.armtimeline {
  --armtimeline-burgundy: #7b1f2a;
  --armtimeline-burgundy-dark: #57131c;
  --armtimeline-gold: #aa9852;
  --armtimeline-ink: #25221f;
  --armtimeline-muted: #68625b;
  --armtimeline-border: #ded8cf;
  color: var(--armtimeline-ink);
  margin-block: 1.5rem;
}

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

.armtimeline__filters {
  background: #faf8f4;
  border: 1px solid var(--armtimeline-border);
  border-radius: 0.75rem;
  margin-block-end: 2rem;
  padding: 1rem;
}

.armtimeline__periods {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-block-end: 1rem;
}

.armtimeline__period,
.armtimeline__reset {
  appearance: none;
  background: #fff;
  border: 1px solid var(--armtimeline-burgundy);
  border-radius: 999px;
  color: var(--armtimeline-burgundy-dark);
  cursor: pointer;
  font: inherit;
  line-height: 1.2;
  min-height: 2.5rem;
  padding: 0.55rem 0.85rem;
}

.armtimeline__period:hover,
.armtimeline__period:focus-visible,
.armtimeline__reset:hover,
.armtimeline__reset:focus-visible,
.armtimeline__period.is-active {
  background: var(--armtimeline-burgundy);
  color: #fff;
}

.armtimeline__period:focus-visible,
.armtimeline__reset:focus-visible,
.armtimeline input:focus-visible,
.armtimeline select:focus-visible,
.armtimeline a:focus-visible {
  outline: 3px solid #d2bd69;
  outline-offset: 2px;
}

.armtimeline__filter-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.armtimeline__field {
  display: grid;
  font-size: 0.92rem;
  font-weight: 600;
  gap: 0.3rem;
}

.armtimeline__field input,
.armtimeline__field select {
  background: #fff;
  border: 1px solid #8d877f;
  border-radius: 0.35rem;
  color: var(--armtimeline-ink);
  font: inherit;
  min-height: 2.65rem;
  padding: 0.5rem 0.65rem;
  width: 100%;
}

.armtimeline__year-control {
  display: grid;
  gap: 0.35rem;
  grid-template-columns: minmax(5rem, 1fr) minmax(6rem, auto);
}

.armtimeline__filter-footer {
  align-items: center;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  margin-block-start: 1rem;
}

.armtimeline__count {
  color: var(--armtimeline-muted);
  font-weight: 600;
}

.armtimeline__century {
  margin-block: 0 2.25rem;
}

.armtimeline__century[hidden] {
  display: none;
}

.armtimeline__century-title {
  align-items: center;
  color: var(--armtimeline-burgundy-dark);
  display: flex;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 2.4vw, 1.8rem);
  gap: 0.8rem;
  line-height: 1.25;
  margin: 0 0 1rem;
}

.armtimeline__century-title::after {
  background: linear-gradient(90deg, var(--armtimeline-gold), transparent);
  content: "";
  flex: 1 1 auto;
  height: 2px;
}

.armtimeline__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 2rem;
  position: relative;
}

.armtimeline__list::before {
  background: linear-gradient(var(--armtimeline-gold), var(--armtimeline-burgundy));
  bottom: 0.5rem;
  content: "";
  left: 0.45rem;
  position: absolute;
  top: 0.5rem;
  width: 3px;
}

.armtimeline__event {
  margin-block-end: 1.25rem;
  position: relative;
}

.armtimeline__event[hidden] {
  display: none;
}

.armtimeline__marker {
  background: #fff;
  border: 3px solid var(--armtimeline-burgundy);
  border-radius: 50%;
  height: 1rem;
  left: -2.03rem;
  position: absolute;
  top: 1.05rem;
  width: 1rem;
}

.armtimeline__event--important .armtimeline__marker,
.armtimeline__event--key .armtimeline__marker {
  background: var(--armtimeline-gold);
}

.armtimeline__event--key .armtimeline__marker {
  box-shadow: 0 0 0 4px rgb(170 152 82 / 25%);
}

.armtimeline__card {
  background: #fff;
  border: 1px solid var(--armtimeline-border);
  border-left: 4px solid var(--armtimeline-burgundy);
  border-radius: 0.5rem;
  box-shadow: 0 2px 8px rgb(40 30 20 / 6%);
  padding: 1rem 1.1rem;
}

.armtimeline__event--key .armtimeline__card {
  border-left-color: var(--armtimeline-gold);
}

.armtimeline__meta {
  align-items: baseline;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.7rem;
}

.armtimeline__date {
  background: var(--armtimeline-burgundy-dark);
  border-radius: 999px;
  color: #fff;
  display: inline-flex;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.2;
  padding: 0.35rem 0.7rem;
}

.armtimeline__type {
  background: #f4f0e8;
  border-radius: 999px;
  color: #514b44;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.2;
  padding: 0.32rem 0.65rem;
}

.armtimeline__meta-separator {
  color: var(--armtimeline-gold);
  font-size: 1.1rem;
  font-weight: 800;
}

.armtimeline__title {
  font-size: clamp(1rem, 1.25vw, 1.18rem);
  line-height: 1.35;
  margin: 0.55rem 0 0;
}

.armtimeline__title a {
  color: var(--armtimeline-burgundy-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

.armtimeline__intro {
  margin: 0.65rem 0 0;
}

.armtimeline__empty,
.armtimeline__diagnostics {
  border: 1px solid var(--armtimeline-border);
  border-radius: 0.5rem;
  padding: 1rem;
}

.armtimeline__pagination {
  border-top: 1px solid var(--armtimeline-border);
  margin-block-start: 2rem;
  padding-block-start: 1.25rem;
}

.armtimeline__pagination-summary {
  color: var(--armtimeline-muted);
  font-size: 0.92rem;
  margin: 0 0 0.8rem;
  text-align: center;
}

.armtimeline__pagination-links {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: center;
}

.armtimeline__page {
  align-items: center;
  background: #fff;
  border: 1px solid var(--armtimeline-border);
  border-radius: 0.4rem;
  color: var(--armtimeline-burgundy-dark);
  display: inline-flex;
  font-weight: 700;
  justify-content: center;
  min-height: 2.5rem;
  min-width: 2.5rem;
  padding: 0.45rem 0.7rem;
  text-decoration: none;
}

.armtimeline__page:hover,
.armtimeline__page:focus-visible,
.armtimeline__page.is-current {
  background: var(--armtimeline-burgundy);
  border-color: var(--armtimeline-burgundy);
  color: #fff;
}

.armtimeline__page--direction {
  padding-inline: 0.9rem;
}

.armtimeline__ellipsis {
  color: var(--armtimeline-muted);
  padding-inline: 0.15rem;
}

.armtimeline__diagnostics {
  background: #fff7d8;
  margin-block-start: 1.5rem;
}

@media (max-width: 767.98px) {
  .armtimeline__filter-grid {
    grid-template-columns: 1fr;
  }

  .armtimeline__periods {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-inline: 0;
    overflow: visible;
    padding: 0;
  }

  .armtimeline__period {
    min-width: 0;
    width: 100%;
  }

  .armtimeline__filter-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .armtimeline__list {
    padding-left: 1.5rem;
  }

  .armtimeline__list::before {
    left: 0.3rem;
  }

  .armtimeline__marker {
    left: -1.56rem;
  }

  .armtimeline__card {
    padding: 0.85rem;
  }

  .armtimeline__date {
    font-size: 0.96rem;
  }

  .armtimeline__title {
    font-size: 1rem;
  }

  .armtimeline__century-title {
    font-size: 1.3rem;
  }

  .armtimeline__page--direction {
    flex: 1 1 auto;
  }
}

@media print {
  .armtimeline__filters {
    display: none !important;
  }

  .armtimeline__pagination {
    display: none;
  }

  .armtimeline__event[hidden] {
    display: block;
  }

  .armtimeline__card {
    break-inside: avoid;
    box-shadow: none;
  }
}