:root {
  --bg: #0f172a;
  --card: #111827;
  --muted: #94a3b8;
  --text: #e5e7eb;
  --line: rgba(148, 163, 184, 0.22);
  --accent: #f59e0b;
  --danger: #ef4444;
  --ok: #22c55e;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #1e293b, var(--bg) 48%);
  color: var(--text);
}
.page { width: min(1120px, 100%); margin: 0 auto; padding: 28px 16px 64px; }
.hero { padding: 28px 0 22px; }

.topNav {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.systemBackButton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid rgba(245, 158, 11, .42);
  border-radius: 999px;
  background: rgba(245, 158, 11, .12);
  color: #fde68a;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}
.systemBackButton:hover,
.systemBackButton:focus {
  outline: 2px solid rgba(245, 158, 11, .38);
  background: rgba(245, 158, 11, .18);
}
.eyebrow { color: var(--accent); text-transform: uppercase; font-weight: 800; letter-spacing: .08em; margin: 0 0 8px; }
h1 { font-size: clamp(2rem, 6vw, 4.2rem); line-height: .95; margin: 0 0 16px; max-width: 850px; }
.heroText { color: #cbd5e1; font-size: 1.08rem; max-width: 800px; line-height: 1.55; }
.notice, .status, .card, .listing, .analysisBox { border: 1px solid var(--line); border-radius: 18px; background: rgba(15, 23, 42, .72); box-shadow: 0 16px 45px rgba(0,0,0,.25); }
.notice { padding: 14px 16px; color: #fde68a; max-width: 800px; }
.card { padding: 20px; margin-top: 18px; }
h2 { margin: 0 0 16px; }
.gridForm { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.wide { grid-column: 1 / -1; }
.strongHint { color: #fde68a; font-weight: 700; }
.filters { grid-column: 1 / -1; border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; background: rgba(2, 6, 23, .45); }
.filters summary { cursor: pointer; color: #fde68a; font-weight: 800; margin-bottom: 12px; }
.innerGrid { margin-top: 10px; }
.formActions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
label { display: grid; gap: 6px; color: #cbd5e1; font-size: .94rem; }
input, select, textarea { width: 100%; border-radius: 12px; border: 1px solid var(--line); background: #020617; color: var(--text); padding: 12px; outline: none; }
button, .actions a { border: 0; border-radius: 12px; padding: 12px 16px; font-weight: 800; cursor: pointer; text-decoration: none; text-align: center; }
button { background: var(--accent); color: #111827; }
button.secondary { background: #334155; color: #e5e7eb; }
.gridForm button { align-self: end; }
.formActions button { min-width: 220px; }
.hint { color: var(--muted); margin-bottom: 0; }
.status { padding: 16px; margin-top: 18px; color: #bfdbfe; }
.hidden { display: none; }
.results { display: grid; gap: 14px; margin-top: 18px; }
.listing { padding: 18px; display: grid; grid-template-columns: 1fr 180px; gap: 18px; }
.listing h3 { margin: 4px 0 8px; }
.source, .meta { color: var(--muted); margin: 0; font-size: .9rem; }
.snippet { color: #cbd5e1; line-height: 1.45; }
.flags { display: flex; flex-wrap: wrap; gap: 8px; }
.flag { display: inline-flex; padding: 6px 9px; border-radius: 999px; background: rgba(245,158,11,.13); color: #fde68a; font-size: .82rem; }
.actions { display: grid; align-content: start; gap: 10px; }
.actions a { border: 0; color: #111827; background: var(--accent); }
.analysis { margin-top: 18px; }
.analysisBox { padding: 18px; }
.risk-baixo { color: var(--ok); }
.risk-medio { color: var(--accent); }
.risk-alto { color: var(--danger); }
.detailsGrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 16px 0; }
ul { padding-left: 20px; }
@media (max-width: 820px) {
  .gridForm, .listing, .detailsGrid { grid-template-columns: 1fr; }
  .formActions { display: grid; }
  .formActions button { width: 100%; min-width: unset; }
  .page { padding-top: 18px; }
}

.resultsHeader { padding: 6px 2px 0; }
.resultsHeader h2 { margin-bottom: 6px; }
.resultsHeader p { color: var(--muted); margin: 0; line-height: 1.45; }
.lowFlag { background: rgba(34,197,94,.12); color: #bbf7d0; }
.analysisFormBox textarea { resize: vertical; }
.analysisFormBox select { width: 100%; border-radius: 12px; border: 1px solid var(--line); background: #020617; color: var(--text); padding: 12px; outline: none; }

.manualCard { border-color: rgba(245, 158, 11, .38); }
.dangerNotice { color: #fecaca; border-color: rgba(239, 68, 68, .45); }
.dangerFlag { background: rgba(239,68,68,.14); color: #fecaca; }
.actions button.secondary { background: #334155; color: #e5e7eb; }
textarea { resize: vertical; min-height: 110px; }

.stepCard { border-color: rgba(59, 130, 246, .28); }
.compactActions { margin-top: -4px; }
.extractResult { border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; background: rgba(2, 6, 23, .55); }
.extractResult.hidden { display: none; }
.okNotice { border-color: rgba(34,197,94,.45); color: #bbf7d0; }
.extractGrid { display: grid; grid-template-columns: minmax(140px, 220px) 1fr; gap: 14px; align-items: start; }
.adPreviewImage { width: 100%; border-radius: 14px; border: 1px solid var(--line); object-fit: cover; max-height: 180px; background: #020617; }
.checklist { grid-column: 1 / -1; border: 1px solid var(--line); border-radius: 16px; padding: 14px; display: grid; gap: 10px; background: rgba(2, 6, 23, .45); }
.checklist legend { color: #fde68a; font-weight: 800; padding: 0 6px; }
.checklist label { display: flex; align-items: flex-start; gap: 10px; }
.checklist input { width: auto; margin-top: 3px; }
.copilotGrid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.risk-inconclusivo { color: #93c5fd; }
@media (max-width: 820px) {
  .extractGrid, .copilotGrid { grid-template-columns: 1fr; }
}

.openOriginButton { display: block; }

.decisionCard {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px 18px;
  margin-bottom: 18px;
  background: rgba(2, 6, 23, .72);
}
.decisionCard h2 { margin: 0 0 8px; }
.decisionCard p { margin: 0; color: #e2e8f0; line-height: 1.45; }
.decisionHigh { border-color: rgba(239,68,68,.72); box-shadow: 0 0 0 1px rgba(239,68,68,.18) inset; }
.decisionMedium { border-color: rgba(245,158,11,.72); box-shadow: 0 0 0 1px rgba(245,158,11,.18) inset; }
.decisionLow { border-color: rgba(34,197,94,.62); box-shadow: 0 0 0 1px rgba(34,197,94,.14) inset; }
.decisionNeutral { border-color: rgba(147,197,253,.62); }
.guidancePanel { margin-top: 22px; border-top: 1px solid var(--line); padding-top: 18px; }
.sectionTitleRow { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; flex-wrap: wrap; }
.sectionTitleRow h3 { margin: 0; }
.miniBadge { display: inline-flex; border-radius: 999px; padding: 6px 10px; background: rgba(59,130,246,.16); color: #bfdbfe; font-size: .82rem; font-weight: 800; }
.guidanceSubtitle { color: var(--muted); margin: 6px 0 14px; }
.guidanceGrid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.guidanceCard { border: 1px solid var(--line); border-radius: 16px; padding: 14px 16px; background: rgba(2,6,23,.45); }
.guidanceCard h4 { margin: 0 0 8px; color: #fde68a; }
.guidanceCard ul { margin: 0; }
.guidanceNote { margin-top: 14px; max-width: none; }
.guidanceManualCard { border-color: rgba(34,197,94,.28); }
.guidanceResult { margin-top: 14px; }
@media (max-width: 820px) {
  .guidanceGrid { grid-template-columns: 1fr; }
}

.fipeBox {
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 16px;
  padding: 16px;
  background: rgba(15, 23, 42, 0.035);
}

.fipeActions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 10px 0;
}

.fipeResults {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.fipeOption {
  text-align: left;
  border: 1px solid rgba(59, 130, 246, 0.35);
  background: rgba(59, 130, 246, 0.06);
  color: inherit;
  padding: 12px;
  border-radius: 12px;
  cursor: pointer;
}

.fipeOption:hover,
.fipeOption:focus {
  outline: 2px solid rgba(59, 130, 246, 0.45);
  background: rgba(59, 130, 246, 0.12);
}

.fipeAccordion {
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-radius: 14px;
  background: rgba(2, 6, 23, 0.55);
  overflow: hidden;
}

.fipeAccordion summary {
  cursor: pointer;
  display: grid;
  gap: 4px;
  padding: 13px 14px;
  color: #bfdbfe;
  font-weight: 900;
  list-style-position: inside;
}

.fipeAccordion summary small {
  color: var(--muted);
  font-weight: 600;
  line-height: 1.35;
}

.fipeAccordionBody {
  display: grid;
  gap: 8px;
  max-height: 360px;
  overflow-y: auto;
  padding: 0 12px 12px;
}


@media (max-width: 520px) {
  .topNav { align-items: stretch; }
  .systemBackButton { width: 100%; }
}