:root {
  --bac-primary: #dc2626;
  --bac-primary-hover: #b91c1c;
  --bac-bg-card: #ffffff;
  --bac-border: #e2e8f0;
  --bac-text-main: #0f172a;
  --bac-text-muted: #64748b;
  --bac-pill-bg: #f1f5f9;
  --bac-pill-hover: #e2e8f0;
  --bac-result-bg: #f8fafc;
  --bac-callout-bg: #fee2e2;
  --bac-callout-border: #fca5a5;
  --bac-callout-text: #991b1b;
}

.bac-tool-container {
  max-width: 880px;
  margin: 0 auto 3rem auto;
  font-family: inherit;
  color: var(--bac-text-main);
}

.bac-editor-card {
  background: var(--bac-bg-card);
  border: 1px solid var(--bac-border);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.bac-presets-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--bac-border);
}

.bac-presets-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--bac-text-muted);
}

.bac-pill-btn {
  background: var(--bac-pill-bg);
  border: 1px solid var(--bac-border);
  color: var(--bac-text-main);
  border-radius: 9999px;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.bac-pill-btn:hover {
  background: var(--bac-pill-hover);
  border-color: var(--bac-primary);
}

.bac-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

@media (max-width: 700px) {
  .bac-grid-3 {
    grid-template-columns: 1fr;
  }
}

.bac-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--bac-text-main);
}

.bac-req {
  color: #dc2626;
}

.bac-input-unit {
  display: flex;
  gap: 0.4rem;
}

.bac-input-unit input {
  flex: 1;
}

.bac-input-unit select {
  width: 75px;
}

.bac-field input,
.bac-field select {
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--bac-border);
  border-radius: 8px;
  background: var(--bac-bg-card);
  color: var(--bac-text-main);
  font-size: 0.95rem;
  box-sizing: border-box;
}

.bac-field input:focus,
.bac-field select:focus {
  outline: none;
  border-color: var(--bac-primary);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
}

.bac-drinks-section {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bac-border);
}

.bac-drinks-heading {
  font-size: 0.85rem;
  font-weight: 700;
  display: block;
  margin-bottom: 0.75rem;
  color: var(--bac-text-main);
}

.bac-drinks-grid {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.bac-drink-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bac-pill-bg);
  border: 1px solid var(--bac-border);
  border-radius: 8px;
  padding: 0.6rem 0.85rem;
}

.bac-drink-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--bac-text-main);
}

.bac-counter {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.bac-counter input {
  width: 50px;
  text-align: center;
  padding: 0.35rem;
  border: 1px solid var(--bac-border);
  border-radius: 6px;
  font-weight: 800;
  background: var(--bac-bg-card);
  color: var(--bac-text-main);
}

.bac-btn-minus,
.bac-btn-plus {
  width: 32px;
  height: 32px;
  border: 1px solid var(--bac-border);
  border-radius: 6px;
  background: var(--bac-bg-card);
  color: var(--bac-text-main);
  font-size: 1.1rem;
  font-weight: 800;
  cursor: pointer;
}

.bac-action-row {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.bac-primary-btn {
  flex: 2;
  background: var(--bac-primary);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease;
}

.bac-primary-btn:hover {
  background: var(--bac-primary-hover);
}

.bac-secondary-btn {
  background: var(--bac-pill-bg);
  color: var(--bac-text-main);
  border: 1px solid var(--bac-border);
  border-radius: 8px;
  padding: 0.85rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
}

.bac-results-card {
  background: var(--bac-result-bg);
  border: 1px solid var(--bac-border);
  border-radius: 12px;
  padding: 1.75rem;
}

.bac-callout {
  background: var(--bac-callout-bg);
  border: 1px solid var(--bac-callout-border);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  margin-bottom: 1.5rem;
}

.bac-callout-sub {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--bac-callout-text);
  margin-bottom: 0.25rem;
  display: block;
}

.bac-callout-val {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--bac-callout-text);
  margin-bottom: 0.35rem;
}

.bac-callout-status {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--bac-callout-text);
  line-height: 1.4;
}

.bac-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 640px) {
  .bac-specs-grid {
    grid-template-columns: 1fr;
  }
}

.bac-spec-card {
  background: var(--bac-bg-card);
  border: 1px solid var(--bac-border);
  border-radius: 8px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.bac-spec-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--bac-text-muted);
}

.bac-spec-val {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--bac-text-main);
}

.bac-spec-sub {
  font-size: 0.75rem;
  color: var(--bac-text-muted);
}

.bac-limits-card {
  background: var(--bac-bg-card);
  border: 1px solid var(--bac-border);
  border-radius: 8px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.bac-sub-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0 0 0.75rem 0;
  color: var(--bac-text-main);
}

.bac-limits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

@media (max-width: 640px) {
  .bac-limits-grid {
    grid-template-columns: 1fr;
  }
}

.bac-limit-item {
  background: var(--bac-pill-bg);
  border: 1px solid var(--bac-border);
  border-radius: 6px;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.bac-limit-num {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--bac-primary);
}

.bac-limit-juris {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--bac-text-main);
}

.bac-limit-desc {
  font-size: 0.7rem;
  color: var(--bac-text-muted);
}

.bac-disclaimer-box {
  background: var(--bac-bg-card);
  border: 1px solid var(--bac-border);
  border-radius: 8px;
  padding: 1.25rem;
}

.bac-disc-title {
  font-size: 0.9rem;
  font-weight: 700;
  margin: 0 0 0.25rem 0;
  color: var(--bac-primary);
}

.bac-disclaimer-box p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--bac-text-muted);
  line-height: 1.5;
}

.bac-ad {
  overflow: hidden;
  min-height: 280px;
}
/* tf:dark-palette — generated by migrate_chrome.py */
/* Neutrals inherit the shared chrome tokens so all tools share one
   ground; brand hues are kept and lightened, never inverted. */
[data-theme="dark"] {
  --bac-primary: #da8181;
  --bac-primary-hover: #da8181;
  --bac-bg-card: var(--tf-surface);
  --bac-border: var(--tf-surface);
  --bac-text-main: var(--tf-ink);
  --bac-text-muted: var(--tf-ink-faint);
  --bac-pill-bg: var(--tf-surface);
  --bac-pill-hover: var(--tf-surface);
  --bac-result-bg: var(--tf-surface);
  --bac-callout-bg: var(--tf-surface);
  --bac-callout-border: #da8181;
  --bac-callout-text: #d77676;
}