.schedule-main {
  max-width: 72rem;
}

.schedule-header {
  margin-bottom: 2rem;
  padding-top: 1rem;
}

.schedule-header .site-tagline {
  max-width: 44rem;
  margin-inline: auto;
}

.runtime-grid {
  display: grid;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.runtime-grid {
  grid-template-columns: 18rem minmax(0, 1fr);
}

.overview-panel,
.control-panel,
.process-panel,
.timeline-panel,
.status-panel,
.runtime-panel,
.table-panel,
.log-panel,
.notes-panel {
  border: 1px solid var(--wa-gray-light);
  border-radius: 8px;
  background: var(--wa-white);
}

.panel-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.inline-token,
.process-token {
  display: inline-grid;
  place-items: center;
  border-radius: 6px;
  font-weight: 700;
  letter-spacing: 0;
}

.inline-token {
  min-width: 1.55rem;
  min-height: 1.55rem;
  padding: 0 0.35rem;
  background: var(--wa-orange-pale);
  color: var(--wa-orange-dark);
}

.process-token {
  min-width: 2.4rem;
  min-height: 2.4rem;
  color: var(--wa-white);
}

.notes-panel p {
  margin: 0;
  color: var(--wa-ink-light);
  font-size: 0.9rem;
}

.process-p1 {
  background: #2b7a9e;
}

.process-p2 {
  background: #4a7c59;
}

.process-p3 {
  background: #cc7a00;
}

.process-p4 {
  background: #6b7280;
}

.control-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.85rem;
  align-items: center;
  margin-bottom: 1rem;
  padding: 1rem;
}

.mode-group,
.step-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.mode-group {
  justify-content: flex-start;
  justify-self: start;
}

.step-controls {
  justify-content: flex-end;
  justify-self: end;
}

.mode-button {
  min-height: 2.4rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--wa-gray-light);
  border-radius: 6px;
  background: var(--wa-white);
  color: var(--wa-ink);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
}

.mode-button.is-active {
  border-color: var(--wa-orange);
  background: var(--wa-orange-pale);
  color: var(--wa-orange-dark);
}

.process-panel,
.timeline-panel,
.status-panel,
.runtime-panel,
.table-panel,
.log-panel,
.overview-panel,
.notes-panel {
  padding: 1rem;
}

.overview-panel {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.overview-panel p {
  max-width: 54rem;
  margin: 0;
  color: var(--wa-ink-light);
  font-size: 0.92rem;
  line-height: 1.9;
}

.overview-terms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.overview-terms span {
  display: inline-flex;
  gap: 0.45rem;
  align-items: center;
  min-height: 2rem;
  padding: 0.25rem 0.7rem;
  border: 1px solid var(--wa-gray-light);
  border-radius: 999px;
  background: var(--wa-bg);
  color: var(--wa-ink-light);
  font-size: 0.85rem;
}

.overview-terms strong {
  color: var(--wa-ink);
}

.process-panel,
.table-panel,
.log-panel,
.notes-panel {
  margin-bottom: 1rem;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
}

.process-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.65rem;
  align-items: center;
  padding: 0.85rem;
  border: 1px solid var(--wa-gray-light);
  border-radius: 6px;
  background: var(--wa-bg);
}

.process-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.2rem 0.5rem;
}

.process-card dt {
  color: var(--wa-gray);
  font-size: 0.7rem;
  font-weight: 700;
}

.process-card dd {
  margin: 0;
  color: var(--wa-ink);
  font-weight: 700;
}

.schedule-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 18rem;
  gap: 1rem;
  align-items: start;
  margin-bottom: 1rem;
}

.gantt-wrap {
  overflow-x: auto;
  padding-bottom: 0.2rem;
}

.gantt-grid {
  display: grid;
  width: 100%;
  border: 1px solid var(--wa-gray-light);
  border-radius: 8px;
  overflow: hidden;
  background: var(--wa-bg);
}

.gantt-cell {
  display: grid;
  place-items: center;
  position: relative;
  min-height: 2.7rem;
  padding: 0.35rem;
  border-right: 1px solid var(--wa-gray-light);
  border-bottom: 1px solid var(--wa-gray-light);
  background: var(--wa-white);
  font-size: 0.82rem;
}

.gantt-head {
  display: grid;
  place-items: center;
  min-height: 2.4rem;
  background: var(--wa-orange-pale);
  color: var(--wa-orange-dark);
  font-weight: 700;
}

.gantt-label {
  display: grid;
  place-items: center;
  background: #fffdf8;
}

.gantt-run {
  display: grid;
  place-items: center;
  justify-items: center;
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 2.25rem;
  min-height: 2rem;
  padding: 0 0.45rem;
  transform: translate(-50%, -50%);
  border-radius: 6px;
  color: var(--wa-white);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
}

.gantt-run.is-idle {
  border: 1px dashed var(--wa-gray);
  background: var(--wa-gray-light);
  color: var(--wa-gray);
}

.gantt-run.is-wait {
  border: 1px dashed var(--wa-orange);
  background: var(--wa-orange-pale);
  color: var(--wa-orange-dark);
}

.gantt-run.is-done {
  border: 1px solid var(--wa-gray-light);
  background: var(--wa-bg);
  color: var(--wa-gray);
}

.gantt-cell.is-current {
  outline: 3px solid var(--wa-orange-light);
  outline-offset: -4px;
}

.gantt-cell.is-future {
  background: #fffdf8;
}

.time-readout {
  display: grid;
  gap: 0.1rem;
  margin-bottom: 1rem;
}

.time-readout span {
  color: var(--wa-gray);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.time-readout strong {
  color: var(--wa-orange-dark);
  font-size: 2.6rem;
  line-height: 1;
}

.status-text {
  min-height: 6.2rem;
  margin: 0 0 1rem;
  color: var(--wa-ink-light);
  font-size: 0.92rem;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.metrics div {
  padding: 0.65rem 0.5rem;
  border: 1px solid var(--wa-gray-light);
  border-radius: 6px;
  background: var(--wa-bg);
  text-align: center;
}

.metrics dt {
  color: var(--wa-gray);
  font-size: 0.72rem;
  font-weight: 700;
}

.metrics dd {
  margin: 0;
  color: var(--wa-ink);
  font-size: 1.2rem;
  font-weight: 700;
}

.cpu-slot,
.ready-queue {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  min-height: 3.2rem;
  align-items: center;
}

.cpu-slot {
  justify-content: center;
  border: 1px dashed var(--wa-gray-light);
  border-radius: 6px;
  background: var(--wa-bg);
}

.queue-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.25rem;
  padding: 0 0.7rem;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--wa-white);
  font-weight: 700;
}

.queue-empty {
  color: var(--wa-gray);
  font-size: 0.9rem;
}

.process-table {
  display: grid;
  grid-template-columns: 5rem repeat(5, minmax(0, 1fr));
  border: 1px solid var(--wa-gray-light);
  border-radius: 8px;
  overflow: hidden;
  background: var(--wa-bg);
}

.table-cell {
  min-height: 3rem;
  padding: 0.55rem;
  border-right: 1px solid var(--wa-gray-light);
  border-bottom: 1px solid var(--wa-gray-light);
  background: var(--wa-white);
  font-size: 0.82rem;
}

.table-head {
  display: grid;
  place-items: center;
  min-height: 2.4rem;
  background: var(--wa-orange-pale);
  color: var(--wa-orange-dark);
  font-weight: 700;
}

.table-line {
  display: grid;
  align-content: center;
}

.table-line.is-current {
  background: var(--wa-orange-pale);
  outline: 3px solid var(--wa-orange-light);
  outline-offset: -4px;
}

.table-value {
  color: var(--wa-ink);
  font-weight: 700;
}

.table-muted {
  color: var(--wa-gray);
}

.event-log {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding-left: 1.25rem;
  color: var(--wa-ink-light);
  font-size: 0.9rem;
}

.event-log li::marker {
  color: var(--wa-orange-dark);
  font-weight: 700;
}

.notes-panel {
  display: grid;
  gap: 0.7rem;
}

.info-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.info-modal.hidden {
  display: none;
}

.info-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 26, 0.42);
}

.info-modal-panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: min(100%, 46rem);
  max-height: min(88vh, 42rem);
  overflow: hidden;
  border: 1px solid var(--wa-gray-light);
  border-radius: 8px;
  background: var(--wa-white);
  box-shadow: 0 20px 44px rgba(26, 26, 26, 0.18);
}

.info-modal-header {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 1.35rem 3.8rem 1rem 1.35rem;
  border-bottom: 1px solid var(--wa-gray-light);
  background: var(--wa-white);
}

.info-modal-kicker {
  margin: 0 0 0.35rem;
  color: var(--wa-orange-dark);
  font-size: 0.78rem;
  font-weight: 700;
}

.info-modal-panel h2 {
  margin: 0;
  font-size: 1.2rem;
}

.info-modal-body {
  display: grid;
  gap: 0.85rem;
  min-height: 0;
  overflow: auto;
  padding: 1.2rem 1.35rem 1.35rem;
  color: var(--wa-ink-light);
  font-size: 0.92rem;
}

.info-modal-body p,
.info-modal-body ul {
  margin: 0;
}

.info-modal-body ul {
  padding-left: 1.2rem;
}

.info-modal-body code {
  padding: 0.08rem 0.25rem;
  border-radius: 4px;
  background: var(--wa-bg);
  color: var(--wa-ink);
  font-family: Consolas, "Courier New", monospace;
}

@media (max-width: 980px) {
  .runtime-grid,
  .schedule-layout,
  .control-panel,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .control-panel {
    align-items: stretch;
  }

  .step-controls {
    justify-content: flex-start;
  }

  .table-panel {
    overflow-x: auto;
  }

  .timeline-panel {
    overflow-x: auto;
  }

  .gantt-grid {
    min-width: 46rem;
  }

  .process-table {
    min-width: 44rem;
  }

  .status-text {
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .schedule-main {
    padding-inline: 0.9rem;
  }

  .control-panel,
  .process-panel,
  .timeline-panel,
  .status-panel,
  .runtime-panel,
  .table-panel,
  .log-panel,
  .overview-panel,
  .notes-panel {
    padding: 0.85rem;
  }
}