/* ============================================================
   HISTORICAL-SNAPSHOT.CSS
   The firm/year picker controls and the two-column results view
   (partners-as-of-year, real dated milestones-as-of-year).
   ============================================================ */

.snapshot-controls {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  align-items: flex-end;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  margin-bottom: 24px;
}
.snapshot-control-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 220px;
  flex: 1;
}
.snapshot-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}
.snapshot-select {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
  background: var(--surface-raised);
  border: 1px solid var(--hairline);
  border-radius: 5px;
  padding: 9px 12px;
}
.snapshot-slider {
  width: 100%;
  accent-color: var(--gold);
}

.snapshot-header {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--hairline);
}
.snapshot-firm-name {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 26px;
  color: var(--ink);
  text-decoration: none;
}
.snapshot-firm-name:hover {
  color: var(--gold-bright);
}
.snapshot-firm-meta {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-dim);
}

.snapshot-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
@media (max-width: 800px) {
  .snapshot-columns {
    grid-template-columns: 1fr;
  }
}

.snapshot-caveat {
  font-size: 12.5px;
  color: var(--ink-dim);
  font-style: italic;
  margin-bottom: 12px;
  line-height: 1.5;
}

.snapshot-list {
  border: 1px solid var(--hairline);
  border-radius: 6px;
  overflow: hidden;
}
.snapshot-empty, .snapshot-empty-small {
  color: var(--ink-dim);
  font-style: italic;
  padding: 20px;
}
.snapshot-empty-small {
  padding: 14px 16px;
}

.snapshot-partner-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 16px;
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  transition: background 0.15s ease;
}
.snapshot-partner-row:last-child {
  border-bottom: none;
}
.snapshot-partner-row:hover {
  background: var(--surface-raised);
}
.snapshot-partner-name {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--ink);
}
.snapshot-partner-year {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--gold);
}

.snapshot-milestone-row {
  display: flex;
  gap: 14px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--hairline);
}
.snapshot-milestone-row:last-child {
  border-bottom: none;
}
.snapshot-milestone-year {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--gold);
  flex-shrink: 0;
  width: 40px;
}
.snapshot-milestone-event {
  font-size: 13px;
  color: var(--ink-dim);
  line-height: 1.5;
}
/* ---------- HISTORICAL TIMELINE (refines Historical Snapshot) ---------- */
.snapshot-mode-group {
  min-width: auto;
  flex: 0 0 auto;
}
.snapshot-mode-toggle {
  display: flex;
  border: 1px solid var(--hairline);
  border-radius: 5px;
  overflow: hidden;
}
.snapshot-mode-btn {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-dim);
  background: var(--surface);
  border: none;
  padding: 9px 14px;
  cursor: pointer;
}
.snapshot-mode-btn.active {
  background: var(--gold);
  color: var(--bg);
  font-weight: 600;
}

.tl-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: flex-end;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  margin-bottom: 10px;
}
.tl-filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tl-filter-label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
}
.tl-type-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-width: 460px;
}
.snapshot-type-chip {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-dim);
  background: var(--surface-raised);
  border: 1px solid var(--hairline);
  border-radius: 20px;
  padding: 5px 11px;
  cursor: pointer;
}
.snapshot-type-chip.active {
  border-color: var(--chip-color);
  color: var(--chip-color);
  background: color-mix(in srgb, var(--chip-color) 12%, transparent);
}
.tl-year-range {
  display: flex;
  align-items: center;
  gap: 8px;
}
.tl-year-input {
  width: 72px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink);
  background: var(--surface-raised);
  border: 1px solid var(--hairline);
  border-radius: 5px;
  padding: 8px 10px;
}
.tl-year-sep {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-dim);
}
.tl-clear-filters {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--gold);
  background: none;
  border: 1px solid var(--hairline);
  border-radius: 5px;
  padding: 8px 12px;
  cursor: pointer;
  align-self: flex-end;
}
.tl-clear-filters:hover {
  border-color: var(--gold);
}
.tl-disabled-filters-note {
  font-size: 11.5px;
  color: var(--ink-dim);
  font-style: italic;
  margin: 10px 0 20px;
  max-width: 640px;
}

.tl-event-row {
  display: grid;
  grid-template-columns: 56px 14px 1fr;
  gap: 14px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--hairline);
  cursor: pointer;
}
.tl-event-row:hover {
  background: var(--surface-raised);
}
.tl-event-year {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--gold);
  padding-top: 2px;
}
.tl-event-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-top: 5px;
}
.tl-event-type-label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 3px;
}
.tl-event-title {
  font-size: 14px;
  color: var(--ink);
  line-height: 1.5;
}
.tl-event-detail {
  margin-top: 10px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 5px;
}
.tl-detail-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-dim);
}
.tl-detail-label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-right: 4px;
}
.tl-detail-link {
  color: var(--gold);
  text-decoration: none;
}
.tl-detail-link:hover {
  color: var(--gold-bright);
}

.tl-decade-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--hairline);
}
.tl-decade-label {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  color: var(--ink);
  width: 70px;
  flex-shrink: 0;
}
.tl-decade-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tl-decade-badge {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--chip-color);
  border: 1px solid var(--chip-color);
  border-radius: 20px;
  padding: 4px 10px;
}

/* ---------- COMPARE YEARS ---------- */
.cmp-summary {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
}
.cmp-summary-stat {
  display: flex;
  flex-direction: column;
}
.cmp-summary-num {
  font-family: var(--mono);
  font-size: 22px;
  color: var(--gold-bright);
}
.cmp-summary-label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-top: 2px;
}
.cmp-block {
  margin-bottom: 22px;
}
.cmp-block-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.cmp-row {
  display: flex;
  gap: 12px;
  font-size: 13.5px;
  color: var(--ink);
  padding: 8px 0;
  border-bottom: 1px solid var(--hairline);
}
.cmp-row-year {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gold);
  width: 40px;
  flex-shrink: 0;
}
.cmp-caveat {
  font-size: 12.5px;
  color: var(--ink-dim);
  font-style: italic;
  line-height: 1.6;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--hairline);
}