/* App Power (exit-to-landing) button — sits next to the language toggle in the topbar. */
.ovau-power{display:inline-flex;align-items:center;justify-content:center;width:34px;height:30px;
  margin-inline-start:6px;background:transparent;border:1px solid rgba(120,165,205,.22);border-radius:8px;
  color:#ff8a8a;cursor:pointer;vertical-align:middle;padding:0}
.ovau-power:hover{border-color:#ef4444;color:#fff;background:rgba(239,68,68,.16)}
.ovau-power.ovau-float{position:fixed;top:calc(var(--topbar-height,54px) + 10px);inset-inline-end:12px;z-index:9000;
  width:38px;height:34px;background:rgba(11,18,32,.9);backdrop-filter:blur(6px)}