:root{--site-lang-navy:#06182f;--site-lang-border:rgba(202,214,230,.55);--site-lang-muted:#c7d3e3;--site-lang-white:#fff}

nav.site-language-switch,
.site-language-switch,
.language-switch,
.patient-language-switch,
.topic-language-switch,
.doctors-language{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  flex:0 0 auto!important;
  gap:4px!important;
  width:auto!important;
  min-width:0!important;
  height:auto!important;
  margin:0!important;
  padding:4px!important;
  border:1px solid var(--site-lang-border)!important;
  border-radius:999px!important;
  background:rgba(4,18,37,.62)!important;
  box-shadow:none!important;
  color:var(--site-lang-white)!important;
  font-family:Inter,"Segoe UI",Arial,sans-serif!important;
  font-size:11px!important;
  line-height:1!important;
  letter-spacing:0!important;
  text-transform:none!important;
  white-space:nowrap!important;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}

.site-language-switch a,
.language-switch a,
.patient-language-switch a,
.topic-language-switch a,
.doctors-language a,
.site-language-switch__link{
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  width:39px!important;
  min-width:39px!important;
  height:31px!important;
  min-height:31px!important;
  margin:0!important;
  padding:0!important;
  border:0!important;
  border-radius:999px!important;
  background:transparent!important;
  box-shadow:none!important;
  color:var(--site-lang-muted)!important;
  font-family:Inter,"Segoe UI",Arial,sans-serif!important;
  font-size:11px!important;
  font-weight:800!important;
  line-height:1!important;
  letter-spacing:.08em!important;
  text-align:center!important;
  text-decoration:none!important;
  text-indent:.08em!important;
  text-transform:uppercase!important;
  transition:background-color .16s ease,color .16s ease,transform .16s ease!important;
}

.site-language-switch a:hover,
.language-switch a:hover,
.patient-language-switch a:hover,
.topic-language-switch a:hover,
.doctors-language a:hover{
  color:#fff!important;
}

.site-language-switch a[aria-current="page"],
.site-language-switch a.is-active,
.site-language-switch a.active,
.language-switch a[aria-current="page"],
.language-switch a.is-active,
.language-switch a.active,
.patient-language-switch a[aria-current="page"],
.patient-language-switch a.active,
.topic-language-switch a[aria-current="page"],
.topic-language-switch a.active,
.doctors-language a[aria-current="page"],
.doctors-language a.active{
  background:#fff!important;
  color:var(--site-lang-navy)!important;
  box-shadow:0 5px 14px rgba(0,0,0,.18)!important;
}

.site-language-switch a:focus-visible,
.language-switch a:focus-visible,
.patient-language-switch a:focus-visible,
.topic-language-switch a:focus-visible,
.doctors-language a:focus-visible{
  outline:3px solid rgba(135,181,255,.8)!important;
  outline-offset:3px!important;
}

.nav-right>.site-language-switch,
.patient-header .header-row>.site-language-switch,
.site-head .nav>.site-language-switch,
.doctors-nav-actions>.site-language-switch,
.terms-nav>.site-language-switch,
.site-header .header-actions>.site-language-switch,
.site-header .nav>.site-language-switch,
.site-header .header-inner>.site-language-switch,
header .container>.site-language-switch{
  margin-left:auto!important;
}

.site-language-utility{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  width:100%;
  margin:0 0 22px;
}

.site-language-utility .site-language-switch{
  background:var(--site-lang-navy)!important;
}

@media(max-width:760px){
  nav.site-language-switch,
  .site-language-switch,
  .language-switch,
  .patient-language-switch,
  .topic-language-switch,
  .doctors-language{
    gap:3px!important;
    padding:3px!important;
  }

  .site-language-switch a,
  .language-switch a,
  .patient-language-switch a,
  .topic-language-switch a,
  .doctors-language a,
  .site-language-switch__link{
    width:36px!important;
    min-width:36px!important;
    height:29px!important;
    min-height:29px!important;
    font-size:10px!important;
  }

  .site-language-utility{
    margin-bottom:18px;
  }
}

@media(prefers-reduced-motion:reduce){
  .site-language-switch a,
  .language-switch a,
  .patient-language-switch a,
  .topic-language-switch a,
  .doctors-language a{
    transition:none!important;
  }
}

/* Bacterial keratitis: reserve the control area before JS mounts it,
   then anchor language and theme controls to the same stable right edge. */
.bacterial-clinical-page .site-header .nav{
  position:relative;
  padding-right:164px;
}

.bacterial-clinical-page .site-header .nav > .site-language-switch{
  position:absolute!important;
  top:50%;
  right:48px;
  margin:0!important;
  transform:translateY(-50%);
}

.bacterial-clinical-page .site-header .nav > .site-theme-toggle{
  position:absolute;
  top:50%;
  right:0;
  margin:0!important;
  transform:translateY(-50%);
}

.bacterial-clinical-page .site-header .nav > .site-theme-toggle:active{
  transform:translateY(-50%) scale(.96);
}

@media(max-width:760px){
  .bacterial-clinical-page .site-header .nav{
    padding-right:139px;
  }

  .bacterial-clinical-page .site-header .nav > .site-language-switch{
    right:44px;
  }
}

@media(max-width:700px){
  .bacterial-clinical-page .site-header .nav{
    gap:16px;
  }
}

@media(max-width:340px){
  .bacterial-clinical-page .site-header .mobile-back-link{
    display:none;
  }
}