/* Stalowa Pieczara — arkusz stylów.
   Paleta z materiału: zgorzelina (stalowy granat), blacha ocynkowana (tło),
   corten (akcent), grafit (tekst). Czcionki Barlow hostowane lokalnie. */

@font-face { font-family: "Barlow"; src: url("../fonts/barlow-400.woff") format("woff"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Barlow"; src: url("../fonts/barlow-500.woff") format("woff"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Barlow"; src: url("../fonts/barlow-600.woff") format("woff"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Barlow Condensed"; src: url("../fonts/barlow-condensed-600.woff") format("woff"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Barlow Condensed"; src: url("../fonts/barlow-condensed-700.woff") format("woff"); font-weight: 700; font-display: swap; }

:root {
  --scale: #2e3a46;        /* zgorzelina */
  --scale-deep: #232d37;
  --sheet: #e8eae7;        /* blacha */
  --sheet-light: #f5f6f4;
  --zinc: #9aa3ab;
  --line: #c9cec9;
  --ink: #1c232b;
  --ink-soft: #4a545e;
  --corten: #8f3e1b;
  --corten-dark: #73300f;
  --ok: #2f6b45;
  --warn: #8a5a00;
  --error: #a3261b;
  --radius: 3px;
  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --body: "Barlow", "Segoe UI", system-ui, sans-serif;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--sheet); color: var(--ink);
  font: 400 1.0625rem/1.55 var(--body);
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--corten); text-underline-offset: 0.18em; }
a:hover { color: var(--corten-dark); }
:focus-visible { outline: 3px solid var(--corten); outline-offset: 2px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.05; letter-spacing: -0.005em; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.3rem, 5.5vw, 4rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.35rem; font-weight: 600; }
p { margin: 0 0 1em; max-width: 68ch; }

.wrap { width: min(100% - 32px, var(--wrap)); margin-inline: auto; }
.section { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.muted { color: var(--ink-soft); }
.small { font-size: 0.92rem; }
.num { font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------------ nagłówek */
.site-header { background: var(--scale); color: var(--sheet-light); }
.site-header .wrap { display: flex; align-items: center; gap: 1.5rem; min-height: 68px; flex-wrap: wrap; }
.brand { color: inherit; text-decoration: none; font-family: var(--display); font-weight: 700; font-size: 1.6rem; letter-spacing: 0.01em; display: flex; align-items: center; gap: 0.55rem; }
.brand:hover { color: #fff; }
.brand-mark { width: 30px; height: 30px; }
.nav { display: flex; gap: 0.25rem; margin-left: auto; overflow-x: auto; }
.nav a { color: var(--sheet-light); text-decoration: none; padding: 0.5rem 0.75rem; border-radius: var(--radius); white-space: nowrap; font-weight: 500; }
.nav a:hover, .nav a[aria-current="page"] { background: var(--scale-deep); color: #fff; }
.nav .cart-link { background: var(--corten); }
.nav .cart-link:hover { background: var(--corten-dark); }
.cart-count { display: inline-block; min-width: 1.4em; padding: 0 0.3em; margin-left: 0.3em; border-radius: 999px; background: var(--sheet-light); color: var(--corten-dark); font-size: 0.85em; text-align: center; font-weight: 600; }
@media (max-width: 720px) {
  .site-header .wrap { gap: 0.25rem; padding-block: 0.5rem; }
  .nav { margin-left: 0; width: 100%; padding-bottom: 0.25rem; flex-wrap: wrap; overflow: visible; }
  .nav a { padding: 0.45rem 0.6rem; }
}

/* --------------------------------------------------------------- przyciski */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.75rem 1.3rem; border-radius: var(--radius);
  border: 2px solid var(--corten); background: var(--corten); color: #fff; font: 600 1.05rem var(--body); text-decoration: none; cursor: pointer; }
.btn:hover { background: var(--corten-dark); border-color: var(--corten-dark); color: #fff; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-light { background: transparent; color: #fff; border-color: var(--sheet-light); }
.btn-light:hover { background: var(--sheet-light); color: var(--scale); border-color: var(--sheet-light); }
.btn-small { padding: 0.35rem 0.7rem; font-size: 0.95rem; }
.btn-block { width: 100%; }
.link-button { background: none; border: 0; padding: 0; color: var(--corten); font: inherit; text-decoration: underline; cursor: pointer; }

/* ------------------------------------------------------------- komunikaty */
.messages { list-style: none; padding: 0; margin: 1rem 0 0; }
.messages li { padding: 0.75rem 1rem; border-left: 5px solid var(--scale); background: var(--sheet-light); margin-bottom: 0.5rem; }
.messages .success { border-color: var(--ok); }
.messages .error { border-color: var(--error); }
.messages .warning { border-color: var(--warn); }
.notice { padding: 0.8rem 1rem; background: var(--sheet-light); border-left: 5px solid var(--warn); }
.errorlist { color: var(--error); list-style: none; padding: 0; margin: 0.25rem 0; font-weight: 500; }
.demo-badge { display: inline-block; background: #ffd666; color: #3d2c00; font-weight: 600; font-size: 0.8rem; padding: 0.1rem 0.5rem; border-radius: var(--radius); }
mark.todo { background: #ffd666; color: #3d2c00; padding: 0 0.2em; }

/* ------------------------------------------------------------------ hero */
.hero { background: var(--scale); color: var(--sheet-light); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; padding-block: clamp(2.5rem, 6vw, 5rem); }
.hero h1 { color: #fff; max-width: 16ch; }
.hero p { color: #d3d9de; font-size: 1.15rem; }
.hero p.hero-note { font-size: .95rem; color: #f2c9a8; border-left: 3px solid #b5541f; padding-left: .7rem; }
.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.5rem; }
.hero-panel svg path:first-of-type { fill: var(--corten); stroke: #1a1006; }
.hero-panel svg path + path { stroke: #1a1006; }
.hero-panel svg text { fill: var(--zinc); }
.hero-panel figcaption { color: var(--zinc); font-size: 0.9rem; margin-top: 0.5rem; }
@media (max-width: 820px) { .hero .wrap { grid-template-columns: 1fr; } .hero h1 { max-width: none; } }

/* drogi: sklep / realizacje / generator */
.routes { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.routes > a { display: block; padding: 1.5rem 1.25rem; color: var(--ink); text-decoration: none; border-right: 1px solid var(--line); }
.routes > a:last-child { border-right: 0; }
.routes > a:hover { background: var(--sheet-light); }
.routes h2 { font-size: 1.6rem; margin-bottom: 0.25rem; color: var(--corten); }
.routes p { margin: 0; color: var(--ink-soft); }
.routes.routes-5 { grid-template-columns: repeat(5, 1fr); }
.routes.routes-5 h2 { font-size: 1.45rem; }
@media (max-width: 1000px) { .routes, .routes.routes-5 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) { .routes, .routes.routes-5 { grid-template-columns: 1fr; } .routes > a { border-right: 0; border-bottom: 1px solid var(--line); } }

.formula { font-family: var(--display); font-size: clamp(1.4rem, 3vw, 2.1rem); line-height: 1.2; font-weight: 600; max-width: 30ch; }
.formula b { color: var(--corten); font-weight: 700; }

/* ------------------------------------------------------- siatki i karty */
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.5rem 1.25rem; }
.tile { display: flex; flex-direction: column; color: var(--ink); text-decoration: none; }
.tile-image { aspect-ratio: 4 / 3; background: var(--sheet-light); border: 1px solid var(--line); overflow: hidden; display: grid; place-items: center; }
.tile-image img { width: 100%; height: 100%; object-fit: cover; }
.tile h3 { margin: 0.75rem 0 0.2rem; }
.tile:hover h3 { color: var(--corten); }
.price { font-family: var(--display); font-weight: 700; font-size: 1.5rem; font-variant-numeric: tabular-nums; }
.price-from { font-size: 0.95rem; color: var(--ink-soft); font-family: var(--body); font-weight: 400; }

.category-nav { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.category-nav a { padding: 0.4rem 0.8rem; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); background: var(--sheet-light); }
.category-nav a[aria-current="page"] { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------------------------------------------------------------- produkt */
.product { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 2.5rem; align-items: start; }
.gallery { display: grid; gap: 0.75rem; }
.gallery img { border: 1px solid var(--line); background: var(--sheet-light); }
.buy-box { background: var(--sheet-light); border: 1px solid var(--line); padding: 1.5rem; border-radius: var(--radius); }
.variant { display: flex; gap: 0.75rem; align-items: flex-start; padding: 0.75rem; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 0.5rem; background: #fff; cursor: pointer; }
.variant:has(input:checked) { border-color: var(--corten); box-shadow: inset 0 0 0 1px var(--corten); }
.variant input { margin-top: 0.3rem; accent-color: var(--corten); }
.variant .v-name { font-weight: 600; }
.variant.unavailable { opacity: 0.6; cursor: not-allowed; }
@media (max-width: 820px) { .product { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- formularze */
label { font-weight: 500; }
input[type=text], input[type=email], input[type=number], input[type=tel], select, textarea {
  width: 100%; padding: 0.6rem 0.7rem; border: 1px solid #aab1b6; border-radius: var(--radius); background: #fff; font: inherit; color: var(--ink); }
input:focus, select:focus, textarea:focus { border-color: var(--corten); outline: 2px solid var(--corten); outline-offset: 0; }
input[type=checkbox], input[type=radio] { accent-color: var(--corten); width: 1.1rem; height: 1.1rem; }
.field { margin-bottom: 1rem; }
.field label { display: block; margin-bottom: 0.3rem; }
.field .help { font-size: 0.9rem; color: var(--ink-soft); margin-top: 0.25rem; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
.row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 1rem; }
@media (max-width: 560px) { .row-3 { grid-template-columns: 1fr 1fr; } }
.check { display: flex; gap: 0.6rem; align-items: flex-start; font-weight: 400; margin-bottom: 0.6rem; }
.check input { flex: none; margin-top: 0.25rem; }
fieldset { border: 0; border-top: 2px solid var(--ink); padding: 1rem 0 0.5rem; margin: 0 0 1.25rem; min-width: 0; }
legend { font-family: var(--display); font-weight: 700; font-size: 1.4rem; padding-right: 0.6rem; }
.choice-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; }
.choice span { display: block; padding: 0.45rem 0.85rem; border: 1px solid #aab1b6; border-radius: var(--radius); background: #fff; cursor: pointer; font-weight: 500; }
.choice input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.choice input:focus-visible + span { outline: 3px solid var(--corten); outline-offset: 2px; }
details.more > summary { cursor: pointer; font-weight: 600; padding: 0.4rem 0; }


/* ------------------------------------------------------------------ koszyk */
.cart-layout { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 2rem; align-items: start; }
@media (max-width: 900px) { .cart-layout { grid-template-columns: 1fr; } }
.cart-line { display: grid; grid-template-columns: 120px minmax(0, 1fr) auto; gap: 1rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.cart-line:first-child { border-top: 2px solid var(--ink); }
.cart-line .thumb { background: var(--sheet-light); border: 1px solid var(--line); aspect-ratio: 4 / 3; display: grid; place-items: center; padding: 0.3rem; }
.cart-line h3 { margin: 0 0 0.25rem; font-size: 1.25rem; }
.cart-line ul { margin: 0.25rem 0 0.5rem; padding-left: 1.1rem; color: var(--ink-soft); font-size: 0.93rem; }
.cart-line .line-total { text-align: right; }
.cart-line .qty-form { display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }
.cart-line .qty-form input { width: 5rem; }
.line-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; margin-top: 0.5rem; }
.problem { color: var(--error); font-weight: 600; }
@media (max-width: 560px) { .cart-line { grid-template-columns: 84px minmax(0, 1fr); } .cart-line .line-total { grid-column: 2; text-align: left; } }
.summary { background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--ink); padding: 1.25rem; position: sticky; top: 1rem; }
.summary table { width: 100%; border-collapse: collapse; }
.summary td { padding: 0.4rem 0; vertical-align: top; }
.summary td:last-child { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.summary .discount td { color: var(--ok); font-weight: 600; }
.summary .total td { border-top: 2px solid var(--ink); padding-top: 0.75rem; font-family: var(--display); font-size: 1.7rem; font-weight: 700; }
.reward { background: var(--sheet); padding: 0.6rem 0.75rem; margin: 0.75rem 0; font-size: 0.95rem; }
.delivery-options { margin: 0.75rem 0; }
.empty { padding: 2.5rem 0; }

/* -------------------------------------------------------------- dokumenty */
.doc { max-width: 76ch; }
.doc h2 { font-size: 1.6rem; margin-top: 1.6em; }
.doc li { margin-bottom: 0.35em; }
.draft-note { border-left: 5px solid var(--warn); background: var(--sheet-light); padding: 0.75rem 1rem; margin-bottom: 1.5rem; }

/* ------------------------------------------------------------------ stopka */
.site-footer { background: var(--scale-deep); color: #c3cad0; margin-top: 3rem; font-size: 0.95rem; }
.site-footer .wrap { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; padding-block: 2.5rem; }
.site-footer a { color: #e7ebee; }
.site-footer h2 { font-size: 1.2rem; color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.35rem; }
@media (max-width: 720px) { .site-footer .wrap { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ różne */
.page-title { padding-top: 2rem; }
.breadcrumbs { font-size: 0.92rem; margin-bottom: 0.5rem; }
.order-lines { width: 100%; border-collapse: collapse; margin: 1rem 0; }
.order-lines th, .order-lines td { text-align: left; padding: 0.5rem 0.4rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.order-lines td.r, .order-lines th.r { text-align: right; white-space: nowrap; }
.pay-box { background: #fff; border: 1px solid var(--line); border-left: 5px solid var(--corten); padding: 1rem 1.25rem; margin: 1.25rem 0; }
.gallery-wide { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
.field > span:first-child { display: block; font-weight: 500; margin-bottom: 0.3rem; }
[hidden] { display: none !important; }
.cart-line .thumb { overflow: hidden; min-height: 0; }
.cart-line .thumb img { width: 100%; height: 100%; object-fit: contain; }


/* przykładowe panele ażurowe z wzorami (Nasze wzory → generator) */
.examples { margin-bottom: 2.5rem; }
.examples h2 { margin-bottom: 0.25rem; }
.tile-image.tile-drawing { background: #fff; padding: 0.75rem; grid-template: minmax(0, 1fr) / minmax(0, 1fr); }
.tile-image.tile-drawing img { object-fit: contain; }
/* karta „Własny wzór” przed wzorami sklepu */
.tile-image.tile-upload { background: #fff; border: 2px dashed #8d969c; align-content: center; justify-items: center; gap: 0.6rem; padding: 1rem; text-align: center; color: var(--ink-soft); }
.tile-upload svg { width: 48px; height: 48px; fill: none; stroke: var(--corten); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.tile-own:hover .tile-upload { border-color: var(--corten); }

/* generator tabliczek: kroki po lewej, podgląd i cena po prawej (na telefonie: podgląd u góry, cena na dole) */
.sign-page [hidden] { display: none !important; }
.sign-head p { max-width: 60ch; }
.sign-layout { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 2.5rem; align-items: start; margin-top: 1.25rem; }
.sign-form input, .sign-form select { font: inherit; }
.sign-form select, .sign-form input[type="number"], .sign-form .line-text {
  width: 100%; padding: 0.6rem 0.7rem; border: 1px solid #8d969c; border-radius: var(--radius); background: #fff; color: var(--ink); }
.sign-form input:focus-visible, .sign-form select:focus-visible, .sign-form button:focus-visible { outline: 3px solid var(--corten); outline-offset: 2px; }
.sign-form .hint { color: var(--ink-soft); font-size: 0.9rem; margin: 0.4rem 0 0; }

/* tryb: projekt w generatorze / własny plik */
.sign-mode { display: inline-flex; border: 1px solid var(--ink); border-radius: var(--radius); overflow: hidden; background: #fff; margin-bottom: 1.5rem; }
.sign-mode label { position: relative; cursor: pointer; }
.sign-mode input { position: absolute; opacity: 0; }
.sign-mode span { display: block; padding: 0.55rem 1.1rem; font-weight: 600; }
.sign-mode label + label { border-left: 1px solid var(--ink); }
.sign-mode input:checked + span { background: var(--ink); color: #fff; }
.sign-mode input:focus-visible + span { outline: 3px solid var(--corten); outline-offset: -3px; }

/* kroki */
.sign-step { border-top: 2px solid var(--ink); padding: 1rem 0 1.75rem; }
.sign-step h2 { display: flex; align-items: center; gap: 0.6rem; font-size: 1.6rem; margin: 0 0 0.75rem; }
.step-no { display: inline-grid; place-items: center; width: 1.9rem; height: 1.9rem; border-radius: 50%; background: var(--corten); color: #fff; font-size: 1.05rem; flex: none; }
.step-label { font-family: var(--body); font-size: 0.98rem; font-weight: 600; margin: 1.25rem 0 0.5rem; }

/* rozmiar: karty z kształtem w jednej skali + własne wymiary */
.size-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 0.5rem; }
.size-card { display: flex; flex-direction: column; align-items: flex-start; gap: 0.15rem; padding: 0.55rem 0.65rem 0.6rem; border: 1px solid #aab1b6; border-radius: var(--radius); background: #fff; font: inherit; color: var(--ink); text-align: left; cursor: pointer; }
.size-card:hover { border-color: var(--ink); }
.size-card[aria-pressed="true"] { border-color: var(--corten); box-shadow: inset 0 0 0 2px var(--corten); }
.size-shape { display: flex; align-items: flex-end; height: 48px; margin-bottom: 0.35rem; }
.size-shape svg { display: block; fill: var(--scale); }
.size-card b { font-size: 0.92rem; }
.size-card small { color: var(--ink-soft); font-size: 0.8rem; line-height: 1.2; }
.sign-form .dims { display: flex; align-items: flex-end; gap: 0.6rem; margin-top: 0.9rem; }
.sign-form .dim { flex: 1 1 0; display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.92rem; }
.sign-form .dims-x { padding-bottom: 0.6rem; color: var(--ink-soft); }
.unit-input { position: relative; display: block; }
.unit-input input { padding-right: 2.6rem !important; }
.unit-input em { position: absolute; right: 0.7rem; top: 50%; transform: translateY(-50%); font-style: normal; color: var(--ink-soft); pointer-events: none; }

/* kafelki wyboru z ikoną (narożniki, otwory, wyrównanie) i małe żetony (promień) */
.opt-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0.5rem; }
.opt-row-small { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.opt { position: relative; cursor: pointer; }
.opt input, .chip input, .font-card input { position: absolute; opacity: 0; }
.opt > span { display: flex; align-items: center; gap: 0.7rem; padding: 0.65rem 0.8rem; border: 1px solid #aab1b6; border-radius: var(--radius); background: #fff; font-weight: 600; height: 100%; }
.opt svg { width: 40px; height: 26px; flex: none; fill: #dfe3e0; stroke: var(--ink); stroke-width: 1.6; }
.opt svg circle { fill: var(--corten); stroke: none; }
.opt-icon svg { width: 24px; height: 18px; fill: none; stroke-linecap: round; stroke-width: 2.2; }
.opt:hover > span { border-color: var(--ink); }
.opt input:checked + span, .chip input:checked + span, .font-card input:checked + span { border-color: var(--corten); box-shadow: inset 0 0 0 2px var(--corten); }
.opt input:focus-visible + span, .chip input:focus-visible + span, .font-card input:focus-visible + span { outline: 3px solid var(--corten); outline-offset: 2px; }
.radius-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.8rem; margin-top: 0.6rem; font-size: 0.92rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip { position: relative; cursor: pointer; }
.chip > span { display: block; padding: 0.35rem 0.75rem; border: 1px solid #aab1b6; border-radius: 999px; background: #fff; font-size: 0.9rem; }

/* linie tekstu */
.sign-line { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 0.4rem; align-items: center; margin-bottom: 0.45rem; }
.size-pick { display: inline-flex; border: 1px solid #aab1b6; border-radius: var(--radius); overflow: hidden; background: #fff; }
.size-pick button { width: 2.4rem; height: 2.55rem; border: 0; background: none; font-family: var(--display); font-weight: 700; color: var(--ink-soft); cursor: pointer; line-height: 1; }
.size-pick button + button { border-left: 1px solid #dfe3e0; }
.size-pick button[data-size="S"] { font-size: 0.85rem; }
.size-pick button[data-size="M"] { font-size: 1.1rem; }
.size-pick button[data-size="L"] { font-size: 1.45rem; }
.size-pick button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.line-remove { width: 2.3rem; height: 2.55rem; border: 1px solid transparent; border-radius: var(--radius); background: none; font-size: 1.4rem; color: var(--ink-soft); cursor: pointer; }
.line-remove:hover { border-color: #aab1b6; color: var(--error); }
.link-btn { border: 0; background: none; padding: 0.3rem 0; color: var(--corten); font: inherit; font-weight: 600; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.link-btn[hidden] { display: none; }

/* czcionki: karty z próbką narysowaną konturami do cięcia */
.font-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.5rem; }
.font-card { position: relative; cursor: pointer; }
.font-card > span { display: flex; flex-direction: column; gap: 0.35rem; padding: 0.7rem 0.8rem; border: 1px solid #aab1b6; border-radius: var(--radius); background: #fff; height: 100%; }
.font-card img { height: 1.9rem; width: auto; max-width: 100%; object-fit: contain; object-position: left; }
.font-card small { color: var(--ink-soft); font-size: 0.82rem; }
.font-card:hover > span { border-color: var(--ink); }

/* własny plik */
.drop-zone { display: flex; flex-direction: column; align-items: center; gap: 0.2rem; padding: 2rem 1rem; border: 2px dashed #8d969c; border-radius: var(--radius); background: #fff; cursor: pointer; text-align: center; margin-top: 0.75rem; }
.drop-zone input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.drop-zone b { color: var(--corten); }
.drop-zone span { color: var(--ink-soft); font-size: 0.9rem; }
.drop-zone.is-over, .drop-zone:focus-within { border-color: var(--corten); background: #fbf6f2; }

/* materiał i ilość */
.buy-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1rem; align-items: end; }
.buy-row .field { display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.92rem; }
.stepper { display: inline-flex; border: 1px solid #8d969c; border-radius: var(--radius); overflow: hidden; background: #fff; }
.stepper button { width: 2.6rem; border: 0; background: var(--sheet-light); font-size: 1.3rem; cursor: pointer; color: var(--ink); }
.stepper button:hover { background: var(--sheet); }
.stepper input { width: 4rem !important; border: 0 !important; border-radius: 0 !important; text-align: center; -moz-appearance: textfield; }
.stepper input::-webkit-outer-spin-button, .stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* podgląd: tabliczka na jasnym tynku, pod nią opis wymiarów */
.sign-side { position: sticky; top: 1rem; display: flex; flex-direction: column; gap: 1rem; }
.sign-preview { position: relative; display: grid; place-items: center; min-height: 240px; padding: 2rem 1.5rem;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: radial-gradient(circle at 30% 20%, #fbfbf9 0, #eceee9 70%), #eceee9; }
.sign-preview svg { width: 100%; height: auto; max-height: 46vh; filter: drop-shadow(0 6px 8px rgba(28, 35, 43, 0.28)); }
.sign-preview.is-busy::after { content: "Przeliczam…"; position: absolute; top: 0.5rem; right: 0.7rem; font-size: 0.85rem; color: var(--ink-soft); }
.sign-caption { margin: 0.45rem 0 0; color: var(--ink-soft); font-size: 0.9rem; text-align: center; }
.sign-caption:empty { display: none; }
.sign-buy { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; }
.sign-buy .small { margin: 0.5rem 0 0; }
.sign-price { margin: 0 0 0.8rem; }
.sign-total { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.sign-total b { font-size: 2.1rem; font-family: var(--display); line-height: 1; }
.sign-price details { margin-top: 0.5rem; font-size: 0.92rem; }
.sign-price summary { cursor: pointer; color: var(--ink-soft); }
.breakdown { width: 100%; border-collapse: collapse; margin: 0.5rem 0; font-size: 0.92rem; }
.breakdown td { padding: 0.3rem 0; border-bottom: 1px solid var(--sheet); }
.breakdown td:last-child { text-align: right; white-space: nowrap; }

/* telefon: podgląd przyklejony u góry, cena i przycisk przyklejone na dole */
@media (max-width: 900px) {
  .sign-layout { grid-template-columns: minmax(0, 1fr); grid-template-areas: "stage" "form" "buy"; gap: 1rem; }
  .sign-side { display: contents; }
  .sign-stage { grid-area: stage; position: sticky; top: 0; z-index: 5; background: var(--sheet); padding: 0.4rem 0; }
  .sign-preview { min-height: 0; padding: 0.6rem; }
  .sign-preview svg { max-height: 17vh; }
  .sign-caption { font-size: 0.8rem; margin-top: 0.25rem; }
  .sign-form { grid-area: form; }
  /* niski pasek na dole: cena po lewej, przycisk po prawej */
  .sign-buy { grid-area: buy; position: sticky; bottom: 0; z-index: 5; display: grid; grid-template-columns: auto minmax(0, 1fr);
    align-items: center; gap: 0.75rem; padding: 0.6rem 0.8rem; box-shadow: 0 -4px 12px rgba(28, 35, 43, 0.12); }
  .sign-buy .sign-price { margin: 0; }
  .sign-buy .sign-total span, .sign-buy .sign-price .small, .sign-buy details, .sign-buy > .small { display: none; }
  .sign-buy .sign-total b { font-size: 1.5rem; }
  .sign-buy .cta-price { display: none; }
  .sign-buy #signMsg { grid-column: 1 / -1; }
  .sign-buy .errorlist { font-size: 0.85rem; }
  .font-grid { grid-template-columns: minmax(0, 1fr); }
  .buy-row { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 480px) {
  .opt-row-small .opt-icon > span { flex-direction: column; gap: 0.25rem; font-size: 0.85rem; }
  .sign-form .dims { gap: 0.4rem; }
}
.section-more { margin-top: 1.5rem; max-width: none; text-align: center; }
/* strona główna: wymiana wzorów (static/js/rotate.js) */
.grid[data-rotate] [hidden] { display: none !important; }
.grid[data-rotate] [data-rotating] { transition: opacity 0.4s ease; }
.grid[data-rotate].is-fading [data-rotating] { opacity: 0; }
@media (prefers-reduced-motion: reduce) { .grid[data-rotate] [data-rotating] { transition: none; } }
/* strona główna: panele do bram - szerokie kafelki (brama jest dużo szersza niż wysoka) */
.grid-gates { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.tile-image.tile-gate { aspect-ratio: 2 / 1; }

/* koszyk: miniatura otwiera duży podgląd */
.cart-line .thumb-zoom { position: relative; cursor: zoom-in; font: inherit; color: inherit; width: 100%; }
.cart-line .thumb-zoom:hover, .cart-line .thumb-zoom:focus-visible { border-color: var(--ink); }
.cart-line .thumb-zoom .zoom-hint {
  position: absolute; right: 0.25rem; bottom: 0.25rem; padding: 0.05rem 0.35rem; font-size: 0.72rem;
  background: var(--ink); color: var(--sheet-light); opacity: 0.85;
}
.preview-dialog { width: min(1100px, calc(100vw - 2rem)); max-height: calc(100vh - 2rem); padding: 1rem 1.25rem; border: 0; border-top: 4px solid var(--ink); background: var(--sheet-light); }
.preview-dialog::backdrop { background: rgba(20, 24, 30, 0.7); }
.preview-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 0.75rem; }
.preview-head h2 { margin: 0; font-size: 1.35rem; }
.preview-body { display: grid; place-items: center; background: #fff; border: 1px solid var(--line); padding: 1rem; }
.preview-body img { width: 100%; max-height: calc(100vh - 12rem); object-fit: contain; }

/* „Ułóż ogrodzenie”: elementy z koszyka na jednym rysunku */
.cart-arrange { margin: 0 0 1rem; }
.arrange-tools { display: flex; flex-wrap: wrap; align-items: end; gap: 0.75rem 1rem; margin: 1rem 0 0.75rem; }
.arrange-tools label { display: flex; flex-direction: column; gap: 0.2rem; font-size: 0.93rem; }
.arrange-tools .unit-input { display: inline-flex; align-items: center; gap: 0.35rem; }
.arrange-tools input { width: 6rem; }
.arrange-size { margin-left: auto; font-weight: 600; }
.arrange-stage { background: #eeece8; border: 1px solid var(--line); border-top: 2px solid var(--ink); }
.arrange-scene { display: block; width: 100%; height: clamp(320px, 62vh, 720px); touch-action: none; user-select: none; }
.arrange-item { cursor: grab; outline: none; }
.arrange-item.is-dragging { cursor: grabbing; }
.arrange-item .arrange-hit { fill: transparent; }
.arrange-item:hover .arrange-hit, .arrange-item:focus-visible .arrange-hit, .arrange-item.is-dragging .arrange-hit {
  fill: rgba(143, 62, 27, 0.08); stroke: var(--corten); stroke-width: 2; vector-effect: non-scaling-stroke;
}
.arrange-earth { fill: #d9d6cf; }
.arrange-ground-line { stroke: #6f6a60; stroke-width: 2; vector-effect: non-scaling-stroke; }
.arrange-label { fill: var(--ink-soft); font-family: var(--font-body, sans-serif); pointer-events: none; }
.arrange-item.is-selected .arrange-hit { fill: rgba(143, 62, 27, 0.14); stroke: var(--corten); stroke-width: 3; vector-effect: non-scaling-stroke; }
.arrange-tools button[disabled] { opacity: 0.45; cursor: default; }
.arrange-zoom { display: inline-flex; gap: 0.35rem; }
.arrange-scene { cursor: grab; }
.arrange-scene.is-panning { cursor: grabbing; }
.arrange-guide { stroke: var(--corten); stroke-width: 1.5; stroke-dasharray: 6 4; vector-effect: non-scaling-stroke; pointer-events: none; }
.arrange-help { margin: 0.4rem 0 0; padding-left: 1.1rem; }
.arrange-help li { margin: 0.15rem 0; }