/* unit-converter — extracted from inline <style> */
.evvy-convert-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.evvy-convert-row select {
  flex: 1;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.625rem 0.75rem;
  border-radius: var(--evvy-radius-lg, 12px);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  background: var(--bs-body-bg, #fff);
  color: var(--evvy-text-primary, #333);
  cursor: pointer;
  appearance: auto;
}
.evvy-swap-btn {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 50%;
  border: 2px solid var(--evvy-border-color, #DEE2E6);
  background: var(--bs-body-bg, #fff);
  color: var(--cluster-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.15s, background 0.15s;
}
.evvy-swap-btn:hover {
  border-color: var(--cluster-dark);
  background: color-mix(in srgb, var(--cluster-dark) 8%, transparent);
}
.evvy-swap-btn.evvy-swap-spin {
  transform: rotate(180deg);
}
.evvy-formula-display {
  text-align: center;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--evvy-text-secondary, #666);
  margin-top: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: color-mix(in srgb, var(--cluster-dark) 5%, transparent);
  border-radius: var(--evvy-radius-lg, 12px);
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-variant-numeric: tabular-nums;
}
.evvy-quick-ref {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.evvy-quick-ref-card {
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: 10px;
  padding: 0.625rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--evvy-text-primary, #333);
  font-variant-numeric: tabular-nums;
  text-align: center;
  transition: border-color 0.15s, transform 0.15s;
  cursor: pointer;
}
.evvy-quick-ref-card:hover {
  border-color: var(--cluster-dark);
  transform: translateY(-2px);
}
.evvy-batch-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-top: 0.75rem;
}
.evvy-batch-table-wrap {
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  margin-top: 0.75rem;
}
.evvy-batch-table thead {
  position: sticky;
  top: 0;
  background: var(--cluster-dark);
  color: var(--cluster-text, #F0F4F8);
}
.evvy-batch-table th {
  padding: 0.5rem 0.75rem;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.evvy-batch-table td {
  padding: 0.4rem 0.75rem;
  border-bottom: 1px solid var(--evvy-border-color, #DEE2E6);
  font-variant-numeric: tabular-nums;
}
.evvy-batch-table tbody tr:hover {
  background: color-mix(in srgb, var(--cluster-dark) 5%, transparent);
}
.evvy-fav-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.evvy-fav-btn {
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--bs-border-radius-pill, 50rem);
  padding: 0.25rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--evvy-text-secondary, #666);
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.evvy-fav-btn:hover {
  border-color: var(--cluster-dark);
  color: var(--cluster-dark);
}
.evvy-fav-btn .evvy-fav-remove {
  font-size: 0.65rem;
  opacity: 0.5;
  transition: opacity 0.15s;
}
.evvy-fav-btn:hover .evvy-fav-remove { opacity: 1; }
[data-bs-theme="dark"] .evvy-convert-row select {
  background: var(--evvy-gray-100, #1E1E1E);
}
[data-bs-theme="dark"] .evvy-swap-btn {
  background: var(--evvy-gray-100, #1E1E1E);
}
[data-bs-theme="dark"] .evvy-quick-ref-card {
  background: var(--evvy-gray-100, #1E1E1E);
}
[data-bs-theme="dark"] .evvy-fav-btn {
  background: var(--evvy-gray-100, #1E1E1E);
}
[data-bs-theme="dark"] .evvy-batch-table thead {
  background: var(--cluster-dark);
  color: #1a1a2e;
}
@media (max-width: 575.98px) {
  .evvy-convert-row { flex-direction: column; }
  .evvy-swap-btn { transform: rotate(90deg); }
  .evvy-swap-btn.evvy-swap-spin { transform: rotate(270deg); }
  .evvy-quick-ref { grid-template-columns: 1fr 1fr; }
}