/* DeCha Konfigurator — style skopowane do .dk-app, żeby nic nie wyciekało
   na resztę motywu (dt-the7) i nic z motywu nie wyciekło do środka. */

.dk-app{
  --dk-bg: #0b1220;
  --dk-surface: #121c30;
  --dk-surface-2: #182742;
  --dk-text: #eef2fb;
  --dk-text-dim: #93a3c2;
  --dk-accent: #3aa5ff;
  --dk-accent-ink: #071019;
  --dk-accent-soft: rgba(58,165,255,0.16);
  --dk-teal: #45c9b5;
  --dk-teal-soft: rgba(69,201,181,0.14);
  --dk-line: rgba(238,242,251,0.12);
  --dk-line-strong: rgba(238,242,251,0.24);
  --dk-good: #57c37f;
  --dk-bad: #e2604f;
  --dk-radius: 10px;
  --dk-mono: ui-monospace, "SFMono-Regular", "Cascadia Code", "JetBrains Mono", Consolas, "Liberation Mono", monospace;
  --dk-sans: "Segoe UI", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;

  max-width:1180px; margin:0 auto; padding:0 0 64px;
  font-family:var(--dk-sans); color:var(--dk-text); line-height:1.5;
  -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(ellipse 900px 500px at 15% -10%, var(--dk-accent-soft), transparent 60%),
    radial-gradient(ellipse 700px 500px at 100% 10%, var(--dk-teal-soft), transparent 55%);
  background-repeat:no-repeat;
}
@media (prefers-color-scheme: light){
  .dk-app{
    --dk-bg: #eef2fb; --dk-surface: #ffffff; --dk-surface-2: #e6ecf9;
    --dk-text: #0d1526; --dk-text-dim: #4d5c78;
    --dk-accent: #0b6fd1; --dk-accent-ink: #ffffff; --dk-accent-soft: rgba(11,111,209,0.10);
    --dk-teal: #1a8f7c; --dk-teal-soft: rgba(26,143,124,0.12);
    --dk-line: rgba(13,21,38,0.12); --dk-line-strong: rgba(13,21,38,0.22);
    --dk-good: #278a4d; --dk-bad: #c94636;
  }
}

.dk-app *{ box-sizing:border-box; }
.dk-app a{ color:inherit; }
.dk-app button{ font-family:inherit; }
.dk-app ::selection{ background:var(--dk-accent-soft); }
.dk-app :focus-visible{ outline:2px solid var(--dk-accent); outline-offset:2px; border-radius:4px; }
.dk-app fieldset{ border:none; padding:0; margin:0 0 20px; }

/* ── Hero ────────────────────────────────────────────────────────────── */
.dk-hero{
  position:relative; overflow:hidden; border-radius:16px;
  background:
    radial-gradient(ellipse 700px 420px at 82% 30%, rgba(58,165,255,0.16), transparent 65%),
    linear-gradient(160deg, #060b16 0%, #0a1830 55%, #0d2140 100%);
  border:1px solid var(--dk-line-strong); margin-bottom:32px;
  padding:56px 40px; min-height:280px;
  display:flex; align-items:center;
  animation: dkHeroIn .6s cubic-bezier(.2,.8,.2,1) both;
}
#dk-fiber-canvas{ position:absolute; inset:0; width:100%; height:100%; }
.dk-hero-content{ position:relative; z-index:1; max-width:560px; }
.dk-hero-eyebrow{
  font-size:11.5px; letter-spacing:.16em; text-transform:uppercase; font-weight:600;
  color:#7fc4ff; margin:0 0 14px;
}
.dk-hero-title{
  font-size:clamp(30px, 4vw, 44px); line-height:1.08; margin:0 0 14px; letter-spacing:-0.02em;
  text-wrap:balance; font-weight:800; color:#fbfdff;
}
.dk-hero-sub{ font-size:15.5px; color:#aebfdc; max-width:44ch; margin:0; line-height:1.55; }

@keyframes dkHeroIn{ from{ opacity:0; transform:translateY(10px); } to{ opacity:1; transform:translateY(0); } }
@media (max-width:640px){ .dk-hero{ padding:36px 22px; } }
@media (prefers-reduced-motion: reduce){ .dk-hero{ animation:none; } }

/* ── Pasek kroków ────────────────────────────────────────────────────── */
/* 11 kolumn: węzeł, łącznik, węzeł, łącznik, ... węzeł (6 węzłów + 5 łączników).
   Kolumny węzłów mają STAŁĄ szerokość (30px) — środek węzła i środek etykiety
   pod nim wypadają zawsze w tym samym miejscu, niezależnie od długości tekstu
   etykiety (etykieta wychodzi poza wąską kolumnę przez ujemny margines, co
   nie wpływa na szerokość kolumny — dzięki temu nic się nie rozjeżdża). */
.dk-stepper{
  display:grid; grid-template-columns:repeat(5, 30px 1fr) 30px; align-items:center;
  margin-bottom:34px; column-gap:0;
}
.dk-step-node{
  grid-row:1; background:none; border:none; cursor:pointer; padding:0;
  display:flex; align-items:center; justify-content:center; color:var(--dk-text-dim);
}
.dk-step-node:disabled{ cursor:default; }
.dk-step-node .dk-node{ width:30px; height:30px; border-radius:50%; background:var(--dk-surface); border:2px solid var(--dk-line-strong); display:flex; align-items:center; justify-content:center; font-size:12px; font-weight:600; color:var(--dk-text-dim); transition:border-color .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease; }
.dk-step-node.dk-done .dk-node{ background:var(--dk-teal); border-color:var(--dk-teal); color:var(--dk-accent-ink); }
.dk-step-node.dk-active .dk-node{ border-color:var(--dk-accent); color:var(--dk-accent); background:var(--dk-accent-soft); box-shadow:0 0 0 4px var(--dk-accent-soft); }
.dk-step-node.dk-skipped .dk-node{ border-style:dashed; color:var(--dk-text-dim); opacity:.5; }
.dk-stepline{ grid-row:1; height:2px; background:var(--dk-line); }
.dk-stepline.dk-done{ background:var(--dk-teal); }
.dk-step-lbl{
  grid-row:2; width:96px; margin-left:-33px; font-size:11.5px; text-align:center;
  color:var(--dk-text-dim); line-height:1.3; padding-top:8px;
}
.dk-step-lbl.dk-done{ color:var(--dk-text); }
.dk-step-lbl.dk-active{ color:var(--dk-text); font-weight:600; }
.dk-step-lbl.dk-skipped{ opacity:.45; text-decoration:line-through; }
@media (max-width:640px){ .dk-step-lbl{ width:64px; margin-left:-17px; font-size:10.5px; } }

/* ── Layout ──────────────────────────────────────────────────────────── */
.dk-layout{ display:grid; grid-template-columns: 1fr 300px; gap:28px; align-items:start; }
@media (max-width:860px){ .dk-layout{ grid-template-columns:1fr; } }

.dk-panel{ background:var(--dk-surface); border:1px solid var(--dk-line); border-radius:var(--dk-radius); padding:26px 26px 28px; animation: dkPanelIn .32s cubic-bezier(.2,.8,.2,1) both; }
@keyframes dkPanelIn{ from{ opacity:0; transform:translateY(6px); } to{ opacity:1; transform:translateY(0); } }
@media (prefers-reduced-motion: reduce){ .dk-panel{ animation:none; } }
.dk-eyebrow{ font-size:11px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; color:var(--dk-teal); margin:0 0 8px; }
.dk-summary .dk-eyebrow{ font-family:var(--dk-mono); letter-spacing:.14em; margin-bottom:4px; }
.dk-step-title{ font-size:22px; margin:0 0 6px; text-wrap:balance; letter-spacing:-0.01em; font-weight:700; }
.dk-step-desc{ color:var(--dk-text-dim); font-size:14.5px; margin:0 0 22px; max-width:62ch; }

/* ── Karty wyboru (prędkość itp.) ────────────────────────────────────── */
.dk-choices{ display:grid; gap:12px; }
.dk-choices.dk-cols-3{ grid-template-columns:repeat(3,1fr); }
@media (max-width:640px){ .dk-choices.dk-cols-3{ grid-template-columns:1fr; } }

.dk-choice{ text-align:left; background:var(--dk-surface-2); border:1px solid var(--dk-line); border-left:3px solid transparent; border-radius:8px; padding:16px 16px 15px; cursor:pointer; color:var(--dk-text); transition:border-color .15s ease, background .15s ease, transform .15s ease, box-shadow .15s ease; display:flex; flex-direction:column; gap:6px; width:100%; position:relative; }
.dk-choice:hover{ border-color:var(--dk-line-strong); transform:translateY(-2px); box-shadow:0 8px 20px -12px rgba(0,0,0,0.4); }
.dk-choice.dk-selected{ border-left-color:var(--dk-accent); border-color:var(--dk-line-strong); background:var(--dk-accent-soft); }
.dk-choice .dk-headline{ display:flex; align-items:baseline; justify-content:space-between; gap:8px; }
.dk-choice .dk-speednum{ font-size:22px; font-variant-numeric:tabular-nums; font-weight:700; }
.dk-choice .dk-unit{ font-size:11px; color:var(--dk-text-dim); }
.dk-choice .dk-desc{ font-size:13px; color:var(--dk-text-dim); }
.dk-choice .dk-price-add{ font-size:12.5px; font-weight:600; color:var(--dk-teal); font-variant-numeric:tabular-nums; margin-top:4px; }
.dk-choice .dk-tickmark{ position:absolute; top:14px; right:14px; width:18px; height:18px; border-radius:50%; border:1.5px solid var(--dk-line-strong); display:flex; align-items:center; justify-content:center; font-size:11px; color:transparent; }
.dk-choice.dk-selected .dk-tickmark{ border-color:var(--dk-accent); background:var(--dk-accent); color:var(--dk-accent-ink); }

/* ── Przełączniki (toggle: tak/nie, pakiety TV, umowa itd.) ─────────── */
.dk-toggle-row{ display:flex; gap:10px; margin-top:4px; flex-wrap:wrap; }
.dk-toggle{ flex:1; min-width:200px; background:var(--dk-surface-2); border:1px solid var(--dk-line); border-radius:8px; padding:14px 16px; cursor:pointer; color:var(--dk-text); text-align:left; transition:border-color .15s ease, background .15s ease, transform .15s ease, box-shadow .15s ease; }
.dk-toggle:hover{ border-color:var(--dk-line-strong); transform:translateY(-2px); box-shadow:0 8px 20px -12px rgba(0,0,0,0.4); }
.dk-toggle.dk-selected{ border-color:var(--dk-accent); background:var(--dk-accent-soft); }
.dk-toggle .dk-tname{ font-weight:600; font-size:14px; }
.dk-toggle .dk-tnote{ font-size:12.5px; color:var(--dk-text-dim); margin-top:3px; }
.dk-toggle .dk-tnote b{ color:var(--dk-good); }
.dk-toggle .dk-tnote b.dk-hl{ color:var(--dk-accent); }
.dk-tname-row{ display:flex; align-items:center; justify-content:space-between; gap:8px; flex-wrap:wrap; }
.dk-toggle .dk-rec-badge{
  font-size:9.5px; letter-spacing:.06em; text-transform:uppercase;
  background:var(--dk-accent); color:var(--dk-accent-ink); padding:2px 7px; border-radius:20px; font-weight:700;
}
.dk-toggle.dk-featured{ border-color:var(--dk-accent); }
.dk-rec-badge.dk-savings{ background:var(--dk-teal); color:var(--dk-accent-ink); }
.dk-rec-badge.dk-pick{ background:var(--dk-accent); color:var(--dk-accent-ink); }
.dk-badge-row{ display:flex; align-items:center; gap:6px; flex-wrap:wrap; }
/* Znaczek wyboru używany też poza kartami kroku 1 (.dk-toggle, .dk-slot) — w
   przeciwieństwie do .dk-tickmark (który jest w rogu karty na absolute) ten
   płynie w rzędzie obok ewentualnych odznak "Polecane" itp., żeby się z nimi
   nie nakładał. */
.dk-tick-inline{ display:inline-flex; align-items:center; justify-content:center; width:18px; height:18px; border-radius:50%; background:var(--dk-accent); color:var(--dk-accent-ink); font-size:11px; flex:none; }
.dk-toggle .dk-tnote-hero{ font-size:13px; color:var(--dk-good); margin-top:6px; font-weight:600; }

/* ── Listy dodatków (checkboxy: kanały, sprzęt, IP) ─────────────────── */
.dk-addon-list{ display:flex; flex-direction:column; gap:8px; margin-top:6px; }
.dk-addon{ display:flex; align-items:center; justify-content:space-between; gap:12px; background:var(--dk-surface-2); border:1px solid var(--dk-line); border-radius:7px; padding:10px 14px; cursor:pointer; width:100%; text-align:left; color:var(--dk-text); }
.dk-addon.dk-selected{ border-color:var(--dk-teal); background:var(--dk-teal-soft); }
.dk-addon-left{ display:flex; align-items:center; gap:10px; }
.dk-addon-check{ width:16px; height:16px; border-radius:4px; border:1.5px solid var(--dk-line-strong); display:flex; align-items:center; justify-content:center; font-size:10px; flex-shrink:0; }
.dk-addon.dk-selected .dk-addon-check{ background:var(--dk-teal); border-color:var(--dk-teal); color:var(--dk-accent-ink); }
.dk-addon-name{ font-size:13.5px; }
.dk-addon-price{ font-size:12.5px; font-weight:600; color:var(--dk-text-dim); font-variant-numeric:tabular-nums; white-space:nowrap; }

.dk-choice-delta{ font-size:12px; font-weight:600; margin-top:2px; display:block; }
.dk-choice-delta.dk-up{ color:var(--dk-text-dim); }
.dk-choice-delta.dk-down{ color:var(--dk-good); }
.dk-choice-savings{ font-size:12.5px; margin-top:6px; color:var(--dk-good); }
.dk-choice-savings b{ font-variant-numeric:tabular-nums; }
.dk-choice-savings .dk-calc{ color:var(--dk-text-dim); font-size:11px; }

/* ── Formularz danych klienta ────────────────────────────────────────── */
.dk-field-grid{ display:grid; grid-template-columns:1fr 1fr; gap:12px 20px; max-width:560px; }
@media (max-width:640px){ .dk-field-grid{ grid-template-columns:1fr; max-width:none; } }
.dk-field{ display:flex; flex-direction:column; gap:6px; }
.dk-field.dk-full{ grid-column:1/-1; }
.dk-field label{ font-size:12.5px; color:var(--dk-text-dim); }
.dk-field input{ background:var(--dk-surface-2); border:1px solid var(--dk-line); border-radius:7px; padding:10px 12px; color:var(--dk-text); font-family:var(--dk-sans); font-size:14px; width:100%; }
.dk-field input:focus{ border-color:var(--dk-accent); }
.dk-field input.dk-invalid{ border-color:var(--dk-bad); }
.dk-field-error{ display:block; min-height:15px; font-size:11.5px; color:var(--dk-bad); margin-top:2px; }
.dk-field-hint{ color:var(--dk-text-dim); font-size:12px; margin:-4px 0 16px; }
.dk-consent{ display:flex; gap:10px; align-items:flex-start; font-size:13px; color:var(--dk-text-dim); margin-top:6px; max-width:560px; }
.dk-consent input{ margin-top:3px; }

/* ── Termin instalacji ───────────────────────────────────────────────── */
.dk-slots{ display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-bottom:16px; }
@media (max-width:640px){ .dk-slots{ grid-template-columns:1fr; } }
.dk-slot{ background:var(--dk-surface-2); border:1px solid var(--dk-line); border-radius:8px; padding:14px; cursor:pointer; text-align:left; width:100%; color:var(--dk-text); }
.dk-slot.dk-selected{ border-color:var(--dk-teal); background:var(--dk-teal-soft); }
.dk-slot .dk-tick-inline{ background:var(--dk-teal); }
.dk-slot .dk-sday{ font-weight:600; font-size:14px; }
.dk-slot .dk-stime{ font-size:13px; color:var(--dk-text-dim); margin-top:3px; font-variant-numeric:tabular-nums; }
.dk-other-slot{ background:none; border:1px dashed var(--dk-line-strong); border-radius:8px; padding:12px 14px; color:var(--dk-text-dim); font-size:13px; cursor:pointer; width:100%; text-align:left; }
.dk-other-slot:hover{ color:var(--dk-text); border-color:var(--dk-accent); }
.dk-other-form{ display:none; gap:12px; margin-top:12px; }
.dk-other-form.dk-open{ display:grid; grid-template-columns:1fr 1fr; }

/* ── Przyciski / nawigacja ───────────────────────────────────────────── */
.dk-nav-row{ display:flex; justify-content:space-between; align-items:center; margin-top:26px; gap:12px; flex-wrap:wrap; }
.dk-btn{ font-family:var(--dk-sans); font-size:14px; font-weight:600; border-radius:7px; padding:11px 20px; cursor:pointer; border:1px solid var(--dk-line-strong); background:var(--dk-surface-2); color:var(--dk-text); }
.dk-btn.dk-primary{ background:var(--dk-accent); border-color:var(--dk-accent); color:var(--dk-accent-ink); }
.dk-btn.dk-primary:disabled{ opacity:.4; cursor:not-allowed; }
.dk-btn.dk-ghost{ background:none; }
.dk-submit-error{ color:var(--dk-bad); font-size:13px; margin:10px 0 0; }

/* ── Panel podsumowania (boczny) — celowo w stałym kroju mono, jak
   wydruk z drukarki fiskalnej/kwit rachunku ─────────────────────────── */
/* Pozycjonowanie (sticky) sterowane z JS (patrz configurator.js) — nie CSS —
   żeby ominąć motywy, w których jakiś przodek ma overflow/transform psujące
   natywny position:sticky. */
.dk-summary{ background:var(--dk-surface); border:1px solid var(--dk-line); border-radius:var(--dk-radius); padding:22px; }
.dk-summary .dk-planname{ font-size:16px; font-weight:600; margin:0 0 16px; text-wrap:balance; }
.dk-summary .dk-planname.dk-empty{ color:var(--dk-text-dim); font-weight:400; font-size:13.5px; }
.dk-sumline{ display:flex; justify-content:space-between; gap:10px; padding:7px 0; border-top:1px solid var(--dk-line); font-size:12.5px; color:var(--dk-text-dim); font-family:var(--dk-mono); }
.dk-sumline:first-of-type{ border-top:none; }
.dk-sumline span:last-child{ color:var(--dk-text); font-variant-numeric:tabular-nums; text-align:right; }
.dk-pricebox{ margin-top:16px; padding-top:16px; border-top:1px solid var(--dk-line-strong); font-family:var(--dk-mono); }
.dk-pricebox .dk-prow{ display:flex; flex-wrap:wrap; justify-content:space-between; align-items:baseline; margin-bottom:8px; gap:2px 12px; }
.dk-pricebox .dk-plabel{ font-size:12.5px; color:var(--dk-text-dim); }
.dk-pricebox .dk-pval{ font-size:20px; font-weight:600; font-variant-numeric:tabular-nums; white-space:nowrap; margin-left:auto; }
.dk-pricebox .dk-pval.dk-big{ font-size:26px; color:var(--dk-accent); }
.dk-pricebox .dk-pval .dk-cur{ font-size:13px; color:var(--dk-text-dim); font-weight:400; margin-left:3px; }
.dk-pricebox .dk-future{ font-size:11.5px; color:var(--dk-text-dim); margin-top:-2px; }
.dk-pricebox .dk-future b{ color:var(--dk-text); font-variant-numeric:tabular-nums; }

/* ── Potwierdzenie / rachunek końcowy ───────────────────────────────── */
.dk-confirm{ text-align:center; padding:20px 0 6px; }
.dk-confirm .dk-check{ width:52px; height:52px; border-radius:50%; background:var(--dk-teal-soft); border:2px solid var(--dk-teal); display:flex; align-items:center; justify-content:center; margin:0 auto 18px; color:var(--dk-teal); font-size:22px; }
.dk-receipt{ text-align:left; background:var(--dk-surface-2); border:1px solid var(--dk-line); border-radius:8px; padding:18px 20px; margin:22px 0; font-size:13.5px; font-family:var(--dk-mono); }
.dk-receipt .dk-rline{ display:flex; justify-content:space-between; padding:6px 0; border-top:1px solid var(--dk-line); gap:10px; }
.dk-receipt .dk-rline:first-child{ border-top:none; }
.dk-receipt .dk-rline span:last-child{ font-variant-numeric:tabular-nums; text-align:right; }
.dk-receipt .dk-rline.dk-muted{ color:var(--dk-text-dim); font-size:12px; }
.dk-preview-note{ font-family:var(--dk-mono); font-size:11.5px; color:var(--dk-text-dim); text-align:center; margin-top:18px; letter-spacing:.02em; }