial", sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 20px;
  background-color: #f9f9f9;
  color: #333;
  box-sizing: border-box;
  text-align: center;
}

h1, h2 {
  color: #2c3e50;
}

h1 {
  font-size: 2rem;
  border-bottom: 2px solid #3498db;
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
}

a {
  color: #3498db;
  text-decoration: none;
  transition: color 0.3s;
}

a:hover {
  color: #1e70bf;
  text-decoration: underline;
}

p {
  margin: 0.5rem 0;
}

textarea {
  width: 90%;
  height: 100px;
  padding: 10px;
  font-size: 1rem;
  margin: 10px 0;
  box-sizing: border-box;
  border: 1px solid #ccc;
  border-radius: 5px;
  resize: vertical;
}

select {
  padding: 5px 10px;
  font-size: 1rem;
  margin-right: 10px;
}

label {
  font-weight: bold;
  display: block;
  margin-top: 1rem;
}

/* ボタンスタイル（locate.css風） */
button {
  background-color: #3498db;
  border: none;
  color: white;
  padding: 8px 16px;
  font-size: 1rem;
  border-radius: 5px;
  margin: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #2980b9;
}

/* 履歴ブロック */
#history {
  text-align: left;
  margin: 1rem auto;
  width: 90%;
  max-width: 800px;
  background-color: #fff;
  border: 1px solid #ddd;
  padding: 1rem;
  border-radius: 8px;
}

#history code {
  background-color: #f4f4f4;
  padding: 2px 4px;
  border-radius: 3px;
  font-family: monospace;
  white-space: pre-wrap;
}

/* ダークモード */
body.dark {
  background-color: #1e1e1e;
  color: #f0f0f0;
}

body.dark textarea,
body.dark select {
  background-color: #333;
  color: #f0f0f0;
  border-color: #555;
}

body.dark #history {
  background-color: #2b2b2b;
  border-color: #444;
}

body.dark button {
  background-color: #555;
}

body.dark button:hover {
  background-color: #666;
}

/* レスポンシブ対応 */
@media (max-width: 600px) {
  body {
    padding: 10px;
  }

  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.2rem;
  }

  textarea {
    width: 100%;
    font-size: 0.9rem;
  }

  select {
    margin-bottom: 10px;
  }
}