.invisible-room-entry-open {
  overflow: hidden !important;
}

.invisible-room-entry-modal {
  position: fixed;
  inset: 0;
  z-index: 2147482500;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(4, 10, 20, .72);
  backdrop-filter: blur(8px);
}

.invisible-room-entry-modal[hidden] {
  display: none !important;
}

.invisible-room-entry-card {
  position: relative;
  width: min(520px, 100%);
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 20px;
  background:
    linear-gradient(145deg, rgba(29, 48, 77, .98), rgba(9, 19, 36, .98));
  color: #fff;
  box-shadow: 0 24px 70px rgba(0, 0, 0, .55);
  text-align: center;
}

.invisible-room-entry-close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  font-size: 25px;
  cursor: pointer;
}

.invisible-room-entry-icon {
  font-size: 46px;
  line-height: 1;
  margin-bottom: 12px;
}

.invisible-room-entry-card h3 {
  margin: 0 0 8px;
  font-size: 23px;
}

.invisible-room-entry-room {
  margin: 0 0 15px;
  font-weight: 800;
  color: #79c8ff;
}

.invisible-room-entry-description {
  margin: 0;
  color: rgba(255, 255, 255, .77);
  font-size: 13.5px;
  line-height: 1.6;
}

.invisible-room-entry-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}

.invisible-room-entry-actions button {
  min-height: 46px;
  padding: 10px 14px;
  border-radius: 11px;
  border: 1px solid rgba(255, 255, 255, .2);
  color: #fff;
  font: inherit;
  font-size: 12px;
  font-weight: 850;
  cursor: pointer;
}

.invisible-room-entry-visible {
  background: rgba(255, 255, 255, .1);
}

.invisible-room-entry-hidden {
  background: linear-gradient(135deg, #2787e7, #6256df);
  box-shadow: 0 8px 24px rgba(39, 135, 231, .32);
}

.invisible-room-entry-actions button:hover,
.invisible-room-entry-close:hover {
  filter: brightness(1.13);
}

@media (max-width: 580px) {
  .invisible-room-entry-card {
    padding: 28px 18px 20px;
  }

  .invisible-room-entry-actions {
    grid-template-columns: 1fr;
  }
}