/* ================================================================
   HERÓDOTO — Componentes (Manuscrito Histórico)
   ================================================================ */

/* ─── SIDEBAR: filtros como índice de códice ─── */
.filter-group {
  margin-bottom: 1.3rem;
}

.filter-group > label {
  display: block;
  margin-bottom: 0.6rem;
  font-family: var(--fonte-titulo);
  font-variant: small-caps;
  font-weight: 400;
  color: var(--perg-escuro);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: none;
}

.periodo-inputs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
}

.periodo-inputs input[type="number"] {
  width: 75px;
  padding: 0.4rem;
  border: 1px solid var(--borda-pergaminho);
  background: rgba(246, 241, 228, 0.1);
  color: var(--perg-claro);
  border-radius: 2px;
  font-size: 0.88rem;
  font-family: var(--fonte-texto);
}

.periodo-inputs span {
  color: var(--perg-escuro);
  font-style: italic;
}

.checkboxes {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

/* Rótulos de checkbox na sidebar escura */
.checkbox-label {
  display: flex;
  align-items: center;
  padding: 0.3rem 0.4rem;
  cursor: pointer;
  font-family: var(--fonte-texto);
  font-size: 0.88rem;
  color: #c8b898;
  transition: color 0.2s, background 0.2s;
  border-radius: 1px;
}

.checkbox-label:hover {
  background: rgba(184, 152, 112, 0.12);
  color: var(--perg-claro);
}

.checkbox-label input[type="checkbox"] {
  margin-right: 0.5rem;
  width: 14px;
  height: 14px;
  cursor: pointer;
  accent-color: var(--borda-pergaminho);
}

.checkbox-label.small {
  font-size: 0.8rem;
  color: var(--perg-escuro);
}

/* ─── BOTÃO VISUALIZAR ─── */
.btn-visualizar {
  width: 100%;
  padding: 0.8rem;
  background: var(--tinta-pena);
  color: var(--perg-claro);
  border: 1px solid var(--dourado-velho);
  border-radius: 2px;
  font-family: var(--fonte-titulo);
  font-size: 0.95rem;
  font-variant: small-caps;
  letter-spacing: 0.08em;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.25s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.btn-visualizar:hover {
  background: var(--vermelho-ocre);
  border-color: var(--perg-escuro);
  box-shadow: 0 4px 14px rgba(0,0,0,0.5);
}

.btn-visualizar:active {
  transform: translateY(1px);
}

/* ─── PAINEL DE INFORMAÇÃO: como página de códice aberta ─── */
.info-painel {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 380px;
  max-height: 82%;
  background: var(--perg-claro);
  border-radius: 2px;
  border: 1px solid var(--borda-pergaminho);
  border-top: 3px solid var(--vermelho-ocre);
  box-shadow: 0 8px 40px rgba(0,0,0,0.45), inset 0 0 40px rgba(180,155,110,0.08);
  padding: 1.6rem;
  overflow-y: auto;
  transition: transform 0.3s ease;
  z-index: 10;
}

.info-painel.hidden {
  transform: translateX(420px);
}

.info-painel .fechar {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 28px;
  height: 28px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--borda-pergaminho);
  border-radius: 1px;
  color: var(--tinta-desbotada);
  font-size: 1.1rem;
  font-family: var(--fonte-titulo);
  line-height: 1;
  cursor: pointer;
  transition: all 0.2s;
}

.info-painel .fechar:hover {
  background: var(--vermelho-ocre);
  border-color: var(--vermelho-ocre);
  color: var(--perg-claro);
}

.info-painel h3 {
  font-family: var(--fonte-titulo);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--tinta-pena);
  margin-bottom: 0.6rem;
  padding-right: 36px;
  line-height: 1.4;
  border-bottom: 1px solid var(--perg-medio);
  padding-bottom: 0.6rem;
}

.info-painel .tipo {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  background: var(--tinta-pena);
  color: var(--perg-escuro);
  border-radius: 1px;
  font-family: var(--fonte-texto);
  font-size: 0.72rem;
  font-variant: small-caps;
  letter-spacing: 0.08em;
  margin-bottom: 0.9rem;
  border: 1px solid var(--borda-pergaminho);
}

.info-painel p {
  font-family: var(--fonte-texto);
  font-size: 0.97rem;
  line-height: 1.85;
  margin-bottom: 1rem;
  text-align: justify;
  color: var(--tinta-pena);
  hyphens: auto;
}

.info-painel .detalhe {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--perg-medio);
  font-size: 0.88rem;
  color: var(--tinta-desbotada);
  line-height: 1.7;
}

.info-painel .detalhe strong {
  display: block;
  font-family: var(--fonte-titulo);
  font-variant: small-caps;
  font-weight: 400;
  letter-spacing: 0.06em;
  margin-top: 0.7rem;
  margin-bottom: 0.3rem;
  color: var(--tinta-pena);
  font-size: 0.82rem;
}

.info-painel .detalhe div {
  margin-bottom: 0.45rem;
}

.info-painel::-webkit-scrollbar { width: 6px; }
.info-painel::-webkit-scrollbar-track { background: var(--perg-medio); }
.info-painel::-webkit-scrollbar-thumb { background: var(--borda-pergaminho); border-radius: 1px; }

/* ─── NÓS DO GRAFO ─── */
.node {
  cursor: pointer;
  stroke: var(--perg-claro);
  stroke-width: 1.5px;
  transition: stroke 0.2s, stroke-width 0.2s;
  filter: drop-shadow(0 1px 3px rgba(42,30,15,0.35));
}

.node:hover {
  stroke: var(--dourado-velho);
  stroke-width: 3.5px;
  filter: drop-shadow(0 2px 6px rgba(42,30,15,0.5));
}

/* ─── ARESTAS: traços de pena ─── */
.link {
  stroke: #3b2b1f;
  stroke-opacity: 0.28;
}

.meta-link {
  stroke: #3b2b1f;
  stroke-opacity: 0.55;
}

/* ─── RÓTULOS DOS NÓS ─── */
.label {
  font-family: var(--fonte-texto);
  font-size: 11px;
  pointer-events: none;
  fill: var(--tinta-pena);
  font-weight: 600;
  text-shadow: none;
  /* Halo de pergaminho claro */
  paint-order: stroke;
  stroke: rgba(246,241,228,0.92);
  stroke-width: 3px;
  stroke-linejoin: round;
}

/* ─── FILTROS CONTEXTUAIS ─── */
.filtros-contextuais {
  margin-top: 22px;
  padding: 0;
  border-top: 1px solid rgba(184,152,112,0.3);
}

.filtros-titulo {
  font-family: var(--fonte-titulo);
  font-variant: small-caps;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--perg-escuro);
  font-size: 0.85rem;
  margin: 0;
  padding: 12px 16px;
  text-align: center;
  border-bottom: 1px solid rgba(184,152,112,0.2);
}

.filtro-secao {
  background: transparent;
  border-bottom: 1px solid rgba(184,152,112,0.18);
  overflow: hidden;
}

.filtro-header {
  background: transparent;
  color: var(--perg-escuro);
  padding: 10px 14px;
  cursor: pointer;
  user-select: none;
  font-family: var(--fonte-texto);
  font-size: 0.85rem;
  font-style: italic;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.2s;
  border-left: 2px solid transparent;
}

.filtro-secao:not([open]) .filtro-header {
  border-left-color: transparent;
}

.filtro-secao[open] .filtro-header {
  color: var(--perg-claro);
  border-left-color: var(--dourado-velho);
}

.filtro-header:hover {
  color: var(--perg-claro);
  background: rgba(184,152,112,0.1);
}

.filtro-header::-webkit-details-marker { display: none; }

.filtro-header::after {
  content: '▾';
  font-size: 11px;
  color: var(--borda-pergaminho);
  transition: transform 0.25s;
}

.filtro-secao:not([open]) .filtro-header::after {
  transform: rotate(-90deg);
}

.filtro-content {
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(0,0,0,0.12);
}

.filtro-content label {
  display: flex;
  align-items: center;
  color: var(--perg-escuro);
  font-family: var(--fonte-texto);
  font-size: 0.85rem;
  cursor: pointer;
  transition: color 0.2s;
  padding: 4px 6px;
  border-radius: 1px;
}

.filtro-content label:hover {
  color: var(--perg-claro);
  background: rgba(184,152,112,0.1);
}

.filtro-content input[type="checkbox"] {
  width: 14px;
  height: 14px;
  margin-right: 8px;
  cursor: pointer;
  accent-color: var(--borda-pergaminho);
}

.tipo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}

.tipo-badge {
  display: inline-block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  margin-right: 8px;
  border: 1px solid rgba(42,30,15,0.3);
  flex-shrink: 0;
}

/* ─── BOTÕES APLICAR / RESETAR ─── */
.btn-aplicar,
.btn-resetar {
  width: 100%;
  padding: 11px;
  margin-top: 10px;
  border: 1px solid var(--borda-pergaminho);
  border-radius: 2px;
  font-family: var(--fonte-titulo);
  font-size: 0.88rem;
  font-variant: small-caps;
  letter-spacing: 0.07em;
  font-weight: 400;
  cursor: pointer;
  transition: all 0.25s;
}

.btn-aplicar {
  background: var(--tinta-pena);
  color: var(--perg-claro);
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.btn-aplicar:hover {
  background: var(--vermelho-ocre);
  border-color: var(--perg-escuro);
}

.btn-aplicar:active { transform: translateY(1px); }

.btn-resetar {
  background: rgba(42,30,15,0.4);
  color: var(--perg-escuro);
  margin-top: 6px;
}

.btn-resetar:hover {
  background: rgba(42,30,15,0.6);
  color: var(--perg-claro);
}

/* ─── LEGENDA (canto inferior direito) ─── */
.legend-filter {
  position: absolute;
  bottom: 24px;
  right: 24px;
  width: 210px;
  background: rgba(38, 26, 12, 0.93);
  border: 1px solid var(--borda-pergaminho);
  border-radius: 2px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  z-index: 15;
  overflow: hidden;
}

.legend-filter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 10px;
  background: rgba(42,30,15,0.8);
  border-bottom: 1px solid rgba(184,152,112,0.3);
  font-family: var(--fonte-titulo);
  font-size: 0.72rem;
  font-variant: small-caps;
  letter-spacing: 0.1em;
  color: var(--perg-escuro);
}

.legend-toggle {
  width: 20px;
  height: 20px;
  padding: 0;
  border: 1px solid var(--borda-pergaminho);
  border-radius: 1px;
  background: transparent;
  color: var(--perg-escuro);
  font-size: 0.9rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s;
}

.legend-toggle:hover {
  background: rgba(184,152,112,0.2);
  color: var(--perg-claro);
}

#legend-filter-body {
  max-height: 260px;
  overflow-y: auto;
  transition: max-height 0.3s ease;
}

#legend-filter-body.legend-collapsed {
  max-height: 0;
  overflow: hidden;
}

#legend-filter-items {
  padding: 8px 8px 4px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.legend-item {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  padding: 4px 5px;
  border-radius: 1px;
  transition: all 0.2s;
  user-select: none;
  cursor: pointer;
}

.legend-item:hover { background: rgba(184,152,112,0.12); }

.legend-item.legend-inactive { opacity: 0.32; }

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 2px;
  border: 1px solid rgba(42,30,15,0.4);
}

.legend-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.legend-label {
  font-family: var(--fonte-texto);
  font-size: 0.8rem;
  color: var(--perg-escuro);
}

.legend-def {
  font-family: var(--fonte-texto);
  font-size: 0.68rem;
  font-style: italic;
  color: rgba(184,152,112,0.65);
  line-height: 1.35;
}

.legend-reset {
  display: block;
  width: calc(100% - 16px);
  margin: 4px 8px 8px;
  padding: 5px;
  background: rgba(42,30,15,0.6);
  border: 1px solid var(--borda-pergaminho);
  border-radius: 1px;
  color: var(--perg-escuro);
  font-family: var(--fonte-titulo);
  font-size: 0.72rem;
  font-variant: small-caps;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all 0.2s;
}

.legend-reset:hover {
  background: rgba(139,58,42,0.6);
  color: var(--perg-claro);
}

#legend-filter-body::-webkit-scrollbar { width: 4px; }
#legend-filter-body::-webkit-scrollbar-track { background: transparent; }
#legend-filter-body::-webkit-scrollbar-thumb { background: var(--borda-pergaminho); border-radius: 1px; }

/* ─── RÓTULOS DE CONTINENTES / SUB-GRUPOS ─── */
.dataset-group-label {
  margin: 10px 4px 4px;
  font-family: var(--fonte-titulo);
  font-variant: small-caps;
  font-weight: 400;
  font-size: 0.76rem;
  color: var(--borda-pergaminho);
  letter-spacing: 0.1em;
  border-bottom: 1px solid rgba(184,152,112,0.25);
  padding-bottom: 3px;
}

.dataset-subgroup-label {
  margin: 7px 4px 2px 12px;
  font-family: var(--fonte-texto);
  font-style: italic;
  font-size: 0.72rem;
  color: rgba(184,152,112,0.65);
  letter-spacing: 0.03em;
}

.dataset-group-empty {
  display: block;
  margin: 3px 4px 5px;
  font-size: 0.72rem;
  color: rgba(184,152,112,0.45);
  font-style: italic;
}

/* ─── BUSCA GLOBAL ─── */
.search-wrapper {
  position: relative;
  margin: 0 0 1rem;
}

.search-input-row {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--borda-pergaminho);
  border-radius: 2px;
  background: rgba(246, 241, 228, 0.08);
  transition: border-color 0.2s;
}

.search-input-row:focus-within {
  border-color: var(--azul-lapislazuli);
}

.search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 0.42rem 0.6rem;
  font-family: var(--fonte-texto);
  font-size: 0.85rem;
  color: var(--perg-claro);
  min-width: 0;
}

.search-input::placeholder {
  color: var(--perg-escuro);
  font-style: italic;
}

.search-clear {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 0.5rem;
  font-size: 0.9rem;
  color: var(--perg-escuro);
  line-height: 1;
  transition: color 0.15s;
}

.search-clear:hover { color: var(--perg-claro); }
.search-clear.hidden { display: none; }

.search-results-panel {
  position: absolute;
  top: calc(100% + 3px);
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--perg-claro);
  border: 1px solid var(--borda-pergaminho);
  border-top: 2px solid var(--azul-lapislazuli);
  border-radius: 0 0 2px 2px;
  max-height: 360px;
  overflow-y: auto;
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}

.search-results-panel.hidden { display: none; }

.search-count {
  padding: 6px 10px 4px;
  font-family: var(--fonte-texto);
  font-size: 0.72rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  border-bottom: 1px solid var(--perg-medio);
  margin: 0;
}

.search-result-item {
  padding: 7px 10px;
  cursor: pointer;
  border-bottom: 1px solid var(--perg-medio);
  transition: background 0.15s;
}

.search-result-item:last-child { border-bottom: none; }

.search-result-item:hover {
  background: var(--perg-medio);
}

.search-region {
  display: inline-block;
  font-family: var(--fonte-texto);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--tinta-desbotada);
  margin-bottom: 2px;
}

.search-result-name {
  display: block;
  font-family: var(--fonte-texto);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--tinta-pena);
  line-height: 1.25;
}

.search-result-dates {
  display: inline-block;
  font-family: var(--fonte-texto);
  font-size: 0.72rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  margin: 1px 0 2px;
}

.search-result-snippet {
  margin: 2px 0 0;
  font-family: var(--fonte-texto);
  font-size: 0.76rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  line-height: 1.4;
}

.search-result-snippet mark {
  background: rgba(43, 75, 126, 0.18);
  color: var(--tinta-pena);
  font-style: normal;
  border-radius: 1px;
  padding: 0 1px;
}

.search-empty {
  padding: 14px 10px;
  font-family: var(--fonte-texto);
  font-style: italic;
  color: var(--tinta-desbotada);
  font-size: 0.82rem;
  text-align: center;
  margin: 0;
}

.search-results-panel::-webkit-scrollbar { width: 4px; }
.search-results-panel::-webkit-scrollbar-track { background: var(--perg-medio); }
.search-results-panel::-webkit-scrollbar-thumb { background: var(--borda-pergaminho); border-radius: 1px; }

/* ─── BUSCA GLOBAL ─── */
.search-wrapper {
  position: relative;
  margin: 0 0 1rem;
}

.search-input-row {
  display: flex;
  align-items: center;
  position: relative;
}

.search-input {
  width: 100%;
  padding: 0.45rem 2rem 0.45rem 0.6rem;
  background: rgba(246, 241, 228, 0.08);
  border: 1px solid var(--borda-pergaminho);
  border-radius: 2px;
  color: var(--perg-claro);
  font-family: var(--fonte-texto);
  font-size: 0.85rem;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.2s, background 0.2s;
}

.search-input::placeholder {
  color: var(--perg-escuro);
  font-style: italic;
}

.search-input:focus {
  border-color: var(--azul-lapislazuli);
  background: rgba(246, 241, 228, 0.13);
}

.search-clear {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--perg-escuro);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0 2px;
  line-height: 1;
  transition: color 0.15s;
}

.search-clear:hover {
  color: var(--perg-claro);
}

.search-clear.hidden {
  display: none;
}

.search-results-panel {
  position: absolute;
  top: calc(100% + 3px);
  left: 0;
  right: 0;
  background: var(--perg-claro);
  border: 1px solid var(--borda-pergaminho);
  border-top: 2px solid var(--azul-lapislazuli);
  border-radius: 0 0 3px 3px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.45);
  z-index: 50;
  max-height: 360px;
  overflow-y: auto;
}

.search-results-panel.hidden {
  display: none;
}

.search-count {
  padding: 6px 10px 4px;
  font-family: var(--fonte-texto);
  font-size: 0.72rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  border-bottom: 1px solid var(--perg-medio);
  margin: 0;
}

.search-empty {
  padding: 14px 10px;
  font-family: var(--fonte-texto);
  font-size: 0.82rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  text-align: center;
  margin: 0;
}

.search-result-item {
  padding: 7px 10px;
  cursor: pointer;
  border-bottom: 1px solid var(--perg-medio);
  transition: background 0.15s;
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background: var(--perg-medio);
}

.search-region {
  display: inline-block;
  font-family: var(--fonte-texto);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--tinta-desbotada);
  background: var(--perg-medio);
  border-radius: 2px;
  padding: 1px 5px;
  margin-bottom: 3px;
}

.search-result-name {
  display: block;
  font-family: var(--fonte-texto);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--tinta-pena);
  line-height: 1.3;
}

.search-result-dates {
  display: block;
  font-family: var(--fonte-texto);
  font-size: 0.70rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  margin-bottom: 2px;
}

.search-result-snippet {
  margin: 2px 0 0;
  font-family: var(--fonte-texto);
  font-size: 0.75rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  line-height: 1.4;
}

.search-result-snippet mark {
  background: rgba(43, 75, 126, 0.18);
  color: var(--tinta-pena);
  font-style: normal;
  border-radius: 1px;
  padding: 0 1px;
}

.search-results-panel::-webkit-scrollbar { width: 4px; }
.search-results-panel::-webkit-scrollbar-track { background: var(--perg-medio); }
.search-results-panel::-webkit-scrollbar-thumb { background: var(--borda-pergaminho); border-radius: 2px; }

/* ─── CONTEXT PANEL (painel automático) ─── */
.context-panel {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 280px;
  max-height: 75%;
  background: var(--perg-claro);
  border: 1px solid var(--borda-pergaminho);
  border-top: 3px solid var(--azul-lapislazuli);
  border-radius: 2px;
  box-shadow: 0 6px 30px rgba(0,0,0,0.4);
  z-index: 10;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  transition: opacity 0.25s;
}

.context-panel.hidden {
  opacity: 0;
  pointer-events: none;
}

.cp-header {
  padding: 12px 14px 8px;
  border-bottom: 1px solid var(--perg-medio);
  flex-shrink: 0;
}

.cp-header h4 {
  font-family: var(--fonte-titulo);
  font-variant: small-caps;
  font-weight: 400;
  letter-spacing: 0.08em;
  font-size: 0.82rem;
  color: var(--tinta-pena);
}

.cp-title {
  font-family: var(--fonte-titulo);
  font-size: 1rem;
  font-weight: 400;
  color: var(--tinta-pena);
  line-height: 1.35;
  margin-top: 4px;
}

.cp-list {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cp-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 7px 8px;
  border-radius: 1px;
  cursor: pointer;
  transition: background 0.2s;
  border: 1px solid transparent;
}

.cp-item:hover {
  background: var(--perg-medio);
  border-color: var(--borda-pergaminho);
}

.cp-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 3px;
  border: 1px solid rgba(42,30,15,0.3);
}

.cp-item strong {
  display: block;
  font-family: var(--fonte-texto);
  font-size: 0.84rem;
  color: var(--tinta-pena);
  margin-bottom: 2px;
  font-weight: 600;
}

.cp-item p {
  margin: 0;
  font-family: var(--fonte-texto);
  font-size: 0.76rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  line-height: 1.45;
}

.cp-placeholder {
  font-style: italic;
  color: var(--borda-pergaminho) !important;
  font-size: 0.76rem !important;
}

.cp-empty {
  padding: 14px;
  font-family: var(--fonte-texto);
  font-style: italic;
  color: var(--tinta-desbotada);
  font-size: 0.82rem;
  text-align: center;
}

.context-panel::-webkit-scrollbar { width: 5px; }
.context-panel::-webkit-scrollbar-track { background: var(--perg-medio); }
.context-panel::-webkit-scrollbar-thumb { background: var(--borda-pergaminho); border-radius: 1px; }

/* ─── Context Panel: event header ─── */
.cp-event-name {
  padding: 10px 14px 0;
  font-family: var(--fonte-titulo);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--tinta-pena);
  line-height: 1.3;
  margin: 0;
}

.cp-event-dates {
  padding: 2px 14px 8px;
  margin: 0;
  font-family: var(--fonte-texto);
  font-size: 0.75rem;
  color: var(--tinta-desbotada);
  font-style: italic;
  border-bottom: 1px solid var(--perg-medio);
}

/* ─── Block sections ─── */
.cp-block {
  padding: 8px 10px 4px;
}

.cp-block + .cp-block {
  border-top: 1px solid var(--perg-medio);
}

.cp-block-title {
  font-family: var(--fonte-titulo);
  font-variant: small-caps;
  font-weight: 400;
  letter-spacing: 0.07em;
  font-size: 0.74rem;
  color: var(--tinta-desbotada);
  margin: 0 0 6px;
  text-transform: uppercase;
}

/* ─── World block specific ─── */
.cp-block-world {
  background: rgba(0,0,0,0.03);
  border-radius: 2px;
  margin: 4px 4px 6px;
  padding: 8px 8px 6px;
  border-top: none !important;
}

.cp-block + .cp-block-world {
  border-top: 1px solid var(--perg-medio) !important;
  margin-top: 0;
  border-radius: 0 0 2px 2px;
}

.cp-block-title-world {
  color: #4a5568;
}

/* ─── Region row & badge ─── */
.cp-region-row {
  margin: 6px 0 3px;
}

.cp-region-badge {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 10px;
  font-family: var(--fonte-texto);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.4);
  text-transform: uppercase;
  opacity: 0.9;
}

/* ─── Item ─── */
.cp-text {
  flex: 1;
  min-width: 0;
}

.cp-dates {
  display: block;
  font-family: var(--fonte-texto);
  font-size: 0.70rem;
  color: var(--tinta-desbotada);
  font-style: italic;
  margin-bottom: 1px;
}

.cp-context-panel-close {
  position: absolute;
  top: 6px;
  right: 8px;
}

/* ─── TOOLBAR BOTÕES (perguntas + modo guiado) ─── */
.toolbar-btns {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  gap: 6px;
  align-items: stretch;  /* all buttons same height */
}

/* ══════════════════════════════════════════════════════════════════
   TOOLBAR — botões Linha do Tempo e Comparar
   ══════════════════════════════════════════════════════════════════ */

/* Unified toolbar button base — all 4 buttons same size/style */
.toolbar-btn {
  min-width: 108px;
  max-width: 160px;
  padding: 7px 14px;
  text-align: center;
  background: rgba(42, 30, 15, 0.72);
  border: 1px solid var(--borda-pergaminho);
  border-radius: 2px;
  color: var(--perg-claro);
  font-family: var(--fonte-titulo);
  font-variant: small-caps;
  font-size: 0.79rem;
  letter-spacing: 0.07em;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  backdrop-filter: blur(4px);
  line-height: 1.25;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: normal;      /* allow line wrap */
  word-break: keep-all;
}

.btn-timeline:hover  { background: rgba(43, 75, 126, 0.75); border-color: var(--azul-lapislazuli); }
.btn-compare:hover   { background: rgba(74, 32, 96, 0.75);  border-color: #7a3a9a; }
.btn-questions:hover { background: rgba(43, 75, 126, 0.75); border-color: var(--azul-lapislazuli); }
.btn-guided-mode:hover, .btn-guided-mode.guided-active { background: var(--vermelho-ocre); border-color: var(--perg-escuro); }

.btn-compare.compare-active {
  background: rgba(74, 32, 96, 0.85);
  border-color: #9b59b6;
  color: #e8c8f8;
  box-shadow: 0 0 10px rgba(155,89,182,0.35);
}

/* ══════════════════════════════════════════════════════════════════
   LINHA DO TEMPO — painel fullscreen, estética manuscrito
   ══════════════════════════════════════════════════════════════════ */

.tl-panel {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #1e1409;  /* mesmo fundo escuro do site */
}
.tl-panel.hidden { display: none; }

/* ── Header: faixa escura do manuscrito ── */
.tl-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 52px;
  background: linear-gradient(180deg, #2a1e0f 0%, #321c0a 100%);
  border-bottom: 2px solid var(--dourado-velho);
  box-shadow: 0 2px 12px rgba(0,0,0,0.5);
  flex-shrink: 0;
}
.tl-title {
  font-family: var(--fonte-titulo);
  font-weight: 400;
  font-size: 1.05rem;
  font-variant: small-caps;
  letter-spacing: 0.1em;
  color: var(--perg-claro);
  margin: 0;
}
.tl-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.tl-zoom-group {
  display: flex;
  gap: 3px;
}
.tl-zoom-btn {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(246,241,228,0.08);
  border: 1px solid rgba(176,152,112,0.35);
  border-radius: 2px;
  color: var(--perg-escuro);
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  font-family: var(--fonte-texto);
}
.tl-zoom-btn:hover {
  background: rgba(246,241,228,0.18);
  color: var(--perg-claro);
}
.tl-close-btn {
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  background: none;
  border: 1px solid transparent;
  border-radius: 2px;
  color: var(--perg-escuro);
  font-size: 1.1rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.tl-close-btn:hover {
  background: rgba(139,58,42,0.4);
  border-color: var(--vermelho-ocre);
  color: var(--perg-claro);
}

/* ── Era selector bar ── */
.tl-era-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 2px;
  padding: 8px 20px;
  background: rgba(38,26,12,0.92);
  border-bottom: 1px solid rgba(176,152,112,0.25);
  flex-shrink: 0;
  overflow-x: auto;
}
.tl-era-btn {
  padding: 4px 13px;
  background: transparent;
  border: 1px solid rgba(176,152,112,0.25);
  border-radius: 1px;
  color: var(--perg-escuro);
  font-family: var(--fonte-texto);
  font-size: 0.78rem;
  font-variant: small-caps;
  letter-spacing: 0.06em;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.tl-era-btn:hover {
  background: rgba(246,241,228,0.08);
  color: var(--perg-claro);
}
.tl-era-btn.on {
  background: var(--azul-lapislazuli);
  border-color: var(--azul-lapislazuli);
  color: #fff;
}

/* ── Type filter bar ── */
.tl-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 7px 20px;
  background: rgba(42,26,10,0.88);
  border-bottom: 1px solid rgba(176,152,112,0.2);
  flex-shrink: 0;
}
.tl-type-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-family: var(--fonte-texto);
  font-size: 0.74rem;
  cursor: pointer;
  transition: opacity 0.15s, background 0.15s;
  background: rgba(246,241,228,0.06);
  color: var(--perg-escuro);
}
.tl-type-btn.on {
  opacity: 1;
  background: rgba(246,241,228,0.12);
  border-color: rgba(176,152,112,0.3);
  color: var(--perg-claro);
}
.tl-type-btn:not(.on) { opacity: 0.38; }
.tl-type-btn:hover { opacity: 0.85; }
.tl-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── Search row ── */
.tl-search-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 7px 20px;
  background: rgba(38,22,8,0.85);
  border-bottom: 1px solid rgba(176,152,112,0.2);
  flex-shrink: 0;
}
.tl-search-input {
  width: 280px;
  padding: 5px 12px;
  background: rgba(246,241,228,0.07);
  border: 1px solid rgba(176,152,112,0.3);
  border-radius: 1px;
  color: var(--perg-claro);
  font-family: var(--fonte-texto);
  font-size: 0.83rem;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}
.tl-search-input::placeholder { color: var(--perg-escuro); opacity: 0.6; }
.tl-search-input:focus {
  border-color: var(--azul-lapislazuli);
  background: rgba(246,241,228,0.1);
}
.tl-count {
  font-family: var(--fonte-texto);
  font-size: 0.78rem;
  font-style: italic;
  color: var(--perg-escuro);
  opacity: 0.7;
}

/* ── Scrollable SVG body ── */
.tl-main-area {
  flex: 1;
  display: flex;
  overflow: hidden;
  background: var(--perg-claro);
}
.tl-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--perg-claro);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.tl-svg-cont {
  width: 100%;
  overflow-x: hidden;
  overflow-y: visible;
  background: var(--perg-claro);
  flex-shrink: 0;
}
/* Loading indicator */
.tl-loading {
  text-align: center;
  padding: 40px;
  font-family: var(--fonte-texto);
  font-style: italic;
  color: var(--tinta-desbotada);
  font-size: 0.9rem;
  animation: tl-pulse 1.4s ease-in-out infinite;
}
.tl-loading.hidden { display: none; }
@keyframes tl-pulse {
  0%,100% { opacity: 0.5; }
  50%      { opacity: 1; }
}

/* ── Side panel (event details, opens within timeline) ── */
.tl-side-panel {
  width: 340px;
  flex-shrink: 0;
  overflow-y: auto;
  background: var(--perg-claro);
  border-left: 2px solid var(--borda-pergaminho);
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 20px rgba(0,0,0,0.12);
  transition: transform 0.25s ease;
}
.tl-side-panel.hidden { display: none; }

.tl-sp-accent {
  height: 3px;
  flex-shrink: 0;
}
.tl-sp-inner {
  padding: 18px 20px 20px;
  position: relative;
  flex: 1;
}
.tl-sp-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  background: transparent;
  border: 1px solid var(--borda-pergaminho);
  border-radius: 1px;
  color: var(--tinta-desbotada);
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.tl-sp-close:hover {
  background: var(--vermelho-ocre);
  border-color: var(--vermelho-ocre);
  color: #fff;
}
.tl-sp-name {
  font-family: var(--fonte-titulo);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--tinta-pena);
  margin: 0 28px 8px 0;
  line-height: 1.35;
}
.tl-sp-type {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 1px;
  font-family: var(--fonte-texto);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 7px;
}
.tl-sp-dates {
  font-family: var(--fonte-texto);
  font-size: 0.83rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  margin: 0 0 3px;
}
.tl-sp-region {
  font-family: var(--fonte-texto);
  font-size: 0.75rem;
  color: var(--tinta-desbotada);
  margin: 0 0 10px;
  opacity: 0.7;
}
.tl-sp-section {
  padding-top: 13px;
  margin-top: 11px;
  border-top: 1px solid var(--perg-medio);
}
.tl-sp-section:first-of-type { border-top: none; margin-top: 0; }
.tl-sp-sec-title {
  font-family: var(--fonte-titulo);
  font-variant: small-caps;
  font-size: 0.67rem;
  letter-spacing: 0.1em;
  color: var(--tinta-desbotada);
  text-transform: uppercase;
  margin: 0 0 7px;
}
.tl-sp-text {
  font-family: var(--fonte-texto);
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--tinta-pena);
  margin: 0;
}
.tl-sp-imp {
  font-style: italic;
  color: var(--tinta-desbotada);
}
.tl-sp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.tl-sp-tag {
  padding: 2px 7px;
  background: var(--perg-medio);
  border: 1px solid var(--borda-pergaminho);
  border-radius: 1px;
  font-family: var(--fonte-texto);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--tinta-desbotada);
}
.tl-no-data {
  padding: 60px 40px;
  font-family: var(--fonte-texto);
  font-style: italic;
  color: var(--tinta-desbotada);
  text-align: center;
  font-size: 0.95rem;
}
.tl-hint {
  text-align: center;
  padding: 10px;
  font-family: var(--fonte-texto);
  font-size: 0.72rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  border-top: 1px solid var(--perg-medio);
  opacity: 0.7;
  margin-top: auto;
}

/* ── Cluster picker popup ── */
.tl-cluster-picker {
  background: #faf6ec;
  border: 1px solid var(--borda-pergaminho);
  border-radius: 3px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.22);
  padding: 4px 0;
  min-width: 220px;
  max-width: 320px;
  z-index: 9999;
}
.tl-cpick-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 14px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--fonte-texto);
  font-size: 0.82rem;
  color: var(--tinta-pena);
  text-align: left;
  transition: background 0.12s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tl-cpick-btn:hover {
  background: rgba(176,152,112,0.18);
}
.tl-cpick-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════════════
   MODO COMPARAÇÃO — overlay com dois painéis
   ══════════════════════════════════════════════════════════════════ */

.cmp-overlay {
  position: fixed;
  inset: 0;
  z-index: 280;
  background: rgba(8,5,2,0.82);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px 16px 16px;
  overflow-y: auto;
}
.cmp-overlay.hidden { display: none; }

.cmp-panel {
  width: 100%;
  max-width: 1200px;
  background: var(--perg-claro);
  border: 1px solid var(--borda-pergaminho);
  border-top: 4px solid var(--vermelho-ocre);
  border-radius: 2px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.7);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 40px);
  overflow: hidden;
}

/* Panel header */
.cmp-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 52px;
  background: linear-gradient(180deg, #2a1e0f 0%, #321c0a 100%);
  border-bottom: 2px solid var(--dourado-velho);
  flex-shrink: 0;
}
.cmp-title {
  font-family: var(--fonte-titulo);
  font-weight: 400;
  font-size: 1.05rem;
  font-variant: small-caps;
  letter-spacing: 0.1em;
  color: var(--perg-claro);
  margin: 0;
}
.cmp-instr {
  font-family: var(--fonte-texto);
  font-size: 0.78rem;
  font-style: italic;
  color: var(--perg-escuro);
  margin: 0;
  opacity: 0.7;
}
.cmp-header-text { display: flex; flex-direction: column; gap: 2px; }
.cmp-close-btn {
  width: 30px; height: 30px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(246,241,228,0.06);
  border: 1px solid rgba(176,152,112,0.3);
  border-radius: 2px;
  color: var(--perg-escuro);
  font-size: 1.1rem;
  cursor: pointer;
  margin-left: 16px;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.cmp-close-btn:hover {
  background: rgba(139,58,42,0.4);
  border-color: var(--vermelho-ocre);
  color: var(--perg-claro);
}

/* Overlap strip */
.cmp-overlap {
  display: none;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 8px 24px;
  background: rgba(43,75,126,0.06);
  border-bottom: 1px solid rgba(43,75,126,0.15);
  font-family: var(--fonte-texto);
  font-size: 0.8rem;
  color: var(--tinta-desbotada);
}
.cmp-overlap.visible { display: flex; }
.cmp-overlap-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 12px;
  border-radius: 10px;
  background: rgba(43,75,126,0.12);
  color: var(--azul-lapislazuli);
  border: 1px solid rgba(43,75,126,0.25);
  font-family: var(--fonte-texto);
  font-size: 0.8rem;
}
.cmp-overlap-badge.green {
  background: rgba(46,107,79,0.12);
  color: #2e6b4f;
  border-color: rgba(46,107,79,0.25);
}
.cmp-overlap-badge strong { font-weight: 700; }
.cmp-overlap-msg {
  font-style: italic;
  color: var(--tinta-desbotada);
}

/* Two column layout */
.cmp-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  flex: 1;
  overflow: hidden;
}
.cmp-col {
  overflow-y: auto;
  border-right: 1px solid var(--perg-medio);
}
.cmp-col:last-child { border-right: none; }

/* ── Empty slot ── */
.cmp-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 320px;
  gap: 14px;
  padding: 40px;
}
.cmp-empty-letter {
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 2px solid var(--perg-medio);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--fonte-titulo);
  font-size: 1.8rem;
  color: var(--perg-escuro);
  opacity: 0.35;
}
.cmp-empty-msg {
  font-family: var(--fonte-texto);
  font-size: 0.88rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  opacity: 0.6;
  text-align: center;
}

/* ── Filled card ── */
.cmp-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Accent line (color-coded by type) */
.cmp-accent {
  height: 3px;
  flex-shrink: 0;
}

/* Card header */
.cmp-header {
  padding: 20px 24px 16px;
  border-bottom: 2px solid var(--perg-medio);
  flex-shrink: 0;
}
.cmp-name {
  font-family: var(--fonte-titulo);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--tinta-pena);
  margin: 0 0 8px;
  line-height: 1.3;
}
.cmp-type-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 1px;
  font-family: var(--fonte-texto);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.cmp-dates {
  font-family: var(--fonte-texto);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  margin: 0 0 3px;
}
.cmp-region {
  font-family: var(--fonte-texto);
  font-size: 0.78rem;
  color: var(--tinta-desbotada);
  margin: 0 0 10px;
  opacity: 0.75;
}

/* Duration bar */
.cmp-dur-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}
.cmp-dur-track {
  flex: 1;
  height: 5px;
  background: var(--perg-medio);
  border-radius: 3px;
  overflow: hidden;
}
.cmp-dur-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
}
.cmp-dur-label {
  font-family: var(--fonte-texto);
  font-size: 0.75rem;
  color: var(--tinta-desbotada);
  white-space: nowrap;
}

/* Card body */
.cmp-body {
  flex: 1;
  overflow-y: auto;
  padding: 0 24px 16px;
}
.cmp-section {
  padding: 16px 0 0;
  border-top: 1px solid var(--perg-medio);
  margin-top: 14px;
}
.cmp-section:first-child { border-top: none; margin-top: 0; }
.cmp-section-title {
  font-family: var(--fonte-titulo);
  font-variant: small-caps;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--tinta-desbotada);
  text-transform: uppercase;
  margin: 0 0 8px;
}
.cmp-text {
  font-family: var(--fonte-texto);
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--tinta-pena);
  margin: 0;
}
.cmp-imp {
  font-style: italic;
  color: var(--tinta-desbotada);
}
.cmp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.cmp-tag {
  padding: 2px 8px;
  background: var(--perg-medio);
  border: 1px solid var(--borda-pergaminho);
  border-radius: 1px;
  font-family: var(--fonte-texto);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--tinta-desbotada);
}
.cmp-tag.shared {
  background: rgba(43,75,126,0.12);
  border-color: rgba(43,75,126,0.3);
  color: var(--azul-lapislazuli);
}
.cmp-clear {
  margin: 12px 24px 20px;
  padding: 5px 14px;
  background: transparent;
  border: 1px solid var(--borda-pergaminho);
  border-radius: 1px;
  color: var(--tinta-desbotada);
  font-family: var(--fonte-texto);
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.cmp-clear:hover {
  background: var(--perg-medio);
  color: var(--tinta-pena);
}

/* Toast — "1 evento selecionado, clique em outro" */
.cmp-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 400;
  padding: 10px 22px;
  background: linear-gradient(135deg, #2a1e0f, #3d2e1a);
  border: 1px solid var(--dourado-velho);
  border-radius: 2px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.55);
  font-family: var(--fonte-texto);
  font-size: 0.88rem;
  font-style: italic;
  color: var(--perg-claro);
  pointer-events: none;
  transition: opacity 0.3s;
}
.cmp-toast.hidden { opacity: 0; pointer-events: none; }


/* ─── BOTÃO PERGUNTAS GERADORAS ─── */
/* btn-questions inherits from .toolbar-btn */

/* ─── OVERLAY E PAINEL PERGUNTAS GERADORAS ─── */
.questions-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 7, 3, 0.72);
  backdrop-filter: blur(3px);
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 32px 16px;
  overflow-y: auto;
}

.questions-overlay.hidden {
  display: none;
}

.questions-panel {
  background: var(--perg-claro);
  border: 1px solid var(--borda-pergaminho);
  border-top: 4px solid var(--azul-lapislazuli);
  border-radius: 3px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  width: 100%;
  max-width: 860px;
  position: relative;
}

.questions-header {
  padding: 22px 50px 16px 28px;
  border-bottom: 2px solid var(--perg-medio);
}

.questions-title {
  font-family: var(--fonte-titulo);
  font-weight: 400;
  font-size: 1.35rem;
  color: var(--tinta-pena);
  margin: 0 0 5px;
  letter-spacing: 0.03em;
}

.questions-subtitle {
  font-family: var(--fonte-texto);
  font-size: 0.88rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  margin: 0;
}

.questions-close {
  position: absolute;
  top: 14px;
  right: 16px;
  background: none;
  border: none;
  color: var(--tinta-desbotada);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 2px 6px;
  line-height: 1;
  border-radius: 2px;
  transition: color 0.15s, background 0.15s;
}

.questions-close:hover {
  color: var(--tinta-pena);
  background: var(--perg-medio);
}

.questions-body {
  padding: 20px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.questions-group {}

.questions-group-title {
  font-family: var(--fonte-titulo);
  font-variant: small-caps;
  font-weight: 400;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--tinta-desbotada);
  text-transform: uppercase;
  margin: 0 0 10px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--perg-medio);
}

.questions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
}

.question-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 14px 16px;
  background: rgba(246, 241, 228, 0.5);
  border: 1px solid var(--perg-medio);
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.18s, border-color 0.18s, box-shadow 0.18s;
  gap: 7px;
}

.question-card:hover {
  background: #fff;
  border-color: var(--azul-lapislazuli);
  box-shadow: 0 3px 12px rgba(43, 75, 126, 0.15);
}

.question-card-title {
  font-family: var(--fonte-titulo);
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--tinta-pena);
  line-height: 1.3;
}

.question-card-desc {
  font-family: var(--fonte-texto);
  font-size: 0.78rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  line-height: 1.45;
  margin: 0;
  flex: 1;
}

.question-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 2px;
}

.question-card-tag {
  font-family: var(--fonte-texto);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--tinta-desbotada);
  background: var(--perg-medio);
  border-radius: 2px;
  padding: 1px 5px;
}

.question-card-tag-more {
  background: transparent;
  color: var(--borda-pergaminho);
  border: 1px solid var(--borda-pergaminho);
}

/* Flash feedback on visualize button */
.btn-flash {
  animation: btnFlash 0.6s ease;
}

@keyframes btnFlash {
  0%   { box-shadow: 0 0 0 0 rgba(43, 75, 126, 0.6); }
  50%  { box-shadow: 0 0 0 8px rgba(43, 75, 126, 0); }
  100% { box-shadow: 0 0 0 0 rgba(43, 75, 126, 0); }
}

/* ─── BOTÃO CADEIA DE CONSEQUENCIAS ─── */
.btn-chain {
  display: block;
  width: 100%;
  margin-top: 14px;
  padding: 7px 10px;
  background: rgba(43, 75, 126, 0.12);
  border: 1px solid rgba(43, 75, 126, 0.35);
  border-radius: 2px;
  color: var(--azul-lapislazuli);
  font-family: var(--fonte-texto);
  font-size: 0.8rem;
  font-variant: small-caps;
  letter-spacing: 0.06em;
  cursor: pointer;
  text-align: center;
  transition: background 0.2s, border-color 0.2s;
}

.btn-chain:hover {
  background: rgba(43, 75, 126, 0.22);
  border-color: var(--azul-lapislazuli);
}

/* ─── PAINEL CADEIA DE CONSEQUENCIAS ─── */
.chain-panel {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 290px;
  max-height: 78%;
  background: var(--perg-claro);
  border: 1px solid var(--borda-pergaminho);
  border-top: 3px solid var(--vermelho-ocre);
  border-radius: 2px;
  box-shadow: 0 6px 30px rgba(0,0,0,0.4);
  z-index: 11;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  transition: opacity 0.25s;
}

.chain-panel.hidden {
  opacity: 0;
  pointer-events: none;
}

.chain-panel-close {
  position: absolute;
  top: 6px;
  right: 8px;
  background: none;
  border: none;
  color: var(--tinta-desbotada);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 3px;
  transition: color 0.15s;
}

.chain-panel-close:hover { color: var(--tinta-pena); }

.chain-panel-title {
  padding: 10px 30px 6px 14px;
  font-family: var(--fonte-titulo);
  font-variant: small-caps;
  font-weight: 400;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--tinta-pena);
  border-bottom: 1px solid var(--perg-medio);
  flex-shrink: 0;
  margin: 0;
}

.cc-event-name {
  padding: 10px 14px 0;
  margin: 0;
  font-family: var(--fonte-titulo);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--tinta-pena);
  line-height: 1.3;
}

.cc-event-dates {
  padding: 2px 14px 8px;
  margin: 0;
  font-family: var(--fonte-texto);
  font-size: 0.75rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  border-bottom: 1px solid var(--perg-medio);
}

.cc-section {
  padding: 8px 10px 6px;
}

.cc-section + .cc-section {
  border-top: 1px solid var(--perg-medio);
}

.cc-section-title {
  font-family: var(--fonte-titulo);
  font-variant: small-caps;
  font-size: 0.74rem;
  font-weight: 400;
  letter-spacing: 0.07em;
  margin: 0 0 6px;
  text-transform: uppercase;
}

.cc-causes  { color: var(--azul-lapislazuli); }
.cc-effects { color: var(--vermelho-ocre); }

.cc-item {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  padding: 5px 6px;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.15s;
  border: 1px solid transparent;
}

.cc-item:hover {
  background: var(--perg-medio);
  border-color: var(--borda-pergaminho);
}

.cc-arrow {
  flex-shrink: 0;
  font-size: 0.9rem;
  color: var(--borda-pergaminho);
  margin-top: 2px;
  width: 14px;
  text-align: center;
}

.cc-info { flex: 1; min-width: 0; }

.cc-info strong {
  display: block;
  font-family: var(--fonte-texto);
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--tinta-pena);
  line-height: 1.3;
}

.cc-dates {
  display: block;
  font-family: var(--fonte-texto);
  font-size: 0.70rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  margin-bottom: 1px;
}

.cc-rel-desc {
  margin: 2px 0 0;
  font-family: var(--fonte-texto);
  font-size: 0.74rem;
  font-style: italic;
  color: var(--tinta-desbotada);
  line-height: 1.4;
}

.cc-empty {
  padding: 14px;
  font-family: var(--fonte-texto);
  font-style: italic;
  color: var(--tinta-desbotada);
  font-size: 0.82rem;
  text-align: center;
  margin: 0;
}

.chain-panel::-webkit-scrollbar { width: 5px; }
.chain-panel::-webkit-scrollbar-track { background: var(--perg-medio); }
.chain-panel::-webkit-scrollbar-thumb { background: var(--borda-pergaminho); border-radius: 1px; }

/* ─── BOTÃO MODO GUIADO ─── */
/* btn-guided-mode inherits from .toolbar-btn */
.btn-guided-mode.guided-active {
  background: var(--vermelho-ocre);
  border-color: var(--perg-escuro);
  color: var(--perg-claro);
}

/* ─── CAIXA DE EXPLORAÇÃO GUIADA ─── */
.guided-box {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-65%);
  width: clamp(300px, 38vw, 480px);
  max-width: calc(100% - 40px);
  background: var(--perg-claro);
  border: 1px solid var(--borda-pergaminho);
  border-top: 3px solid var(--vermelho-ocre);
  border-radius: 2px;
  box-shadow: 0 6px 28px rgba(0,0,0,0.45), inset 0 0 30px rgba(180,155,110,0.06);
  padding: 14px 18px 12px;
  z-index: 25;
  transition: opacity 0.2s ease;
}

.guided-box.hidden {
  opacity: 0;
  pointer-events: none;
}

.guided-counter {
  display: inline-block;
  font-family: var(--fonte-texto);
  font-variant: small-caps;
  font-size: 0.7rem;
  color: var(--borda-pergaminho);
  letter-spacing: 0.05em;
  margin-bottom: 5px;
}

#guided-content strong {
  display: block;
  font-family: var(--fonte-titulo);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--tinta-pena);
  margin-bottom: 5px;
  line-height: 1.35;
}

#guided-content p {
  font-family: var(--fonte-texto);
  font-size: 0.88rem;
  color: var(--tinta-desbotada);
  line-height: 1.7;
  margin: 0 0 5px;
}

.guided-importancia {
  font-style: italic !important;
  color: var(--vermelho-ocre) !important;
  font-size: 0.84rem !important;
}

.guided-controls {
  display: flex;
  gap: 7px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.guided-controls button {
  padding: 6px 12px;
  border: 1px solid var(--borda-pergaminho);
  border-radius: 1px;
  background: rgba(42,30,15,0.08);
  color: var(--tinta-desbotada);
  font-family: var(--fonte-titulo);
  font-size: 0.8rem;
  font-variant: small-caps;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.2s;
}

.guided-controls button:hover {
  background: rgba(42,30,15,0.14);
  color: var(--tinta-pena);
}

#btn-guided-next {
  background: var(--tinta-pena) !important;
  color: var(--perg-claro) !important;
  border-color: var(--tinta-pena) !important;
}

#btn-guided-next:hover {
  background: var(--vermelho-ocre) !important;
  border-color: var(--vermelho-ocre) !important;
}

.guided-exit { color: var(--vermelho-ocre) !important; }

/* ─── ANEL GUIADO ─── */
@keyframes guidedRingPulse {
  0%   { opacity: 0.85; stroke-width: 2.5px; r: 28px; }
  50%  { opacity: 0.2;  stroke-width: 1px;   r: 44px; }
  100% { opacity: 0.85; stroke-width: 2.5px; r: 28px; }
}

.guided-ring {
  fill: none;
  stroke: var(--vermelho-ocre);
  stroke-width: 2.5px;
  r: 28px;
  animation: guidedRingPulse 2s ease-in-out infinite;
  pointer-events: none;
}

/* ─── RESPONSIVE ─── */
@media (min-width: 1024px) {
  :root { font-size: 14px; }
  .titulo h1     { font-size: clamp(1.2rem, 1.3vw, 1.6rem); }
  .titulo p      { font-size: clamp(0.78rem, 0.85vw, 0.95rem); }
  .sidebar       { width: 265px; }
  .info-painel   { width: 340px; }
}

@media (min-width: 1800px) {
  :root { font-size: 16px; }
  .titulo h1     { font-size: 1.9rem; }
  .titulo p      { font-size: 1rem; }
  .sidebar       { width: 300px; }
  .info-painel   { width: 400px; }
  .toolbar-btn { font-size: 0.88rem; padding: 8px 16px; }
  .guided-box    { width: 540px; }
  #guided-content strong { font-size: 1.2rem; }
  #guided-content p      { font-size: 0.95rem; }
}

@media (max-width: 1023px) and (min-width: 601px) {
  .sidebar { width: 230px; padding: 0.9rem; }
  .info-painel { width: 290px; }
  .guided-box {
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 300px);
    bottom: 18px;
  }
  .toolbar-btn { font-size: 0.75rem; padding: 7px 10px; min-width: 90px; }
}

@media (max-width: 600px) {
  header { padding: 0.6rem 0.9rem; }
  .titulo h1 { font-size: 1.1rem; }
  .titulo p  { font-size: 0.75rem; }

  .container {
    flex-direction: column;
    height: calc(var(--app-height, 100dvh) - 72px);
  }

  .sidebar {
    width: 100%;
    max-height: 33vh;
    /* Em mobile horizontal o border-image lateral não faz sentido visual */
    border-left: none !important;
    border-image: none !important;
    border-top: 3px solid var(--borda-pergaminho);
    border-bottom: 3px solid var(--borda-pergaminho);
    border-right: none;
    padding: 0.6rem;
    overflow-y: auto;
  }

  .main-content { flex: 1; min-height: 0; padding: 6px; }

  .info-painel {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    width: 100%;
    max-height: 52vh;
    border-radius: 4px 4px 0 0;
    overflow-y: auto;
    z-index: 50;
  }

  .guided-box {
    left: 8px; right: 8px;
    bottom: 10px;
    transform: none;
    width: auto;
    padding: 10px 12px 8px;
  }

  .toolbar-btn { font-size: 0.72rem; padding: 6px 8px;  min-width: 80px; }
  .guided-controls { gap: 5px; }
  .guided-controls button { padding: 5px 9px; font-size: 0.76rem; }
  .legend-filter { display: none; }
  .dataset-group-label { font-size: 0.7rem; }
  .checkbox-label { font-size: 0.78rem; }
}

@media (forced-colors: active) {
  .guided-ring  { stroke: Highlight; }
  .btn-guided-mode.guided-active { forced-color-adjust: none; }
}

/* ══════════════════════════════════════════════════════════════
   PERSONAGENS — Galeria de Personalidades Históricas
   ══════════════════════════════════════════════════════════════ */

.pg-panel {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: var(--perg-claro);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.pg-panel.hidden { display: none; }

/* ── Controls bar ── */
.pg-controls {
  background: var(--tinta-pena);
  padding: 10px 16px 8px;
  border-bottom: 2px solid var(--borda-pergaminho);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pg-search-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.pg-selects-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pg-select {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(176,152,112,0.4);
  border-radius: 4px;
  color: var(--perg-claro);
  font-family: var(--fonte-texto);
  font-size: 0.82rem;
  padding: 5px 10px;
  cursor: pointer;
  outline: none;
  min-width: 130px;
}
.pg-select option { background: #2a1e0f; color: var(--perg-claro); }
.pg-select:focus { border-color: var(--borda-pergaminho); }

.pg-area-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.pg-filter-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid rgba(176,152,112,0.3);
  background: rgba(255,255,255,0.05);
  color: var(--perg-medio);
  font-family: var(--fonte-texto);
  font-size: 0.75rem;
  cursor: pointer;
  opacity: 0.45;
  transition: opacity 0.15s, border-color 0.15s;
}
.pg-filter-btn:hover { opacity: 0.75; }
.pg-filter-btn.on {
  opacity: 1;
  background: rgba(255,255,255,0.1);
  border-color: var(--fc, var(--borda-pergaminho));
  color: #fff;
}
.pg-fbdot {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── Body / Grid ── */
.pg-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  background: var(--perg-claro);
}
.pg-empty {
  text-align: center;
  padding: 60px 20px;
  font-family: var(--fonte-titulo);
  font-style: italic;
  color: var(--tinta-desbotada);
  font-size: 1rem;
}
.pg-empty.hidden { display: none; }

.pg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 16px;
}

/* ── Card ── */
.pg-card {
  background: #faf5e8;
  border: 1px solid var(--borda-pergaminho);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}
.pg-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.14);
}
.pg-card-accent {
  width: 5px;
  flex-shrink: 0;
  background: var(--accent, var(--borda-pergaminho));
}
.pg-card-body {
  flex: 1;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.pg-card-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}
.pg-card-name {
  font-family: var(--fonte-titulo);
  font-size: 0.98rem;
  color: var(--tinta-pena);
  font-weight: normal;
  font-style: italic;
  line-height: 1.2;
}
.pg-card-years {
  font-family: var(--fonte-texto);
  font-size: 0.72rem;
  color: var(--tinta-desbotada);
  white-space: nowrap;
  flex-shrink: 0;
}
.pg-card-cargo {
  font-family: var(--fonte-texto);
  font-size: 0.75rem;
  color: var(--tinta-desbotada);
  font-style: italic;
}
.pg-card-areas {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 2px;
}
.pg-area-badge {
  font-family: var(--fonte-texto);
  font-size: 0.68rem;
  padding: 1px 7px;
  border-radius: 10px;
  font-style: normal;
  letter-spacing: 0.02em;
}
.pg-card-excerpt {
  font-family: var(--fonte-texto);
  font-size: 0.78rem;
  color: var(--tinta-desbotada);
  line-height: 1.45;
  margin-top: 4px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

/* ── Detail panel (slide-in from right) ── */
.pg-detail {
  position: absolute;
  top: 0; right: 0;
  width: min(480px, 100%);
  height: 100%;
  background: #faf5e8;
  border-left: 2px solid var(--borda-pergaminho);
  box-shadow: -6px 0 24px rgba(0,0,0,0.18);
  overflow-y: auto;
  z-index: 10;
  display: flex;
  flex-direction: column;
}
.pg-detail.hidden { display: none; }

.pg-dp-accent {
  height: 6px;
  width: 100%;
  flex-shrink: 0;
}
.pg-dp-inner {
  padding: 20px 22px 32px;
  position: relative;
  flex: 1;
}
.pg-dp-close {
  position: absolute;
  top: 14px; right: 16px;
  background: none;
  border: 1px solid var(--borda-pergaminho);
  border-radius: 50%;
  width: 28px; height: 28px;
  font-size: 1rem;
  color: var(--tinta-desbotada);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.12s;
}
.pg-dp-close:hover { background: rgba(176,152,112,0.2); color: var(--tinta-pena); }
.pg-dp-name {
  font-family: var(--fonte-titulo);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--tinta-pena);
  font-weight: normal;
  margin-bottom: 8px;
  padding-right: 36px;
  line-height: 1.25;
}
.pg-dp-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}
.pg-dp-years, .pg-dp-regiao, .pg-dp-cargo {
  font-family: var(--fonte-texto);
  font-size: 0.8rem;
  color: var(--tinta-desbotada);
  font-style: italic;
}
.pg-dp-areas {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 14px;
}
.pg-dp-area {
  font-family: var(--fonte-texto);
  font-size: 0.75rem;
  padding: 2px 10px;
  border-radius: 12px;
  font-style: normal;
}

/* Toolbar button for personagens — inherits .toolbar-btn, just custom hover */
.btn-personagens:hover {
  background: rgba(122, 98, 40, 0.75);
  border-color: var(--dourado-velho);
}

@media (max-width: 600px) {
  .pg-grid { grid-template-columns: 1fr; }
  .pg-detail { width: 100%; border-left: none; }
}