/*
 * EFS Konfigurator – wygląd po stronie klienta.
 * Krój pisma dziedziczy z motywu. Kolory nadpiszesz w motywie, np.:
 * .efs-konf { --efs-accent: #c8102e; }
 */
.efs-konf {
	--efs-accent: #13406b;        /* granat – kolor wiodący */
	--efs-accent-ink: #ffffff;
	--efs-ink: #1d2327;
	--efs-muted: #5d6670;
	--efs-line: #d5d9de;          /* szarość anodowanego aluminium */
	--efs-surface: #ffffff;
	--efs-tint: #f1f4f7;
	--efs-ok: #1f7a3f;
	--efs-err: #b42318;
	--efs-radius: 6px;

	color: var(--efs-ink);
	font: inherit;
	margin: 1.5em 0;
	clear: both;
}
.efs-konf *, .efs-konf *::before, .efs-konf *::after { box-sizing: border-box; }
.efs-konf button { font: inherit; }

.efs-k-title { margin: 0 0 .25em; font-size: 1.35em; line-height: 1.25; }
.efs-k-intro { margin: 0 0 1em; color: var(--efs-muted); max-width: 70ch; }

/* Etapy – to rzeczywista sekwencja, stąd numeracja. */
.efs-k-progress {
	list-style: none; margin: 0 0 1.25em; padding: 0;
	display: flex; gap: 2px; overflow-x: auto;
	border-bottom: 1px solid var(--efs-line);
}
.efs-k-pstep { flex: 1 1 0; min-width: 7.5em; margin: 0; }
.efs-k-pstep button {
	all: unset; box-sizing: border-box; cursor: pointer; width: 100%;
	display: flex; gap: .5em; align-items: center;
	padding: .55em .25em .65em; border-bottom: 3px solid transparent;
	color: var(--efs-muted); font-size: .85em; line-height: 1.2;
}
.efs-k-pstep button:disabled { cursor: default; opacity: .45; }
.efs-k-pstep button:focus-visible { outline: 2px solid var(--efs-accent); outline-offset: 2px; }
.efs-k-pnum {
	flex: 0 0 1.7em; height: 1.7em; border-radius: 50%;
	display: inline-flex; align-items: center; justify-content: center;
	border: 1px solid var(--efs-line); font-variant-numeric: tabular-nums; font-size: .9em;
}
.efs-k-plabel { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.efs-k-pstep.is-done .efs-k-pnum { background: var(--efs-tint); border-color: var(--efs-accent); color: var(--efs-accent); }
.efs-k-pstep.is-current button { color: var(--efs-ink); border-bottom-color: var(--efs-accent); font-weight: 600; }
.efs-k-pstep.is-current .efs-k-pnum { background: var(--efs-accent); border-color: var(--efs-accent); color: var(--efs-accent-ink); }

/* Pytanie */
.efs-k-q { margin: 0 0 .3em; font-size: 1.2em; line-height: 1.3; outline: none; }
.efs-k-qdesc { margin: 0 0 1em; color: var(--efs-muted); max-width: 70ch; }

.efs-konf .efs-k-options { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .75em; margin: 0 0 1.25em; }
@media (max-width: 900px) { .efs-konf .efs-k-options { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.efs-konf .efs-k-opt {
	position: relative; display: flex; flex-direction: column; text-align: left;
	height: auto; min-height: 4.5em; margin: 0; padding: 0; cursor: pointer; overflow: hidden;
	background: var(--efs-surface); color: var(--efs-ink);
	border: 1px solid var(--efs-line); border-radius: var(--efs-radius);
	font-size: 1em; font-weight: 400; line-height: 1.4; letter-spacing: normal; text-transform: none; white-space: normal;
	transition: border-color .12s, box-shadow .12s;
	user-select: none;
}
.efs-konf .efs-k-opt:hover:not(.is-off) { border-color: var(--efs-accent); }
.efs-konf .efs-k-opt:focus-visible { outline: 2px solid var(--efs-accent); outline-offset: 2px; }
.efs-konf .efs-k-opt.is-on { border-color: var(--efs-accent); box-shadow: inset 0 0 0 1px var(--efs-accent); }
.efs-k-opt.is-off { cursor: not-allowed; opacity: .55; }
.efs-konf .efs-k-opt-img { display: block; aspect-ratio: 1 / 1; padding: .6em; background: #fff; border-bottom: 1px solid var(--efs-line); }
.efs-konf .efs-k-opt-img.is-empty { background: var(--efs-tint); }
.efs-konf .efs-k-opt-img img { width: 100%; height: 100%; max-width: none; object-fit: contain; display: block; margin: 0; border: 0; box-shadow: none; }
.efs-konf .efs-k-opt-parent { display: block; font-size: .85em; color: var(--efs-muted); line-height: 1.3; }
.efs-konf .efs-k-opt-sku { display: block; font-size: .78em; color: var(--efs-muted); letter-spacing: .02em; }
.efs-k-opt-text { display: flex; flex-direction: column; gap: .25em; padding: .8em 2.4em .9em .9em; }
.efs-konf .efs-k-opt-label { display: block; font-weight: 600; line-height: 1.3; color: var(--efs-ink); }
.efs-konf .efs-k-opt-desc { display: block; font-size: .88em; color: var(--efs-muted); line-height: 1.4; }
.efs-konf .efs-k-opt-meta { display: block; min-height: 1.3em; font-size: .88em; font-variant-numeric: tabular-nums; color: var(--efs-accent); }
.efs-k-opt.is-off .efs-k-opt-meta { color: var(--efs-err); }
.efs-k-opt-mark {
	position: absolute; right: .7em; bottom: .9em; width: 1.15em; height: 1.15em;
	border: 1.5px solid var(--efs-line); border-radius: 50%; background: var(--efs-surface);
}
.efs-k-opt[role="checkbox"] .efs-k-opt-mark { border-radius: 3px; }
.efs-k-opt.is-on .efs-k-opt-mark { border-color: var(--efs-accent); background: var(--efs-accent); }
.efs-k-opt.is-on .efs-k-opt-mark::after {
	content: ""; position: absolute; left: 34%; top: 14%; width: 28%; height: 52%;
	border: solid var(--efs-accent-ink); border-width: 0 2px 2px 0; transform: rotate(45deg);
}

/* Dolny pasek */
.efs-k-bar {
	display: flex; flex-wrap: wrap; gap: .75em; align-items: center; justify-content: space-between;
	padding: .8em 0 0; border-top: 1px solid var(--efs-line);
}
.efs-k-total { display: flex; flex-direction: column; line-height: 1.2; }
.efs-k-total span { font-size: .85em; color: var(--efs-muted); }
.efs-k-price { font-size: 1.25em; font-variant-numeric: tabular-nums; }
.efs-k-nav { display: flex; gap: .5em; }

.efs-k-btn {
	appearance: none; cursor: pointer; border: 1px solid var(--efs-accent); border-radius: var(--efs-radius);
	background: var(--efs-accent); color: var(--efs-accent-ink);
	padding: .65em 1.3em; font-weight: 600; line-height: 1.2;
}
.efs-k-btn:hover:not(:disabled) { filter: brightness(1.12); }
.efs-k-btn:focus-visible { outline: 2px solid var(--efs-accent); outline-offset: 2px; }
.efs-k-btn:disabled { opacity: .45; cursor: not-allowed; }
.efs-k-btn-ghost { background: transparent; color: var(--efs-accent); }
.efs-k-btn[hidden] { display: none; }

/* Podsumowanie */
.efs-k-choices { margin: 0 0 1.25em; display: grid; gap: 0; }
.efs-k-choices > div { display: grid; grid-template-columns: minmax(8em, 1fr) 2fr; gap: 1em; padding: .45em 0; border-bottom: 1px solid var(--efs-line); }
.efs-k-choices dt { color: var(--efs-muted); margin: 0; }
.efs-k-choices dd { margin: 0; font-weight: 600; }
.efs-k-link { all: unset; cursor: pointer; margin-left: .5em; font-weight: 400; font-size: .88em; color: var(--efs-accent); text-decoration: underline; }
.efs-k-link:focus-visible { outline: 2px solid var(--efs-accent); }

.efs-k-tablewrap { overflow-x: auto; margin: 0 0 1em; }
.efs-k-bom { width: 100%; border-collapse: collapse; font-size: .95em; }
.efs-k-bom caption { text-align: left; font-weight: 600; padding: 0 0 .4em; }
.efs-k-bom th { text-align: left; font-weight: 400; font-size: .85em; color: var(--efs-muted); border-bottom: 1px solid var(--efs-ink); padding: .35em .5em .35em 0; }
.efs-k-bom td { border-bottom: 1px solid var(--efs-line); padding: .5em .5em .5em 0; vertical-align: top; }
.efs-k-bom .num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.efs-k-name { display: block; }
.efs-k-sku { display: block; font-size: .8em; color: var(--efs-muted); letter-spacing: .02em; }
.efs-k-bom tr.is-off td { color: var(--efs-err); }

.efs-k-checkout { display: flex; flex-wrap: wrap; gap: 1em 1.5em; align-items: flex-end; justify-content: flex-end; margin: 0 0 .5em; }
.efs-k-sets { display: flex; flex-direction: column; gap: .25em; font-size: .85em; color: var(--efs-muted); }
.efs-k-sets input { width: 5.5em; padding: .45em .5em; font: inherit; font-size: 1.1em; color: var(--efs-ink); border: 1px solid var(--efs-line); border-radius: var(--efs-radius); }
.efs-k-sum { display: flex; flex-direction: column; text-align: right; line-height: 1.2; }
.efs-k-sum span { font-size: .85em; color: var(--efs-muted); }
.efs-k-sum .efs-k-disc { color: var(--efs-ok); font-weight: 600; }
.efs-konf .efs-k-progress[hidden] { display: none; }
.efs-k-sum strong { font-size: 1.4em; font-variant-numeric: tabular-nums; }
.efs-k-add { padding: .8em 1.6em; }

.efs-k-status { min-height: 1.4em; margin: .5em 0 0; text-align: right; }
.efs-k-status.is-ok { color: var(--efs-ok); }
.efs-k-status.is-err { color: var(--efs-err); }
.efs-k-note { color: var(--efs-muted); }

@media (max-width: 600px) {
	.efs-k-plabel { display: none; }
	.efs-k-pstep { min-width: 2.6em; flex: 0 0 auto; }
	.efs-konf .efs-k-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.efs-k-choices > div { grid-template-columns: 1fr; gap: .1em; }
	.efs-k-checkout { justify-content: space-between; }
	.efs-k-add { width: 100%; }
	.efs-k-status { text-align: left; }
}
@media (prefers-reduced-motion: reduce) { .efs-k-opt { transition: none; } }

/* Koszyk */
.efs-konf-locked { color: #5d6670; }

/* Podsumowanie według kroków */
.efs-konf .efs-k-steps { display: grid; grid-template-columns: 1fr; gap: 1em; margin: 0 0 1.25em; }
.efs-konf .efs-k-sstep { border-top: 1px solid var(--efs-ink); padding-top: .55em; }
.efs-konf .efs-k-shead { display: flex; align-items: center; gap: .55em; margin: 0 0 .45em; }
.efs-konf .efs-k-shead .efs-k-pnum { background: var(--efs-accent); border-color: var(--efs-accent); color: var(--efs-accent-ink); }
.efs-konf .efs-k-shead .efs-k-pfixed { background: var(--efs-tint); color: var(--efs-accent); }
.efs-konf .efs-k-stitle { margin: 0; flex: 1; font-size: 1em; line-height: 1.3; }
.efs-konf .efs-k-shead .efs-k-link { margin: 0; }
.efs-konf .efs-k-sitems { list-style: none; margin: 0; padding: 0; }
.efs-konf .efs-k-sitem { display: grid; grid-template-columns: 3.5em 1fr auto; gap: .75em; align-items: start; padding: .45em 0; margin: 0; border-bottom: 1px solid var(--efs-line); }
.efs-konf .efs-k-sitem:last-child { border-bottom: 0; }
.efs-konf .efs-k-sthumb { display: block; width: 3.5em; aspect-ratio: 1 / 1; background: #fff; border: 1px solid var(--efs-line); border-radius: 4px; overflow: hidden; }
.efs-konf .efs-k-sthumb.is-empty { background: var(--efs-tint); }
.efs-konf .efs-k-sthumb img { width: 100%; height: 100%; object-fit: contain; display: block; margin: 0; max-width: none; }
.efs-konf .efs-k-sbody { display: flex; flex-direction: column; gap: .1em; min-width: 0; }
.efs-konf .efs-k-sname { font-weight: 600; line-height: 1.3; }
.efs-konf .efs-k-sparent, .efs-konf .efs-k-smeta { font-size: .82em; color: var(--efs-muted); line-height: 1.35; }
.efs-konf .efs-k-sparts { margin: .15em 0 0; padding: 0 0 0 1.1em; font-size: .82em; color: var(--efs-muted); }
.efs-konf .efs-k-sparts li { margin: 0; }
.efs-konf .efs-k-swarn { font-size: .82em; color: var(--efs-err); font-weight: 600; }
.efs-konf .efs-k-sitem.is-off .efs-k-sname { color: var(--efs-err); }
.efs-konf .efs-k-sprice { font-variant-numeric: tabular-nums; white-space: nowrap; font-size: .95em; }
.efs-konf .efs-k-skip { margin: 0; color: var(--efs-muted); font-style: italic; }
.efs-konf .efs-k-bomwrap { margin: 0 0 1.25em; }
.efs-konf .efs-k-bomwrap > summary { cursor: pointer; color: var(--efs-accent); font-size: .92em; padding: .3em 0; }
.efs-konf .efs-k-bomwrap .efs-k-tablewrap { margin-top: .4em; }

/* Waluta, przyciski, zapytanie ofertowe */
.efs-konf .efs-k-cur { display: flex; gap: .5em; font-size: .85em; margin-top: .2em; }
.efs-konf .efs-k-cur a { color: var(--efs-accent); }
.efs-konf .efs-k-buttons { display: flex; flex-wrap: wrap; gap: .5em; }
.efs-konf .efs-q, .efs-quote-box .efs-q { margin: 1.25em 0 0; padding: 1.1em 1.2em 1.2em; border: 1px solid var(--efs-line); border-radius: var(--efs-radius); background: var(--efs-tint); }
.efs-konf .efs-q[hidden] { display: none; }
.efs-konf .efs-q-title { margin: 0 0 .35em; font-size: 1.1em; }
.efs-konf .efs-q-lead { margin: 0 0 1em; color: var(--efs-muted); max-width: 70ch; }
.efs-konf .efs-q-lead a, .efs-konf .efs-q-accept a { color: var(--efs-accent); }
.efs-konf .efs-q-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: .75em 1em; margin: 0 0 .9em; }
.efs-konf .efs-q-field { display: flex; flex-direction: column; gap: .3em; font-size: .9em; color: var(--efs-muted); }
.efs-konf .efs-q-field.is-wide { grid-column: 1 / -1; }
.efs-konf .efs-q-field input, .efs-konf .efs-q-field select, .efs-konf .efs-q-field textarea {
	width: 100%; padding: .55em .65em; font: inherit; font-size: 1.05em; color: var(--efs-ink);
	background: var(--efs-surface); border: 1px solid var(--efs-line); border-radius: var(--efs-radius);
}
.efs-konf .efs-q-field :focus { outline: 2px solid var(--efs-accent); outline-offset: 1px; }
.efs-konf .efs-q-accept { display: flex; gap: .6em; align-items: flex-start; font-size: .9em; margin: 0 0 1em; }
.efs-konf .efs-q-accept input { margin-top: .25em; }
.efs-konf .efs-q-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }
.efs-konf .efs-q-actions { display: flex; flex-wrap: wrap; gap: .5em; }
.efs-konf .efs-q-done p { margin: 0 0 1em; }
.efs-konf .efs-k-btn-ghost { text-decoration: none; display: inline-flex; align-items: center; }
.efs-quote-box { margin: 1em 0; }
.efs-quote-box .efs-q-intro p { margin: 0 0 .75em; color: var(--efs-muted); }
.efs-price-note { display: block; font-size: .8em; color: #1f7a3f; }
.efs-price-hidden { font-size: .9em; color: #5d6670; }
.efs-currency a { text-decoration: none; }