/* =========================================================
   FutureHost — Account Login Page
   ========================================================= */
/* ----------- 主要卡片區 ----------- */
#account-login .well {
  background: var(--bg-card-default, #ffffff);
  border: 1px solid var(--color-border, #e6e6e6);
  border-radius: 12px;
  padding: 28px 26px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#account-login .well h2 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-primary, #4E7A94);
}

/* ----------- 註冊與登入欄 ----------- */
#account-login .row > .col-sm-6 {
  padding: 10px 15px;
}

#account-login .well p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-muted, #6c757d);
  margin-bottom: 16px;
}

#account-login .btn {
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  transition: background 0.2s ease, transform 0.1s ease;
}

#account-login .btn-primary {
  background: var(--btn-primary-bg, #4E7A94);
  border: none;
  color: var(--btn-primary-text, #ffffff);
}
#account-login .btn-primary:hover {
  background: var(--btn-primary-hover-bg, #4E7A94);
  color: var(--btn-primary-hover-text, #ffffff);
  text-decoration: none;
  transform: translateY(-1px);
}

/* ----------- 表單欄位 ----------- */
#account-login .form-group {
  margin-bottom: 18px;
}

#account-login .control-label {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-default);
  margin-bottom: 6px;
}

#account-login .form-control {
  border-radius: 6px;
  border: 1px solid #ddd;
  padding: 10px 12px;
  font-size: 15px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

#account-login .form-control:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-secondary, #729FDA) 25%, transparent);
  outline: none;
}

#account-login a {
  text-decoration: none;
  font-size: 14px;
}

/* ----------- 提示訊息 ----------- */
#account-login .alert {
  border-radius: 8px;
  font-size: 14px;
  padding: 12px 16px;
  margin-bottom: 20px;
}

#account-login .alert-success {
  background: color-mix(in srgb, var(--color-success) 15%, white);
  border-color: var(--color-success);
  color: var(--color-success);
}

#account-login .alert-danger {
  background: color-mix(in srgb, var(--color-danger) 15%, white);
  border-color: var(--color-danger);
  color: var(--color-danger);
}

/* ----------- RWD ----------- */
@media (max-width: 767px) {
  #account-login .row > .col-sm-6 {
    width: 100%;
  }

  #account-login .well {
    margin-bottom: 20px;
  }

  #account-login h2 {
    text-align: center;
  }

  #account-login .btn {
    width: 100%;
  }
}