/* ---------- Layout de duas colunas: datas (esquerda) + conteúdo (direita) ---------- */
.nvd-layout {
  display: flex;
  align-items: flex-start;
  gap: 32px;
}

.nvd-datas {
  flex: 0 0 220px;
  position: sticky;
  top: 82px;
  max-height: calc(100vh - 100px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--cor-cinza-200);
  padding-right: 18px;
  transition: flex-basis .2s ease, padding-right .2s ease;
}
.nvd-datas__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-shrink: 0;
}
.nvd-datas__head span {
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--cor-cinza-600);
}
.nvd-datas__toggle {
  background: var(--cor-branco);
  border: 1.5px solid var(--cor-cinza-200);
  border-radius: 8px;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cor-cinza-600);
  cursor: pointer;
}
.nvd-datas__toggle:hover { border-color: var(--cor-petroleo); color: var(--cor-petroleo); }
.nvd-datas__toggle svg { transition: transform .2s ease; }

.nvd-datas__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}
.nvd-datas__item {
  display: block;
  padding: 9px 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--cor-cinza-600);
  text-decoration: none;
  white-space: nowrap;
  transition: background-color .15s ease, color .15s ease;
}
.nvd-datas__item:hover { background: var(--cor-cinza-100); color: var(--cor-preto); }
.nvd-datas__item.is-active {
  background: var(--cor-petroleo-light);
  color: var(--cor-petroleo);
  font-weight: 700;
}

/* Recolhido: vira uma barra fina, só com o botão de expandir */
.nvd-datas.is-collapsed {
  flex-basis: 40px;
  padding-right: 0;
  border-right: none;
}
.nvd-datas.is-collapsed .nvd-datas__head span,
.nvd-datas.is-collapsed .nvd-datas__list,
.nvd-datas.is-collapsed .nvd-legenda-link { display: none; }
.nvd-datas.is-collapsed .nvd-datas__toggle svg { transform: rotate(180deg); }

.nvd-conteudo {
  flex: 1;
  min-width: 0;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  padding-right: 6px;
}

@media (max-width: 860px) {
  .nvd-layout { flex-direction: column; gap: 6px; }

  .nvd-datas {
    position: static;
    flex-basis: auto;
    width: 100%;
    max-height: none;
    border-right: none;
    border-bottom: 1px solid var(--cor-cinza-200);
    padding-right: 0;
    padding-bottom: 14px;
    margin-bottom: 16px;
  }
  .nvd-datas__list { flex-direction: row; flex-wrap: wrap; gap: 8px; }
  .nvd-datas.is-collapsed { border-bottom: none; padding-bottom: 0; margin-bottom: 8px; }
  .nvd-datas.is-collapsed .nvd-datas__head span { display: inline; }

  .nvd-conteudo { max-height: none; overflow: visible; padding-right: 0; }
}

.nvd-entrada { max-width: 760px; }
.nvd-entrada + .nvd-entrada {
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--cor-cinza-200);
}

/* ---------- Marco: início da fase de protótipo ---------- */
.nvd-fase-marco {
  max-width: 760px;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 30px;
}
.nvd-fase-marco::before,
.nvd-fase-marco::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--cor-cinza-200);
}
.nvd-fase-marco span {
  font-size: 12px;
  font-weight: 700;
  color: var(--cor-cinza-600);
  white-space: nowrap;
}
.nvd-entrada__data {
  display: block;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--cor-petroleo);
  margin-bottom: 18px;
}

.nvd-entrada .pd-card { margin-bottom: 4px; }
.nvd-entrada .pd-historico li {
  padding-right: 4px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

/* ---------- Link "O que significa cada etiqueta?" (rodapé do painel de datas) ---------- */
.nvd-legenda-link {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  border-top: 1px solid var(--cor-cinza-200);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--cor-petroleo);
  cursor: pointer;
  text-align: left;
  padding: 14px 0 0;
  margin-top: 14px;
  flex-shrink: 0;
}
.nvd-legenda-link:hover { text-decoration: underline; }
.nvd-legenda-link svg { flex-shrink: 0; }

/* ---------- Etiquetas de tipo de mudança ---------- */
/* Largura fixa e centralizada, formando uma "coluna" — o texto ao lado sempre começa no mesmo x. */
.nvd-tag {
  flex: 0 0 100px;
  justify-content: center;
  margin-top: 1px;
}
.nvd-tag::before { display: none; }
.nvd-tag--novo { background: #dcf5e5; color: #0e7a3b; border-color: #b9e8c9; }
.nvd-tag--atualizado { background: var(--cor-petroleo-light); color: var(--cor-petroleo); border-color: transparent; }
.nvd-tag--correcao { background: var(--cor-laranja-light); color: var(--cor-laranja-dark); border-color: transparent; }
.nvd-tag--removido { background: #fde3e1; color: #b3261e; border-color: #f6c2be; }
.nvd-tag--aviso { background: var(--cor-cinza-200); color: var(--cor-cinza-600); border-color: var(--cor-cinza-400); }

.nvd-txt { flex: 1; padding-top: 2px; }

@media (max-width: 560px) {
  .nvd-entrada .pd-historico li { flex-direction: column; gap: 8px; }
  .nvd-tag { flex: 0 0 auto; }
}

/* ---------- Tabela da legenda (dentro do modal) ---------- */
.nvd-legenda-tbl { width: 100%; border-collapse: collapse; }
.nvd-legenda-tbl th {
  text-align: left;
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--cor-cinza-600);
  padding: 0 0 10px;
  border-bottom: 1px solid var(--cor-cinza-200);
}
.nvd-legenda-tbl td {
  padding: 14px 0;
  border-bottom: 1px solid var(--cor-cinza-200);
  font-size: 13.5px;
  color: var(--cor-preto);
  vertical-align: top;
}
.nvd-legenda-tbl tr:last-child td { border-bottom: none; }
.nvd-legenda-tbl td:first-child { width: 130px; padding-right: 14px; white-space: nowrap; }