.display-toolbar {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: flex-end;
}

.display-workspace {
  margin-top: 20px;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.basic-search {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 12px 16px;
  box-shadow: var(--shadow-sm);
}

.search-row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.search-input-wrap {
  position: relative;
  flex: 1;
  min-width: 240px;
}

.search-row input {
  flex: 1;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  font-size: 1rem;
}

.search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  max-height: 260px;
  overflow-y: auto;
  display: none;
  z-index: 20;
}

.search-result-item {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border-light);
  cursor: pointer;
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background: var(--color-bg-light);
}

.search-result-title {
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.search-result-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.search-inline {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.search-inline input[type="date"] {
  padding: 8px 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.search-inline select {
  padding: 8px 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-white);
}

.action-row,
.utility-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 14px;
}

.utility-row {
  justify-content: space-between;
}

.live-clock {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  min-width: 320px;
  justify-content: space-between;
}

.active-panel {
  margin-top: 14px;
  padding: 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.custom-panel {
  margin-top: 12px;
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-border);
  background: var(--color-bg-light);
}

body.tiles-fullscreen .options-panel,
body.tiles-fullscreen .action-row,
body.tiles-fullscreen .utility-row,
body.tiles-fullscreen .custom-panel,
body.tiles-fullscreen .page-header,
body.tiles-fullscreen .sidebar {
  display: none;
}

body.tiles-fullscreen .main-content {
  margin-left: 0;
  padding: 8px;
}

body.tiles-fullscreen .tool-container {
  max-width: none;
  width: 100%;
  margin: 0;
  border-radius: 0;
}

body.tiles-fullscreen .exam-list {
  grid-template-columns: repeat(auto-fit, minmax(640px, 1fr));
  width: 100%;
  max-width: 100%;
}

body.tiles-fullscreen .floating-exit {
  display: inline-flex;
}

.search-meta {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Legacy board styles retained for other pages */

.room-label {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.75;
}

.date-label {
  font-size: 1rem;
  opacity: 0.85;
  margin-bottom: 8px;
}

.clock-label {
  font-size: 0.85rem;
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.digital-clock {
  font-size: 3rem;
  font-weight: var(--font-weight-extrabold);
  margin: 6px 0 0;
  font-variant-numeric: tabular-nums;
  color: var(--color-primary);
}

.countdown-panel {
  min-width: 260px;
  text-align: right;
}

.countdown-title {
  font-size: 0.9rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.countdown-time {
  font-size: 3.4rem;
  font-weight: var(--font-weight-extrabold);
  margin: 4px 0;
  font-variant-numeric: tabular-nums;
  color: var(--color-primary);
}

.countdown-exam {
  font-size: 1.05rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 2px;
}

.countdown-sub {
  font-size: 1rem;
  opacity: 0.9;
}

.status-badges {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 12px;
  flex-wrap: wrap;
}

.status-pill {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
}

.status-pill.warning {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.3);
}

.status-pill.info {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.3);
}

.warning-banner {
  margin-top: 18px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 12px 16px;
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-semibold);
}

.floating-exit {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 2000;
  display: none;
  background: var(--color-danger);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  box-shadow: var(--shadow-md);
}

.floating-exit:hover {
  background: var(--color-danger-dark);
}

.reading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
}

.reading-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 32px;
  text-align: center;
  min-width: 280px;
  box-shadow: var(--shadow-lg);
}

.reading-title {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.reading-time {
  font-size: 3rem;
  font-weight: var(--font-weight-extrabold);
  margin: 12px 0;
  font-variant-numeric: tabular-nums;
  color: var(--color-primary);
}

.reading-sub {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.reading-card.flash {
  animation: readingFlash 1s infinite;
}

@keyframes readingFlash {
  0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(239, 68, 68, 0.2); }
  100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
}

.control-panel {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 20px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.control-section h3 {
  margin: 0 0 12px;
  color: var(--color-primary);
  font-size: 1rem;
}

.control-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.control-row input,
.control-row select {
  flex: 1;
  min-width: 120px;
  padding: 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  font-size: 0.95rem;
}

.danger-btn {
  background: var(--color-danger);
  color: var(--color-white);
  border: none;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
}

.danger-btn:hover {
  background: var(--color-danger-dark);
}

.gold-btn {
  background: var(--color-gold);
  color: var(--color-white);
  border: none;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
}

.gold-btn:hover {
  background: var(--color-gold-dark);
}

.control-hint {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin: 0;
}

.exam-list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 24px 0 12px;
}

.exam-list {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
}

.suggestions-panel {
  margin: 24px 0 12px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.suggestions-header {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.suggestions-header h3 {
  margin: 0;
  color: var(--color-primary);
}

.suggestions-header input {
  min-width: 220px;
  flex: 1;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.selection-footer {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: 12px;
}

.suggestions-list {
  display: grid;
  gap: 10px;
}

.suggestion-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  background: var(--color-bg-light);
}

.suggestion-left {
  display: flex;
  gap: 12px;
  align-items: center;
}

.suggestion-left input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

.suggestion-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.suggestion-actions button {
  border: none;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 6px 10px;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  cursor: pointer;
}

.suggestion-actions button:disabled {
  background: var(--color-border-dark);
  cursor: not-allowed;
}

.exam-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 320px;
}

.exam-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.exam-header input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

.exam-header-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.extra-indicator {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 2px 6px;
  border-radius: 999px;
}

.exam-countdown.extra {
  font-size: 2.6rem;
  color: var(--color-primary);
}

.exam-times {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.exam-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.exam-item.active {
  border-color: var(--color-success);
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.2);
}

.exam-item.selected {
  border-color: var(--color-info);
  box-shadow: 0 0 0 2px rgba(23, 162, 184, 0.25);
}

.exam-item.upcoming {
  border-color: var(--color-info);
}

.exam-item.finished {
  opacity: 0.6;
}

.exam-title {
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.exam-countdown {
  font-size: 2.6rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.exam-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.exam-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.exam-tag {
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
}

.exam-tag.ib {
  background: rgba(23, 162, 184, 0.12);
  border-color: rgba(23, 162, 184, 0.35);
}

.exam-tag.igcse {
  background: rgba(153, 123, 42, 0.12);
  border-color: rgba(153, 123, 42, 0.35);
}

.exam-tag.custom {
  background: rgba(99, 102, 241, 0.12);
  border-color: rgba(99, 102, 241, 0.35);
}

.exam-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: flex-end;
}

.exam-actions button {
  border: none;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 6px 10px;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  cursor: pointer;
}

.exam-actions .start-btn {
  background: var(--color-success);
  animation: startPulse 1.2s ease-in-out infinite;
}

.exam-actions button[data-action="remove"] {
  background: var(--color-danger);
}

.extra-time-actions {
  display: flex;
  gap: 8px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.extra-time-actions button {
  border: 1px solid var(--color-border);
  background: var(--color-bg-light);
  color: var(--color-text);
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.7rem;
  cursor: pointer;
}

.extra-time-actions button:hover {
  background: var(--color-white);
}

.extra-time-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #166534;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: var(--font-weight-semibold);
}

.extra-time-badge button {
  border: none;
  background: transparent;
  color: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  line-height: 1;
}


.exam-item.dragging {
  opacity: 0.6;
}

.exam-item.drag-over {
  outline: 2px dashed var(--color-primary);
  outline-offset: 4px;
}
@keyframes startPulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.35); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

body.board-mode .sidebar {
  display: none;
}

body.board-mode .main-content {
  margin-left: 0;
  padding: 20px;
}

body.board-mode .options-panel {
  display: none;
}

body.board-mode .exam-board {
  min-height: 45vh;
}

@media (max-width: 1100px) {
  .display-grid {
    grid-template-columns: 1fr;
  }

  .countdown-panel {
    text-align: left;
  }

  .status-badges {
    justify-content: flex-start;
  }

  .exam-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .digital-clock,
  .countdown-time {
    font-size: 2.4rem;
  }
}