/* 先頭に.signup_form 必須 */

.signup_form div#input_confirmation{
  display: none;
}
.signup_form button#btn_pass_viewNo{
  display: none;
}

.signup_form button#btn_pass_confirmation_viewNo{
  display: none;
}

.signup_form div#inputting{
  margin-top: 30px;
}

/* フォーム全体 */
.signup_form form[name="signup_form"] {
  background-color: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  padding: 2em;
  max-width: 550px;
  margin: 0 auto;
}

/* ラベルと入力欄 */
.signup_form form div label {
  display: block;
  margin-bottom: 1.5em;
  font-weight: bold;
  color: #555;
}

.signup_form form div label input {
  max-width: 500px;
  min-width: 300px;
  padding: 0.8em;
  border: 2px solid #dcdcdc;
  border-radius: 8px;
  font-size: 1em;
  transition: border-color 0.3s ease;
}

.signup_form input:focus {
  border-color: #a3d5ff;
  outline: none;
}

/* ボタン共通 */
.signup_form button {
  background-color: #ffd6e8;
  border: none;
  border-radius: 8px;
  padding: 0.6em 1.2em;
  font-size: 1em;
  cursor: pointer;
  margin: 0.5em 0;
  transition: background-color 0.3s ease;
}

.signup_form button:hover {
  background-color: #ffb3d1;
}

/* 特定ボタンの色分け */
.signup_form #btn_pass_generate {
  background-color: #d6f0ff;
}
.signup_form #btn_pass_generate:hover {
  background-color: #a3d5ff;
}

.signup_form #btn_confirmation {
  background-color: #c1ffd7;
}
.signup_form #btn_confirmation:hover {
  background-color: #9fffc1;
}

.signup_form #btn_signup {
  background-color: #ffe6a3;
}
.signup_form #btn_signup:hover {
  background-color: #ffd36b;
}

/* 確認画面 */
.signup_form #input_confirmation {
  background-color: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  padding: 2em;
  max-width: 500px;
  margin: 2em auto;
  display: none;
}

/* パスワード表示切替ボタン */
.signup_form #btn_pass_viewOk,
.signup_form #btn_pass_viewNo,
.signup_form #btn_pass_confirmation_viewOk,
.signup_form #btn_pass_confirmation_viewNo {
  margin-left: 0.5em;
  font-size: 0.9em;
  background-color: #f0f0ff;
}

.signup_form p#agree{
  color: #f45e5e;
  font-weight: bold;
  font-size: large;
}