/* Tool-specific styles for the Pet Food Portion Calculator.
   Shared visual language inherits from /styles.css. */

.muted { color: var(--ink-soft); font-weight: 400; font-size: .85em; }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .8rem;
}
.field-col { display: flex; flex-direction: column; }
.field-col label {
  font-weight: 700;
  font-size: .92rem;
  color: var(--ink);
  margin-bottom: .4rem;
}

input[type="number"],
input[type="text"] {
  width: 100%;
  padding: .7rem .8rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: #fffdfa;
  font: inherit;
  color: var(--ink);
}
input[type="number"]:focus,
input[type="text"]:focus {
  outline: 2px solid var(--brand);
  outline-offset: 1px;
}

/* Inline chips (used for unit toggle alongside weight) */
.chips-inline {
  margin-top: .15rem;
}

/* Result card */
.result { margin: 1rem 0 1.5rem; }
.result-card {
  border-left: 6px solid var(--brand);
}
.result-subject {
  margin: 0 0 .55rem;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: .95rem;
}
.result-calories {
  margin: 0 0 .65rem;
  display: flex;
  align-items: baseline;
  gap: .4rem;
}
.result-kcal {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--brand-ink);
  line-height: 1;
}
.result-unit {
  color: var(--ink-soft);
  font-size: 1rem;
  font-weight: 600;
}
.result-portion {
  margin: 0 0 .35rem;
  font-size: 1.05rem;
  color: var(--ink);
}
.result-portion strong { color: var(--brand-ink); }
.result-frequency {
  margin: 0 0 .65rem;
  color: var(--ink-soft);
  font-size: .95rem;
}
.result-explanation {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  font-size: .88rem;
  font-style: italic;
  min-height: 0;
}
.result-explanation:empty { display: none; }

.result-disclaimer {
  margin: 0 0 1rem;
  padding: .7rem .9rem;
  border-left: 3px solid var(--accent);
  background: rgba(58, 163, 163, 0.06);
  border-radius: 6px;
  color: var(--ink-soft);
  font-size: .82rem;
  line-height: 1.5;
}
.result-disclaimer strong {
  color: var(--ink);
  font-weight: 700;
}

/* Action buttons row */
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 0 0 1rem;
}
.result-actions .btn {
  flex: 1 1 auto;
}

/* CTA back to the name generator */
.btn-cta {
  display: block;
  width: 100%;
  text-align: center;
  text-decoration: none;
  background: linear-gradient(135deg, #7c4dff 0%, #ad55e6 50%, #ff6fa3 100%);
  color: #fff !important;
  font-weight: 700;
  padding: .85rem 1.2rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 12px rgba(124, 77, 255, .3);
}
.btn-cta:hover { filter: brightness(1.05); }