/* ==========================================================================
   KALKULAČKA (Živnosť vs. s.r.o.)
   Rovnaké farby a rozostupy ako zvyšok webu (viď 00-tokens.css), len
   prispôsobené vstupným poliam a porovnávacím kartám.
   ========================================================================== */

.calc-intro {
  max-width: 42rem;
}

.calc-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.calc-card {
  padding: 1.5rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
}

.calc-card__title {
  margin: 0 0 0.875rem;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
}

.calc-field {
  display: block;
  font-size: 0.8125rem;
  margin: 0.75rem 0 0.375rem;
  color: var(--color-muted);
}

.calc-card input[type="number"] {
  width: 100%;
  padding: 0.5rem 0.625rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-fg);
  font-size: 0.9375rem;
}

.calc-card input[type="number"]:focus {
  outline: 2px solid var(--color-steel);
  outline-offset: 1px;
}

.calc-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.875rem;
  font-size: 0.8125rem;
}

.calc-checkbox input {
  width: auto;
  accent-color: var(--color-steel);
}

@media (min-width: 40rem) {
  .calc-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Výsledky --- */

.calc-results {
  margin-top: 2.75rem;
}

.calc-bar-row {
  margin-bottom: 0.75rem;
}

.calc-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
}

.calc-bar-track {
  background: var(--color-pale);
  border-radius: var(--radius-sm);
  height: 1.375rem;
  overflow: hidden;
}

.calc-bar-fill {
  height: 100%;
  border-radius: var(--radius-sm);
  transition: width 0.2s ease;
}

.calc-bar-fill--zivnost {
  background: var(--color-steel);
}

.calc-bar-fill--sro {
  background: var(--color-mid);
}

.calc-diff {
  text-align: center;
  font-size: 0.9375rem;
  margin: 1.25rem 0;
  padding: 0.875rem;
  border-radius: var(--radius-md);
  background: var(--color-pale);
  border: 1px solid var(--color-border);
}

.calc-diff b {
  font-size: 1.125rem;
}

.calc-compare {
  display: grid;
  gap: 1.5rem;
}

.calc-res-card {
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}

.calc-res-card--win {
  border-color: var(--color-steel);
  box-shadow: 0 0 0 1px var(--color-steel) inset;
}

.calc-res-card h3 {
  margin: 0 0 0.625rem;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calc-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  background: var(--color-steel);
  color: var(--color-on-dark);
  padding: 0.1875rem 0.5rem;
  border-radius: var(--radius-xl);
}

.calc-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.84375rem;
  padding: 0.3125rem 0;
  border-bottom: 1px dashed var(--color-border);
}

.calc-row:last-child {
  border-bottom: none;
}

.calc-row--total {
  font-weight: 700;
  font-size: 0.9375rem;
  padding-top: 0.5625rem;
}

.calc-note {
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--color-muted);
  margin-top: 2rem;
  padding: 0.875rem 1rem;
  background: var(--color-pale);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

/* Malá pomocná trieda na tlmenejší text v riadkoch porovnania */
.calc-compare .muted {
  color: var(--color-muted);
}

@media (min-width: 40rem) {
  .calc-compare {
    grid-template-columns: repeat(2, 1fr);
  }
}