.daily-timeline {
  --dt-paper: #f4f1e9;
  --dt-paper-raised: #faf8f2;
  --dt-paper-muted: #ebe7dc;
  --dt-ink: #20201e;
  --dt-ink-soft: #5c5a55;
  --dt-ink-faint: oklch(50% 0.02 222);
  --dt-rule: #d3cec2;
  --dt-accent: #254f99;
  --dt-accent-strong: #1f437f;
  --dt-focus: #214f9f;
  --dt-selected: #f3dfda;
  --dt-selected-ink: #8b332b;
  width: min(70rem, calc(100% - 2rem));
  margin: clamp(2rem, 5vw, 4.5rem) auto clamp(4rem, 8vw, 7rem);
  padding: clamp(1rem, 3vw, 2.5rem);
  border: 1px solid var(--dt-rule);
  background: var(--dt-paper);
  color: var(--dt-ink);
  font-family:
    "Avenir Next", "Source Sans 3", "PingFang SC", "Noto Sans CJK SC",
    ui-sans-serif, system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  box-shadow: none;
  container-type: inline-size;
}

.daily-timeline *,
.daily-timeline *::before,
.daily-timeline *::after {
  box-sizing: border-box;
}

.daily-timeline a {
  color: inherit;
  text-decoration-color: color-mix(in oklch, currentColor 45%, transparent);
  text-underline-offset: 0.18em;
}

.daily-timeline a:hover {
  color: var(--dt-accent-strong);
}

.daily-timeline :is(a, button, input):focus-visible {
  outline: 3px solid var(--dt-focus);
  outline-offset: 3px;
}

.daily-timeline [hidden] {
  display: none !important;
}

.daily-timeline .timeline-header {
  display: grid;
  gap: 1.5rem;
  padding-bottom: clamp(1.5rem, 4vw, 3rem);
  border-bottom: 1px solid var(--dt-rule);
}

.daily-timeline .timeline-kicker {
  margin: 0 0 0.75rem;
  color: var(--dt-accent-strong);
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.15em;
}

.daily-timeline .timeline-header h1 {
  margin: 0;
  color: var(--dt-ink);
  font-size: clamp(2rem, 7cqi, 4.75rem);
  font-weight: 680;
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.daily-timeline .timeline-overview {
  max-width: 68ch;
  margin: 1.25rem 0 0;
  color: var(--dt-ink-soft);
  font-family: "Newsreader", "Noto Serif CJK SC", "Songti SC", ui-serif, serif;
  font-size: 1.05rem;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.daily-timeline .timeline-discussion-link {
  display: inline-block;
  margin-top: 1rem;
  color: var(--dt-accent-strong);
  font-size: 0.8rem;
  font-weight: 700;
}

.daily-timeline .timeline-date-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  gap: 0.25rem;
  min-width: min(100%, 20rem);
  font-size: 0.82rem;
  font-weight: 700;
}

.daily-timeline .timeline-date-nav :is(a, span) {
  display: grid;
  min-height: 2.75rem;
  padding: 0.6rem 0.5rem;
  place-items: center;
  border: 1px solid var(--dt-rule);
  background: var(--dt-paper-raised);
  text-align: center;
}

.daily-timeline .timeline-date-nav a {
  text-decoration: none;
}

.daily-timeline .timeline-date-nav span {
  color: var(--dt-ink-faint);
}

.daily-timeline .timeline-toolbar {
  display: grid;
  gap: 1.25rem;
  padding-block: 1.25rem;
  border-bottom: 1px solid var(--dt-rule);
}

.daily-timeline .timeline-filter-group {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding: 0.2rem 0.15rem 0.35rem;
  scrollbar-width: thin;
}

.daily-timeline .timeline-filter-group button,
.daily-timeline .timeline-search button,
.daily-timeline .timeline-search input {
  min-height: 2.75rem;
  border: 1px solid var(--dt-rule);
  border-radius: 0;
  font: inherit;
}

.daily-timeline .timeline-filter-group button,
.daily-timeline .timeline-search button {
  padding: 0.55rem 0.85rem;
  background: var(--dt-paper-raised);
  color: var(--dt-ink-soft);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 700;
  white-space: nowrap;
  transition:
    color 140ms cubic-bezier(0.25, 1, 0.5, 1),
    background-color 140ms cubic-bezier(0.25, 1, 0.5, 1),
    border-color 140ms cubic-bezier(0.25, 1, 0.5, 1);
}

.daily-timeline .timeline-filter-group button[aria-pressed="true"] {
  border-color: var(--dt-accent);
  background: var(--dt-accent);
  color: var(--dt-paper-raised);
}

.daily-timeline .timeline-search label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--dt-ink-soft);
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.daily-timeline .timeline-search > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
}

.daily-timeline .timeline-search input {
  width: 100%;
  min-width: 0;
  padding: 0.6rem 0.75rem;
  border-right: 0;
  background: var(--dt-paper-raised);
  color: var(--dt-ink);
  font-size: 1rem;
}

.daily-timeline .timeline-search input::placeholder {
  color: var(--dt-ink-faint);
  opacity: 1;
}

.daily-timeline .timeline-status {
  display: flex;
  gap: 0.35rem;
  align-items: baseline;
  padding: 0.85rem 0;
  color: var(--dt-ink-soft);
  font-size: 0.78rem;
}

.daily-timeline .timeline-status [data-result-count] {
  color: var(--dt-accent-strong);
  font-size: 1.1rem;
  font-variant-numeric: tabular-nums;
  font-weight: 800;
}

.daily-timeline .timeline-batches {
  display: grid;
  gap: clamp(2.25rem, 6vw, 4.5rem);
  padding-top: 1rem;
}

.daily-timeline .timeline-batch-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--dt-rule);
}

.daily-timeline .timeline-batch-header p,
.daily-timeline .timeline-batch-header h2 {
  margin: 0;
}

.daily-timeline .timeline-batch-header p {
  color: var(--dt-accent-strong);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  font-weight: 750;
}

.daily-timeline .timeline-batch-header h2 {
  margin-top: 0.1rem;
  color: var(--dt-ink);
  font-size: 1.05rem;
  font-weight: 680;
  letter-spacing: -0.015em;
}

.daily-timeline .timeline-batch-header > span {
  color: var(--dt-ink-soft);
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
}

.daily-timeline .timeline-items {
  position: relative;
}

.daily-timeline .timeline-rail {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 4.95rem;
  width: 1px;
  background: var(--dt-rule);
}

.daily-timeline .timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 4rem 1.9rem minmax(0, 1fr);
  align-items: start;
  padding-block: 1.35rem;
  border-bottom: 1px solid color-mix(in oklch, var(--dt-rule) 72%, transparent);
}

.daily-timeline.timeline-enhanced .timeline-item {
  animation: timeline-enter 420ms cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: calc(min(var(--timeline-index, 0), 8) * 34ms);
}

.daily-timeline .timeline-item > time {
  padding-top: 0.15rem;
  color: var(--dt-ink-faint);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.daily-timeline .timeline-node {
  position: relative;
  z-index: 1;
  width: 0.65rem;
  height: 0.65rem;
  margin: 0.35rem auto 0;
  border: 2px solid var(--dt-paper);
  border-radius: 50%;
  background: var(--dt-accent);
  box-shadow: 0 0 0 1px var(--dt-accent);
}

.daily-timeline .timeline-item-body {
  min-width: 0;
}

.daily-timeline .timeline-item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.7rem;
  align-items: center;
  margin: 0 0 0.45rem;
  color: var(--dt-ink-faint);
  font-size: 0.75rem;
  font-weight: 650;
}

.daily-timeline .timeline-item-meta span + span {
  padding-left: 0.7rem;
  border-left: 1px solid var(--dt-rule);
}

.daily-timeline .timeline-item-meta strong {
  padding: 0.08rem 0.42rem;
  background: var(--dt-selected);
  color: var(--dt-selected-ink);
  font-size: 0.68rem;
}

.daily-timeline .timeline-item h3 {
  max-width: 38ch;
  margin: 0;
  color: var(--dt-ink);
  font-family: "Newsreader", "Noto Serif CJK SC", "Songti SC", ui-serif, serif;
  font-size: clamp(1.12rem, 3.5cqi, 1.45rem);
  font-weight: 680;
  line-height: 1.35;
  letter-spacing: -0.018em;
  overflow-wrap: anywhere;
}

.daily-timeline .timeline-item h3 a {
  text-decoration: none;
}

.daily-timeline .timeline-summary {
  max-width: 66ch;
  margin: 0.65rem 0 0;
  color: var(--dt-ink-soft);
  font-size: 0.96rem;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.daily-timeline.timeline-enhanced
  .timeline-summary.is-collapsible:not(.is-expanded) {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.daily-timeline .timeline-summary-toggle {
  min-height: 2.75rem;
  margin-top: 0.2rem;
  padding: 0.45rem 0.2rem;
  border: 0;
  background: transparent;
  color: var(--dt-accent-strong);
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 750;
  text-decoration: underline;
  text-decoration-color: color-mix(in oklch, currentColor 45%, transparent);
  text-underline-offset: 0.18em;
}

.daily-timeline .timeline-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0.8rem 0 0;
  padding: 0;
  list-style: none;
}

.daily-timeline .timeline-topics li {
  padding: 0.18rem 0.48rem;
  border: 1px solid var(--dt-rule);
  background: var(--dt-paper-raised);
  color: var(--dt-ink-soft);
  font-size: 0.7rem;
}

.daily-timeline .timeline-reason {
  display: grid;
  gap: 0.15rem;
  max-width: 66ch;
  margin: 0.8rem 0 0;
  padding: 0.65rem 0.75rem;
  background: var(--dt-paper-muted);
  color: var(--dt-ink-soft);
  font-size: 0.84rem;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.daily-timeline .timeline-reason span {
  color: var(--dt-accent-strong);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.daily-timeline .timeline-batch-empty,
.daily-timeline .timeline-no-results {
  margin: 0;
  padding: 1.5rem 0;
  color: var(--dt-ink-soft);
  font-size: 0.9rem;
}

.daily-timeline .timeline-no-results {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 1.5rem;
  border-top: 1px solid var(--dt-rule);
}

.daily-timeline .timeline-no-results button {
  min-height: 2.75rem;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--dt-accent);
  border-radius: 0;
  background: var(--dt-accent);
  color: var(--dt-paper-raised);
  cursor: pointer;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 750;
}

@keyframes timeline-enter {
  from {
    transform: translateY(0.5rem);
  }
  to {
    transform: translateY(0);
  }
}

@container (min-width: 46rem) {
  .daily-timeline .timeline-header {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .daily-timeline .timeline-toolbar {
    grid-template-columns: minmax(0, 1fr) minmax(17rem, 24rem);
    align-items: end;
  }
}

@container (max-width: 35rem) {
  .daily-timeline .timeline-rail {
    left: 0.34rem;
  }

  .daily-timeline .timeline-item {
    grid-template-columns: 0.7rem minmax(0, 1fr);
    gap: 0.85rem;
  }

  .daily-timeline .timeline-item > time {
    grid-column: 2;
    margin-bottom: 0.25rem;
  }

  .daily-timeline .timeline-node {
    grid-row: 1 / span 2;
    grid-column: 1;
    margin-top: 0.45rem;
  }

  .daily-timeline .timeline-item-body {
    grid-column: 2;
  }
}

:root[data-theme="dark"] .daily-timeline {
    --dt-paper: oklch(18% 0.016 222);
    --dt-paper-raised: oklch(22% 0.018 222);
    --dt-paper-muted: oklch(25% 0.023 222);
    --dt-ink: oklch(92% 0.012 205);
    --dt-ink-soft: oklch(76% 0.018 205);
    --dt-ink-faint: oklch(70% 0.018 205);
    --dt-rule: oklch(34% 0.025 222);
    --dt-accent: oklch(68% 0.105 184);
    --dt-accent-strong: oklch(76% 0.09 184);
    --dt-focus: oklch(75% 0.13 190);
    --dt-selected: oklch(30% 0.045 82);
    --dt-selected-ink: oklch(87% 0.06 92);
    box-shadow: none;
}

@media (prefers-reduced-motion: reduce) {
  .daily-timeline *,
  .daily-timeline *::before,
  .daily-timeline *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 40rem) {
  .daily-timeline {
    width: min(100% - 1rem, 70rem);
    padding: 1rem;
  }
}