/* ─────────────────────────────────────────────────────────────────────
   Kalkulator inwestycji — flip mieszkań
   index.html (jedna inwestycja) + porownanie.html (kolumny)
   ───────────────────────────────────────────────────────────────────── */

:root {
  color-scheme: light;
  --page:            #f9f9f7;
  --surface-1:       #fcfcfb;
  --surface-2:       #f2f2ee;
  --surface-3:       #e9e9e3;
  --text-primary:    #0b0b0b;
  --text-secondary:  #52514e;
  --text-muted:      #898781;
  --grid:            #e1e0d9;
  --line:            #c3c2b7;
  --border:          rgba(11,11,11,.10);

  --series-1:        #2a78d6;
  --good:            #0ca30c;
  --good-text:       #006300;
  --critical:        #d03b3b;
  --warning:         #fab219;

  /* slots kategorialne — struktura kosztów */
  --s0:              #c3c2b7;
  --s1:              #2a78d6;
  --s2:              #eb6834;
  --s3:              #1baf7a;
  --s4:              #eda100;
  --s5:              #e87ba4;

  --tint-input:      #ffffff;
  --tint-calc:       #f0efec;
  --tint-key:        rgba(42,120,214,.09);
  --tint-cash:       rgba(250,178,25,.13);
  --tint-profit:     rgba(12,163,12,.10);
  --tint-todo:       rgba(12,163,12,.14);

  --radius:          10px;
  --shadow:          0 1px 2px rgba(11,11,11,.05), 0 8px 24px -12px rgba(11,11,11,.12);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page:           #0d0d0d;
    --surface-1:      #1a1a19;
    --surface-2:      #212120;
    --surface-3:      #2c2c2a;
    --text-primary:   #ffffff;
    --text-secondary: #c3c2b7;
    --text-muted:     #898781;
    --grid:           #2c2c2a;
    --line:           #383835;
    --border:         rgba(255,255,255,.10);

    --series-1:       #3987e5;
    --good-text:      #0ca30c;

    --s0:             #383835;
    --s1:             #3987e5;
    --s2:             #d95926;
    --s3:             #199e70;
    --s4:             #c98500;
    --s5:             #d55181;

    --tint-input:     #232322;
    --tint-calc:      #171716;
    --tint-key:       rgba(57,135,229,.16);
    --tint-cash:      rgba(250,178,25,.14);
    --tint-profit:    rgba(12,163,12,.14);
    --tint-todo:      rgba(12,163,12,.20);
    --shadow:         0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--page);
  color: var(--text-primary);
  font: 400 14px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0; font-weight: 650; letter-spacing: -.01em; }
.dim { color: var(--text-muted); font-weight: 400; }

/* ── Topbar ───────────────────────────────────────────────────────── */
.topbar {
  display: flex; flex-wrap: wrap; gap: 14px 24px;
  align-items: flex-end; justify-content: space-between;
  padding: 16px 22px;
  background: var(--surface-1);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; gap: 12px; align-items: center; }
.logo {
  font-size: 20px; letter-spacing: -3px; color: var(--series-1);
  background: var(--tint-key); border-radius: 8px; padding: 6px 10px 8px;
}
.topbar h1 { font-size: 17px; }
.sub { margin: 2px 0 0; font-size: 12.5px; color: var(--text-secondary); }

.topbar-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; }
.sep { width: 1px; align-self: stretch; background: var(--border); margin: 0 4px; }

.field { display: flex; flex-direction: column; gap: 4px; }
.field > span { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); }

select, .btn, input[type="text"], input[type="number"] {
  font: inherit; color: var(--text-primary);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px; padding: 7px 10px;
}
select { min-width: 220px; max-width: 320px; }
.btn {
  cursor: pointer; white-space: nowrap; text-decoration: none;
  display: inline-block; transition: background .12s, border-color .12s;
}
.btn:hover { background: var(--surface-3); }
.btn.primary { background: var(--series-1); border-color: transparent; color: #fff; font-weight: 600; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger-ghost:hover { border-color: var(--critical); color: var(--critical); }
.btn[aria-pressed="true"] { background: var(--tint-key); border-color: var(--series-1); }

.check { display: flex; gap: 6px; align-items: center; font-size: 12.5px; color: var(--text-secondary); cursor: pointer; }

/* ── Layout ───────────────────────────────────────────────────────── */
main { padding: 0 22px 60px; max-width: 1700px; margin: 0 auto; }
main:not(.single) { padding-top: 20px; }

.card, .panel {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 18px;
  margin-bottom: 16px;
}

/* ── Pastelowe tony grup kosztów ──────────────────────────────────── */
/* Ton karty odpowiada kolorowi grupy na pasku „Na co idą pieniądze". */
.card[class*="tone-"] { border-left: 3px solid var(--tone); }
.card.tone-s1   { --tone: var(--s1); }
.card.tone-s2   { --tone: var(--s2); }
.card.tone-s3   { --tone: var(--s3); }
.card.tone-s4   { --tone: var(--s4); }
.card.tone-s5   { --tone: var(--s5); }
.card.tone-good { --tone: var(--good); }

@supports (background: color-mix(in srgb, red 8%, white)) {
  .card[class*="tone-"] { background: color-mix(in srgb, var(--tone) 7%, var(--surface-1)); }
  .card[class*="tone-"] .ibox.calc { background: color-mix(in srgb, var(--tone) 5%, var(--tint-calc)); }
  #grid tr.group[data-tone] th, #grid tr.group[data-tone] td {
    background: color-mix(in srgb, var(--tone) 16%, var(--surface-3));
  }
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .card[class*="tone-"] {
    background: color-mix(in srgb, var(--tone) 11%, var(--surface-1));
  }
}
#grid tr.group[data-tone] th { border-left: 3px solid var(--tone); }
#grid tr.group.tone-s1 { --tone: var(--s1); }
#grid tr.group.tone-s2 { --tone: var(--s2); }
#grid tr.group.tone-s3 { --tone: var(--s3); }
#grid tr.group.tone-s4 { --tone: var(--s4); }
#grid tr.group.tone-s5 { --tone: var(--s5); }
#grid tr.group.tone-good { --tone: var(--good); }
.card h2, .panel-head h2 { font-size: 14px; }
.card > h2 { margin-bottom: 12px; }
.card-hint { margin: -6px 0 12px; font-size: 12px; color: var(--text-secondary); }
.panel-head {
  display: flex; flex-wrap: wrap; gap: 12px;
  align-items: flex-end; justify-content: space-between; margin-bottom: 12px;
}
.panel-tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; }
.hint { margin: 0 0 12px; font-size: 12.5px; color: var(--text-secondary); }

.foot { font-size: 12px; color: var(--text-secondary); padding: 4px; }
.foot p { margin: 4px 0; }

/* ── Pasek przyklejony: zakładki + wynik ──────────────────────────── */
.stickybar {
  position: sticky; top: 0; z-index: 30;
  background: var(--surface-1);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 6px 18px -14px rgba(11,11,11,.5);
  margin: 0 -22px 18px; padding: 0 22px;
}

.tabs { display: flex; gap: 4px; padding-top: 6px; }
.tabs button {
  font: inherit; font-size: 13.5px; font-weight: 600;
  padding: 9px 18px; cursor: pointer;
  border: 0; border-bottom: 2px solid transparent;
  background: transparent; color: var(--text-secondary);
}
.tabs button:hover { color: var(--text-primary); }
.tabs button[aria-selected="true"] {
  color: var(--series-1); border-bottom-color: var(--series-1);
}

.hero {
  display: flex; flex-wrap: wrap; gap: 10px 28px; align-items: center;
  padding: 10px 0 12px;
}
.hero[hidden] { display: none; }
.hero-main {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px;
  padding-left: 12px; border-left: 4px solid var(--line);
}
.hero-main.is-good { border-left-color: var(--good); }
.hero-main.is-warn { border-left-color: var(--warning); }
.hero-main.is-bad  { border-left-color: var(--critical); }
.hero-flag {
  flex: 0 0 100%; font-size: 11.5px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .04em; color: var(--text-secondary);
}
.hero-main.is-good .hero-flag { color: var(--good-text); }
.hero-main.is-bad  .hero-flag { color: var(--critical); }
.hero-num { font-size: 30px; font-weight: 700; letter-spacing: -.025em; }
.hero-main.is-bad .hero-num { color: var(--critical); }
.hero-main.is-good .hero-num { color: var(--good-text); }
.hero-label { font-size: 12.5px; color: var(--text-secondary); }
.hero-note { flex: 0 0 100%; font-size: 12px; color: var(--text-secondary); }

.hero-stats {
  display: flex; flex-wrap: wrap; gap: 8px 26px;
  flex: 1 1 460px; justify-content: space-around;
}
.hstat { min-width: 118px; }
.hs-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); }
.hs-value { font-size: 17px; font-weight: 650; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.hs-note { font-size: 11px; color: var(--text-secondary); }

/* ── Dwie kolumny: formularz + wynik ──────────────────────────────── */
.two-col { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1120px) {
  .two-col { grid-template-columns: minmax(400px, 5fr) minmax(400px, 6fr); align-items: start; }
}

/* ── Pola formularza ──────────────────────────────────────────────── */
.card.is-dim { opacity: .55; }
.card.is-dim .fields { pointer-events: none; }

.fields { display: flex; flex-direction: column; gap: 2px; }
.f {
  display: grid; grid-template-columns: 1fr auto;
  align-items: center; gap: 4px 10px;
  padding: 5px 0; border-bottom: 1px solid var(--grid);
}
.f:last-child { border-bottom: 0; }
.f > label { font-size: 13px; color: var(--text-primary); }
.f.is-calc > label { color: var(--text-secondary); }
.f.is-na { opacity: .45; }
.fdesc { grid-column: 1 / -1; margin: 0; font-size: 11px; color: var(--text-muted); }

.ibox {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--tint-input); padding: 0 8px; position: relative;
}
.ibox input {
  border: 0; background: transparent; padding: 7px 0;
  width: 104px; text-align: right; font: inherit;
  font-variant-numeric: tabular-nums; color: inherit;
}
.ibox input:focus { outline: none; }
.ibox:focus-within { outline: 2px solid var(--series-1); outline-offset: -1px; }
.ibox.small input { width: 62px; }
.ibox .iunit { font-size: 11px; color: var(--text-muted); min-width: 40px; }
.ibox.calc { background: var(--tint-calc); }
.ibox.calc input { color: var(--text-secondary); }
.ibox.overridden { box-shadow: inset 3px 0 0 var(--warning); }
.ibox.overridden input { color: var(--text-primary); }
.ibox .reset {
  display: none; cursor: pointer; border: 0; background: transparent;
  color: var(--warning); font-size: 13px; padding: 0 0 0 2px; line-height: 1;
}
.ibox.overridden .reset { display: inline-block; }
.ibox input.v-neg { color: var(--critical); }

.f-pair .pair { display: inline-flex; align-items: center; gap: 6px; }
.f-pair .eq { color: var(--text-muted); font-size: 13px; }

.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.seg button {
  font: inherit; font-size: 13px; padding: 6px 14px; cursor: pointer;
  border: 0; background: var(--surface-2); color: var(--text-secondary);
}
.seg button + button { border-left: 1px solid var(--border); }
.seg button[aria-pressed="true"] { background: var(--series-1); color: #fff; font-weight: 600; }

.hero-main.is-neutral { border-left-color: var(--series-1); }
.hero-main.is-neutral .hero-flag { color: var(--series-1); }
.hero-num.is-range { font-size: 22px; }

.row-actions {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--grid);
}
.row-actions .fdesc { flex: 1 1 100%; margin: 0; }

.f > select { min-width: 0; max-width: 230px; }

/* ── Wynik: kafelki ───────────────────────────────────────────────── */
.stats { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.stat {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 8px; padding: 9px 11px;
}
.st-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); }
.st-value { font-size: 18px; font-weight: 650; letter-spacing: -.015em; font-variant-numeric: tabular-nums; }
.st-hint { font-size: 11px; color: var(--text-secondary); }
.stat.is-bad .st-value { color: var(--critical); }

/* ── Wynik: struktura kosztów ─────────────────────────────────────── */
.stackbar { display: block; width: 100%; height: 26px; margin-bottom: 12px; }
.legend { list-style: none; margin: 0 0 10px; padding: 0; display: flex; flex-direction: column; gap: 5px; }
.legend li {
  display: grid; grid-template-columns: 12px 1fr auto auto;
  gap: 8px; align-items: center; font-size: 12.5px;
}
.legend .sw { width: 12px; height: 12px; border-radius: 3px; }
.legend .lg-label { color: var(--text-secondary); }
.legend .lg-val { font-variant-numeric: tabular-nums; font-weight: 600; }
.legend .lg-pct { font-variant-numeric: tabular-nums; color: var(--text-muted); min-width: 46px; text-align: right; }

.legend.inline { flex-direction: row; flex-wrap: wrap; gap: 6px 18px; }
.legend.inline li { display: inline-flex; gap: 7px; }

/* ── Wykres roczny (kapitał + odsetki) ────────────────────────────── */
.ychart {
  display: block; width: 100%; height: 150px;
  border-bottom: 1px solid var(--line); margin-bottom: 3px;
}
.ychart .ybar:hover rect { opacity: .82; }
.ychart-axis {
  position: relative; height: 16px; margin-bottom: 10px;
  font-size: 10.5px; color: var(--text-muted);
}
.ychart-axis span { position: absolute; transform: translateX(-50%); }

/* ── Wynik: koszty vs sprzedaż ────────────────────────────────────── */
.cmp { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.cmp-row { display: grid; grid-template-columns: 118px 1fr auto; gap: 10px; align-items: center; }
.cmp-label { font-size: 12.5px; color: var(--text-secondary); }
.cmp-track { height: 18px; background: var(--surface-2); border-radius: 3px; overflow: hidden; }
.cmp-fill { display: block; height: 100%; border-radius: 0 4px 4px 0; }
.cmp-fill.is-cost { background: var(--s1); }
.cmp-fill.is-sale { background: var(--line); }
.cmp-val { font-size: 12.5px; font-weight: 600; font-variant-numeric: tabular-nums; }
.cmp-delta { margin: 0; font-size: 13px; }
.cmp-delta.is-good strong { color: var(--good-text); }
.cmp-delta.is-bad strong { color: var(--critical); }

/* ── Wynik: tabelki ──────────────────────────────────────────────── */
.tbl-wrap { overflow-x: auto; }
.tbl-wrap.tall { max-height: 60vh; overflow-y: auto; }
.tbl-wrap.tall thead th { position: sticky; top: 0; background: var(--surface-1); z-index: 2; }
.tbl-wrap.tall tfoot th, .tbl-wrap.tall tfoot td {
  position: sticky; bottom: 0; background: var(--surface-2);
  border-top: 1px solid var(--line); font-weight: 650;
}
.tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.tbl th, .tbl td { padding: 6px 8px; text-align: right; font-variant-numeric: tabular-nums; }
.tbl th:first-child, .tbl td:first-child { text-align: left; }
.tbl thead th { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); font-weight: 600; }
.tbl tbody tr { border-top: 1px solid var(--grid); }
.tbl tbody tr.is-now { background: var(--tint-key); font-weight: 600; }
.tbl tbody tr.is-bad td:nth-child(n+3) { color: var(--critical); }

.krows { display: flex; flex-direction: column; }
.krow {
  display: flex; justify-content: space-between; gap: 16px; align-items: baseline;
  padding: 7px 0; border-bottom: 1px solid var(--grid);
}
.krow:last-child { border-bottom: 0; }

/* rozwijana rozpiska kosztów gotówkowych */
.krow-details { border-bottom: 1px solid var(--grid); }
.krow-details:last-child { border-bottom: 0; }
.krow-details > summary {
  cursor: pointer; list-style: none; border-bottom: 0;
}
.krow-details > summary::-webkit-details-marker { display: none; }
.krow-details > summary .kr-label::before {
  content: '▸'; display: inline-block; width: 14px;
  color: var(--series-1); font-size: 11px;
}
.krow-details[open] > summary .kr-label::before { content: '▾'; }
.krow-details > summary:hover { background: var(--surface-2); }
.krow-sub {
  padding: 2px 0 8px 14px; margin-bottom: 4px;
  border-left: 2px solid var(--border);
}
.krow-sub .krow { padding: 4px 0; border-bottom: 0; font-size: 12.5px; }
.krow-sub .kr-label { color: var(--text-muted); }
.krow-sub .kr-val { font-size: 12.5px; font-weight: 500; }

.krow.is-strong .kr-label { color: var(--text-primary); font-weight: 600; }
.krow.is-strong .kr-val { font-size: 16px; }

/* ── Badanie rynku ────────────────────────────────────────────────── */
.big-number {
  font-size: 34px; font-weight: 700; letter-spacing: -.03em;
  color: var(--good-text); margin: 2px 0 6px;
}
.big-number .bn-unit { font-size: 16px; font-weight: 500; color: var(--text-secondary); }

.verdict {
  font-size: 12.5px; font-weight: 600; padding: 8px 11px;
  border-radius: 6px; margin-bottom: 12px;
}
.verdict.is-good { background: var(--tint-profit); color: var(--good-text); }
.verdict.is-warn { background: var(--tint-cash); color: var(--text-primary); }
.verdict.is-bad  { background: color-mix(in srgb, var(--critical) 12%, transparent); color: var(--critical); }

.ibox.wide { width: 100%; }
.ibox.wide input { width: 100%; text-align: left; }

.tbl.oferty th, .tbl.oferty td { padding: 3px 6px; }
.tbl.oferty td.ro { color: var(--text-secondary); }
.tbl.oferty input, .tbl.oferty select {
  width: 100%; min-width: 60px; font: inherit; font-size: 12.5px;
  padding: 5px 7px; border: 1px solid var(--border); border-radius: 6px;
  background: var(--tint-input); color: inherit;
}
.tbl.oferty input.num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl.oferty td.link-cell { display: flex; gap: 4px; align-items: center; min-width: 220px; }
.tbl.oferty td.link-cell a { text-decoration: none; color: var(--series-1); font-size: 14px; }
.tbl.oferty select.std { min-width: 52px; }
.tbl.oferty .row-del {
  border: 0; background: transparent; cursor: pointer;
  color: var(--text-muted); font-size: 13px; padding: 4px 6px;
}
.tbl.oferty .row-del:hover { color: var(--critical); }
.tbl td.empty { text-align: center; color: var(--text-muted); padding: 18px; }

.paste-box { margin-bottom: 14px; }
.paste-box textarea {
  width: 100%; font: 12px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace;
  padding: 9px 11px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--tint-input); color: inherit; margin-bottom: 8px;
}

.strip { display: block; width: 100%; height: 120px; }
.strip-axis {
  display: flex; justify-content: space-between;
  font-size: 10.5px; color: var(--text-muted); margin-bottom: 10px;
}
.legend .sw.dash {
  background: repeating-linear-gradient(90deg, var(--good) 0 3px, transparent 3px 6px);
}

/* ── Oferty banków ────────────────────────────────────────────────── */
.banki { display: grid; gap: 8px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.bank {
  font: inherit; text-align: left; cursor: pointer;
  display: flex; flex-direction: column; gap: 1px;
  padding: 9px 11px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--surface-1);
  color: var(--text-primary);
}
.bank:hover { border-color: var(--s4); }
.bank[aria-pressed="true"] { border-color: var(--s4); box-shadow: inset 0 0 0 1px var(--s4); }
.bank-rate { font-size: 19px; font-weight: 650; letter-spacing: -.02em; }
.bank-name { font-size: 12.5px; font-weight: 600; }
.bank-desc { font-size: 11px; color: var(--text-secondary); }

.warn-box {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  margin: 0 0 12px; padding: 9px 12px; font-size: 12.5px;
  background: var(--tint-cash); border-left: 3px solid var(--warning);
  border-radius: 0 6px 6px 0; color: var(--text-secondary);
}
.btn.small { padding: 4px 9px; font-size: 12px; }

.card.accent { border-color: var(--series-1); background: var(--tint-key); }
.card.accent .krow { border-bottom-color: var(--border); }

.tbl tbody tr.is-flip { background: var(--tint-key); }
.kr-label { font-size: 13px; color: var(--text-secondary); }
.kr-hint { display: block; font-size: 11px; color: var(--text-muted); }
.kr-val { font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ── Porównanie: wybór kolumn ─────────────────────────────────────── */
.picker { display: flex; flex-wrap: wrap; gap: 8px; }
.pick {
  display: inline-flex; align-items: center; gap: 7px; cursor: pointer;
  border: 1px solid var(--border); border-radius: 999px;
  padding: 6px 14px 6px 10px; font-size: 13px;
  background: var(--surface-2); color: var(--text-secondary);
}
.pick.on { background: var(--tint-key); border-color: var(--series-1); color: var(--text-primary); }

/* ── Porównanie: tabela ───────────────────────────────────────────── */
.table-wrap { overflow: auto; border: 1px solid var(--border); border-radius: var(--radius); max-height: 78vh; }
#grid { border-collapse: separate; border-spacing: 0; width: max-content; min-width: 100%; }
#grid th, #grid td {
  border-bottom: 1px solid var(--grid);
  padding: 0; text-align: right; font-variant-numeric: tabular-nums;
}
#grid td.empty { padding: 24px; text-align: center; color: var(--text-muted); }
#grid thead th {
  position: sticky; top: 0; z-index: 20;
  background: var(--surface-2); border-bottom: 1px solid var(--line);
  padding: 8px 10px; text-align: left; vertical-align: bottom;
}
#grid th.rowlabel, #grid thead th.corner {
  position: sticky; left: 0; z-index: 25;
  background: var(--surface-1);
  text-align: left; font-weight: 450;
  padding: 6px 12px 6px 14px;
  min-width: 300px; max-width: 360px;
  border-right: 1px solid var(--line);
}
#grid thead th.corner { z-index: 30; background: var(--surface-2); }
#grid tbody tr:hover th.rowlabel { background: var(--surface-2); }
#grid tbody tr:hover td { background: color-mix(in srgb, var(--surface-3) 45%, transparent); }

.rl-main { display: block; }
.rl-unit { font-size: 11px; color: var(--text-muted); margin-left: 6px; }
.rl-desc { display: block; font-size: 11px; color: var(--text-muted); }

.col-head { display: flex; flex-direction: column; gap: 6px; min-width: 178px; }
.col-head .name { font-weight: 650; font-size: 13.5px; width: 100%; background: var(--surface-1); padding: 5px 8px; }
.col-head .col-btns { display: flex; gap: 4px; }
.col-head .col-btns button {
  font: inherit; font-size: 11px; cursor: pointer; padding: 3px 7px;
  border-radius: 6px; border: 1px solid var(--border);
  background: var(--surface-1); color: var(--text-secondary);
}
.col-head .col-btns button:hover { background: var(--surface-3); color: var(--text-primary); }
.col-head .col-btns button.del:hover { border-color: var(--critical); color: var(--critical); }
.col-head .tag { font-size: 11px; color: var(--text-muted); }

#grid tr.group th {
  background: var(--surface-3);
  font-weight: 650; font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em;
  cursor: pointer; user-select: none; color: var(--text-secondary);
  border-right: 1px solid var(--line);
}
#grid tr.group td { background: var(--surface-3); }
#grid tr.group .caret { display: inline-block; width: 12px; color: var(--text-muted); }
#grid tr.group.collapsed .caret { transform: rotate(-90deg); }

.cell {
  width: 100%; border: 0; background: transparent;
  padding: 6px 12px; text-align: right; font: inherit;
  font-variant-numeric: tabular-nums; color: inherit;
}
.cell:focus { outline: 2px solid var(--series-1); outline-offset: -2px; background: var(--surface-1); }
#grid td.input .cell { background: var(--tint-input); }
#grid td.calc .cell { background: var(--tint-calc); color: var(--text-secondary); }
#grid td.calc.overridden .cell { color: var(--text-primary); box-shadow: inset 3px 0 0 var(--warning); }
#grid td.na .cell { opacity: .35; }
#grid td .cellbox { position: relative; display: block; }
#grid td .reset {
  position: absolute; left: 2px; top: 50%; transform: translateY(-50%);
  display: none; cursor: pointer; border: 0; background: transparent;
  color: var(--warning); font-size: 12px; padding: 2px 4px; line-height: 1;
}
#grid td.calc.overridden .reset { display: block; }
#grid td select.cell { appearance: none; text-align: right; cursor: pointer; }

#grid tr.r-key td .cell { background: var(--tint-key); font-weight: 600; }
#grid tr.r-cash td .cell { background: var(--tint-cash); font-weight: 600; }
#grid tr.r-profit td .cell { background: var(--tint-profit); font-weight: 650; }
#grid tr.r-total th.rowlabel, #grid tr.r-total td .cell { font-weight: 650; }
#grid tr.r-total td { border-top: 1px solid var(--line); }
#grid tr.r-sub th.rowlabel { padding-left: 26px; color: var(--text-secondary); }

.v-neg { color: var(--critical); }
.v-pos { color: var(--good-text); }

/* ── Wykresy porównawcze ──────────────────────────────────────────── */
.charts { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.chart h3 { font-size: 13px; font-weight: 600; margin-bottom: 2px; }
.chart .c-sub { font-size: 11.5px; color: var(--text-muted); margin-bottom: 10px; }
.chart svg { display: block; width: 100%; height: auto; }
.bar { transition: opacity .12s; }
.bar:hover { opacity: .82; }
.axis-label { font-size: 11px; fill: var(--text-muted); }
.bar-label { font-size: 11.5px; font-weight: 600; fill: var(--text-primary); }
.cat-label { font-size: 11.5px; fill: var(--text-secondary); }
.baseline { stroke: var(--line); stroke-width: 1; }

.tooltip {
  position: fixed; z-index: 60; pointer-events: none;
  background: var(--surface-1); color: var(--text-primary);
  border: 1px solid var(--border); border-radius: 8px;
  box-shadow: var(--shadow); padding: 8px 10px; font-size: 12px; max-width: 260px;
}
.tooltip .t-name { font-weight: 650; margin-bottom: 4px; }
.tooltip .t-row { display: flex; justify-content: space-between; gap: 14px; }
.tooltip .t-row span:last-child { font-variant-numeric: tabular-nums; }

.chart-table { margin-top: 16px; overflow-x: auto; }
.chart-table table { width: 100%; border-collapse: collapse; }
.chart-table th, .chart-table td { padding: 6px 10px; font-size: 12.5px; text-align: right; border-top: 1px solid var(--grid); }
.chart-table thead th { border-top: 0; color: var(--text-muted); font-size: 11px; text-transform: uppercase; }
.chart-table thead th:first-child, .chart-table tbody th { text-align: left; }

/* ── Druk ─────────────────────────────────────────────────────────── */
@media print {
  :root { --page: #fff; --surface-1: #fff; --surface-2: #fff; --surface-3: #f2f2ee; }
  .topbar-actions, .panel-tools, .hint, .picker, .tabs, .row-actions,
  #btnTableView, .ibox .reset { display: none !important; }
  .stickybar { position: static; box-shadow: none; margin: 0 0 12px; padding: 0; }
  .hero { padding: 0 0 12px; }
  .tabpanel[hidden] { display: none; }
  body { font-size: 10.5px; }
  .two-col { grid-template-columns: 1fr 1fr; gap: 10px; }
  .card, .panel { box-shadow: none; break-inside: avoid; padding: 10px; margin-bottom: 10px; }
  .table-wrap { max-height: none; overflow: visible; border: 0; }
  #grid th.rowlabel, #grid thead th { position: static; }
  .cell { padding: 3px 6px; }
  #grid td.input .cell, #grid td.calc .cell { background: transparent !important; }
  .ibox { border-color: var(--grid); background: transparent !important; }
}

/* ── Wąskie ekrany ────────────────────────────────────────────────── */
@media (max-width: 760px) {
  main { padding: 0 12px 40px; }
  main:not(.single) { padding-top: 14px; }
  .topbar { padding: 14px 12px; }
  .stickybar { margin: 0 -12px 14px; padding: 0 12px; }
  .tabs button { padding: 9px 12px; font-size: 13px; }
  .hero-stats { margin-left: 0; gap: 8px 18px; }
  .hero-num { font-size: 25px; }
  select { min-width: 160px; }
  #grid th.rowlabel, #grid thead th.corner { min-width: 210px; max-width: 210px; }
  .f { grid-template-columns: 1fr; }
  .f > label { font-size: 12.5px; }
  .ibox input { width: 100%; }
  .ibox { width: 100%; justify-content: space-between; }
  .f-pair .pair { width: 100%; }
  .cmp-row { grid-template-columns: 96px 1fr auto; }
}

/* ── Szybka wycena ────────────────────────────────────────────────── */
.hero-num .hero-unit { font-size: 14px; font-weight: 500; color: var(--text-secondary); }

.quote-band {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px;
  margin: 4px 0 8px; border-radius: 8px; overflow: hidden;
}
.qb-item {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 10px 8px; background: var(--surface-2);
}
.qb-item span { font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); }
.qb-item strong { font-size: 20px; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.qb-item.is-mid { background: var(--good); color: #fff; }
.qb-item.is-mid span { color: rgba(255,255,255,.85); }

.quote-comment { margin: 0 0 12px; font-size: 13.5px; line-height: 1.65; }
.wnioski { margin: 0; padding-left: 18px; font-size: 12.5px; color: var(--text-secondary); }
.wnioski li { margin-bottom: 5px; }

.card.warn-card { border-left: 3px solid var(--warning); background: var(--tint-cash); }

.oferty-lista { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.oferty-lista li {
  padding: 10px 12px; border-radius: 8px;
  border: 1px solid var(--border); border-left: 3px solid var(--line);
  background: var(--surface-1);
}
.oferty-lista li.rola-gorny     { border-left-color: var(--s2); }
.oferty-lista li.rola-podstawa  { border-left-color: var(--s1); }
.oferty-lista li.rola-dolny     { border-left-color: var(--s3); }
.oferty-lista li.rola-odrzucone { border-left-color: var(--critical); opacity: .8; }
.ol-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.ol-price { font-size: 16px; font-weight: 650; font-variant-numeric: tabular-nums; }
.ol-price small { font-size: 11px; font-weight: 400; color: var(--text-secondary); }
.ol-tag { font-size: 10.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); }
.ol-meta { font-size: 12px; color: var(--text-secondary); }
.ol-desc { font-size: 12.5px; margin-top: 3px; }
.ol-why { font-size: 12px; color: var(--text-muted); margin: 3px 0 5px; font-style: italic; }
.oferty-lista a { font-size: 12px; color: var(--series-1); text-decoration: none; }
.oferty-lista a:hover { text-decoration: underline; }

/* ── Krok 1: nieruchomość ─────────────────────────────────────────── */
.prop-summary { font-size: 15px; font-weight: 600; margin-bottom: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.chip {
  font-size: 11.5px; padding: 3px 10px; border-radius: 999px;
  border: 1px solid var(--border); color: var(--text-muted);
}
.chip.on { background: var(--tint-profit); border-color: var(--good); color: var(--good-text); font-weight: 600; }
.kr-val.txt { font-weight: 500; font-variant-numeric: normal; }

.kroki { list-style: none; margin: 0; padding: 0; counter-reset: k; }
.kroki li { border-bottom: 1px solid var(--grid); }
.kroki li:last-child { border-bottom: 0; }
.kroki .krok {
  display: flex; gap: 12px; align-items: flex-start; width: 100%;
  padding: 10px 4px; border: 0; background: transparent; cursor: pointer;
  text-align: left; font: inherit; color: inherit;
}
.kroki .krok:hover { background: var(--surface-2); }
.krok-nr {
  flex: 0 0 24px; height: 24px; border-radius: 50%;
  display: grid; place-items: center; font-size: 12px; font-weight: 700;
  background: var(--surface-3); color: var(--text-secondary);
}
.kroki li.is-now .krok-nr { background: var(--series-1); color: #fff; }
.krok-txt { font-size: 12.5px; color: var(--text-secondary); }
.krok-txt strong { display: block; font-size: 13.5px; color: var(--text-primary); margin-bottom: 1px; }

/* przełącznik trybu w kroku 2 */
.mode-switch { display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.mode-switch button {
  font: inherit; font-size: 13px; padding: 8px 16px; cursor: pointer;
  border: 1px solid var(--border); border-radius: 999px;
  background: var(--surface-1); color: var(--text-secondary);
}
.mode-switch button:hover { background: var(--surface-2); }
.mode-switch button[aria-pressed="true"] {
  background: var(--series-1); border-color: transparent; color: #fff; font-weight: 600;
}
.tabs button b { font-weight: 700; margin-right: 5px; opacity: .5; }
.tabs button[aria-selected="true"] b { opacity: 1; }
#grid td .cell[data-kind="text"] { text-align: left; }

/* ── Pola czekające na uzupełnienie ───────────────────────────────── */
.todo-legend {
  margin: 0 0 12px; padding: 8px 12px; font-size: 12.5px;
  color: var(--text-secondary); background: var(--surface-1);
  border: 1px solid var(--border); border-radius: 8px;
}
.f.is-todo > label { color: var(--good-text); font-weight: 600; }
/* zielenimy tylko pole do wpisania — nie box z wynikiem obok niego */
.f.is-todo .ibox.in {
  background: var(--tint-todo);
  border-color: var(--good);
  box-shadow: inset 3px 0 0 var(--good);
}
.f.is-todo .ibox.in input::placeholder { color: var(--good-text); opacity: .55; }
.f.is-todo > label::after {
  content: 'do uzupełnienia';
  display: inline-block; margin-left: 8px; padding: 1px 7px;
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  border-radius: 999px; background: var(--good); color: #fff;
}

.tab-badge {
  display: inline-grid; place-items: center; margin-left: 7px;
  min-width: 17px; height: 17px; padding: 0 4px; border-radius: 999px;
  background: var(--good); color: #fff; font-size: 10.5px; font-weight: 700;
}
.kroki li.ma-braki .krok-nr { background: var(--good); color: #fff; }
.kroki li.ma-braki .krok-txt { color: var(--good-text); }

/* ── Wzór powodzenia ──────────────────────────────────────────────── */
.wzor { width: 100%; border-collapse: collapse; font-size: 13px; }
.wzor td { padding: 7px 4px; border-bottom: 1px solid var(--grid); vertical-align: top; }
.wz-skrot {
  width: 54px; font-weight: 700; font-size: 12px; color: var(--text-secondary);
  white-space: nowrap;
}
.wz-kropka {
  display: inline-block; width: 8px; height: 8px; border-radius: 2px;
  margin-right: 6px; vertical-align: middle;
}
.wz-nazwa { color: var(--text-primary); }
.wz-nazwa span { display: block; font-size: 11px; color: var(--text-muted); }
.wz-m2 { text-align: right; width: 74px; font-size: 12px; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.wz-kwota { text-align: right; width: 118px; font-variant-numeric: tabular-nums; white-space: nowrap; }

.wzor .wz-cs td { border-bottom: 2px solid var(--line); font-weight: 650; }
.wzor .wz-cs .wz-kwota { font-size: 15px; }
.wzor .wz-zysk td {
  border-top: 2px solid var(--line); border-bottom: 0;
  padding-top: 10px; font-weight: 700;
}
.wzor .wz-zysk .wz-nazwa { letter-spacing: .04em; }
.wzor .wz-zysk .wz-kwota { font-size: 19px; }
.wzor .wz-zysk .wz-skrot { font-size: 16px; color: var(--text-primary); }

.cmp-fill.is-max { background: var(--good); }
.cmp-val small { display: block; font-size: 10.5px; font-weight: 400; color: var(--text-muted); }

/* ── Wzór dużymi literami: kafelki na górze zakładki ──────────────── */
.wzor-strip-card { padding: 18px; }
.ws-tytul {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .14em;
  color: var(--text-muted); margin-bottom: 12px;
}
.wzor-strip {
  display: flex; flex-wrap: wrap; align-items: stretch; gap: 8px;
}
.ws-item {
  flex: 1 1 130px; min-width: 118px;
  display: flex; flex-direction: column; justify-content: space-between; gap: 4px;
  padding: 11px 13px; border-radius: 10px;
  border: 1px solid var(--border); border-top: 3px solid var(--tone);
  background: var(--surface-2);
}
.ws-skrot {
  font-size: 10.5px; font-weight: 800; letter-spacing: .08em;
  color: var(--tone); min-height: 13px;
}
.ws-nazwa {
  font-size: 10.5px; font-weight: 700; letter-spacing: .04em; line-height: 1.3;
  color: var(--text-secondary);
}
.ws-kwota {
  font-size: 21px; font-weight: 700; letter-spacing: -.025em;
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.ws-kwota span { font-size: 12px; font-weight: 500; color: var(--text-muted); }
.ws-m2 {
  font-size: 11.5px; font-weight: 600; color: var(--text-muted);
  font-variant-numeric: tabular-nums; white-space: nowrap;
  margin-top: 1px; padding-top: 4px; border-top: 1px solid var(--border);
}

.ws-item.is-start { background: var(--tint-profit); }
.ws-item.is-start .ws-kwota { color: var(--good-text); }

.ws-item.is-wynik {
  flex: 1 1 165px; min-width: 150px;
  background: var(--good); border-color: transparent; color: #fff;
}
.ws-item.is-wynik .ws-nazwa,
.ws-item.is-wynik .ws-skrot { color: rgba(255,255,255,.85); }
.ws-item.is-wynik .ws-kwota { font-size: 26px; color: #fff; }
.ws-item.is-wynik .ws-kwota span { color: rgba(255,255,255,.75); }
.ws-item.is-wynik .ws-m2 {
  color: rgba(255,255,255,.8); border-top-color: rgba(255,255,255,.28);
}
.ws-item.is-wynik.is-strata { background: var(--critical); }

.ws-op {
  display: flex; align-items: center; padding: 0 1px;
  font-size: 20px; font-weight: 700; color: var(--text-muted);
}
.ws-op.is-eq { font-size: 24px; color: var(--text-primary); padding: 0 5px; }

@media (max-width: 760px) {
  .ws-item { flex: 1 1 100px; min-width: 96px; padding: 9px 10px; }
  .ws-kwota { font-size: 16px; }
  .ws-m2 { font-size: 10.5px; padding-top: 3px; }
  .ws-item.is-wynik .ws-kwota { font-size: 20px; }
  .ws-op { font-size: 16px; }
}

/* ── Strona startowa ──────────────────────────────────────────────── */
.start-page { max-width: 620px; margin: 0 auto; padding: 8px 0 40px; }

.start-head { text-align: center; margin-bottom: 26px; }
.start-head h2 {
  font-size: 26px; line-height: 1.25; letter-spacing: -.02em; margin-bottom: 10px;
}
.start-head p { margin: 0; font-size: 14px; color: var(--text-secondary); }

.start-form {
  background: var(--surface-1); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 6px 20px 16px;
}

.sg {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  color: var(--text-muted); margin: 20px 0 8px; padding-left: 10px;
  border-left: 3px solid var(--tone, var(--line));
}
.sg[data-tone="s1"] { --tone: var(--s1); }
.sg[data-tone="s3"] { --tone: var(--s3); }
.sg[data-tone="s4"] { --tone: var(--s4); }
.sg[data-tone="s5"] { --tone: var(--s5); }
.sg[data-tone="good"] { --tone: var(--good); }
.sg:first-child { margin-top: 8px; }

.sf {
  display: grid; grid-template-columns: 1fr auto; align-items: center;
  gap: 3px 14px; padding: 9px 0; border-bottom: 1px solid var(--grid);
}
.sf:last-child { border-bottom: 0; }
.sf > label { font-size: 14px; }
.sf .sf-auto {
  display: inline-block; margin-left: 8px; padding: 1px 7px; border-radius: 999px;
  font-size: 9.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  background: var(--surface-3); color: var(--text-muted);
}
.sf-hint { grid-column: 1 / -1; margin: 0; font-size: 11.5px; color: var(--text-muted); }
.sf .ibox input { width: 128px; font-size: 15px; }
.sf .ibox.wide { width: 210px; }
.sf .ibox.wide input { width: 100%; }
.sf.is-auto > label { color: var(--text-secondary); }

.sf.is-todo > label { color: var(--good-text); font-weight: 600; }
.sf.is-todo .ibox.in {
  background: var(--tint-todo); border-color: var(--good);
  box-shadow: inset 3px 0 0 var(--good);
}

.start-wynik { margin-top: 20px; }
.sw-pusty {
  text-align: center; padding: 22px; border-radius: var(--radius);
  border: 1px dashed var(--line); color: var(--text-muted); font-size: 13px;
}
.sw-box {
  border-radius: var(--radius); padding: 20px; text-align: center;
  background: var(--tint-profit); border: 1px solid var(--good);
}
.sw-box.is-bad { background: color-mix(in srgb, var(--critical) 10%, transparent); border-color: var(--critical); }
.sw-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-secondary);
}
.sw-kwota {
  font-size: 40px; font-weight: 700; letter-spacing: -.03em; color: var(--good-text);
  margin: 2px 0 14px;
}
.sw-box.is-bad .sw-kwota { color: var(--critical); }
.sw-stats {
  display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  border-top: 1px solid var(--border); padding-top: 14px;
}
.sw-stat { display: flex; flex-direction: column; gap: 1px; }
.sw-stat span { font-size: 10.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); }
.sw-stat strong { font-size: 15px; font-variant-numeric: tabular-nums; }

.sw-akcje { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 16px; }
.start-stopka {
  margin: 22px 0 0; text-align: center; font-size: 12.5px; color: var(--text-muted);
}

@media (max-width: 620px) {
  .start-head h2 { font-size: 21px; }
  .sf { grid-template-columns: 1fr; }
  .sf .ibox, .sf .ibox.wide { width: 100%; }
  .sw-kwota { font-size: 31px; }
}

/* ── Ostrzeżenie o niezgodnej lokalizacji ─────────────────────────── */
.lok-alarm {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  margin-top: 10px; padding: 10px 13px; border-radius: 8px;
  font-size: 13px; line-height: 1.5;
}
.lok-alarm.is-good { background: var(--tint-profit); color: var(--good-text); }
.lok-alarm.is-warn { background: var(--tint-cash); color: var(--text-primary); border-left: 3px solid var(--warning); }
.lok-alarm.is-bad {
  background: color-mix(in srgb, var(--critical) 12%, transparent);
  color: var(--critical); border-left: 3px solid var(--critical);
}
.lok-alarm strong { color: inherit; }
.lok-alarm .btn { color: var(--text-primary); }

.wybor-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.wybor-row label {
  font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted);
}
.wybor-row select { flex: 1 1 240px; max-width: 380px; }