button.rwc-embed__close-btn {
  background: #185197 !important;
}
  
button.rwc-embed__close-btn:focus,
  button.rwc-embed__close-btn:focus-visible {
  box-shadow: 0 0 0 2px #EEEEEE, 0 0 0 4px var(--rwc-color-primary, #185197) !important;
}

.focus-sentinel {
position: absolute;
width: 0;
height: 0;
overflow: hidden;
opacity: 0;
pointer-events: none;
outline: none;
}

/* Ensure sentinels are focusable */
.focus-sentinel:focus {
outline: none;
}

.header-drag-zone:focus,
.header-drag-zone:focus-visible {
outline: 2px solid var(--rwc-color-primary, #185197) !important;
background-color: #dfdfdf !important;
}