/* Make the header container a more fitting gray */
#headerContainer {
  /* background-color: #4b5563;  Tailwind gray-600  */
}
/* Custom placeholder color for history search input */
#historySearchInput::placeholder {
  color: #ffffff; /* Tailwind gray-300 */
  opacity: 1;
}

html, body {
  background-color: #4b5563; /* Tailwind gray-600 */

  min-height: 100%;
  width: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  overflow-x: hidden;
}



#mainAppDiv {
  width: 100%;
  min-height: 0;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
    background-color: #4b5563; /* Tailwind gray-600 */
}

#historySection {
  width: 100%;
  min-height: 0;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.flex {
  display: flex;
}
#modalDialog.hidden {
  display: none !important;
}

#modalDialogClose {
  margin-top: 1rem;
  padding: 0.5rem 1.5rem;
  background-color: #fff; /* Tailwind gray-600 */

  color: #4b5563;
  border-radius: 9999px;
  font-weight: bold;
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.10);
}
#modalDialogClose:hover {
  background: #1e40af;
}
/* If you want them side by side, the parent already uses flex in main_app.html */
#modalDialog {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}
#modalDialogMessage {
  background-color: #4b5563;
  color: #ffffff;
  border-radius: 1rem;
  padding: 2rem 2.5rem;
  font-size: 1.2rem;
  text-align: center;
}
#modalDialogClose:hover {
  background: #1e40af;
}