/* Calorie calculator - layout (BMR / TDEE / goals) */

.cal-tool .tool-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-8);
  align-items: start;
}

.tool-ui-container {
  margin-bottom: var(--space-8);
  max-width: min(48rem, 100%);
}

.cal-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.cal-unit-toggle {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding: var(--space-3);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.cal-unit-toggle label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
}

.cal-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6) var(--space-8);
  align-items: start;
}

.cal-col {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* Weight + height one row (left / right across full form width) */
.cal-row-weight-height {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6) var(--space-8);
  align-items: start;
}

.cal-field label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.cal-field input[type='number'] {
  width: 100%;
  padding: 0 1rem;
  height: 48px;
  border-radius: var(--radius-xl);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 600;
  box-sizing: border-box;
}

.cal-field input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.12);
}

.cal-privacy-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-full);
  background: color-mix(in oklch, #10b981 12%, var(--color-surface));
  border: 1px solid color-mix(in oklch, #10b981 35%, var(--color-border));
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
  max-width: 20rem;
  line-height: 1.35;
}

.cal-warn {
  margin: 0;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  background: color-mix(in oklch, var(--color-danger, #ef4444) 12%, var(--color-surface));
  border: 1px solid color-mix(in oklch, var(--color-danger, #ef4444) 35%, var(--color-border));
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: 600;
}

.cal-results {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.cal-result-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
}

.cal-result-row--emphasis {
  padding-top: var(--space-2);
  margin-top: var(--space-1);
  border-top: 1px solid var(--color-border);
}

.cal-result-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
}

.cal-result-value {
  font-size: var(--text-lg);
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.cal-macro-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-2) var(--space-4);
  margin-top: var(--space-2);
  font-size: var(--text-sm);
}

.cal-macro-grid dt {
  font-weight: 600;
  color: var(--color-text-muted);
  margin: 0;
}

.cal-macro-grid dd {
  margin: 0;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--color-text);
  text-align: right;
}

.cal-disclaimer {
  margin-top: var(--space-6);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

.cal-macro-hint {
  margin: var(--space-3) 0 0;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

@media (max-width: 720px) {
  .cal-form-grid {
    grid-template-columns: 1fr;
  }

  .cal-row-weight-height {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1000px) {
  .cal-tool .tool-layout {
    grid-template-columns: 1fr;
  }

  .cal-tool .ad-sidebar {
    display: none;
  }
}