/* ============================================
   RELATORIOS.CSS
   Aba "Relatórios": seletor de período, KPIs
   operacionais, gráfico de barras (CSS puro,
   sem lib externa) e ranking de serviços.
   ============================================ */

.periodo-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.periodo-toggle {
  display: flex;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.periodo-toggle button {
  background: none;
  border: none;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 8px 14px;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.periodo-toggle button.active {
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 600;
}
.periodo-ref {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 13px;
  outline: none;
}
.periodo-ref:focus { border-color: var(--accent); }

/* ---------- KPIs ---------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
}
.kpi-num {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--accent);
  line-height: 1;
}
.kpi-lbl {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ---------- Seção com título ---------- */
.section-title {
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 8px;
  margin-bottom: -4px;
}

/* ---------- Gráfico de barras (evolução mensal, CSS puro) ---------- */
.bar-chart {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 14px 10px;
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 160px;
}
.bar-chart-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  gap: 6px;
}
.bar-chart-bar {
  width: 100%;
  max-width: 28px;
  background: linear-gradient(180deg, var(--accent), var(--accent-dim));
  border-radius: 4px 4px 0 0;
  min-height: 3px;
  transition: height .4s ease;
}
.bar-chart-label {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: .5px;
}

/* ---------- Ranking de serviços ---------- */
.ranking-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ranking-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.ranking-pos {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--accent-dim);
  min-width: 22px;
}
.ranking-info { flex: 1; }
.ranking-name { font-size: 14px; font-weight: 500; }
.ranking-sub { font-size: 11px; color: var(--muted); margin-top: 2px; }
.ranking-value { font-family: var(--font-display); font-size: 16px; color: var(--accent); }