.modal-window {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
  display: none;
}

.show-modal {
  display: flex;
}

.modal-msg-wrapper,
.lock-expired-wrapper,
.slot-unavailable-wrapper,
.expired-session-wrapper {
  background-color: white;
  border-radius: min(0.8vw, 0.8vh);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding-inline: 5%;
}

.modal-msg,
.lock-expired-msg,
.slot-unavailable-msg,
.expired-session-msg {
  margin-top: max(2vw, 2vh);
  font-size: min(1.4rem, 2.8vw, 2.8vh);
  text-align: center;
}

.modal-btn,
.lock-expired-btn,
.slot-unavailable-btn,
.expired-session-btn {
  margin-block: max(1.5vw, 1.5vh);
  margin-inline: auto;
  padding: 2% 4%;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: min(0.8vw, 0.8vh);
  cursor: pointer;
  text-align: center;
  width: max-content;
  color: black;
  text-decoration: none;
}

.modal-btn:hover {
  box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.15);
}