/* ================================================== */
/* session-overview */
/* ================================================== */
#time-table .session-overview-trigger {
  display: block;
  margin-top: 0.25rem;
  padding: 0;
  border: none;
  background: none;
  color: var(--color-purple-dark);
  text-decoration: underline;
  cursor: pointer;
}

#time-table .session-overview-trigger:hover {
  color: var(--color-purple-highlight);
}

.session-overview-dialog {
  position: fixed;
  display: none;
  flex-direction: column;
  gap: 1rem;
  max-width: 640px;
  width: 90%;
  max-height: 80vh;
  border: none;
  border-radius: 8px;
  padding: 2rem;
}

.session-overview-dialog[open] {
  display: flex;
}

.session-overview-dialog::backdrop {
  background: rgba(0, 0, 0, 0.6);
}

.session-overview-dialog-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  border: none;
  background: none;
  color: var(--color-purple-dark);
  font-size: 2.4rem;
  line-height: 1;
  cursor: pointer;
}

.session-overview-dialog-close:hover {
  color: var(--color-purple-highlight);
}

.session-overview-dialog-header {
  flex-shrink: 0;
  padding-right: 2rem;
}

.session-overview-dialog-title {
  color: var(--color-purple-dark);
  font-weight: 700;
}

.session-overview-dialog-speaker {
  margin-top: 0.25rem;
  color: var(--color-purple-dark);
}

.session-overview-dialog-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  white-space: pre-wrap;
  color: var(--color-purple-dark);
  line-height: 1.7;
}

@media screen and (max-width: 768px) {
  .session-overview-dialog[open] {
    display: block;
  }

  .session-overview-dialog-body {
    flex: none;
    margin-top: 1rem;
    max-height: 60vh;
  }
}