/* ═══════════════════════════════════════════════════════════
   ARENA CROSS — v8 FINANCIAL PRO (styles)
   
   Visual: dark + orange Arena Cross.
   Cards de KPI com borda colorida em accent por gravidade.
   Mobile-first. Grids fluidos.
   ═══════════════════════════════════════════════════════════ */

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Loading / Erro
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.fin-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  color: rgba(255, 255, 255, 0.6);
  gap: 16px;
}

.fin-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(139, 63, 232, 0.2);
  border-top-color: #8B3FE8;
  border-radius: 50%;
  animation: fin-spin 0.8s linear infinite;
}

@keyframes fin-spin {
  to { transform: rotate(360deg); }
}

.fin-error {
  border-left: 4px solid #EF4444;
  padding-left: 16px;
}
.fin-error pre {
  background: rgba(0,0,0,0.3);
  padding: 8px 12px;
  border-radius: 6px;
  overflow-x: auto;
  font-size: 0.85rem;
  margin: 8px 0;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Page header — botão atualizar + badge mês
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.fin-month-badge {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(139, 63, 232, 0.15);
  color: #8B3FE8;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.page-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Grid de KPIs (cards do topo)
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.fin-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.fin-kpi-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 18px;
  position: relative;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.fin-kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Linha de cor no topo do card por accent semântico */
.fin-kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent-color, #8B3FE8);
}

.fin-accent-primary  { --accent-color: #8B3FE8; }
.fin-accent-success  { --accent-color: #10B981; }
.fin-accent-danger   { --accent-color: #EF4444; }
.fin-accent-warning  { --accent-color: #F59E0B; }
.fin-accent-info     { --accent-color: #3B82F6; }

.fin-kpi-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.fin-kpi-icon {
  font-size: 1.2rem;
}

.fin-kpi-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 700;
}

.fin-kpi-value {
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.5px;
  word-break: break-word;
}

.fin-kpi-extra {
  margin-top: 6px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

/* Indicador de tendência (↑ X% verde, ↓ X% vermelho) */
.fin-trend {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
}
.fin-trend.up   { color: #10B981; background: rgba(16, 185, 129, 0.12); }
.fin-trend.down { color: #EF4444; background: rgba(239, 68, 68, 0.12); }
.fin-trend.flat { color: #9CA3AF; background: rgba(156, 163, 175, 0.12); }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Grid de gráficos
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

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

.fin-span-2 {
  grid-column: span 2;
}

.fin-chart-card {
  display: flex;
  flex-direction: column;
}

.fin-card-header {
  margin-bottom: 12px;
}

.fin-card-header h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}

.fin-card-sub {
  display: block;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 2px;
}

.fin-chart-wrap {
  position: relative;
  height: 280px;
  width: 100%;
}

.fin-empty {
  padding: 40px 20px;
  text-align: center;
  color: rgba(255, 255, 255, 0.4);
  font-style: italic;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Lista de inadimplentes
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.fin-debtors-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.fin-debtor-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: 10px;
  transition: background 0.15s;
}

.fin-debtor-row:hover {
  background: rgba(255, 255, 255, 0.06);
}

.fin-debtor-rank {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(239, 68, 68, 0.2);
  color: #EF4444;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
}

.fin-debtor-info {
  min-width: 0;
}

.fin-debtor-name {
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fin-debtor-sub {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 2px;
}

.fin-debtor-amount {
  font-weight: 800;
  color: #EF4444;
  font-size: 1.05rem;
  white-space: nowrap;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Mobile (telas <= 768px)
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

@media (max-width: 768px) {
  .fin-grid-2 {
    grid-template-columns: 1fr;
  }

  .fin-span-2 {
    grid-column: span 1;
  }

  .fin-kpi-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .fin-kpi-card {
    padding: 14px;
  }

  .fin-kpi-value {
    font-size: 1.3rem;
  }

  .fin-kpi-label {
    font-size: 0.68rem;
  }

  .fin-chart-wrap {
    height: 240px;
  }

  .fin-debtor-row {
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "rank info"
      "amount amount";
    row-gap: 6px;
  }
  .fin-debtor-rank { grid-area: rank; }
  .fin-debtor-info { grid-area: info; }
  .fin-debtor-amount {
    grid-area: amount;
    text-align: right;
    border-top: 1px dashed rgba(239, 68, 68, 0.2);
    padding-top: 6px;
  }

  .page-actions {
    width: 100%;
    justify-content: space-between;
  }
}

@media (max-width: 380px) {
  .fin-kpi-grid {
    grid-template-columns: 1fr;
  }
}