/* GNG Office Day/Night switch UI.
   Day mode intentionally leaves the original Office Flat Pro theme untouched. */
#gng-office-theme-switch {
  display: flex;
  align-items: center;
  height: 62px;
  padding: 0 6px;
}

#gng-office-theme-toggle,
.gng-login-theme-toggle {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid rgba(95, 119, 150, .28);
  background: rgba(255, 255, 255, .92);
  color: #30435c;
  border-radius: 999px;
  font-family: inherit;
  font-weight: 600;
  letter-spacing: .01em;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

#gng-office-theme-toggle {
  min-width: 76px;
  height: 34px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-size: 12px;
  line-height: 1;
  box-shadow: 0 4px 14px rgba(25, 42, 64, .10);
}

#gng-office-theme-toggle:hover,
.gng-login-theme-toggle:hover {
  transform: translateY(-1px);
  border-color: rgba(72, 105, 145, .48);
  box-shadow: 0 8px 22px rgba(25, 42, 64, .14);
}

#gng-office-theme-toggle i,
.gng-login-theme-toggle i {
  font-size: 14px;
}

html[data-gng-theme="night"] #gng-office-theme-toggle,
html[data-gng-theme="night"] .gng-login-theme-toggle {
  background: rgba(13, 21, 31, .78);
  color: #edf4fb;
  border-color: rgba(157, 181, 211, .26);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 8px 24px rgba(0,0,0,.24);
  backdrop-filter: blur(16px) saturate(130%);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
}

.gng-login-theme-toggle {
  position: fixed;
  top: 18px;
  right: 20px;
  z-index: 10000;
  min-width: 86px;
  height: 36px;
  padding: 0 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-size: 12px;
}

@media (max-width: 767px) {
  #gng-office-theme-switch { height: 54px; padding: 0 3px; }
  #gng-office-theme-toggle { min-width: 36px; width: 36px; padding: 0; }
  #gng-office-theme-toggle .gng-theme-label { display: none; }
  .gng-login-theme-toggle { top: 12px; right: 12px; min-width: 40px; width: 40px; padding: 0; }
  .gng-login-theme-toggle .gng-theme-label { display: none; }
}