/* Expenses page */
.expenses-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.expenses-header h2 {
  font-size: 1.1rem;
}

/* Period selector */
.expenses-period-selector {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.expenses-period-btn {
  background: rgba(0, 229, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.15);
  color: var(--text-secondary);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}
.expenses-period-btn.active {
  background: rgba(0, 229, 255, 0.15);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

/* KPI */
.expenses-kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}
.expenses-kpi {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius);
  padding: 14px;
  text-align: center;
}
.expenses-kpi-value {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 2px;
}
.expenses-kpi-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Category chart */
.expenses-cat-chart {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.expenses-cat-row {
  display: grid;
  grid-template-columns: 90px 1fr 80px;
  gap: 8px;
  align-items: center;
  font-size: 0.82rem;
}
.expenses-cat-label {
  color: var(--text-secondary);
  font-size: 0.78rem;
  text-align: right;
}
.expenses-cat-track {
  height: 24px;
  background: rgba(255,255,255,0.03);
  border-radius: 6px;
  overflow: hidden;
}
.expenses-cat-fill {
  height: 100%;
  border-radius: 6px;
  min-width: 2px;
  background: linear-gradient(90deg, rgba(255,82,82,0.3), rgba(255,82,82,0.7));
  transition: width 0.5s ease;
}
.expenses-cat-value {
  font-weight: 600;
  text-align: right;
  color: #ff5252;
  font-size: 0.82rem;
}

/* Monthly chart */
.expenses-monthly-row {
  display: grid;
  grid-template-columns: 50px 1fr 80px;
  gap: 8px;
  align-items: center;
  font-size: 0.82rem;
}
.expenses-monthly-label {
  color: var(--text-secondary);
  font-size: 0.78rem;
  text-align: right;
}
.expenses-monthly-track {
  height: 24px;
  background: rgba(255,255,255,0.03);
  border-radius: 6px;
  overflow: hidden;
}
.expenses-monthly-fill {
  height: 100%;
  border-radius: 6px;
  min-width: 2px;
  background: linear-gradient(90deg, rgba(255,171,0,0.3), rgba(255,171,0,0.7));
  transition: width 0.5s ease;
}
.expenses-monthly-value {
  font-weight: 600;
  text-align: right;
  font-size: 0.82rem;
  color: var(--accent-orange);
}

/* Expense list */
.expenses-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}
.expense-card {
  padding: 12px;
}
.expense-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.expense-category-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  margin-right: 8px;
}
.expense-cat-materials { background: rgba(0,229,255,0.12); color: var(--accent-cyan); }
.expense-cat-rent { background: rgba(255,171,0,0.12); color: var(--accent-orange); }
.expense-cat-salary { background: rgba(0,230,118,0.12); color: var(--accent-green); }
.expense-cat-ads { background: rgba(224,64,251,0.12); color: var(--accent-pink); }
.expense-cat-tools { background: rgba(102,102,102,0.15); color: var(--accent-gray); }
.expense-cat-delivery { background: rgba(0,229,255,0.12); color: var(--accent-cyan); }
.expense-cat-other { background: rgba(102,102,102,0.15); color: var(--accent-gray); }
.expense-date { font-size: 0.75rem; color: var(--text-secondary); }
.expense-amount { font-size: 1.05rem; font-weight: 600; color: #ff5252; white-space: nowrap; }
.expense-desc { font-size: 0.8rem; color: var(--text-secondary); margin-top: 4px; }
.expense-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 6px;
}
.expenses-empty {
  text-align: center;
  color: var(--text-secondary);
  padding: 30px 0;
}