/* ================================================================
   calculator.css — Kalkulator refundacji NFZ
   Ładowany przez: kalkulator.php
   ================================================================ */

:root {
  --calc-accent: #0ea5a0;
  --calc-combat: #8b5cf6;
}

.calc-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 14px;
}

.calc-main { padding: 40px 0 80px; }

.calc-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 28px;
  margin-bottom: 16px;
}

/* Card */
.calc-card {
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.calc-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-ink);
}

/* Field */
.calc-field { margin-bottom: 20px; }

.calc-field__label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink-mid);
  margin-bottom: 8px;
}

.calc-field__hint {
  font-size: 13px;
  color: var(--color-ink-muted);
  margin-top: 6px;
}

.calc-field__price-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.calc-field__input {
  max-width: 160px;
  padding: 11px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--color-border);
  font-size: 16px;
  font-family: inherit;
  color: var(--color-ink);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.calc-field__input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(29,78,216,.12);
}

.calc-field__unit { font-size: 14px; color: var(--color-ink-muted); }

.calc-field__slider { margin-top: 10px; }
.calc-field__slider input[type=range] { width: 100%; accent-color: var(--color-primary); }

.calc-field__ticks {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--color-ink-muted);
  margin-top: 4px;
}

/* Segmented control */
.calc-seg {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 10px;
  padding: 4px;
}
.calc-seg--three { grid-template-columns: repeat(3, 1fr); }

.calc-seg input[type=radio] { display: none; }
.calc-seg label {
  text-align: center;
  padding: 9px 8px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 7px;
  cursor: pointer;
  color: var(--color-ink-muted);
  margin: 0;
  transition: all var(--transition);
}
.calc-seg input:checked + label {
  background: var(--color-white);
  color: var(--color-ink);
  box-shadow: var(--shadow-sm);
  font-weight: 600;
}

/* Checkbox row */
.calc-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: var(--color-surface);
  border-radius: 10px;
  margin-bottom: 10px;
  border: 1.5px solid var(--color-border-soft);
}
.calc-check input[type=checkbox] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
  cursor: pointer;
}
.calc-check label {
  font-size: 14px;
  color: var(--color-ink-mid);
  margin: 0;
  line-height: 1.4;
  cursor: pointer;
}
.calc-check label small {
  display: block;
  font-size: 12px;
  color: var(--color-ink-muted);
  margin-top: 2px;
}

/* Result panel */
.calc-result {
  background: linear-gradient(180deg, #fbfcff 0%, #eef3fb 100%);
  border: 1.5px solid #d8e1f3;
  border-radius: var(--radius-lg);
  padding: 28px;
  position: sticky;
  top: 84px;
  align-self: start;
  font-variant-numeric: tabular-nums;
}

.calc-result__line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  font-size: 15px;
  border-bottom: 1px dashed var(--color-border);
}
.calc-result__label  { color: var(--color-ink-soft); }
.calc-result__amount { font-weight: 600; color: var(--color-ink); }
.calc-result__line--minus .calc-result__amount { color: var(--color-success); }
.calc-result__line--off { opacity: .35; }

.calc-result__bar {
  height: 10px;
  border-radius: 999px;
  background: var(--color-border);
  overflow: hidden;
  margin: 16px 0 10px;
  display: flex;
}
.calc-result__bar-seg          { height: 100%; transition: width .3s ease; }
.calc-result__bar-seg--nfz    { background: var(--color-primary); }
.calc-result__bar-seg--pfron  { background: var(--calc-accent); }
.calc-result__bar-seg--combat { background: var(--calc-combat); }
.calc-result__bar-seg--own    { background: #1f2937; }

.calc-result__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--color-ink-muted);
  margin-bottom: 16px;
}
.calc-result__legend span { display: inline-flex; align-items: center; gap: 5px; }

.calc-result__legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  display: inline-block;
  font-style: normal;
}
.calc-result__legend-dot--nfz    { background: var(--color-primary); }
.calc-result__legend-dot--pfron  { background: var(--calc-accent); }
.calc-result__legend-dot--combat { background: var(--calc-combat); }
.calc-result__legend-dot--own    { background: #1f2937; }

.calc-result__total {
  margin-top: 14px;
  padding: 16px 18px;
  border-radius: 12px;
  background: var(--color-ink);
  color: var(--color-white);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.calc-result__total-label  { font-size: 14px; color: #cbd5e1; font-weight: 500; }
.calc-result__total-amount { font-family: var(--font-display); font-size: 32px; font-weight: 700; letter-spacing: -.5px; }

.calc-result__notes {
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 13px;
  color: var(--color-ink-soft);
  line-height: 1.55;
  margin-top: 14px;
}
.calc-result__notes strong { color: var(--color-ink-mid); display: block; margin-bottom: 6px; }
.calc-result__notes ul { margin: 0; padding-left: 18px; }
.calc-result__notes li { margin-bottom: 4px; }

/* Examples */
.calc-examples {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.calc-example {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
}
.calc-example:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-xlight);
  transform: translateY(-2px);
}

.calc-example__title { font-size: 15px; font-weight: 700; color: var(--color-ink); margin-bottom: 4px; }
.calc-example__who   { font-size: 13px; color: var(--color-ink-muted); margin-bottom: 14px; }

.calc-example__line {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  padding: 4px 0;
  color: var(--color-ink-mid);
  font-variant-numeric: tabular-nums;
}
.calc-example__line--green { color: var(--color-success); }
.calc-example__line--total {
  border-top: 1px solid var(--color-border);
  margin-top: 6px;
  padding-top: 8px;
  font-weight: 700;
  color: var(--color-ink);
}

/* FAQ */
.calc-faq__item {
  border-bottom: 1px solid var(--color-border);
  padding: 16px 0;
}
.calc-faq__item:first-of-type { border-top: 1px solid var(--color-border); }

.calc-faq__question {
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-ink);
}
.calc-faq__question::-webkit-details-marker { display: none; }
.calc-faq__question::after { content: '+'; font-size: 20px; font-weight: 400; color: var(--color-ink-muted); }
.calc-faq__item[open] .calc-faq__question::after { content: '−'; color: var(--color-primary); }

.calc-faq__answer {
  padding-top: 10px;
  font-size: 15px;
  color: var(--color-ink-soft);
  line-height: 1.65;
}
.calc-faq__answer p { margin: 0; }
.calc-faq__answer a { color: var(--color-primary); }

/* Responsive */
@media (max-width: 860px) {
  .calc-layout   { grid-template-columns: 1fr; }
  .calc-result   { position: static; }
  .calc-examples { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .calc-card { padding: 20px; }
}