/* ログインボックス全体 */
.um.um-login {
  max-width: 420px !important;
  margin: 5% auto !important;
  padding: 40px !important;
  background-color: #F5F7FA !important;  /* 淡いグレー */
  border-radius: 8px !important;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08) !important;
  font-family: "Noto Sans JP", sans-serif !important;
  color: #00264D !important;
  border: 1px solid #DCE3EB !important;
}

/* テキスト・パスワード入力欄 */
.um-login input[type="text"],
.um-login input[type="password"] {
  width: 100% !important;
  padding: 12px !important;
  margin-bottom: 20px !important;
  border: 1px solid #C9D6E1 !important;
  border-radius: 5px !important;
  background-color: #E6EDF2 !important;
  color: #00264D !important;
}

/* ログインボタン */
.um-login input[type="submit"] {
  background-color: #004A76 !important;
  color: #ffffff !important;
  border: none !important;
  padding: 12px !important;
  width: 100% !important;
  border-radius: 5px !important;
  font-weight: 600 !important;
  transition: background-color 0.3s ease !important;
}

/* ボタンホバー */
.um-login input[type="submit"]:hover {
  background-color: #006494 !important;
}

/* エラーメッセージ表示 */
.um .um-message.um-error {
  background-color: #FDECEA !important;
  border-left: 4px solid #B22222 !important;
  color: #B22222 !important;
  padding: 10px 15px !important;
  margin-bottom: 20px !important;
  border-radius: 4px !important;
}

/* 上矢印アイコン非表示 */
.um-faicon-caret-up:before {
  content: none !important;
}