.title {
  padding: 1.5em 0.75em 0.5em 0.75em;
}

/* Loading / error states shown in the .schedule grid before data arrives */
.schedule-loading,
.schedule-load-error {
  grid-column: 1 / -1;
  padding: 2em 0.75em;
  text-align: center;
  font-size: 1.2rem;
  color: #555;
}

.schedule-load-error {
  color: var(--color-main);
}

.slot-time span {
  border-bottom: 2px solid var(--color-main);
  padding-bottom: 0.25em;
  font-size: 1.2rem;
}

.schedule-item {
  margin: 0.25em;
  padding: 0.5em 0.75em;
  position: relative
}

.schedule-group {
  display: block;
}

.empty-cell {
  display: none !important;
}

.schedule-header {
  display: none !important;
}

.card-location {
  display: contents;
}

.card-time {
  display: contents;
}

.schedule-item i {
  padding-right: 0.5em;
}

.schedule-grid {
  display:grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto;
  gap: 0;
  margin-bottom: 2em;
}

.event {
  border: 1px solid #cbd5e1;
  border-left: 6px solid var(--color-main);
  background-color: var(--color-light);
  border-radius: 0.5em;
  position: relative;
  margin: 0.25em;
}

.room0 {
  border-left-color: var(--color-true-blue-bold);
}

.room1 {
  border-left-color: var(--color-true-blue-bold);
}

.room2 {
  border-left-color: var(--color-passionate-pink-bold);
}

.room3 {
  border-left-color: var(--color-confident-green-bold);
}

.room4 {
  border-left-color: var(--color-honest-orange-bold);
}

.room5 {
  border-left-color: var(--color-united-yellow-bold);
}

.room6 {
  border-left-color: var(--color-purple-bold);
}

.item-title {
  font-weight: bold;
  padding-bottom: 0.25em;
}

.topic {
  position: absolute;
  bottom: 0.5em;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  padding: 0.3em 0.75em;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 12px;
  border: 1px solid transparent;
  max-width: calc(100% - 3.2rem);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-sizing: border-box;
}

/* Color-coded Category Card Left Borders */
.event.topic-se-platform {
  border-left-color: var(--color-true-blue-bold);
}

.event.topic-applied-ai {
  border-left-color: var(--color-honest-orange-bold);
}

.event.topic-product-ux {
  border-left-color: var(--color-united-yellow-bold);
}

.event.topic-data-science-ml {
  border-left-color: var(--color-passionate-pink-bold);
}

.event.topic-culture-wow {
  border-left-color: var(--color-confident-green-bold);
}

.event.topic-security {
  border-left-color: var(--color-purple-bold);
}

/* Color-coded Category Pill Badges */
.topic.topic-se-platform {
  background-color: var(--color-true-blue-light);
  color: var(--color-bol-blue);
  border-color: var(--color-true-blue-regular);
}

.topic.topic-applied-ai {
  background-color: var(--color-honest-orange-light);
  color: #8c3200;
  border-color: var(--color-honest-orange-regular);
}

.topic.topic-product-ux {
  background-color: var(--color-united-yellow-light);
  color: #7a5400;
  border-color: var(--color-united-yellow-regular);
}

.topic.topic-data-science-ml {
  background-color: var(--color-passionate-pink-light);
  color: #ad1457;
  border-color: var(--color-passionate-pink-regular);
}

.topic.topic-culture-wow {
  background-color: var(--color-confident-green-light);
  color: #0d5c4b;
  border-color: var(--color-confident-green-regular);
}

.topic.topic-security {
  background-color: var(--color-purple-light);
  color: #4c1d95;
  border-color: var(--color-purple-regular);
}

.dbl-track {
  grid-column-end: span 2;
}

.triple-track {
  grid-column-end: span 3;
}

.quadruple-track {
  grid-column-end: span 4;
}

.all-tracks {
  grid-column-end: span 6;
}

.info-button {
  display: inline-block;
  font-size: 0.7rem;
  margin: 0.25rem 0;
  padding: 0.1rem 0.4rem;
  border: 1px solid rgba(0, 0, 0, 0.6);
  border-radius: 3px;
  cursor: pointer;
  color: rgba(0, 0, 0, 0.75);
  background: transparent;
}

.info-button:hover,
.info-button:focus {
  color: rgba(0, 0, 0, 0.9);
  border-color: rgba(0, 0, 0, 0.9);
}

/* Selectable event cards */
.event:not(.all-tracks) {
  cursor: pointer;
  transition: box-shadow 0.15s ease, opacity 0.2s ease;
  display: flex;
  flex-direction: column;
  padding-bottom: 2.2em;
}

/* Reserve space in the bottom-right for the checkmark so it never overlaps text */
.event:not(.all-tracks) .schedule-grid {
  padding-right: 1.8rem;
  margin-top: auto;
  margin-bottom: 0;
}

.speaker-row {
  margin-bottom: 0.25em;
}

.event:not(.all-tracks):hover {
  box-shadow: 0 0 0 3px rgba(0, 0, 164, 0.35);
}

/* Selected state */
.event.selected {
  box-shadow: 0 0 0 3px var(--color-main);
}

/* Checkmark badge anchored to the bottom-right, aligned with the topic pill */
.event.selected::before {
  content: '✓';
  position: absolute;
  bottom: 0.5em;
  right: 0.75em;
  background: var(--color-main);
  color: white;
  border-radius: 50%;
  width: 1.4rem;
  height: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.8rem;
  z-index: 2;
}

/* Dimmed: other talks in the same time slot when one is selected */
.event.dimmed {
  opacity: 0.4;
}

/* Sticky wrapper — keeps both toolbar bars as one unit when scrolling */
.schedule-toolbar-wrapper {
  position: sticky;
  top: 0;
  z-index: 101;
  margin-bottom: 1em;
}

/* Personalized-view banner — hidden by default, shown via CSS when in personal-view */
.personal-schedule-bar {
  display: none;
  justify-content: space-between;
  align-items: center;
  background: var(--color-true-blue-light);
  border: 2px solid var(--color-main);
  border-radius: 0.5em;
  padding: 0.75em 1em;
  gap: 1em;
  flex-wrap: wrap;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

body.personal-view .personal-schedule-bar {
  display: flex;
}

body.personal-view .my-schedule-bar {
  display: none;
}

/* Shared views: filter the schedule to selected talks only (personal view and print preview) */
body.personal-view .schedule,
body.print-preview .schedule {
  display: block !important;
}

body.personal-view .schedule-group,
body.print-preview .schedule-group {
  display: block !important;
  margin-bottom: 0 !important;
}

body.personal-view .schedule-item.event:not(.all-tracks):not(.selected),
body.print-preview .schedule-item.event:not(.all-tracks):not(.selected) {
  display: none !important;
}

body.personal-view .empty-cell,
body.personal-view .schedule-header,
body.print-preview .empty-cell,
body.print-preview .schedule-header {
  display: none !important;
}

body.personal-view .card-location,
body.personal-view .card-time,
body.print-preview .card-location,
body.print-preview .card-time {
  display: block !important;
}

/* In Personal View, hide times on talks/keynotes (events), but keep them for breaks (non-events) on all devices */
body.personal-view .event .card-time {
  display: none !important;
}

/* My schedule toolbar */
.my-schedule-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-gray);
  border: 2px solid var(--color-main);
  border-radius: 0.5em;
  padding: 0.75em 1em;
  gap: 1em;
  flex-wrap: wrap;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.my-schedule-info {
  color: #555;
  font-size: 0.9rem;
}

.selected-count {
  font-weight: bold;
  color: var(--color-main);
  margin-left: 0.5em;
}

/* Print-only elements hidden on screen */
.print-only {
  display: none;
}

/* Orange "not up to date" notice shown at the top of the PDF / print export.
   Defined as a regular rule (not inside @media print) so html2canvas, which
   renders screen styles, captures the orange box in the exported PDF. */
.print-warning {
  background: var(--color-honest-orange-light);
  border: 2px solid var(--color-honest-orange-bold);
  border-radius: 0.5em;
  padding: 0.75em 1em;
  margin-bottom: 1em;
  color: #000;
}

.print-warning i {
  padding-right: 0.5em;
}

/* ── Print-preview class (applied by JS before measuring + printing) ─────── */
/* Mirrors @media print so the layout is correct before window.print() fires. */
body.print-preview {
  /* Hide flash: the body is made briefly invisible by JS while layout settles */
}

body.print-preview nav,
body.print-preview footer,
body.print-preview .no-print {
  display: none !important;
}

body.print-preview .print-only {
  display: block !important;
}

body.print-preview .event.selected {
  box-shadow: none !important;
}

body.print-preview .event.selected::before {
  display: none !important;
}

body.print-preview .event:not(.all-tracks) .schedule-grid {
  padding-right: 0 !important;
}

body.print-preview .info-button {
  display: none !important;
}

/* ── @media print ────────────────────────────────────────────────────────── */
/* @page size is injected dynamically by JS (A5-wide, single tall page).     */
@media print {
  nav,
  footer,
  .no-print {
    display: none !important;
  }

  .print-only {
    display: block !important;
  }

  .print-header {
    margin-bottom: 1em;
    padding-bottom: 0.5em;
    border-bottom: 2px solid var(--color-main);
  }

  /* Reset Bootstrap container so content fills the full page width */
  main {
    max-width: none !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .schedule {
    display: block !important;
  }

  .schedule-group {
    display: block !important;
    margin-bottom: 0 !important;
  }

  .schedule-item.slot-time,
  .schedule-item.all-tracks {
    display: block !important;
  }

  .schedule-item.event:not(.all-tracks):not(.selected) {
    display: none !important;
  }

  .empty-cell,
  .schedule-header {
    display: none !important;
  }

  .card-location,
  .card-time {
    display: block !important;
  }

  .event.selected {
    box-shadow: none !important;
  }

  .event.selected::before {
    display: none !important;
  }

  .event.dimmed {
    opacity: 1 !important;
  }

  .event:not(.all-tracks) .schedule-grid {
    padding-right: 0 !important;
  }

  * {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}

@media (min-width: 1400px) {
  .wide-container {
    max-width: 1400px;
  }
}

@media (min-width: 768px) {
  .schedule-group {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
  }

  .empty-cell {
    display: block !important;
  }

  .schedule-header {
    display: flex !important;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.05rem;
    padding: 0.6em;
    background-color: var(--color-true-blue-light);
    color: var(--color-bol-blue);
    border: 1px solid var(--color-true-blue-regular);
    border-bottom: 3px solid var(--color-bol-blue);
    text-align: center;
    border-radius: 0.5em 0.5em 0 0;
    margin: 0.25em;

    /* Sticky containment */
    position: sticky;
    top: var(--toolbar-height, 4.5rem);
    z-index: 100;
    box-shadow: 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  }

  /* Hide individual card room labels on desktop */
  .card-location {
    display: none !important;
  }

  /* Keynotes / breaks span all tracks and should show their unique location on desktop */
  .all-tracks .card-location {
    display: contents !important;
  }

  /* Hide individual card times on desktop */
  .card-time {
    display: none !important;
  }

  .only-workshop {
    padding-bottom: 50px;
  }
}