/* Kit compartilhado SOBE — interface das ferramentas (ferramentas/specs.md §12.1, fase 2, etapa K2).
   Base, barra superior, botões, layout em duas colunas com abas Editar | Visualizar abaixo de 1100 px, formulário,
   seletor segmentado, pendências, prévia, avisos (toasts) e diálogos. Apenas tema claro (o produto é um documento
   impresso). Origem: relatorio-fotografico/css/app.css (valores idênticos). Requer compartilhado/css/uern.css. */

:root {
  --ui-canvas: #f5f4ef;
  --ui-page-shadow: 0 1px 3px rgba(0, 0, 0, .12);
  --ui-page-label: #6b6a68;
  --ui-surface: #ffffff;
  --ui-navy-hover: #2b3166;
  --ui-focus: 0 0 0 2px #fff, 0 0 0 4px #009FDF;
  --ui-danger: #b42318;
  --ui-danger-bg: #fef3f2;
  --ui-warning: #b54708;
  --ui-warning-bg: #fffaeb;
  --ui-success: #067647;
  --ui-info-bg: #eef0f8;
}

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

html, body { height: 100%; }
body {
  margin: 0;
  background: var(--ui-canvas);
  color: var(--uern-ink);
  font: 14px/1.4 var(--uern-font);
  display: flex; flex-direction: column;
  overflow: hidden;
}
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---------- Barra superior ---------- */
.app-topbar { background: var(--ui-surface); flex: none; padding-top: env(safe-area-inset-top, 0px); }
.app-topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px;
                     min-height: 60px; padding: 8px 20px; flex-wrap: wrap; }
.app-brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.app-back { display: grid; place-items: center; width: 32px; height: 32px; flex: none; border-radius: 6px;
            color: var(--uern-navy); font-size: 20px; font-weight: 700; text-decoration: none; }
.app-back:hover { background: var(--ui-info-bg); }
.app-back:focus-visible { outline: none; box-shadow: var(--ui-focus); }
.app-brand__logo { width: 190px; height: 26px; flex: none; }
.app-brand__name { font-size: 16px; font-weight: 800; color: var(--uern-navy); white-space: nowrap; }
.app-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.app-status { font-size: 12px; color: var(--ui-success); margin-right: 6px; white-space: nowrap; }
.app-status.is-error { color: var(--ui-warning); }
.app-rule { display: flex; height: 4px; }
.app-rule__main { flex: 1 1 0; background: var(--uern-navy); }
.app-rule__accent { width: 96px; background: var(--uern-cyan); }

.app-banner { flex: none; background: var(--ui-warning-bg); color: var(--ui-warning); padding: 8px 20px;
              font-size: 13px; border-bottom: 1px solid #fedf89; }

/* ---------- Botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px;
       min-height: 36px; padding: 6px 14px; border-radius: 10px; border: 1px solid transparent;
       font-weight: 600; font-size: 13px; cursor: pointer; background: none; white-space: nowrap; }
.btn:focus-visible, .icon-btn:focus-visible, .seg input:focus-visible + span,
input:focus-visible, select:focus-visible, textarea:focus-visible, .dropzone:focus-visible,
.app-tab:focus-visible { outline: none; box-shadow: var(--ui-focus); }
.btn--primary { background: var(--uern-navy); color: #fff; }
.btn--primary:hover { background: var(--ui-navy-hover); }
.btn--secondary { border-color: var(--uern-navy); color: var(--uern-navy); background: #fff; }
.btn--secondary:hover { background: var(--ui-info-bg); }
.btn--ghost { color: var(--uern-navy); }
.btn--ghost:hover { background: var(--ui-info-bg); }
.btn--danger { color: var(--ui-danger); }
.btn--sm { min-height: 30px; padding: 4px 10px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: default; }

.icon-btn { width: 30px; height: 30px; display: inline-grid; place-items: center; border: 0; border-radius: 6px;
            background: none; color: var(--uern-navy); cursor: pointer; padding: 0; }
.icon-btn:hover { background: var(--ui-info-bg); }
.icon-btn:disabled { opacity: .35; cursor: default; background: none; }
.icon-btn--danger { color: var(--ui-danger); }
.icon-btn.is-active { background: var(--ui-info-bg); box-shadow: inset 0 0 0 1px var(--uern-line); }
.icon-btn svg { width: 18px; height: 18px; }

/* ---------- Layout principal ---------- */
.app-tabs { display: none; }
.app-main { flex: 1 1 auto; min-height: 0; display: grid; grid-template-columns: 440px minmax(0, 1fr); }
.app-form { background: var(--ui-surface); border-right: 1px solid var(--uern-line); overflow-y: auto;
            padding: 8px 20px 40px; }
.app-preview { min-width: 0; min-height: 0; display: flex; flex-direction: column; }

/* ---------- Formulário ---------- */
.form-section { padding: 18px 0 8px; }
.form-section + .form-section { border-top: 1px solid var(--uern-line); margin-top: 10px; }
.form-section__title { margin: 0 0 14px; font-size: 12px; font-weight: 600; letter-spacing: .08em;
                       text-transform: uppercase; color: var(--uern-navy); }
.form-section__count { color: var(--uern-ink-3); }

.field { display: flex; flex-direction: column; gap: 5px; margin: 0 0 14px; min-width: 0; flex: 1 1 0; border: 0; padding: 0; }
.field--narrow { flex: 0 0 120px; }
.field--date { flex: 0 0 160px; }
/* Campos lado a lado: rótulo, campo e erro em linhas compartilhadas (subgrid). Os campos ficam
   alinhados mesmo quando um rótulo quebra em mais linhas (ex.: "Nº da medição (opcional)"). */
.field-row { display: grid; grid-auto-flow: column; grid-template-rows: auto auto auto;
             grid-auto-columns: minmax(0, 1fr); column-gap: 12px; row-gap: 5px; }
.field-row:has(> .field--narrow:first-child) { grid-template-columns: 120px minmax(0, 1fr); }
.field-row:has(> .field--date:last-child) { grid-template-columns: minmax(0, 1fr) 160px; }
.field-row > .field { display: grid; grid-row: span 3; grid-template-rows: subgrid; }
.field-row > .field > label { align-self: end; }
.field > label:not(.check), .field > legend, .sig-card label {
  font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--uern-ink-3);
  display: flex; justify-content: space-between; gap: 8px; padding: 0; margin-bottom: 5px;
}
.field > legend { margin-bottom: 5px; }
.field__count, .field__opt { letter-spacing: 0; font-weight: 500; text-transform: none; }
.field > label:has(> .field__opt:not([hidden])) { justify-content: flex-start; flex-wrap: wrap; gap: 0 6px; }
input[type="text"], input[type="number"], input[type="date"], select, textarea {
  width: 100%; min-height: 36px; padding: 6px 10px; border: 1px solid var(--uern-line); border-radius: 4px;
  background: #fff; color: var(--uern-ink);
}
textarea { resize: vertical; line-height: 1.35; }
input.is-invalid, textarea.is-invalid, select.is-invalid { border-color: var(--ui-danger); }
.field__error { margin: 0; font-size: 12px; color: var(--ui-danger); min-height: 0; }
.field__error:empty { display: none; }
.field__hint { margin: 0; font-size: 12px; color: var(--uern-ink-2); }
.field__hint:empty { display: none; }
.check { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; margin: 6px 0; }
.check input { width: 16px; height: 16px; accent-color: var(--uern-navy); }
/* Checkbox de formulário com o rótulo no estilo dos rótulos de campo */
.check--rotulo { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--uern-ink-3); }
.note { font-size: 12px; color: var(--uern-ink-2); background: var(--ui-info-bg); padding: 8px 10px; border-radius: 4px; margin: 12px 0 0; }

/* Seletor segmentado no formato do selo do documento */
.segmented { display: flex; flex-wrap: wrap; gap: 6px; }
.seg { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; letter-spacing: .06em;
            text-transform: uppercase; padding: 6px 10px; border-radius: 10px; border: 1px solid var(--uern-navy);
            color: var(--uern-navy); background: #fff; cursor: pointer; white-space: nowrap; }
.seg input:checked + span { background: var(--uern-navy); color: #fff; }
.seg svg { width: 16px; height: 14px; }

/* Pendências */
.issues { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.issue { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; padding: 7px 10px; border-radius: 4px; }
.issue--erro { background: var(--ui-danger-bg); color: var(--ui-danger); }
.issue--aviso { background: var(--ui-warning-bg); color: var(--ui-warning); }
.issue--info { background: var(--ui-info-bg); color: var(--uern-ink-2); }
.issue--ok { background: #ecfdf3; color: var(--ui-success); }
.issue button { margin-left: auto; flex: none; color: inherit; border: 0; background: none; text-decoration: underline; cursor: pointer; padding: 0; font-size: 12px; }

/* ---------- Pré-visualização ---------- */
.preview-toolbar { flex: none; display: flex; align-items: center; justify-content: space-between; gap: 12px;
                   padding: 8px 20px; border-bottom: 1px solid #e4e2da; font-size: 13px; color: var(--ui-page-label); }
.preview-toolbar__zoom { display: flex; align-items: center; gap: 8px; }
.preview-toolbar__zoom select { width: auto; min-height: 30px; padding: 2px 8px; }
.preview-scroll { flex: 1 1 auto; overflow: auto; padding: 24px 24px 48px; }
.preview-empty { margin: 0 0 16px; color: var(--ui-page-label); font-size: 13px; }
#documento { display: flex; flex-direction: column; align-items: center; gap: 32px; }
.preview-page-label { margin: 0 0 10px; font-size: 13px; font-weight: 500; color: var(--ui-page-label); }
.preview-page-frame { overflow: hidden; box-shadow: var(--ui-page-shadow); background: #fff; }
.preview-page-frame .doc-page { transform-origin: top left; }
.doc-page.is-overflow { outline: 3px solid var(--ui-danger); outline-offset: -3px; }

/* ---------- Avisos ---------- */
.toast-region { position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%);
                display: flex; flex-direction: column; gap: 8px; z-index: 50; width: max-content; max-width: calc(100vw - 32px); }
.toast { display: flex; align-items: center; gap: 14px; background: var(--uern-ink); color: #fff; padding: 10px 14px;
         border-radius: 8px; font-size: 13px; box-shadow: 0 4px 16px rgba(0,0,0,.2); }
.toast button { background: none; border: 0; color: #7fd3f5; font-weight: 600; cursor: pointer; padding: 0; }

/* ---------- Diálogo ---------- */
dialog { border: 0; padding: 0; border-radius: 10px; width: min(520px, calc(100vw - 32px)); box-shadow: 0 12px 40px rgba(0,0,0,.25); }
dialog::backdrop { background: rgba(27, 30, 51, .45); }
.dialog { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.dialog__title { margin: 0; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--uern-navy);
                 padding-bottom: 10px; border-bottom: 1px solid var(--uern-line); }
.dialog__actions { display: flex; justify-content: flex-end; gap: 8px; }

/* ---------- Prévia clicável e alertas (somente na tela; nada disso aparece durante a exportação) ---------- */
@media screen {
  #documento [data-campo] { cursor: pointer; }
  #documento:not(.doc-exportando) [data-campo]:hover { outline: 2px solid rgba(0, 159, 223, .5); outline-offset: 1px; }
  #documento:not(.doc-exportando) .doc-value.is-cut { background: var(--ui-warning-bg); box-shadow: inset 0 -2px 0 #fdb022; }
}

/* ---------- Responsivo (< 1100 px): abas Editar | Visualizar ---------- */
@media screen and (max-width: 1099px) {
  .app-tabs { display: flex; flex: none; background: #fff; border-bottom: 1px solid var(--uern-line); }
  .app-tab { flex: 1 1 0; padding: 10px; border: 0; background: none; font-weight: 600; font-size: 13px;
             letter-spacing: .06em; text-transform: uppercase; color: var(--uern-ink-3); border-bottom: 3px solid transparent; cursor: pointer; }
  .app-tab[aria-selected="true"] { color: var(--uern-navy); border-bottom-color: var(--uern-navy); }
  .app-main { grid-template-columns: minmax(0, 1fr); }
  .app-main[data-view="editar"] .app-preview { display: none; }
  .app-main[data-view="visualizar"] .app-form { display: none; }
  .app-form { border-right: 0; padding-bottom: calc(40px + env(safe-area-inset-bottom, 0px)); }
  .app-brand__logo { width: 140px; height: 19px; }
}
@media screen and (max-width: 560px) {
  .app-topbar__inner { padding: 8px 16px; }
  .app-form { padding-left: 16px; padding-right: 16px; }
  .app-brand__name { display: none; }
  .field-row { display: flex; flex-direction: column; gap: 0; }
  .field-row > .field { display: flex; }
  .field--narrow, .field--date { flex: 1 1 auto; }
  .preview-scroll { padding: 16px; }
}

/* ---------- Signatários (SOBE.assinaturas): cartões, imagem da assinatura, quadro de desenho ---------- */
.sig-card { border: 1px solid var(--uern-line); padding: 12px; margin-bottom: 10px; }
.sig-card__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.sig-card__title { font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--uern-navy); }
.sig-card .field { margin-bottom: 10px; }
.sign-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.sig-card__profile { display: flex; gap: 6px; margin-bottom: 12px; }
.sig-card__profile select { flex: 1 1 auto; min-width: 0; }
.sig-image { border-top: 1px dashed var(--uern-line); padding-top: 10px; margin-top: 4px; }
.sig-image__label { display: block; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
                    color: var(--uern-ink-3); margin-bottom: 6px; }
.sig-image__preview { height: 72px; display: flex; align-items: flex-end; justify-content: center; margin-bottom: 8px;
                      border-bottom: 1px solid var(--uern-ink); background: #fff; }
.sig-image__preview img { max-height: 64px; max-width: 100%; object-fit: contain; }
.sig-image__actions { display: flex; gap: 6px; flex-wrap: wrap; }
.sig-image__hint { margin-top: 8px; }

/* ---------- Diálogos de relatórios, perfis e exportação ---------- */
.spacer { flex: 1 1 auto; }
.dialog__grid-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.dialog__subtitle { margin: 4px 0 0; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--uern-ink-3); }
dialog#dlg-relatorios, dialog#dlg-perfis { width: min(620px, calc(100vw - 32px)); }
.recent-list, .defaults-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px;
                               max-height: 46vh; overflow-y: auto; }
.recent-list__empty { font-size: 13px; color: var(--uern-ink-2); padding: 8px 0; }
.recent-item { display: flex; align-items: center; gap: 12px; border: 1px solid var(--uern-line); padding: 8px 10px; }
.recent-item.is-current { border-color: var(--uern-navy); background: var(--ui-info-bg); }
.recent-item__info { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1 1 auto; font-size: 12px; color: var(--uern-ink-2); }
.recent-item__info strong { font-size: 13px; color: var(--uern-ink); }
.recent-item__obra { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.recent-item__tag { margin-left: 8px; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
                    color: #fff; background: var(--uern-navy); padding: 1px 6px; border-radius: 6px; }
.recent-item__actions { display: flex; gap: 4px; flex: none; }
.print-hint { font-size: 13px; color: var(--uern-ink-2); border-left: 3px solid var(--uern-cyan); padding: 4px 0 4px 10px; }

/* Imagem da assinatura na prévia: arrastável dentro da área do signatário (somente na tela) */
@media screen {
  #documento .doc-sign__img { cursor: grab; touch-action: none; user-select: none; -webkit-user-select: none; }
  #documento .doc-sign__img.is-dragging { cursor: grabbing; }
  #documento:not(.doc-exportando) .doc-sign__img:hover, #documento:not(.doc-exportando) .doc-sign__img.is-dragging { outline: 1px dashed var(--uern-cyan); outline-offset: 2px; }
  #documento:not(.doc-exportando) .doc-sign__img:focus-visible { outline: 2px solid var(--uern-cyan); outline-offset: 2px; }
}