@charset "UTF-8";
html.timeline-page-document {
  --timeline-content-width: 60rem;
}

@media (min-width: 50rem) {
  html.timeline-page-document .main {
    max-width: var(--timeline-content-width);
  }
}
@media (min-width: 66.5rem) {
  html.timeline-page-document .side-bar {
    width: max(16.5rem, (100% - (16.5rem + var(--timeline-content-width))) / 2 + 16.5rem);
  }
  html.timeline-page-document .side-bar + .main {
    margin-left: max(16.5rem, (100% - (16.5rem + var(--timeline-content-width))) / 2 + 16.5rem);
  }
}
.timeline-explorer {
  --timeline-bg: #fff;
  --timeline-surface: #f7f7fa;
  --timeline-surface-strong: #f1f1f6;
  --timeline-text: #29282d;
  --timeline-muted: #6f6d78;
  --timeline-faint: #94929b;
  --timeline-border: #e6e5eb;
  --timeline-accent: #7253ed;
  --timeline-accent-dark: #5536cf;
  --timeline-accent-soft: #f1edff;
  --timeline-card: #fff;
  --timeline-marker-border: #fff;
  --timeline-shadow: 0 12px 30px rgba(33, 29, 51, 0.055);
  --timeline-radius: 12px;
  width: 100%;
  padding: 1rem 0 3rem;
  color: var(--timeline-text);
  font-size: 1rem;
  line-height: 1.62;
}

html[data-theme=dark] .timeline-explorer {
  --timeline-bg: #19171f;
  --timeline-surface: #24212c;
  --timeline-surface-strong: #2c2836;
  --timeline-text: #f4f1fa;
  --timeline-muted: #bbb5c6;
  --timeline-faint: #918a9c;
  --timeline-border: #3b3645;
  --timeline-accent: #a78bfa;
  --timeline-accent-dark: #c4b5fd;
  --timeline-accent-soft: rgba(114, 83, 237, 0.2);
  --timeline-card: #211e28;
  --timeline-marker-border: #211e28;
  --timeline-shadow: 0 14px 34px rgba(0, 0, 0, 0.24);
}

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

.timeline-explorer button,
.timeline-explorer input,
.timeline-explorer select {
  font: inherit;
}

.timeline-page-intro {
  max-width: 46.25rem;
  margin-bottom: 2.125rem;
}

.timeline-eyebrow {
  display: inline-flex;
  gap: 0.5625rem;
  align-items: center;
  margin-bottom: 0.75rem;
  color: var(--timeline-accent-dark);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.085em;
  text-transform: uppercase;
}

.timeline-eyebrow::before {
  width: 1.375rem;
  height: 0.125rem;
  content: "";
  background: var(--timeline-accent);
  border-radius: 999px;
}

.main-content .timeline-explorer h1 {
  max-width: 43.125rem;
  margin: 0 0 0.875rem;
  color: var(--timeline-text);
  font-size: clamp(2rem, 5vw, 3.15rem);
  font-weight: 770;
  line-height: 1.08;
  letter-spacing: -0.038em;
}

.timeline-intro-copy {
  max-width: 43.75rem;
  margin: 0;
  color: var(--timeline-muted);
  font-size: 1.06rem;
}

.timeline-intro-note {
  display: flex;
  gap: 0.625rem;
  align-items: flex-start;
  margin-top: 1.25rem;
  color: var(--timeline-muted);
  font-size: 0.9rem;
}

.timeline-spark {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.125rem;
  color: var(--timeline-accent-dark);
  font-size: 0.74rem;
  font-weight: 800;
  background: var(--timeline-accent-soft);
  border-radius: 50%;
}

.timeline-filters-panel {
  position: sticky;
  top: 0.625rem;
  z-index: 20;
  margin: 0 0 2.625rem;
  padding: 0.9375rem;
  background: color-mix(in srgb, var(--timeline-bg) 94%, transparent);
  border: 1px solid var(--timeline-border);
  border-radius: 14px;
  box-shadow: 0 8px 28px rgba(36, 31, 54, 0.045);
  backdrop-filter: blur(12px);
}

html[data-theme=dark] .timeline-filters-panel {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

.timeline-filter-topline {
  display: grid;
  grid-template-columns: minmax(13.75rem, 1fr) auto auto;
  gap: 0.625rem;
  align-items: center;
}

.timeline-search-wrap {
  position: relative;
}

.timeline-search-wrap svg {
  position: absolute;
  top: 50%;
  left: 0.8125rem;
  width: 1.0625rem;
  height: 1.0625rem;
  pointer-events: none;
  stroke: var(--timeline-faint);
  stroke-width: 1.8;
  transform: translateY(-50%);
}

.timeline-search-input,
.timeline-select-control {
  width: 100%;
  min-height: 2.625rem;
  color: var(--timeline-text);
  background: var(--timeline-surface);
  border: 1px solid var(--timeline-border);
  border-radius: 9px;
  outline: none;
  transition: background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.timeline-search-input {
  padding: 0.5625rem 0.75rem 0.5625rem 2.4375rem;
}

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

.timeline-select-control {
  min-width: 8.875rem;
  padding: 0.5625rem 2.125rem 0.5625rem 0.75rem;
  cursor: pointer;
}

.timeline-search-input:focus,
.timeline-select-control:focus {
  background: var(--timeline-card);
  border-color: rgba(114, 83, 237, 0.6);
  box-shadow: 0 0 0 3px rgba(114, 83, 237, 0.11);
}

.timeline-filter-group {
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  margin-top: 0.75rem;
}

.timeline-filter-label {
  padding-top: 0.42rem;
  color: var(--timeline-faint);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.timeline-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4375rem;
}

.timeline-chip {
  padding: 0.375rem 0.6875rem;
  color: var(--timeline-muted);
  font-size: 0.82rem;
  line-height: 1.2;
  cursor: pointer;
  background: var(--timeline-card);
  border: 1px solid var(--timeline-border);
  border-radius: 999px;
  appearance: none;
  transition: color 0.16s ease, background 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}

.timeline-chip:hover {
  color: var(--timeline-text);
  border-color: color-mix(in srgb, var(--timeline-muted) 45%, var(--timeline-border));
}

.timeline-chip:focus-visible,
.timeline-reset-button:focus-visible,
.timeline-tag-button:focus-visible,
.timeline-entry-link:focus-visible,
.timeline-entry-title a:focus-visible {
  outline: 2px solid var(--timeline-accent);
  outline-offset: 3px;
}

.timeline-chip[aria-pressed=true] {
  color: var(--timeline-accent-dark);
  font-weight: 700;
  background: var(--timeline-accent-soft);
  border-color: rgba(114, 83, 237, 0.32);
}

.timeline-chip[hidden] {
  display: none;
}

.timeline-results-bar {
  display: flex;
  gap: 1.125rem;
  align-items: baseline;
  justify-content: space-between;
  margin: -1.125rem 0 1.25rem 8.5rem;
  color: var(--timeline-muted);
  font-size: 0.85rem;
}

.timeline-reset-button {
  padding: 0;
  color: var(--timeline-accent-dark);
  font-size: 0.84rem;
  font-weight: 650;
  cursor: pointer;
  background: transparent;
  border: 0;
  appearance: none;
}

.timeline-list {
  position: relative;
  display: grid;
  gap: 0;
}

.timeline-list::before {
  position: absolute;
  top: 0.625rem;
  bottom: 0.625rem;
  left: 7.5rem;
  width: 1px;
  content: "";
  background: linear-gradient(to bottom, rgba(114, 83, 237, 0.5), var(--timeline-border) 8%, var(--timeline-border) 92%, rgba(114, 83, 237, 0.18));
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 5.75rem 1.75rem minmax(0, 1fr);
  column-gap: 0.875rem;
  padding-bottom: 1.5625rem;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.timeline-item[hidden] {
  display: none;
}

.timeline-date {
  padding-top: 1.0625rem;
  color: var(--timeline-muted);
  font-size: 0.78rem;
  line-height: 1.35;
  text-align: right;
}

.timeline-date strong {
  display: block;
  color: var(--timeline-text);
  font-size: 0.86rem;
  font-weight: 720;
}

.timeline-marker {
  position: relative;
  z-index: 2;
  width: 0.8125rem;
  height: 0.8125rem;
  margin: 1.375rem auto 0;
  background: var(--timeline-accent);
  border: 3px solid var(--timeline-marker-border);
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(114, 83, 237, 0.42), 0 3px 9px rgba(82, 57, 187, 0.22);
}

.timeline-item[data-type=question] .timeline-marker {
  background: var(--timeline-card);
  border: 3px solid var(--timeline-accent);
  box-shadow: 0 0 0 1px rgba(114, 83, 237, 0.22);
}

.timeline-entry-card {
  position: relative;
  overflow: hidden;
  background: var(--timeline-card);
  border: 1px solid var(--timeline-border);
  border-radius: var(--timeline-radius);
  box-shadow: var(--timeline-shadow);
  transition: border-color 0.17s ease, box-shadow 0.17s ease, transform 0.17s ease;
}

.timeline-entry-card:hover {
  border-color: color-mix(in srgb, var(--timeline-muted) 26%, var(--timeline-border));
  box-shadow: 0 16px 36px rgba(33, 29, 51, 0.075);
  transform: translateY(-2px);
}

html[data-theme=dark] .timeline-entry-card:hover {
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.3);
}

.timeline-entry-main {
  padding: 1.3125rem 1.4375rem 1.0625rem;
}

.timeline-entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4375rem;
  align-items: center;
  margin-bottom: 0.625rem;
}

.timeline-type-label,
.timeline-language-label,
.timeline-status-label {
  display: inline-flex;
  align-items: center;
  min-height: 1.4375rem;
  padding: 0.1875rem 0.5rem;
  font-size: 0.69rem;
  font-weight: 730;
  letter-spacing: 0.035em;
  text-transform: uppercase;
  border-radius: 999px;
}

.timeline-type-label {
  color: var(--timeline-accent-dark);
  background: var(--timeline-accent-soft);
}

.timeline-language-label,
.timeline-status-label {
  color: var(--timeline-muted);
  background: var(--timeline-surface);
  border: 1px solid var(--timeline-border);
}

.timeline-thread-label {
  margin-left: auto;
  color: var(--timeline-muted);
  font-size: 0.74rem;
  white-space: nowrap;
}

.timeline-thread-label::before {
  color: var(--timeline-faint);
  content: "Thread · ";
}

.main-content .timeline-entry-title {
  margin: 0 0 0.4375rem;
  font-size: 1.18rem;
  line-height: 1.34;
  letter-spacing: -0.013em;
}

.timeline-entry-title a {
  color: var(--timeline-text);
  text-decoration: none;
}

.timeline-entry-title a:hover {
  color: var(--timeline-accent-dark);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.timeline-entry-summary {
  margin: 0;
  color: var(--timeline-muted);
  font-size: 0.92rem;
}

.timeline-entry-origin {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.5625rem;
  margin-top: 0.9375rem;
  padding: 0.6875rem 0.75rem;
  color: color-mix(in srgb, var(--timeline-text) 76%, var(--timeline-muted));
  font-size: 0.82rem;
  line-height: 1.55;
  background: linear-gradient(90deg, rgba(114, 83, 237, 0.065), rgba(114, 83, 237, 0.018));
  border-left: 2px solid rgba(114, 83, 237, 0.45);
  border-radius: 0 8px 8px 0;
}

.timeline-entry-origin[dir=rtl] {
  grid-template-columns: auto minmax(0, 1fr);
  border-right: 2px solid rgba(114, 83, 237, 0.45);
  border-left: 0;
  border-radius: 8px 0 0 8px;
  background: linear-gradient(-90deg, rgba(114, 83, 237, 0.065), rgba(114, 83, 237, 0.018));
}

.timeline-origin-label {
  color: var(--timeline-accent-dark);
  font-weight: 720;
  white-space: nowrap;
}

.timeline-entry-footer {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.6875rem 1.4375rem 0.75rem;
  background: var(--timeline-surface);
  border-top: 1px solid var(--timeline-border);
}

.timeline-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  min-width: 0;
}

.timeline-tag-button {
  padding: 0;
  color: var(--timeline-muted);
  font-size: 0.74rem;
  cursor: pointer;
  background: transparent;
  border: 0;
  appearance: none;
}

.timeline-tag-button::before {
  color: var(--timeline-faint);
  content: "#";
}

.timeline-tag-button:hover {
  color: var(--timeline-accent-dark);
}

.timeline-entry-link {
  flex: 0 0 auto;
  color: var(--timeline-accent-dark);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
}

.timeline-entry-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.timeline-empty-state {
  margin-left: 8.5rem;
  padding: 2.375rem 1.375rem;
  color: var(--timeline-muted);
  text-align: center;
  background: var(--timeline-surface);
  border: 1px dashed color-mix(in srgb, var(--timeline-muted) 32%, var(--timeline-border));
  border-radius: 12px;
}

.timeline-empty-state[hidden] {
  display: none;
}

.timeline-noscript {
  margin: 1rem 0 0 8.5rem;
  color: var(--timeline-muted);
  font-size: 0.85rem;
}

.timeline-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  white-space: nowrap;
  border: 0;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
}

.timeline-entry-title[dir=rtl],
.timeline-entry-summary[dir=rtl],
.timeline-entry-origin[dir=rtl] {
  font-family: IRANSans, Tahoma, Arial, sans-serif;
  text-align: right;
}

@media (max-width: 49.99rem) {
  .timeline-explorer {
    padding-top: 0;
  }
  .timeline-filters-panel {
    position: relative;
    top: auto;
  }
}
@media (max-width: 45rem) {
  .timeline-filter-topline {
    grid-template-columns: 1fr 1fr;
  }
  .timeline-search-wrap {
    grid-column: 1/-1;
  }
  .timeline-filter-group {
    grid-template-columns: 1fr;
    gap: 0.375rem;
  }
  .timeline-filter-label {
    padding-top: 0;
  }
  .timeline-results-bar {
    margin-left: 0;
  }
  .timeline-list::before {
    left: 0.40625rem;
  }
  .timeline-item {
    grid-template-columns: 0.8125rem minmax(0, 1fr);
    column-gap: 0.875rem;
    padding-bottom: 1.25rem;
  }
  .timeline-date {
    grid-column: 2;
    grid-row: 1;
    padding: 0 0 0.4375rem;
    text-align: left;
  }
  .timeline-date strong {
    display: inline;
    margin-right: 0.35rem;
  }
  .timeline-marker {
    grid-column: 1;
    grid-row: 1/span 2;
    margin-top: 0.25rem;
  }
  .timeline-entry-card {
    grid-column: 2;
    grid-row: 2;
  }
  .timeline-thread-label {
    width: 100%;
    margin-left: 0;
  }
  .timeline-entry-origin {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
  .timeline-entry-footer {
    align-items: flex-start;
    flex-direction: column;
  }
  .timeline-empty-state,
  .timeline-noscript {
    margin-left: 0;
  }
}
@media (max-width: 31.25rem) {
  .timeline-filter-topline {
    grid-template-columns: 1fr;
  }
  .timeline-search-wrap {
    grid-column: auto;
  }
  .timeline-select-control {
    min-width: 0;
  }
  .timeline-entry-main {
    padding: 1.0625rem 1rem 0.875rem;
  }
  .timeline-entry-footer {
    padding: 0.625rem 1rem 0.6875rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .timeline-chip,
  .timeline-item,
  .timeline-entry-card,
  .timeline-search-input,
  .timeline-select-control {
    transition: none;
  }
  .timeline-entry-card:hover {
    transform: none;
  }
}

/*# sourceMappingURL=timeline.css.map */