:root {
  --bg: #0b0f0d;
  --panel: #121815;
  --card: #161d19;
  --border: #232c27;
  --green: #63c832;
  --green-soft: rgba(99, 200, 50, 0.14);
  --text: #f2f5f3;
  --text-dim: #9aa79f;
  --text-faint: #6b756f;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}

.hidden { display: none !important; }

/* ---------- Form ---------- */

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.brand-logo {
  display: block;
  height: 34px;
  width: auto;
  margin-bottom: 12px;
}

.form-header h1 {
  margin: 12px 0 4px;
  font-size: 26px;
}

.subtitle {
  color: var(--text-dim);
  margin: 0 0 24px;
  max-width: 60ch;
}

fieldset {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px 20px;
  margin: 0 0 18px;
}

legend {
  padding: 0 8px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 16px;
  margin-bottom: 14px;
}

.grid-2:last-child { margin-bottom: 0; }

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12.5px;
  color: var(--text-dim);
}

input {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}

input:focus {
  outline: none;
  border-color: var(--green);
}

.toggle-group {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.toggle-option {
  flex: 1 1 240px;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  cursor: pointer;
  color: var(--text);
}

.toggle-option:has(input:checked) {
  border-color: var(--green);
  background: var(--green-soft);
}

.toggle-option input { width: auto; }

.hint {
  color: var(--text-dim);
  font-size: 12.5px;
  margin: 0 0 14px;
}

.advanced {
  margin-top: 6px;
  color: var(--text-dim);
}

.advanced summary {
  cursor: pointer;
  font-size: 12.5px;
  margin-bottom: 10px;
}

.actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
}

button {
  background: var(--green);
  color: #06210d;
  border: none;
  border-radius: 8px;
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

button:disabled {
  opacity: 0.6;
  cursor: wait;
}

button.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.form-error {
  color: #ff6b6b;
  font-size: 13px;
}

.upload-row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.upload-row input[type="file"] {
  flex: 1 1 260px;
  padding: 8px 10px;
}

.extract-status {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--text-dim);
}

.extract-status.warn { color: #e0b34d; }
.extract-status.error { color: #ff6b6b; }
.extract-status.ok { color: var(--green); }

/* ---------- Report ---------- */

.report-header {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.report-header .brand-logo {
  margin-bottom: 16px;
}

.report-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.report-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.report-actions button {
  white-space: nowrap;
}

.report-header h2 {
  margin: 0;
  font-size: 22px;
}

.report-header .ref {
  color: var(--text-dim);
  font-size: 13px;
  margin-top: 4px;
}

.report-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 28px;
}

.meta-block .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 6px;
}

.meta-block .line { font-weight: 600; }
.meta-block .line + .line { font-weight: 400; color: var(--text-dim); margin-top: 2px; }

.metric-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}

.metric-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}

.metric-card.highlight {
  border-color: var(--green);
}

.metric-card .label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 10px;
}

.metric-card .value {
  font-size: 24px;
  font-weight: 700;
}

.metric-card.highlight .value { color: var(--green); }

.metric-card .unit {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-dim);
  margin-left: 4px;
}

.donut-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 28px;
}

.donut-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px;
}

.donut-card .label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 14px;
}

.donut-body {
  display: flex;
  align-items: center;
  gap: 20px;
}

.donut {
  position: relative;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
}

.donut::after {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  background: var(--card);
}

.donut span {
  position: relative;
  z-index: 1;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  margin-bottom: 8px;
}

.legend-item:last-child { margin-bottom: 0; }

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot.green { background: var(--green); }
.dot.gray { background: #4a5750; }

.legend-item .sub { color: var(--text-dim); }

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 13px;
}

thead th {
  text-align: left;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-faint);
  font-weight: 600;
  padding: 0 10px 10px;
  border-bottom: 1px solid var(--border);
}

tbody td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--border);
}

tbody tr.total td {
  border-top: 1px solid var(--green);
  border-bottom: none;
  font-weight: 700;
}

tbody tr.total td:first-child { color: var(--green); }

.pct-good { color: var(--green); }

.methodology {
  color: var(--text-dim);
  font-size: 13px;
  margin-bottom: 24px;
}

.methodology .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 10px;
}

.methodology .formula { margin: 4px 0; }
.methodology .formula b { color: var(--text); }

.estimate-note {
  background: var(--card);
  border: 1px dashed var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 24px;
  font-size: 12.5px;
  color: var(--text-dim);
}

.conclusion {
  background: var(--green-soft);
  border: 1px solid var(--green);
  border-radius: 10px;
  padding: 18px 20px;
}

.conclusion .label {
  color: var(--green);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  margin-bottom: 10px;
}

.report-footer {
  display: flex;
  justify-content: space-between;
  color: var(--text-faint);
  font-size: 11.5px;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

@media screen and (max-width: 720px) {
  .grid-2, .metric-cards, .donut-row, .report-meta { grid-template-columns: 1fr; }
}

@media print {
  @page {
    size: A4;
    margin: 8mm 9mm;
  }

  * {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
    color-adjust: exact;
  }

  /* Tema claro no PDF/impressão — o tema escuro (igual à tela) causava
     problemas de renderização consistentes no Chrome do cliente; o claro
     foi testado e confirmado funcionando. A tela do site continua escura,
     isso só afeta o PDF gerado. */
  :root {
    --bg: #ffffff;
    --panel: #ffffff;
    --card: #f3f5f4;
    --border: #d5dbd7;
    --green-soft: rgba(99, 200, 50, 0.12);
    --text: #16201a;
    --text-dim: #4a544e;
    --text-faint: #75807a;
  }

  html, body { height: auto; }
  body { background: var(--bg); color: var(--text); font-size: 13.5px; line-height: 1.32; }
  .wrap { max-width: none; padding: 0; }
  #form-section { display: none !important; }
  .panel { border: none; padding: 0; border-radius: 0; }
  .no-print { display: none !important; }

  /* Evita quebrar cards, linhas de tabela e caixas ao meio entre páginas. */
  .metric-card, .donut-card, .estimate-note, .conclusion, .methodology,
  .report-meta, .metric-cards, .donut-row, tr, thead, .financeiro-group {
    break-inside: avoid;
  }

  .report-header { padding-bottom: 12px; margin-bottom: 14px; }
  .brand-logo { height: 28px; margin-bottom: 10px; }
  .report-header h2 { font-size: 20px; }
  .report-header .ref { font-size: 11.5px; margin-top: 3px; }

  .report-meta { gap: 16px; margin-bottom: 14px; }
  .meta-block .label { font-size: 10.5px; margin-bottom: 4px; }

  .metric-cards { gap: 10px; margin-bottom: 14px; }
  .metric-card { padding: 10px 13px; }
  .metric-card .label { font-size: 10px; margin-bottom: 6px; }
  .metric-card .value { font-size: 20px; }
  .metric-card .unit { font-size: 12px; }

  .donut-row { gap: 10px; margin-bottom: 14px; }
  .donut-card { padding: 12px; }
  .donut-card .label { font-size: 10px; margin-bottom: 7px; }
  .donut-body { gap: 14px; }
  .donut { width: 64px; height: 64px; font-size: 14px; }
  .donut::after { inset: 12px; }
  .legend-item { font-size: 11.5px; margin-bottom: 5px; gap: 6px; }

  table { font-size: 12px; margin-bottom: 14px; }
  thead th { padding: 0 8px 6px; font-size: 10px; }
  tbody td { padding: 8px; }

  .methodology { font-size: 12px; margin-bottom: 14px; }
  .methodology .label { font-size: 10px; margin-bottom: 6px; }

  .estimate-note { padding: 10px 13px; margin-bottom: 14px; font-size: 11.5px; }

  .conclusion { padding: 11px 15px; }
  .conclusion .label { font-size: 10px; margin-bottom: 6px; }

  .report-footer { margin-top: 12px; padding-top: 8px; font-size: 10.5px; }
}