.mi-perf-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1rem;
  background: var(--color-bg-card, #ffffff);
  color: var(--color-text-secondary, #1f2933);
  border: 1px solid var(--color-border, #d0d7e2);
  border-radius: 0.5rem;
  overflow: hidden;
}

.mi-perf-table thead {
  background: var(--color-bg-table-head, #1f3b7b);
}

.mi-perf-table thead th {
  padding: 0.8rem 1rem;
  color: #ffffff;
  font-weight: 700;
  text-align: left;
}

.mi-perf-table tbody td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--color-border, #d0d7e2);
}

.mi-perf-table tbody tr:nth-child(even) {
  background: var(--color-bg-table-row-alt, #f7f9fc);
}

.mi-perf-table tr.mi-pos td {
  background-color: var(--color-positive-bg, #e6f6ec);
  color: var(--color-positive-text, #0b7a3b);
  font-weight: 600;
}

.mi-perf-table tr.mi-neg td {
  background-color: var(--color-negative-bg, #fdeaea);
  color: var(--color-negative-text, #b3261e);
  font-weight: 600;
}

.mi-year-form {
  margin-bottom: 1rem;
}

.mi-year-form label {
  font-weight: 600;
  color: var(--color-text-primary, #0f172a);
}

.mi-year-form select {
  margin-left: 0.5rem;
  padding: 0.3rem 0.6rem;
  border-radius: 0.3rem;
  border: 1px solid var(--color-border, #d0d7e2);
  background: var(--color-bg-card, #ffffff);
  color: var(--color-text-primary, #0f172a);
}