/* =====================================================================
   blocks.css — komponenty bloków treści i wykresy
   ===================================================================== */

/* Ukrywanie wersji wyłączonych w pasku „Porównuj” */
.is-hidden { display: none !important; }

/* ---------- wspólne ---------- */
.eng { display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.eng__dot {
  width: 10px; height: 10px; border-radius: 50%; flex: none;
  background: var(--c); box-shadow: 0 0 0 2px var(--surface);
}
.eng__name { font-weight: 600; }
.eng__sub { font-size: 12px; color: var(--muted); font-weight: 400; width: 100%; padding-left: 18px; margin-top: -4px; }

.cards { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

/* Karty zależne od wersji: stała szerokość i wyśrodkowanie,
   więc przy 2 porównywanych wersjach karty przesuwają się do środka. */
.cards[data-eng-grid], .cards--timing {
  --cols: 3;
  display: flex; flex-wrap: wrap; justify-content: center;
}
.cards[data-eng-grid] > *, .cards--timing > * {
  flex: 0 1 calc((100% - (var(--cols) - 1) * 16px) / var(--cols));
  min-width: 0;
}
.cards--timing { --cols: 2; }
@media (max-width: 899px) { .cards[data-eng-grid] { --cols: 2; } }
@media (max-width: 599px) { .cards[data-eng-grid], .cards--timing { --cols: 1; } }

.card-base, .ecard, .pc, .risk, .tcard, .panel, .stat, .metric, .calc, .verdict__main, .verdict__scores, .spec {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: border-color 0.25s ease;
}
.ecard:hover, .pc:hover, .risk:hover, .tcard:hover, .metric:hover, .stat:hover { border-color: var(--border-strong); }

/* Akcent wersji: cienka linia u góry karty, wygaszana w prawo */
.ecard, .pc, .risk { position: relative; overflow: hidden; isolation: isolate; }
.ecard::before, .pc::before, .risk::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 2px;
  background: linear-gradient(90deg, var(--c) 0%, color-mix(in srgb, var(--c) 30%, transparent) 60%, transparent 100%);
}
.ecard::after, .pc::after, .risk::after {
  content: ""; position: absolute; z-index: -1; left: -20%; top: -120px; width: 70%; height: 200px; pointer-events: none;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--c) 16%, transparent), transparent);
}

.hint { font-size: 13px; color: var(--muted); margin-top: 14px; max-width: 80ch; }
.subhead { font-size: 1.1rem; font-weight: 600; margin: 40px 0 16px; letter-spacing: -0.01em; }

.callout {
  margin-top: 20px; padding: 18px 20px; border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03); border: 1px solid var(--border); border-left: 2px solid var(--ink); color: var(--ink-2);
}
.callout strong { color: var(--ink); }
.callout p + p { margin-top: 8px; }
.callout--muted { border-left-color: var(--axis); font-size: 14px; }

.tag {
  display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 999px;
  background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--border);
}

/* Status: ikona + etykieta, kolor nigdy sam */
.status {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; line-height: 1;
  padding: 5px 11px; border-radius: 999px;
  color: var(--ink);
  background: color-mix(in srgb, var(--s) 14%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--s) 35%, transparent);
}
.status--good { --s: var(--good); }
.status--warning { --s: var(--warning); }
.status--serious { --s: var(--serious); }
.status--critical { --s: var(--critical); }
.status--minor { --s: var(--muted); }

/* Paski (wspólne dla wszystkich wykresów słupkowych) */
/* Słupek: gradient od przezroczystego do pełnego koloru wersji + delikatna poświata */
.bar {
  display: block; height: 12px; width: var(--w, 0%);
  background: linear-gradient(90deg,
    color-mix(in srgb, var(--c) 12%, transparent) 0%,
    color-mix(in srgb, var(--c) 55%, transparent) 45%,
    var(--c) 100%);
  border-radius: 0 2px 2px 0;
  box-shadow: 0 0 18px -3px color-mix(in srgb, var(--c) 70%, transparent);
  transform-origin: left center;
  transition: width 0.7s cubic-bezier(.2, .7, .2, 1), box-shadow 0.2s;
}
.bar--thin { height: 8px; border-radius: 0 2px 2px 0; box-shadow: 0 0 12px -3px color-mix(in srgb, var(--c) 70%, transparent); }
.bar:hover, .bar:focus-visible { box-shadow: 0 0 22px -1px color-mix(in srgb, var(--c) 85%, transparent); }
[data-reveal]:not(.is-in) .bar { width: 0; }
/* Tor (tło) za słupkiem — pełna szerokość skali */
.bar-row__track, .fbar__track, .miniscore__track {
  position: relative; display: block; flex: 1;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  border-radius: 2px;
}

.axis {
  display: flex; justify-content: space-between; margin-top: 6px;
  font-size: 11px; color: var(--muted); font-variant-numeric: tabular-nums;
}

/* Tooltip */
.tooltip {
  position: fixed; z-index: 100; pointer-events: none;
  padding: 7px 10px; border-radius: 8px; font-size: 13px; line-height: 1.35; max-width: 260px;
  background: var(--ink); color: var(--plane); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transform: translate(-50%, calc(-100% - 10px));
}

/* ---------- profil ---------- */
.stats { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.stat { padding: 18px 20px; }
.stat__label { font-size: 13px; color: var(--ink-2); }
.stat__value { font-size: 2.4rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; margin-top: 6px; }
.stat__unit { font-size: 1rem; font-weight: 500; color: var(--ink-2); margin-left: 6px; letter-spacing: 0; }
.stat__note { font-size: 13px; color: var(--muted); margin-top: 6px; }

/* ---------- karty wersji ---------- */
.ecard { padding: 24px; display: flex; flex-direction: column; gap: 16px; }
.ecard__name { font-size: 1.6rem; font-weight: 600; letter-spacing: -0.02em; }
.ecard__engine { font-size: 14px; color: var(--ink-2); margin-top: 2px; }
.ecard__specs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; padding-block: 14px; border-block: 1px solid var(--grid); }
.ecard__specs dt { font-size: 12px; color: var(--muted); }
.ecard__specs dd { font-weight: 600; }
.ecard__tag { color: var(--ink-2); font-size: 15px; flex: 1; }

/* ---------- tabela parametrów (side-by-side) ---------- */
.spec { overflow: clip; }
.spec__row {
  display: grid;
  grid-template-columns: minmax(180px, 1.15fr) repeat(var(--eng-count), minmax(0, 1fr));
  border-top: 1px solid var(--grid);
}
.spec__row--head {
  border-top: 0; background: var(--surface-2);
  position: sticky; top: calc(var(--topbar-h) + 57px); z-index: 2;
}
.spec__row--head .spec__cell, .spec__row--head .spec__label { padding-block: 14px; }
.spec__label, .spec__cell { padding: 12px 16px; }
.spec__label { color: var(--ink-2); font-size: 14px; }
.spec__unit { color: var(--muted); font-size: 12px; }
.spec__cell { min-width: 0; overflow-wrap: anywhere; hyphens: auto; font-size: 15px; font-weight: 500; display: flex; flex-direction: column; gap: 2px; border-left: 1px solid var(--grid); }
.spec__val { display: inline-flex; align-items: center; gap: 6px; font-variant-numeric: tabular-nums; }
.spec__note { font-size: 12px; color: var(--muted); font-weight: 400; }
/* Najlepsza wartość: gradient w kolorze danej wersji, wygaszany w prawo */
.spec__cell[data-eng="a180"]  { --c: var(--e1); }
.spec__cell[data-eng="a200"]  { --c: var(--e2); }
.spec__cell[data-eng="a200d"] { --c: var(--e3); }
.spec__cell.is-best {
  background: linear-gradient(90deg,
    color-mix(in srgb, var(--c) 28%, transparent) 0%,
    color-mix(in srgb, var(--c) 10%, transparent) 55%,
    transparent 100%);
  box-shadow: inset 2px 0 0 var(--c);
}
.spec__cell.is-best .spec__val { font-weight: 600; color: #fff; }
/* Podgrupy (Silnik / Osiągi / Eksploatacja) — wyraźny pas nagłówka */
.spec__group {
  border-top: 1px solid var(--border-strong); border-bottom: 1px solid var(--border-strong);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0.025) 45%, rgba(255, 255, 255, 0.01) 100%);
}
.spec__group-in {
  display: flex; align-items: baseline; gap: 12px; padding: 14px 16px;
}
.spec__group-num { font-size: 11px; color: var(--muted); font-variant-numeric: tabular-nums; letter-spacing: 0.06em; }
.spec__group-name { font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink); }
.spec__group-count { margin-left: auto; font-size: 12px; color: var(--muted); }
.spec__group + .spec__row { border-top: 0; }
.spec__group-note { padding: 10px 16px; font-size: 13px; color: var(--muted); border-bottom: 1px solid var(--grid); }
.spec__group-note + .spec__row { border-top: 0; }
.spec__eng-mobile { display: none; }

@media (max-width: 719px) {
  .spec__row { grid-template-columns: repeat(var(--eng-count), minmax(0, 1fr)); }
  .spec__row--head { display: none; }
  .spec__label { grid-column: 1 / -1; padding: 12px 14px 0; font-weight: 600; color: var(--ink); }
  .spec__cell { border-left: 0; padding: 6px 14px 12px; font-size: 14px; }
  .spec__cell + .spec__cell { border-left: 1px solid var(--grid); }
  .spec__eng-mobile { display: block; font-size: 12px; margin-bottom: 2px; }
  .spec__eng-mobile .eng__name { font-weight: 500; color: var(--ink-2); }
  .spec__group-in { padding: 12px 14px; }
}
.spec--compact .spec__cell { font-size: 14px; }
.spec--scores .spec__row--head { position: static; }

/* ---------- osiągi — paski ---------- */
/* Kafelki o równej szerokości (3 / 2 / 1 w rzędzie), niepełny rząd wyśrodkowany —
   pełny słupek ma wszędzie tę samą długość */
.metrics { --cols: 3; display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.metrics > .metric { flex: 0 1 calc((100% - (var(--cols) - 1) * 16px) / var(--cols)); min-width: 0; }
@media (max-width: 999px) { .metrics { --cols: 2; } }
@media (max-width: 640px) { .metrics { --cols: 1; } }
.metric { padding: 18px 20px 20px; display: grid; gap: 12px; align-content: start; }
.metric__head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.metric__label { font-weight: 600; }
.metric__dir { font-size: 12px; color: var(--muted); white-space: nowrap; }
.metric__note { font-size: 12px; color: var(--muted); }
.bar-row { display: grid; grid-template-columns: 64px 1fr auto; align-items: center; gap: 12px; }
/* Osiągi: stała kolumna wartości (słupki kończą się w jednym miejscu we wszystkich kafelkach),
   wartość dosunięta do prawej krawędzi kafelka */
.metric .bar-row { grid-template-columns: 64px 1fr 96px; gap: 12px; }
.metric .bar-row__val { justify-content: flex-end; }
.bar-row__name { font-size: 13px; color: var(--ink-2); }
.bar-row__val { font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.bar-row__val small { font-weight: 400; color: var(--muted); }

/* ---------- zalety / wady ---------- */
.pc { padding: 24px; }
.pc__title { font-size: 1.15rem; margin-bottom: 14px; }
.pc__sub { font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); margin: 14px 0 8px; font-weight: 600; }
.pc__list { display: grid; gap: 8px; }
.pc__list li { position: relative; padding-left: 26px; font-size: 15px; color: var(--ink-2); }
.pc__list li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 18px; height: 18px; border-radius: 50%;
  background-repeat: no-repeat; background-position: center; background-size: 10px;
}
.pc__list--pro li::before {
  background-color: color-mix(in srgb, var(--good) 16%, transparent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M5 1.5v7M1.5 5h7' stroke='%230ca30c' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E");
}
.pc__list--con li::before {
  background-color: color-mix(in srgb, var(--critical) 14%, transparent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M1.5 5h7' stroke='%23d03b3b' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E");
}

/* ---------- usterki ---------- */
.risk { padding: 22px 24px; display: grid; gap: 14px; }
.risk__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.risk__label { font-size: 12px; color: var(--muted); }
.risk__value { font-size: 1.9rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; }
.risk__value small { font-size: 0.5em; font-weight: 500; color: var(--ink-2); margin-left: 2px; }
.risk__top { font-size: 13px; color: var(--ink-2); }
.meter { height: 6px; border-radius: 999px; background: color-mix(in srgb, var(--c) 18%, transparent); overflow: hidden; }
.meter__fill { display: block; height: 100%; width: var(--w); border-radius: 999px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--c) 25%, transparent), var(--c));
  box-shadow: 0 0 12px -2px color-mix(in srgb, var(--c) 70%, transparent); }

.faults__controls { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 32px 0 14px; }
.faults__controls-label { font-size: 13px; color: var(--muted); margin-right: 4px; }
.faults__legend { margin-left: auto; font-size: 12px; color: var(--muted); }
.seg {
  font-size: 13px; padding: 6px 12px; border-radius: 999px;
  background: transparent; border: 1px solid var(--border-strong); color: var(--ink-2);
}
.seg.is-active { background: #f5f5f3; color: #0a0a0a; border-color: #f5f5f3; }

.faults { display: grid; gap: 8px; }
.fault { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.fault details[open] { box-shadow: var(--shadow); }
.fault__sum {
  list-style: none; cursor: pointer;
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) 20px; gap: 20px; align-items: center;
  padding: 16px 18px;
}
.fault__sum::-webkit-details-marker { display: none; }
.fault__sum:hover { background: color-mix(in srgb, var(--surface-2) 60%, transparent); }
.fault__name { font-weight: 600; font-size: 15px; line-height: 1.35; }
.fault__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; margin-top: 8px; }
.fault__cost { font-size: 13px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.fault__bars { display: grid; gap: 9px; align-content: center; }
.fbar { display: grid; grid-template-columns: 56px 1fr 40px; align-items: center; gap: 10px; }
.fbar__name { font-size: 12px; color: var(--ink-2); }
.fbar__val { font-size: 13px; font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }
.fault__chev { width: 10px; height: 10px; border-right: 1.5px solid var(--muted); border-bottom: 1.5px solid var(--muted); transform: rotate(45deg); transition: transform 0.2s; justify-self: center; }
details[open] .fault__chev { transform: rotate(-135deg); }
/* Stały podział 40 / 40 / 20 — kolumny wyrównane między usterkami */
.fault__body {
  display: grid; grid-template-columns: 2fr 2fr 1fr; gap: 16px 36px;
  padding: 16px 18px 18px; border-top: 1px solid var(--grid); margin-inline: 0;
}
.fault__body > div { min-width: 0; }
.fault__body h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); margin-bottom: 4px; }
.fault__body p { font-size: 14px; color: var(--ink-2); }

@media (max-width: 719px) {
  .fault__sum { grid-template-columns: minmax(0, 1fr) 16px; gap: 14px; }
  .fault__bars { grid-column: 1 / -1; grid-row: 2; }
  .fault__chev { grid-row: 1; grid-column: 2; align-self: start; margin-top: 6px; }
  .fault__body { grid-template-columns: 1fr; }
  .faults__legend { width: 100%; margin-left: 0; }
}

/* ---------- rozrząd ---------- */
@media (max-width: 799px) { .cards--timing { --cols: 1; } }
.tcard { padding: 22px; display: flex; flex-direction: column; gap: 16px; }
.tcard__title { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 1.15rem; }
.tcard__type { font-size: 14px; color: var(--ink-2); margin-top: 4px; }
.tcard__diagram { background: var(--surface-2); border-radius: var(--radius-sm); padding: 10px; }
.diagram { width: 100%; height: auto; }
.dg-car { fill: none; stroke: var(--axis); stroke-width: 1.5; stroke-dasharray: 0; }
.dg-box { fill: var(--surface); stroke: var(--axis); stroke-width: 1.2; }
.dg-engine { fill: var(--surface); stroke: var(--ink-2); stroke-width: 1.5; }
.dg-chain { fill: var(--c); }
.dg-text { font: 500 12px var(--font); fill: var(--ink-2); }
.dg-strong { fill: var(--ink); font-weight: 600; }
.dg-muted { font: 600 9px var(--font); letter-spacing: 0.12em; fill: var(--muted); }
.dg-label { font: 600 11px var(--font); fill: var(--ink); }
.tcard__answer { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 14px 16px; border-radius: var(--radius-sm); background: var(--surface-2); }
.tcard__q { font-weight: 600; }
.tcard__answer .status { font-size: 13px; padding: 6px 12px; }
.tcard__facts { display: grid; gap: 10px; }
.tcard__facts div { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--grid); }
.tcard__facts dt { font-size: 13px; color: var(--muted); }
.tcard__facts dd { font-size: 14px; }
.tcard__money { font-weight: 600; font-size: 16px !important; }
@media (max-width: 480px) { .tcard__facts div { grid-template-columns: 1fr; gap: 2px; } }
.tcard__sub { font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }
.steps { counter-reset: s; display: grid; gap: 8px; }
.steps li { counter-increment: s; position: relative; padding-left: 34px; font-size: 14px; color: var(--ink-2); min-height: 22px; }
.steps li::before {
  content: counter(s); position: absolute; left: 0; top: -1px;
  width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center;
  font-size: 12px; font-weight: 600; background: var(--surface-2); color: var(--ink); border: 1px solid var(--border);
}
.tcard__warn { font-size: 13px; padding: 10px 12px; border-radius: var(--radius-sm); background: color-mix(in srgb, var(--warning) 14%, transparent); color: var(--ink); }

/* Zakresy (min–max) */
.ranges, .panel { margin-top: 16px; padding: 22px 24px; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.ranges__title, .panel__title { font-weight: 600; margin-bottom: 16px; display: block; }
.range-row { display: grid; grid-template-columns: 110px 1fr 130px; align-items: center; gap: 12px; padding-block: 8px; }
.range-row__name { font-size: 13px; color: var(--ink-2); }
.range-row__track { position: relative; height: 14px; background: linear-gradient(var(--grid), var(--grid)) center / 100% 1px no-repeat; }
.range-row__val { font-size: 13px; font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }
.range-row__note { font-size: 12px; color: var(--muted); margin: -4px 0 6px 122px; }
.range {
  position: absolute; top: 0; height: 14px; border-radius: 4px;
  left: var(--a); width: calc(var(--b) - var(--a)); background: var(--c);
}
.range-mark, .range-avg {
  position: absolute; top: -4px; height: 22px; width: 2px; left: var(--x); background: var(--ink); border-radius: 1px;
}
.range-avg { width: 10px; height: 10px; top: 2px; margin-left: -5px; border-radius: 50%; background: var(--surface); border: 2px solid var(--ink); }
.legend-inline { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 12px; color: var(--muted); margin-top: 12px; }
.legend-inline__range { width: 22px; height: 8px; border-radius: 3px; background: var(--ink-2); }
.legend-inline__mark { width: 2px; height: 14px; background: var(--ink); margin-left: 8px; }
.legend-inline__avg { width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--ink); margin-left: 8px; }
.ranges .axis, .panel .axis { margin-left: 122px; margin-right: 142px; }
@media (max-width: 600px) {
  .range-row { grid-template-columns: 1fr auto; }
  .range-row__track { grid-column: 1 / -1; grid-row: 2; }
  .range-row__note { margin-left: 0; }
  .ranges .axis, .panel .axis { margin-inline: 0; }
}

/* ---------- kalkulator kosztów ---------- */
.calc { display: grid; gap: 0; overflow: hidden; }
@media (min-width: 1000px) { .calc { grid-template-columns: 340px 1fr; } }
.calc__inputs { padding: 24px; display: grid; gap: 16px; align-content: start; background: rgba(255, 255, 255, 0.02); border-right: 1px solid var(--border); }
.field { display: grid; gap: 6px; }
.field label { display: flex; justify-content: space-between; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-2); }
.field output { font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
.field input[type="number"] {
  width: 100%; padding: 9px 12px; border-radius: var(--radius-sm); font-size: 16px;
  background: var(--surface); border: 1px solid var(--border); font-variant-numeric: tabular-nums;
}
.field input[type="range"] { width: 100%; accent-color: var(--ink); }
.field--num label .eng { gap: 6px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--ink-2); cursor: pointer; }
.check input { margin-top: 3px; accent-color: var(--ink); width: 16px; height: 16px; }
.calc__out { padding: 22px; display: grid; gap: 22px; align-content: start; min-width: 0; }
.cards--tco { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; }
.tco { padding: 16px; border-radius: var(--radius-sm); background: var(--surface-2); border: 1px solid var(--border); box-shadow: inset 0 2px 0 var(--c); }
.tco__value { font-size: 1.6rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; margin-top: 4px; }
.tco__month { font-size: 13px; color: var(--ink-2); margin-top: 2px; }
.tco__diff { font-size: 12px; margin-top: 8px; color: var(--muted); }
.tco__diff.is-best { color: var(--good-ink); font-weight: 600; }

.stack__title { font-weight: 600; display: block; margin-bottom: 10px; }
.stack__legend { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12px; color: var(--ink-2); margin-bottom: 14px; }
.stack__legend span { display: inline-flex; align-items: center; gap: 6px; }
.sw { width: 12px; height: 12px; border-radius: 3px; display: inline-block; background: var(--ink); }
.sw--1 { opacity: 1; }
.sw--2 { opacity: 0.55; }
.sw--3 { opacity: 0.28; }
.stack__rows { display: grid; gap: 14px; }
.stack-row { display: grid; grid-template-columns: 64px 1fr 96px; align-items: center; gap: 12px; }
.stack-row__name { font-size: 13px; color: var(--ink-2); }
.stack-row__val { font-size: 14px; font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }
.stack-row__bar { display: flex; gap: 2px; height: 22px; position: relative; }
.stack-row__bar::before { content: ""; position: absolute; left: -1px; top: -4px; bottom: -4px; width: 1px; background: var(--axis); }
.seg-fill { height: 100%; background: var(--c); transition: width 0.5s cubic-bezier(.2, .7, .2, 1); min-width: 0; }
.seg-fill:last-child { border-radius: 0 4px 4px 0; }
.seg-fill--2 { opacity: 0.55; }
.seg-fill--3 { opacity: 0.28; }
.stack .axis { margin-left: 76px; margin-right: 108px; }
@media (max-width: 600px) {
  .stack-row { grid-template-columns: 1fr auto; }
  .stack-row__bar { grid-column: 1 / -1; grid-row: 2; }
  .stack .axis { margin-inline: 0; }
}

.tableview summary { cursor: pointer; font-size: 14px; font-weight: 500; color: var(--ink-2); }
.tableview__wrap { overflow-x: auto; margin-top: 12px; }
.tableview table { width: 100%; border-collapse: collapse; font-size: 14px; font-variant-numeric: tabular-nums; }
.tableview th, .tableview td { text-align: right; padding: 8px 10px; border-bottom: 1px solid var(--grid); white-space: nowrap; }
.tableview th:first-child, .tableview td:first-child { text-align: left; }
.tableview thead th { font-size: 12px; color: var(--muted); font-weight: 600; }
.tableview tfoot td { font-weight: 600; }

/* ---------- części ---------- */
.parts { display: grid; gap: 16px; }
@media (min-width: 1000px) { .parts { grid-template-columns: 1fr 1.2fr; } }
.parts .panel { margin-top: 0; }
.rating-table { display: grid; gap: 4px; }
.rating-row { display: grid; grid-template-columns: minmax(120px, 1.4fr) repeat(var(--eng-count), minmax(0, 1fr)); align-items: center; gap: 8px; padding-block: 8px; border-bottom: 1px solid var(--grid); }
.rating-row:last-child { border-bottom: 0; }
.rating-row--head { font-size: 13px; padding-top: 0; }
.rating-row__label { font-size: 14px; color: var(--ink-2); }
.dots { display: inline-flex; gap: 4px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; background: color-mix(in srgb, var(--c) 18%, transparent); }
.dots i.on { background: var(--c); }
@media (max-width: 480px) {
  .rating-row { grid-template-columns: repeat(var(--eng-count), minmax(0, 1fr)); }
  .rating-row__label { grid-column: 1 / -1; }
  .rating-row--head > span:first-child { display: none; }
  .dots i { width: 8px; height: 8px; }
}

/* ---------- podsumowanie ---------- */
.verdict { display: grid; gap: 16px; }
@media (min-width: 900px) { .verdict { grid-template-columns: 1.3fr 1fr; } }
.verdict__main {
  padding: 32px; color: #f2f2ef; position: relative; overflow: hidden;
  border-color: var(--border-strong);
  background:
    radial-gradient(500px 260px at 0% 0%, color-mix(in srgb, var(--c) 22%, transparent), transparent 70%),
    radial-gradient(600px 300px at 100% 100%, rgba(255, 255, 255, 0.06), transparent 60%),
    linear-gradient(160deg, #161616, #0a0a0a);
}
.verdict__kicker { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(242, 242, 239, 0.6); }
.verdict__headline { font-size: clamp(1.4rem, 2.6vw, 1.9rem); line-height: 1.2; font-weight: 600; letter-spacing: -0.02em; margin: 10px 0 16px; }
.verdict__text { color: rgba(242, 242, 239, 0.8); }
.verdict__text strong { color: #fff; }
.verdict__text p + p { margin-top: 10px; }
.verdict__scores { padding: 22px; display: grid; gap: 18px; align-content: start; }
.score { display: grid; gap: 8px; }
.score__top { display: flex; justify-content: space-between; align-items: center; }
.score__val { font-size: 1.5rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.score .bar-row__track { flex: none; }
.score__note { font-size: 13px; color: var(--ink-2); }
.miniscore { display: grid; grid-template-columns: 1fr 32px; align-items: center; gap: 10px; width: 100%; }
.miniscore__val { font-size: 14px; font-weight: 600; text-align: right; }
.checks { margin-top: 8px; }
.steps--checks li { font-size: 15px; }
.steps--checks li::before { background: var(--ink); color: var(--plane); border: 0; }

/* ---------- źródła ---------- */
.sources { display: grid; gap: 4px 24px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); margin-top: 20px; }
.sources a {
  display: block; padding: 8px 0; font-size: 14px; color: var(--ink-2);
  text-decoration: none; border-bottom: 1px solid var(--grid);
}
.sources a:hover { color: var(--ink); }
.sources a::after { content: " ↗"; color: var(--muted); }

.prose p + p { margin-top: 10px; }

/* ---------- druk ---------- */
@media print {
  .topbar, .toolbar, .faults__controls, .calc__inputs, .iconbtn { display: none !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .fault details { display: block; }
  body { background: #fff; color: #000; }
}

/* Osiągi: niższe słupki */
.metric .bar { height: 8px; }
/* Etykieta „Tylko benzyna / diesel” przy usterkach */
.tag--fuel { color: var(--ink); border-color: var(--border-strong); background: transparent; }

/* Używane silniki: większe odstępy między wersjami, wykres wyśrodkowany pionowo w kafelku */
.panel--used { display: flex; flex-direction: column; }
.used-chart { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 34px; padding-block: 16px; }
.used-item { display: grid; gap: 6px; }
.used-item .range-row { padding-block: 0; }
.used-item .range-row__note { margin: 0 0 0 122px; }
.used-chart .axis { margin-top: -18px; }
@media (max-width: 600px) { .used-item .range-row__note { margin-left: 0; } }
.panel--used .legend-inline--bottom { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--grid); }