/* ==UserStyle==
@name           Outlook Vertical Monitor
@description    Outlook.
@version        1.0.0
@author         https://github.com/ruukulada
@namespace      https://github.com/ruukulada
==/UserStyle== */
@-moz-document domain("outlook.office.com") {}
@-moz-document url-prefix("https://outlook.cloud.microsoft/mail") {
  div[aria-label="Message list"] {
    max-width: 25vw;
  }
  div:has(> div[aria-label="Message list"]) {
    max-width: 25vw;
  }
  div:has(> div.a7Ps_) {
    max-width: 15vw;
  }
  div[aria-label="Navigation pane"] + div,
  div:has(+ div[aria-label="Reading Pane"]) {
    cursor: auto;
    pointer-events: none;
  }
  div[id=BottomBar] > div:nth-of-type(2) {
    display: none;
  }
}