/* public/css/protocol-builder.css
 * Dudi Protocol Builder - Biblioteca de Instrumentos (F3.1) + Editor,
 * chassi + aba Identificacao (F3.2).
 * Escopo contido de proposito: cada fatia so acrescenta o que a propria
 * tela usa (F3.1: tabela/filtros/modais/toast; F3.2: cabecalho do editor,
 * chip de versao, indicador de auto-save, paineis de aba, banner de modo
 * leitura, formulario/tags de Identificacao). F3.3+ acrescenta o que
 * precisar, sem antecipar aqui.
 */

/* ---------------------------------------------------------------------
 * Tabela - altura estavel durante busca/paginacao (AGENTS.md, secao
 * Listagens; defeito nomeado no parecer de produto de F3).
 * --------------------------------------------------------------------- */
.pb-table-min-height {
  min-height: 420px;
}

.pb-skeleton-row td {
  padding: .55rem .75rem;
}

.pb-skeleton-bar {
  display: block;
  height: .85rem;
  border-radius: .2rem;
  background: linear-gradient(90deg, #eceff1 25%, #f5f6f7 37%, #eceff1 63%);
  background-size: 400% 100%;
  animation: pb-skeleton-shimmer 1.4s ease infinite;
}

@keyframes pb-skeleton-shimmer {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

.pb-pagination {
  display: flex;
  justify-content: flex-end;
}

/* ---------------------------------------------------------------------
 * Filtros - selects pequenos com altura/line-height explicitos (AGENTS.md,
 * secao Frontend: impede texto entrecortado verticalmente).
 * --------------------------------------------------------------------- */
#pbLibraryFilters select.form-control-sm,
#pbLibraryFilters select.pb-select-sm,
.pb-select-sm {
  min-height: 38px;
  height: 38px;
  padding-top: .35rem;
  padding-bottom: .35rem;
  font-size: .9rem;
  line-height: 1.45;
}

#pbLibraryFilters select.form-control-sm option,
#pbLibraryFilters select.pb-select-sm option,
.pb-select-sm option {
  font-size: .9rem;
  line-height: 1.45;
}

#pbLibraryFilters input.form-control-sm {
  min-height: 38px;
  height: 38px;
  line-height: 1.45;
}

/* ---------------------------------------------------------------------
 * Modais (Novo instrumento, Duplicar, Tags, Confirmar arquivamento)
 * --------------------------------------------------------------------- */
.pb-license-declaration {
  background: #fff8e6;
  border: 1px solid #f0dca0;
  border-radius: .25rem;
  padding: .75rem;
  margin-top: .5rem;
}

.pb-modal-error {
  margin-bottom: .75rem;
}

/* ---------------------------------------------------------------------
 * Toast (shared/pb-toast.js)
 * --------------------------------------------------------------------- */
.pb-toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.pb-toast {
  min-width: 260px;
  max-width: 360px;
  padding: .65rem .9rem;
  border-radius: .3rem;
  color: #fff;
  font-size: .9rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .18);
  opacity: 1;
  transition: opacity .2s ease;
}

.pb-toast--success {
  background: #2f8a4b;
}

.pb-toast--error {
  background: #c0392b;
}

.pb-toast--leaving {
  opacity: 0;
}

/* ---------------------------------------------------------------------
 * Editor (F3.2) - cabecalho, chip de status de versao, indicador de
 * auto-save, paineis de aba e banner de modo leitura (D-TL-F3-10). Escopo
 * contido de proposito - so o que esta fatia usa; F3.3+ acrescentam.
 * --------------------------------------------------------------------- */
.pb-editor-header {
  border-bottom: 1px solid #dee2e6;
}

.pb-editor-header-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: flex-start;
  justify-content: space-between;
}

.pb-editor-header-main {
  min-width: 240px;
  flex: 1 1 320px;
}

.pb-editor-name {
  margin-bottom: .35rem;
}

.pb-editor-header-chip-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
}

.pb-editor-header-side {
  min-width: 220px;
  flex: 0 0 auto;
}

.pb-editor-archived-note {
  margin-top: .4rem;
  font-size: .85rem;
  color: #b02a37;
}

.pb-version-chip {
  display: inline-block;
  padding: .25rem .6rem;
  border-radius: 1rem;
  font-size: .82rem;
  font-weight: 600;
  color: #fff;
}

.pb-version-chip--draft {
  background: #6c757d;
}

.pb-version-chip--published {
  background: #0f766e;
}

.pb-version-chip--archived {
  background: #b02a37;
}

.pb-version-chip-sub {
  font-size: .78rem;
  color: #6c757d;
  flex-basis: 100%;
}

.pb-save-indicator {
  margin-top: .5rem;
  font-size: .85rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .35rem;
}

.pb-save-indicator--idle {
  color: #2f8a4b;
}

.pb-save-indicator--saving {
  color: #6c757d;
}

.pb-save-indicator--failed {
  color: #c0392b;
  font-weight: 600;
}

/* ---------------------------------------------------------------------
 * Paineis de aba
 * --------------------------------------------------------------------- */
.pb-editor-panel-empty {
  padding: 2rem 0;
  text-align: center;
}

.pb-readonly-banner {
  margin: 0 0 1rem;
}

.pb-id-section {
  margin-bottom: 1.5rem;
}

.pb-readonly-list {
  display: grid;
  grid-template-columns: minmax(220px, 320px) 1fr;
  row-gap: .35rem;
  column-gap: .75rem;
  margin: 0;
}

.pb-readonly-list dt {
  font-weight: 600;
  color: #495057;
}

.pb-readonly-list dd {
  margin: 0;
}

.pb-field-error {
  color: #c0392b;
  font-size: .8rem;
  margin-top: .25rem;
}

/* ---------------------------------------------------------------------
 * Tags (aba Identificacao)
 * --------------------------------------------------------------------- */
.pb-tag-add-row {
  display: flex;
  gap: .5rem;
  align-items: center;
  margin-bottom: .6rem;
  max-width: 420px;
}

.pb-tag-add-row input {
  flex: 1 1 auto;
}

.pb-tag-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-bottom: .3rem;
}

.pb-tag-chip {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  background: #e9ecef;
  border-radius: 1rem;
  padding: .25rem .6rem;
  font-size: .82rem;
  color: #343a40;
}

.pb-tag-chip-remove {
  border: none;
  background: none;
  color: #6c757d;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  font-size: 1rem;
}

.pb-tag-chip-remove:hover {
  color: #c0392b;
}

/* Selects/inputs pequenos do editor (AGENTS.md, secao Frontend). */
.pb-editor-header-side select.form-control-sm,
.pb-editor-header-side select.pb-select-sm {
  min-height: 38px;
  height: 38px;
  padding-top: .35rem;
  padding-bottom: .35rem;
  font-size: .9rem;
  line-height: 1.45;
}

.pb-editor-panel input.form-control-sm,
.pb-editor-panel textarea.form-control-sm {
  min-height: 38px;
  line-height: 1.45;
}

/* selects pequenos do editor (aba Estrutura/drawer de questao inclusos) -
 * AGENTS.md, secao Frontend: altura/line-height explicitos para nao
 * cortar o texto verticalmente, tambem aplicado aos `option`. */
.pb-editor-panel select.form-control-sm,
.pb-editor-panel select.pb-select-sm,
.modal select.form-control-sm,
.modal select.pb-select-sm {
  min-height: 38px;
  height: 38px;
  padding-top: .35rem;
  padding-bottom: .35rem;
  font-size: .9rem;
  line-height: 1.45;
}

.pb-editor-panel select.form-control-sm option,
.pb-editor-panel select.pb-select-sm option,
.modal select.form-control-sm option,
.modal select.pb-select-sm option {
  min-height: 38px;
  line-height: 1.45;
}

/* ---------------------------------------------------------------------
 * Aba Estrutura (F3.3) - secoes/questoes/opcoes + drawer de questao.
 * --------------------------------------------------------------------- */
.pb-estrutura-toolbar {
  margin-bottom: 1rem;
  max-width: 480px;
}

.pb-estrutura-toolbar input {
  flex: 1 1 auto;
}

.pb-sections-list {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.pb-section-card {
  border: 1px solid #dee2e6;
  border-radius: .35rem;
  background: #fff;
}

.pb-section-card-header {
  padding: .5rem .75rem;
}

.pb-section-card-header-row {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.pb-section-title-input {
  flex: 1 1 auto;
  font-weight: 600;
}

.pb-section-question-count {
  white-space: nowrap;
}

.pb-section-card-actions {
  display: flex;
  gap: .3rem;
}

.pb-question-list {
  border-top: 1px solid #eee;
  padding: .6rem .75rem .75rem 2.25rem;
}

.pb-question-rows {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  margin-bottom: .6rem;
}

.pb-question-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .35rem .5rem;
  border: 1px solid #eee;
  border-radius: .3rem;
}

.pb-question-row-label {
  flex: 1 1 auto;
}

.pb-question-row-actions,
.pb-option-row-actions {
  display: flex;
  gap: .3rem;
  margin-left: auto;
}

.pb-question-add-row input,
.pb-question-add-row select {
  flex: 1 1 auto;
}

.pb-drawer-section {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid #eee;
}

.pb-option-list {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  margin-bottom: .6rem;
}

.pb-option-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .3rem .5rem;
  border: 1px solid #eee;
  border-radius: .3rem;
}

.pb-option-row-label {
  flex: 1 1 auto;
}

.pb-option-add-row {
  display: flex;
  gap: .5rem;
  max-width: 520px;
}

.pb-option-add-row input {
  flex: 1 1 auto;
}

.pb-drawer-preview {
  border: 1px dashed #ced4da;
  border-radius: .35rem;
  padding: .75rem;
  background: #fafbfc;
}

/* ---------------------------------------------------------------------
 * shared/question-field.js - saida visual do modulo de campo (usado hoje
 * so em PREVIEW, dentro do drawer; sera reaproveitado por F4-frontend).
 * --------------------------------------------------------------------- */
.pb-field {
  margin-bottom: 1rem;
}

.pb-field-label {
  font-weight: 600;
  font-size: .85rem;
  margin-bottom: .25rem;
}

.pb-field-required {
  color: #c0392b;
}

.pb-field-input-with-unit {
  display: flex;
  align-items: center;
  gap: .4rem;
}

.pb-field-unit {
  color: #6c757d;
  font-size: .85rem;
  white-space: nowrap;
}

.pb-field-radio-group .form-check,
.pb-field-checkbox-group .form-check {
  margin-bottom: .25rem;
}

/* ---------------------------------------------------------------------
 * Aba Dominios (F3.4) - lista de dominios + matriz questao-dominio + o
 * bloco "Dominios" do drawer de questao (question-drawer.js). Rodape de
 * lote (editor/batch-footer.js) e compartilhado com a aba Pontuacao
 * (F3.5), por isso as classes `.pb-batch-footer*` ficam neste bloco em vez
 * de um bloco proprio de "Dominios".
 * --------------------------------------------------------------------- */
.pb-dominios-toolbar {
  margin-bottom: 1rem;
  max-width: 480px;
}

.pb-dominios-toolbar input {
  flex: 1 1 auto;
}

.pb-domains-list-rows {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-bottom: 1rem;
}

.pb-domain-card {
  border: 1px solid #dee2e6;
  border-radius: .35rem;
  background: #fff;
  padding: .5rem .75rem;
}

.pb-domain-card-row {
  display: flex;
  align-items: center;
  gap: .6rem;
}

.pb-domain-total-check {
  display: flex;
  align-items: center;
  gap: .3rem;
  white-space: nowrap;
  margin: 0;
}

.pb-domain-name-input {
  flex: 1 1 auto;
  font-weight: 600;
}

.pb-domain-card-actions {
  display: flex;
  gap: .3rem;
}

/* Matriz questao-dominio - colapso por secao (R-3, risco "matriz grande
 * derrubando o navegador"). */
.pb-domain-matrix {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-bottom: 1rem;
}

.pb-matrix-section {
  border: 1px solid #dee2e6;
  border-radius: .35rem;
  background: #fff;
}

.pb-matrix-section-header {
  padding: .4rem .6rem;
}

.pb-matrix-table-wrap {
  border-top: 1px solid #eee;
  padding: .6rem .75rem;
  overflow-x: auto;
}

.pb-matrix-table th,
.pb-matrix-table td {
  vertical-align: middle;
}

.pb-matrix-question-label {
  white-space: nowrap;
}

.pb-matrix-cell-input {
  min-width: 90px;
  max-width: 110px;
  text-align: right;
}

/* Bloco "Dominios" do drawer de questao - mesma leitura/escrita da
 * matriz, so em layout de linha unica por dominio. */
.pb-domain-links-rows {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: .75rem;
  max-width: 420px;
}

.pb-domain-link-row {
  display: flex;
  align-items: center;
  gap: .6rem;
}

.pb-domain-link-row-label {
  flex: 1 1 auto;
}

.pb-domain-link-weight-input {
  max-width: 120px;
  text-align: right;
}

/* Rodape de lote (editor/batch-footer.js) - visivel de proposito (risco
 * "excecao de lote invisivel" do plano de F3.4): nunca um botao solto sem
 * contexto do que esta pendente. */
.pb-batch-footer {
  border: 1px solid #dee2e6;
  border-radius: .35rem;
  background: #fafbfc;
  padding: .6rem .75rem;
  margin-top: .5rem;
}

.pb-batch-footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
}

.pb-batch-footer-count {
  flex: 1 1 auto;
  font-size: .85rem;
  color: #495057;
}

.pb-batch-footer-actions {
  display: flex;
  gap: .5rem;
}

/* ---------------------------------------------------------------------
 * Aba Pontuacao (F3.5) - lista de regras de scoring + bloco de faixas de
 * corte dentro de cada cartao (editor/tab-pontuacao.js, editor/
 * band-editor.js). Rodape de lote de faixas reusa .pb-batch-footer* acima
 * (createBandsBatchFooter, editor/batch-footer.js).
 * --------------------------------------------------------------------- */
.pb-rule-toolbar {
  margin-bottom: .75rem;
}

.pb-rule-new-form {
  margin-bottom: 1.25rem;
  padding: .6rem .75rem;
  border: 1px dashed #ced4da;
  border-radius: .35rem;
}

.pb-rules-list-rows {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.pb-rule-card {
  border: 1px solid #dee2e6;
  border-radius: .35rem;
  background: #fff;
  padding: .75rem 1rem;
}

.pb-rule-card-header {
  gap: .75rem;
  margin-bottom: .5rem;
}

.pb-rule-display-name {
  font-weight: 600;
}

.pb-rule-key {
  font-family: monospace;
}

.pb-rule-card-actions {
  display: flex;
  gap: .3rem;
  flex-shrink: 0;
}

.pb-rule-card-fields {
  margin-top: .5rem;
}

.pb-rule-scope-control select {
  flex: 1 1 auto;
}

.pb-rule-advanced {
  margin-top: .75rem;
  padding-top: .5rem;
  border-top: 1px solid #eee;
}

.pb-rule-advanced summary {
  cursor: pointer;
  font-size: .85rem;
  color: #495057;
}

.pb-validate-list {
  margin-bottom: 1rem;
}

.pb-validate-item {
  padding: .3rem .5rem;
  border-radius: .25rem;
  font-size: .85rem;
  margin-bottom: .25rem;
}

.pb-validate-item--error {
  background: #fdecea;
  color: #c0392b;
}

.pb-validate-item--warning {
  background: #fff8e1;
  color: #8a6d00;
}

/* Bloco de faixas de corte dentro do cartao da regra - recolhivel, fechado
 * por padrao (D-TL-F3.5-9). */
.pb-band-block {
  margin-top: .75rem;
  padding-top: .5rem;
  border-top: 1px solid #eee;
}

.pb-band-block-header button {
  font-weight: 600;
}

.pb-band-body {
  margin-top: .5rem;
}

.pb-band-rows {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-bottom: .5rem;
}

.pb-band-row {
  border: 1px solid #eee;
  border-radius: .3rem;
  padding: .5rem .6rem;
}

.pb-band-row-main {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-bottom: .4rem;
}

.pb-band-input-label {
  flex: 2 1 160px;
}

.pb-band-input-bound {
  flex: 1 1 100px;
  text-align: right;
}

.pb-band-row-main select.pb-select-sm {
  flex: 1 1 140px;
}

.pb-band-row-extra {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem;
}

.pb-band-row-actions {
  display: flex;
  gap: .3rem;
  margin-left: auto;
}

/* Bloco "Pontuação" do drawer de questao (F3.5, D-TL-F3.5-1). */
.pb-scoring-fields .form-check {
  margin-bottom: .25rem;
}

/* ---------------------------------------------------------------------
 * F3.6 - barra de ciclo de vida do cabecalho (D-TL-F3.6-9: `btn btn-sm` do
 * Bootstrap, nunca `btn-icon`), aba Publicacao e destaque de deep-link.
 * --------------------------------------------------------------------- */
.pb-lifecycle-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: .5rem;
}

.pb-publicacao-root h6 {
  margin-bottom: .5rem;
}

.pb-publicacao-banner {
  margin-top: .5rem;
}

.pb-publicacao-action {
  padding-bottom: .5rem;
  border-bottom: 1px solid #f0f0f0;
}

.pb-publicacao-action:last-child {
  border-bottom: none;
}

.pb-validate-item-goto {
  margin-left: .5rem;
}

.pb-validate-item-status {
  display: inline-block;
}

/* Destaque temporario do elemento revelado pelo deep-link (~2s, secao 8 do
 * parecer do tech lead) - so contorno quando o usuario pede menos
 * movimento, nunca animacao de deslocamento. */
.pb-deeplink-highlight {
  outline: 3px solid #f0ad4e;
  outline-offset: 2px;
  transition: outline-color 2s ease-out;
}

@media (prefers-reduced-motion: reduce) {
  .pb-deeplink-highlight {
    transition: none;
  }
}

/* ---------------------------------------------------------------------
 * F3.7 - arrastar e soltar nativo (sem biblioteca), quatro listas
 * (secoes/questoes/dominios/regras). Cores/espessuras reaproveitam o
 * vocabulario pb- ja usado neste arquivo (azul de foco do Bootstrap).
 * Sem animacao no marcador de posicao (secao 5 do parecer do tech lead):
 * alem de prefers-reduced-motion, animar durante arrasto e o caminho mais
 * curto para engasgo em maquina de clinica.
 * --------------------------------------------------------------------- */
.pb-drag-handle {
  cursor: grab;
  color: #adb5bd;
  padding: 0 .35rem;
  font-size: 1rem;
  line-height: 1;
  user-select: none;
}

.pb-drag-handle:active {
  cursor: grabbing;
}

/* Linha sendo arrastada - opacidade esmaecida (a classe so entra no quadro
 * seguinte ao dragstart, ver editor/dnd-list.js). */
.pb-drag-source {
  opacity: .45;
}

/* Marcador de onde a linha vai cair - box-shadow inset, NUNCA no novo:
 * um no inserido mudaria a altura e disparava cascata de dragover/leave. */
.pb-insert-before {
  box-shadow: inset 0 2px 0 0 #0d6efd;
}

.pb-insert-after {
  box-shadow: inset 0 -2px 0 0 #0d6efd;
}

/* Lista aguardando o servidor (setBusy, shared/pb-dom.js) - altura
 * estavel, nunca troca de conteudo (regra de listagens do AGENTS.md). */
.is-busy {
  opacity: .7;
  pointer-events: none;
}