.validation-summary {
  margin-bottom: 18px;
  padding: 9px 13px;
  border: 1px solid #e7bbb6;
  border-radius: 10px;
  background: #fff7f6;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}
.field-invalid input, .field-invalid select { border-color: var(--red); background: #fff8f7; }
.field-invalid input:focus, .field-invalid select:focus { box-shadow: 0 0 0 3px rgba(163,58,52,.12); }
.field-warning input, .field-warning select { border-color: var(--amber); background: #fffaf2; }
.field-message.error { color: var(--red); font-weight: 700; }
.field-message.warning { color: var(--amber); font-weight: 700; }
.project-status {
  display: inline-block;
  padding: 6px 9px;
  border-radius: 999px;
  background: var(--mint);
  color: var(--green);
  font-size: 11px;
  font-weight: 750;
}
.project-status[data-status="stale"] { background: #fff3df; color: #845113; }
.project-status[data-status="invalid"] { background: #fff0ee; color: var(--red); }
.warning-summary { margin-bottom: 18px; padding: 9px 13px; border: 1px solid #e7cfaa; border-radius: 10px; background: #fffaf2; color: #845113; font-size: 12px; }
.curve-row { display: grid; grid-template-columns: auto 1fr auto 1fr auto; gap: 8px; align-items: center; margin-bottom: 8px; }
.curve-row span { font-size: 11px; color: var(--muted); }
.curve-row input { min-width: 0; border: 1px solid #cfd8d3; border-radius: 9px; padding: 8px; }
.field-help { color: var(--muted); font-size: 11px; line-height: 1.5; }
[hidden] { display: none !important; }
.land-component-toggles { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; }
.land-component-toggles label { display: flex; align-items: center; gap: 6px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 10px; background: #f8faf8; font-size: 12px; font-weight: 700; }
.curve-empty-state { padding: 16px; margin: 10px 0; border: 1px dashed #cfd8d3; border-radius: 10px; color: var(--muted); text-align: center; font-size: 12px; }
.curve-note { display: block; margin: 10px 0 0; color: var(--muted); }
.section-support { display: block; margin-top: 5px; color: var(--muted); font-size: 11px; font-weight: 500; }
.result-status { display: flex; align-items: flex-end; flex-direction: column; gap: 6px; text-align: right; }
#lastValidContext { max-width: 310px; color: #845113; font-size: 10px; line-height: 1.35; }
.results-stale .result-section { opacity: .72; transition: opacity .18s ease; }
.results-stale .primary-results { opacity: .82; }
.results-stale #projectStatus, .results-stale #lastValidContext { opacity: 1; }
#forwardSection { margin-top: 8px; border-left: 4px solid #89a99a; }
#forwardSection .section-heading { padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.print-header { display: none; }
.area-nav { display: flex; gap: 6px; margin: -10px 0 14px; padding: 6px; border: 1px solid var(--line); border-radius: 13px; background: #fff; position: sticky; top: 78px; z-index: 10; }
.area-nav a { flex: 1; padding: 8px; border-radius: 8px; color: var(--green); text-align: center; text-decoration: none; font-size: 12px; font-weight: 750; }
.area-nav a:hover { background: var(--mint); }
.study-context { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 18px; }
.study-context div { padding: 12px 15px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.study-context span, .study-context strong { display: block; }.study-context span { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }.study-context strong { margin-top: 4px; }
.beta02-area { margin: 24px 0; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 7px 28px rgba(28,50,42,.04); }
.scenario-toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.scenario-list { display: grid; gap: 8px; }.scenario-row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; padding: 11px; border: 1px solid var(--line); border-radius: 11px; }.scenario-row.active { border-color: var(--green2); background: #f3f8f5; }.scenario-row strong,.scenario-row small { display: block; }.scenario-row small { color: var(--muted); margin-top: 3px; }
.comparison-wrap { margin-top: 20px; }.comparison-chart-controls { display: flex; justify-content: flex-end; }.comparison-chart-controls label { font-size: 11px; font-weight: 700; }.comparison-chart-controls select { margin-left: 7px; padding: 7px; border: 1px solid var(--line); border-radius: 8px; }.comparison-chart { width: 100%; height: 260px; border: 1px solid var(--line); border-radius: 12px; margin-top: 10px; }.comparison-chart text { font-size: 11px; fill: var(--muted); }.comparison-wrap td.best { background: #e2f0e9; font-weight: 800; }.comparison-wrap td.worst { background: #fff2dd; }.comparison-wrap td.best::after { content: " · melhor"; font-size: 9px; color: var(--green); }.comparison-wrap td.worst::after { content: " · pior"; font-size: 9px; color: #845113; }
.sensitivity-controls { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; align-items: end; }.sensitivity-controls label,.premise-classifications label { display: flex; flex-direction: column; gap: 5px; color: var(--muted); font-size: 10px; font-weight: 700; }.sensitivity-controls input,.sensitivity-controls select,.premise-classifications select { min-width: 0; padding: 9px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }.matrix-cell { width: 100%; min-width: 105px; padding: 10px 6px; border: 1px solid rgba(23,79,62,.13); border-radius: 7px; background: rgba(38,117,92,calc(.07 + var(--intensity) * .22)); color: var(--ink); cursor: pointer; font-weight: 700; }.cell-details { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-top: 14px; padding: 16px; border-left: 4px solid var(--green2); background: #f5f8f6; }.cell-details dl { display: grid; grid-template-columns: auto auto; gap: 4px 16px; margin: 10px 0 0; }.cell-details dt { color: var(--muted); }.cell-details dd { margin: 0; font-weight: 700; }
.premise-classifications { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }.premise-summary { margin-top: 16px; padding: 12px; border-radius: 10px; background: #f2f5f3; font-size: 12px; font-weight: 700; }.executive-notes { margin-top: 12px; padding: 11px 13px; border-left: 3px solid var(--green2); background: #f5f8f6; color: #435149; font-size: 12px; }.audit-metadata { display: grid; grid-template-columns: auto 1fr; gap: 5px 14px; margin: 16px 0; padding: 12px; background: #f5f7f5; border-radius: 9px; font-size: 11px; }.audit-metadata dt { color: var(--muted); }.audit-metadata dd { margin: 0; font-family: ui-monospace, monospace; }

@media (max-width: 900px) { .sensitivity-controls,.premise-classifications { grid-template-columns: repeat(2,1fr); }.area-nav { position: static; overflow-x: auto; }.area-nav a { min-width: 100px; }.cell-details { display: block; }.cell-details .button { margin-top: 12px; } }
.feedback-link { text-decoration: none; }
.public-beta-intro { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; margin: 0 0 18px; padding: 24px; border: 1px solid #c7dcd2; border-radius: 18px; background: linear-gradient(130deg,#f4faf7,#fff); }
.public-beta-intro h2,.learning-goals h2 { margin: 5px 0 8px; }.public-beta-intro p,.learning-goals p { margin: 0; color: var(--muted); line-height: 1.5; }
.public-beta-rules { padding: 16px; border-radius: 12px; background: #fff; }.public-beta-rules ul { margin: 9px 0 0; padding-left: 18px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.learning-goals { margin-bottom: 18px; padding: 22px 24px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }.learning-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 9px; margin: 16px 0 10px; }.learning-grid div { padding: 13px; border-radius: 11px; background: #f3f7f4; }.learning-grid strong,.learning-grid span { display: block; }.learning-grid strong { color: var(--green); font-size: 18px; }.learning-grid span { margin-top: 5px; color: var(--muted); font-size: 10px; }.learning-goals > small { color: var(--muted); }
.feedback-form { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }.feedback-form label { display: flex; flex-direction: column; gap: 6px; color: #526059; font-size: 12px; font-weight: 700; }.feedback-form .wide { grid-column: 1/-1; }.feedback-form input,.feedback-form select,.feedback-form textarea { padding: 10px; border: 1px solid #cfd8d3; border-radius: 9px; background: #fbfcfb; }.feedback-form textarea { min-height: 100px; resize: vertical; }.feedback-form .check-row { display: flex; flex-direction: row; align-items: center; font-weight: 500; }.feedback-form .check-row input { width: auto; }.feedback-actions { display: flex; gap: 8px; }.feedback-privacy { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }.feedback-privacy summary { cursor: pointer; font-weight: 750; }
@media(max-width:900px){.public-beta-intro{grid-template-columns:1fr}.learning-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.feedback-form,.learning-grid{grid-template-columns:1fr}.feedback-actions{display:grid}}

@media print {
  @page { size: A4; margin: 12mm; }
  * { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  body { min-width: 0; background: #fff; color: #17211d; font-size: 10pt; }
  .topbar, .area-nav, #saveBtn, #exportBtn, #importBtn, #shareStudyBtn, .feedback-link, #resetBtn, #addCurvePointBtn,
  #normalizeBtn, #importFile, .land-component-toggles, .curve-row button,
  .validation-summary, .warning-summary, .notice, .scenario-toolbar, .sensitivity-controls,
  .premise-classifications, .comparison-chart-controls, .feedback-actions { display: none !important; }
  .print-header { display: grid; gap: 3px; margin: 0 0 9mm; padding: 0 0 5mm; border-bottom: 2px solid #174f3e; }
  .print-header strong { font-size: 20pt; color: #174f3e; }
  .print-header span { font-size: 11pt; }
  .print-header small { color: #68736d; }
  .app-shell, .authorship { width: 100%; margin: 0; }
  .intro { padding: 6mm; margin: 0 0 6mm; box-shadow: none; break-inside: avoid; }
  .intro h1 { font-size: 22pt; }
  .workspace { display: block; }
  .inputs-panel { position: static; top: auto; max-height: none; overflow: visible; padding: 5mm; margin-bottom: 6mm; box-shadow: none; }
  .sticky-heading { position: static; top: auto; padding-top: 0; }
  fieldset, .result-section, .metric-card, .solver-strip, .chart-wrap,
  .disclaimer, .advanced, .timeline-section { break-inside: avoid; page-break-inside: avoid; }
  fieldset { padding: 3mm 0; }
  .field-grid { gap: 2mm 4mm; }
  .field input, .field select, .curve-row input { border: 0; padding: 1mm 0; background: transparent; color: #17211d; box-shadow: none; }
  .results-column { gap: 5mm; }
  .result-section { padding: 5mm; box-shadow: none; }
  .metric-grid { grid-template-columns: repeat(3, 1fr); }
  .metric-card { padding: 3mm; }
  .metric-card strong { font-size: 14pt; white-space: normal; }
  .chart-wrap svg { max-height: 55mm; }
  .results-stale .result-section { opacity: 1; }
  details, details > * { display: block !important; }
  summary { break-after: avoid; page-break-after: avoid; }
  h1, h2, legend, .section-heading { break-after: avoid; page-break-after: avoid; }
  .authorship { padding: 5mm 0 0; }
  a[href]::after { content: none !important; }
}
.consent-gate{position:fixed;inset:0;z-index:1000;background:rgba(8,24,20,.82);display:grid;place-items:center;padding:24px}.consent-gate[hidden]{display:none}.consent-card{max-width:680px;background:#fff;border-radius:18px;padding:32px;box-shadow:0 24px 80px #0008}.gated> :not(.consent-gate){filter:blur(2px);pointer-events:none}.check-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:8px 16px}.feedback-form fieldset{border:1px solid var(--line,#d8dedb);border-radius:10px;padding:16px}.feedback-form fieldset label{display:inline-flex;align-items:center;gap:6px;margin:6px 14px 6px 0}.feedback-form textarea{min-height:100px}.admin-shell{max-width:1400px}.admin-filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:20px 0}dialog{max-width:760px;width:90%;border:0;border-radius:14px;padding:24px}dialog::backdrop{background:#0008}dialog label{display:grid;gap:6px;margin:12px 0}dialog textarea{min-height:100px}dialog pre{white-space:pre-wrap;max-height:300px;overflow:auto;background:#f3f5f4;padding:12px}#shareCanvas{display:block;max-width:100%;height:auto;margin:20px 0;border-radius:12px}#shareCanvas[hidden]{display:none}
.top-action-items{display:flex;align-items:center;gap:8px}.mobile-menu-button{display:none}.evaluation-options{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.feedback-form .evaluation-options label,.check-grid label{display:flex;flex-direction:row;align-items:center;gap:9px;margin:0;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fbfcfb;cursor:pointer}.feedback-form .evaluation-options input,.check-grid input{width:18px;height:18px;flex:0 0 auto;margin:0;accent-color:var(--green2)}.feedback-form input:focus-visible,.feedback-form textarea:focus-visible,.feedback-form select:focus-visible,.mobile-menu-button:focus-visible{outline:3px solid rgba(38,117,92,.3);outline-offset:2px}.matrix-cell.base{outline:3px solid var(--green2);outline-offset:-3px}
@media(max-width:720px){.topbar{align-items:center}.brand-mark{display:none}.brand small{display:none}.brand strong::after{content:" · Public Beta";font-weight:600}.mobile-menu-button{display:inline-flex}.top-actions{position:relative}.top-action-items{display:none;position:absolute;right:0;top:44px;width:min(290px,calc(100vw - 24px));padding:10px;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.top-action-items.open{display:flex}.top-action-items .button,.top-action-items .feedback-link{text-align:left;width:100%}.top-action-items .engine-badge{display:none}.evaluation-options{grid-template-columns:repeat(2,minmax(0,1fr))}.feedback-form .evaluation-options label,.feedback-form .check-grid label,.feedback-form .check-row{min-height:48px;padding:11px 12px;justify-content:flex-start;text-align:left}.feedback-form .check-row input{width:20px;height:20px;flex:0 0 auto}.feedback-form fieldset{padding:12px}.check-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.feedback-form label{align-items:stretch}.feedback-form textarea{min-height:86px}}
@media(max-width:420px){.evaluation-options,.check-grid{grid-template-columns:1fr}.feedback-form .evaluation-options label,.feedback-form .check-grid label{min-height:46px}.consent-card{padding:22px}.beta02-area{padding:16px}}
.legal-page{max-width:850px;padding-top:32px;padding-bottom:48px}.legal-page h1{font-size:clamp(32px,5vw,52px);margin:8px 0 24px}.legal-page h2{font-size:20px;margin:28px 0 8px}.legal-page p{color:var(--muted);line-height:1.65}.legal-page a{color:var(--green2)}