/* unit-price-calculator.css v2-r2 — tool-specific styles only */

/* Two-column form with labeled dividers */
.form-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin-top: 0.7rem;
}

@media (max-width: 600px) {
  .form-cols { grid-template-columns: 1fr; }
}

.form-col {
  position: relative;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.form-col-label {
  position: absolute;
  top: -0.55rem;
  left: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  background: var(--bg-alt);
  padding-right: 0.5rem;
}

/* Prefix input row */
.input-prefix-row {
  display: grid;
  grid-template-columns: auto 1fr;
}

.input-prefix-row .input-prefix {
  border-right: none;
}

/* Results comparison grid */
.results-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-top: 0.8rem;
}

@media (max-width: 480px) {
  .results-compare { grid-template-columns: 1fr; }
}

.compare-block {
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  background: #fcfcfc;
}

.compare-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.compare-value {
  font-size: 1.05rem;
  font-weight: 600;
}

.compare-note {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Winner highlight */
.compare-block.winner {
  border-color: var(--accent);
  background: var(--accent-soft);
}

/* Result verdict */
.verdict-block {
  padding: 0.75rem;
  border: 1px solid var(--border);
  background: #fcfcfc;
  margin-top: 0;
}

.verdict-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.verdict-value {
  font-size: 0.95rem;
  font-weight: 600;
}

.verdict-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* Error */
.error-text {
  font-size: 0.8rem;
  color: #dc2626;
  margin-top: 0.5rem;
}