:root {
  --bg: #121814;
  --painel: #1b2420;
  --borda: #314038;
  --texto: #e7f2ea;
  --suave: #93a89a;
  --destaque: #7dce6a;
  --barra: #3d8f5a;
  --fonte: "Segoe UI", "Candara", "Trebuchet MS", sans-serif;
  --mono: "Cascadia Code", "Consolas", "Segoe UI Mono", monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--texto);
  font-family: var(--fonte);
}

body {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}

button, input, select {
  font-family: inherit;
  color: inherit;
}

.topo {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--borda);
  background: #18211c;
}

.topo h1 {
  margin: 0;
  font-size: 1.05rem;
  white-space: nowrap;
}

.topo__nota {
  margin: 0;
  color: var(--suave);
  font-size: 0.82rem;
  flex: 1;
}

.topo__voltar {
  color: var(--destaque);
  text-decoration: none;
  font-size: 0.88rem;
  white-space: nowrap;
}

.topo button {
  border: 1px solid var(--destaque);
  background: #243028;
  border-radius: 6px;
  padding: 6px 10px;
  cursor: pointer;
  color: var(--destaque);
  font-weight: 650;
  white-space: nowrap;
}

.miolo {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(260px, 320px) 1fr;
  min-height: 0;
}

.coluna {
  overflow: auto;
  border-right: 1px solid var(--borda);
  background: var(--painel);
  padding: 12px 14px 24px;
}

.coluna section {
  margin-bottom: 18px;
}

.coluna h2,
.painel h2 {
  margin: 0 0 8px;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--suave);
  font-weight: 650;
}

.nota {
  margin: 6px 0 0;
  color: var(--suave);
  font-size: 0.8rem;
  line-height: 1.35;
}

.presets {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.presets button,
.btn-primario {
  border: 1px solid var(--borda);
  background: #243028;
  border-radius: 6px;
  padding: 6px 10px;
  cursor: pointer;
}

.presets button:hover,
.btn-primario:hover {
  border-color: var(--destaque);
}

.btn-primario {
  width: 100%;
  margin-top: 10px;
  border-color: var(--destaque);
  color: var(--destaque);
  font-weight: 650;
  padding: 10px 12px;
}

.btn-primario:disabled {
  opacity: 0.5;
  cursor: wait;
}

.campo {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
  font-size: 0.85rem;
}

.campo input,
.campo select {
  background: #121814;
  border: 1px solid var(--borda);
  border-radius: 6px;
  padding: 6px 8px;
}

.marca {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  margin: 8px 0;
}

.lista-ajuda {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--suave);
  font-size: 0.8rem;
  line-height: 1.45;
}

.lista-ajuda strong {
  color: var(--texto);
}

.resultado {
  overflow: auto;
  padding: 14px 18px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.painel {
  background: var(--painel);
  border: 1px solid var(--borda);
  border-radius: 8px;
  padding: 12px 14px;
}

.resumo {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.5;
}

.resumo strong {
  color: var(--destaque);
}

.waterfall {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.wf-row {
  display: grid;
  grid-template-columns: 140px 1fr 72px 48px;
  gap: 8px;
  align-items: center;
  font-size: 0.8rem;
}

.wf-nome {
  font-family: var(--mono);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wf-barra-wrap {
  height: 10px;
  background: #121814;
  border-radius: 4px;
  overflow: hidden;
}

.wf-barra {
  height: 100%;
  background: linear-gradient(90deg, var(--barra), var(--destaque));
  border-radius: 4px;
  min-width: 2px;
}

.wf-ms,
.wf-pct {
  font-family: var(--mono);
  text-align: right;
  color: var(--suave);
}

.tabela-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  font-family: var(--mono);
}

th, td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--borda);
  text-align: right;
}

th:first-child,
td:first-child {
  text-align: left;
}

th {
  color: var(--suave);
  font-weight: 600;
  font-family: var(--fonte);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

tbody tr:hover {
  background: #243028;
}

@media (max-width: 900px) {
  .miolo {
    grid-template-columns: 1fr;
  }

  .coluna {
    border-right: none;
    border-bottom: 1px solid var(--borda);
    max-height: 42vh;
  }

  .wf-row {
    grid-template-columns: 100px 1fr 64px 40px;
  }
}