/* ==========================================================================
   VANCEC FINANCE — dashboard.css
   Cartões de resumo, gráficos e blocos do painel principal.
   ========================================================================== */

/* ------------------------------ Cards de resumo ------------------------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.stat {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color var(--transition), transform var(--transition);
}
.stat:hover { border-color: var(--border-strong); transform: translateY(-2px); }

.stat::after {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 74, 0.16), transparent 70%);
  pointer-events: none;
}
.stat.is-income::after { background: radial-gradient(circle, rgba(34, 197, 94, 0.16), transparent 70%); }
.stat.is-expense::after { background: radial-gradient(circle, rgba(248, 113, 113, 0.16), transparent 70%); }

.stat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.stat-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.stat-icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--primary-soft);
  color: var(--primary-bright);
}
.stat-icon svg { width: 16px; height: 16px; }
.stat.is-income .stat-icon { background: var(--income-soft); color: var(--income); }
.stat.is-expense .stat-icon { background: var(--expense-soft); color: var(--expense); }
.stat.is-balance .stat-icon { background: rgba(148, 163, 184, 0.14); color: var(--text-muted); }

.stat-value {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  word-break: break-word;
}
.stat-value.is-income { color: var(--income); }
.stat-value.is-expense { color: var(--expense); }
.stat-value.is-negative { color: var(--expense); }

.stat-foot {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-dim);
}
.stat-foot .delta {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-weight: 600;
}
.stat-foot .delta svg { width: 12px; height: 12px; }
.stat-foot .delta.up { color: var(--income); }
.stat-foot .delta.down { color: var(--expense); }

/* --------------------------------- Gráficos ----------------------------- */
.chart-card { display: grid; gap: 4px; }
.chart-box {
  position: relative;
  width: 100%;
  height: 260px;
}
.chart-box.is-sm { height: 220px; }

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12.5px;
  color: var(--text-muted);
}
.chart-legend li { display: flex; align-items: center; gap: 7px; }
.chart-legend i {
  width: 9px;
  height: 9px;
  border-radius: 3px;
  background: var(--primary);
}
.chart-legend li.is-income i { background: var(--income); }
.chart-legend li.is-expense i { background: var(--expense); }

.chart-empty {
  display: grid;
  place-items: center;
  height: 100%;
  text-align: center;
  font-size: 13px;
  color: var(--text-dim);
}

/* ------------------------------ Categorias (top) ------------------------ */
.cat-breakdown { display: grid; gap: 14px; grid-template-columns: minmax(0, 1fr); }
.cat-breakdown-row { display: grid; gap: 7px; min-width: 0; }
.cat-breakdown-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
}
.cat-breakdown-head .cat-chip { font-size: 13px; color: var(--text); font-weight: 500; }
.cat-breakdown-head .value {
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
  font-size: 12.5px;
}
.cat-breakdown-track {
  height: 6px;
  border-radius: var(--radius-pill);
  background: var(--surface-3);
  overflow: hidden;
}
.cat-breakdown-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  transition: width 400ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* -------------------------------- Atalhos ------------------------------- */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.quick-action {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition);
}
.quick-action:hover {
  border-color: var(--border-strong);
  background: var(--surface-3);
  transform: translateY(-1px);
  color: var(--text);
}
.quick-action svg { width: 17px; height: 17px; flex: none; }
.quick-action.is-income svg { color: var(--income); }
.quick-action.is-expense svg { color: var(--expense); }

/* ------------------------------ Responsivo ------------------------------ */
@media (max-width: 1080px) {
  .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .stat-grid { grid-template-columns: 1fr; }
  .chart-box { height: 220px; }
  .quick-actions { grid-template-columns: 1fr; }
}