.excel-import-modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.excel-import-modal.hidden {
  display: none;
}

.excel-import-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 24, 32, 0.55);
}

.excel-import-card {
  position: relative;
  z-index: 1;
  width: min(26rem, 100%);
  max-height: min(70vh, 28rem);
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.excel-import-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.7rem 0.85rem 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}

.excel-import-head h2 {
  margin: 0;
  font-size: 1rem;
}

.excel-import-lines {
  margin: 0;
  padding: 0.85rem 1rem 0.85rem 1.6rem;
  overflow: auto;
  line-height: 1.55;
  font-size: 0.92rem;
}

.excel-import-foot {
  display: flex;
  justify-content: flex-end;
  padding: 0.65rem 0.85rem 0.85rem;
  border-top: 1px solid var(--border);
}