/* Kalkulator Wagi Profili Metalowych — nowoczesny jasny motyw */

.kwpm {
	--kwpm-accent: #0d9488;          /* teal 600 */
	--kwpm-accent-dark: #0b7268;
	--kwpm-accent-soft: #ccfbf1;     /* teal 100 */
	--kwpm-ink: #0f172a;             /* slate 900 */
	--kwpm-ink-soft: #475569;        /* slate 600 */
	--kwpm-muted: #94a3b8;           /* slate 400 */
	--kwpm-line: #e2e8f0;            /* slate 200 */
	--kwpm-bg: #ffffff;
	--kwpm-bg-soft: #f8fafc;         /* slate 50 */
	--kwpm-radius: 16px;
	--kwpm-radius-sm: 10px;
	--kwpm-shadow: 0 10px 30px -12px rgba(15, 23, 42, .18), 0 2px 6px -2px rgba(15, 23, 42, .08);

	/* Mnożniki wielkości czcionki (1 = 100%); nadpisywane inline z ustawień.
	   Osobno dla desktopu i mobilki — przełączane breakpointem poniżej. */
	--kwpm-font-desktop: 1;
	--kwpm-font-mobile: 1;
	--kwpm-fs: var(--kwpm-font-mobile);

	box-sizing: border-box;
	max-width: 1180px;
	width: 100%;
	margin: 0 auto;

	/* Układ reaguje na realną szerokość widżetu, nie na okno przeglądarki */
	container-type: inline-size;
	container-name: kwpm;
	color: var(--kwpm-ink);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	font-size: calc(15px * var(--kwpm-fs));
	line-height: 1.45;
}

/* Wielkość czcionki: mobile domyślnie, desktop od 768px szerokości okna */
@media (min-width: 768px) {
	.kwpm {
		--kwpm-fs: var(--kwpm-font-desktop);
	}
}

.kwpm *,
.kwpm *::before,
.kwpm *::after {
	box-sizing: border-box;
}

.kwpm__card {
	background: var(--kwpm-bg);
	border: 1px solid var(--kwpm-line);
	border-radius: var(--kwpm-radius);
	box-shadow: var(--kwpm-shadow);
	overflow: hidden;
}

/* Header */
.kwpm__header {
	padding: 18px 22px;
	background: linear-gradient(135deg, var(--kwpm-accent) 0%, var(--kwpm-accent-dark) 100%);
	color: #fff;
}

.kwpm__title {
	margin: 0;
	font-size: 1.2em;
	font-weight: 700;
	letter-spacing: .01em;
	line-height: 1.2;
	color: #fff;
}

.kwpm__body {
	padding: 20px 22px 6px;
}

/* Pola */
.kwpm__field {
	margin-bottom: 14px;
}

.kwpm__field--full {
	width: 100%;
}

.kwpm__label {
	display: block;
	font-size: 0.8em;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .04em;
	color: var(--kwpm-ink-soft);
	margin-bottom: 6px;
}

.kwpm__input,
.kwpm__select {
	width: 100%;
	padding: 11px 13px;
	font-size: 1em;
	color: var(--kwpm-ink);
	background: var(--kwpm-bg-soft);
	border: 1.5px solid var(--kwpm-line);
	border-radius: var(--kwpm-radius-sm);
	transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
	appearance: none;
	-webkit-appearance: none;
	font-family: inherit;
}

.kwpm__input:focus,
.kwpm__select:focus {
	outline: none;
	border-color: var(--kwpm-accent);
	background: #fff;
	box-shadow: 0 0 0 3px var(--kwpm-accent-soft);
}

.kwpm__input::-webkit-outer-spin-button,
.kwpm__input::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}
.kwpm__input[type=number] {
	-moz-appearance: textfield;
}

/* Select ze strzałką */
.kwpm__select-wrap {
	position: relative;
}
.kwpm__select-wrap::after {
	content: "";
	position: absolute;
	right: 14px;
	top: 50%;
	width: 9px;
	height: 9px;
	border-right: 2px solid var(--kwpm-ink-soft);
	border-bottom: 2px solid var(--kwpm-ink-soft);
	transform: translateY(-65%) rotate(45deg);
	pointer-events: none;
}
.kwpm__select {
	padding-right: 34px;
	cursor: pointer;
}

.kwpm__grid2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}

.kwpm__dims {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
}
.kwpm__dims .kwpm__field {
	margin-bottom: 6px;
}

/* Wizualizacja 3D */
.kwpm__viz {
	background: radial-gradient(120% 120% at 50% 12%, #ffffff 0%, var(--kwpm-bg-soft) 70%, #eef2f6 100%);
	border: 1px solid var(--kwpm-line);
	border-radius: var(--kwpm-radius-sm);
	padding: 6px;
	margin-bottom: 6px;
	min-height: 190px;
	display: flex;
	align-items: center;
	justify-content: center;
}
.kwpm__viz svg {
	display: block;
	width: 100%;
	height: auto;
	max-height: 220px;
}

.kwpm__profile-name {
	text-align: center;
	font-weight: 700;
	font-size: 1.07em;
	color: var(--kwpm-accent-dark);
	margin: 2px 0 16px;
}

/* Wyniki */
.kwpm__results {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
	margin: 6px 0 4px;
}
.kwpm__result {
	background: var(--kwpm-bg-soft);
	border: 1px solid var(--kwpm-line);
	border-radius: var(--kwpm-radius-sm);
	padding: 14px 16px;
	display: flex;
	flex-direction: column;
	gap: 4px;
}
.kwpm__result--accent {
	background: var(--kwpm-accent-soft);
	border-color: #99f6e4;
}
.kwpm__result-label {
	font-size: 0.8em;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .04em;
	color: var(--kwpm-ink-soft);
}
.kwpm__result-value {
	font-size: 1em;
	color: var(--kwpm-ink-soft);
}
.kwpm__result-value b {
	font-size: 1.6em;
	font-weight: 800;
	color: var(--kwpm-ink);
	letter-spacing: -.01em;
}
.kwpm__result--accent .kwpm__result-value b {
	color: var(--kwpm-accent-dark);
}

/* =====================================================================
   TOLERANCJE (sekcja pod kalkulatorem)
   ================================================================== */
.kwpm-tol {
	border-top: 1px solid var(--kwpm-line);
	margin-top: 14px;
}

/* Nagłówek-przełącznik */
.kwpm-tol__head {
	display: flex;
	align-items: center;
	gap: 12px;
	width: 100%;
	padding: 13px 22px;
	background: var(--kwpm-bg-soft);
	border: 0;
	border-radius: 0;
	text-align: left;
	cursor: pointer;
	font-family: inherit;
	font-size: 1em;
	color: var(--kwpm-ink);
	transition: background .15s ease;
}
.kwpm-tol__head:hover {
	background: #f1f5f9;
}
.kwpm-tol__head:focus-visible {
	outline: 2px solid var(--kwpm-accent);
	outline-offset: -2px;
}
.kwpm-tol__head-text {
	display: flex;
	flex-direction: column;
	gap: 2px;
	min-width: 0;
	flex: 1 1 auto;
}
.kwpm-tol__head-title {
	font-weight: 700;
	font-size: 0.92em;
	color: var(--kwpm-ink);
}
.kwpm-tol__head-sub {
	font-size: 0.8em;
	color: var(--kwpm-ink-soft);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.kwpm-tol__chev {
	flex: 0 0 auto;
	width: 9px;
	height: 9px;
	border-right: 2px solid var(--kwpm-accent);
	border-bottom: 2px solid var(--kwpm-accent);
	transform: translateY(-2px) rotate(45deg);
	transition: transform .18s ease;
}
.kwpm-tol.is-open .kwpm-tol__chev {
	transform: translateY(2px) rotate(-135deg);
}

/* Panel */
.kwpm-tol__panel {
	padding: 16px 22px 18px;
	border-top: 1px solid var(--kwpm-line);
}

.kwpm-tol__pick {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: 12px;
	align-items: end;
	margin-bottom: 14px;
}
.kwpm-tol__pick .kwpm__field {
	margin-bottom: 0;
}
.kwpm-tol__range {
	padding: 11px 13px;
	font-size: 1em;
	font-weight: 700;
	color: var(--kwpm-accent-dark);
	background: var(--kwpm-accent-soft);
	border: 1.5px solid #99f6e4;
	border-radius: var(--kwpm-radius-sm);
	text-align: center;
}

/* Kafle wyniku */
.kwpm-tol__tiles {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
	gap: 10px;
}
.kwpm-tol__tile {
	display: flex;
	flex-direction: column;
	gap: 2px;
	padding: 11px 13px;
	background: var(--kwpm-bg-soft);
	border: 1px solid var(--kwpm-line);
	border-radius: var(--kwpm-radius-sm);
}
.kwpm-tol__tile--accent {
	background: var(--kwpm-accent-soft);
	border-color: #99f6e4;
}
.kwpm-tol__tile-label {
	font-size: 0.73em;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .04em;
	color: var(--kwpm-ink-soft);
}
.kwpm-tol__tile-value {
	font-size: 1.12em;
	font-weight: 800;
	color: var(--kwpm-ink);
	letter-spacing: -.01em;
}
.kwpm-tol__tile--accent .kwpm-tol__tile-value {
	color: var(--kwpm-accent-dark);
}
.kwpm-tol__tile-sub {
	font-size: 0.75em;
	color: var(--kwpm-muted);
}

/* Komunikaty */
.kwpm-tol__msg {
	margin: 10px 0 0;
	font-size: 0.8em;
	color: var(--kwpm-ink-soft);
	line-height: 1.45;
}
.kwpm-tol__msg--warn {
	color: #b45309;
	background: #fffbeb;
	border: 1px solid #fde68a;
	border-radius: var(--kwpm-radius-sm);
	padding: 9px 12px;
}

/* Przełączniki widoku */
.kwpm-tol__views {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 14px;
}
.kwpm-tol__viewbtn {
	padding: 8px 14px;
	font-family: inherit;
	font-size: 0.8em;
	font-weight: 600;
	color: var(--kwpm-ink-soft);
	background: var(--kwpm-bg-soft);
	border: 1.5px solid var(--kwpm-line);
	border-radius: 999px;
	cursor: pointer;
	transition: all .15s ease;
}
.kwpm-tol__viewbtn:hover {
	border-color: var(--kwpm-accent);
	color: var(--kwpm-accent-dark);
}
.kwpm-tol__viewbtn.is-active {
	background: var(--kwpm-accent);
	border-color: var(--kwpm-accent);
	color: #fff;
}

.kwpm-tol__big:empty {
	display: none;
}
.kwpm-tol__big {
	margin-top: 14px;
}

/* Widok listy */
.kwpm-tol__list-cap {
	margin: 0 0 10px;
	font-size: 0.82em;
	font-weight: 600;
	color: var(--kwpm-ink-soft);
}
.kwpm-tol__list-group {
	font-size: 0.73em;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .04em;
	color: var(--kwpm-muted);
	margin: 12px 0 5px;
}
.kwpm-tol__list-items {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 6px;
}
.kwpm-tol__list-item {
	display: flex;
	align-items: baseline;
	gap: 10px;
	padding: 8px 12px;
	background: var(--kwpm-bg-soft);
	border: 1px solid var(--kwpm-line);
	border-radius: var(--kwpm-radius-sm);
	font-size: 0.85em;
	cursor: pointer;
	transition: border-color .12s ease, background .12s ease;
}
.kwpm-tol__list-item:hover {
	border-color: var(--kwpm-accent);
}
.kwpm-tol__list-item.is-current {
	background: var(--kwpm-accent-soft);
	border-color: var(--kwpm-accent);
}
.kwpm-tol__list-id {
	flex: 0 0 46px;
	font-weight: 800;
	color: var(--kwpm-accent-dark);
}
.kwpm-tol__list-dev {
	flex: 0 0 auto;
	min-width: 66px;
	font-variant-numeric: tabular-nums;
	color: var(--kwpm-ink);
}
.kwpm-tol__list-dev i {
	font-style: normal;
	font-size: 0.85em;
	color: var(--kwpm-muted);
	margin-right: 3px;
}
.kwpm-tol__list-dia {
	margin-left: auto;
	font-variant-numeric: tabular-nums;
	color: var(--kwpm-ink-soft);
	white-space: nowrap;
}

/* Widok pełnej tabeli */
.kwpm-tol__scroll {
	max-height: 420px;
	overflow: auto;
	border: 1px solid var(--kwpm-line);
	border-radius: var(--kwpm-radius-sm);
	-webkit-overflow-scrolling: touch;
}
.kwpm-tol__table {
	width: 100%;
	border-collapse: separate;
	border-spacing: 0;
	font-size: 0.8em;
	font-variant-numeric: tabular-nums;
	background: #fff;
}
.kwpm-tol__table th,
.kwpm-tol__table td {
	padding: 6px 10px;
	border-bottom: 1px solid var(--kwpm-line);
	border-right: 1px solid var(--kwpm-line);
	text-align: center;
	white-space: nowrap;
}
.kwpm-tol__table thead th {
	position: sticky;
	top: 0;
	z-index: 2;
	background: var(--kwpm-bg-soft);
	color: var(--kwpm-ink-soft);
	font-weight: 700;
	font-size: 0.94em;
}
.kwpm-tol__table thead tr:nth-child(2) th {
	top: 34px;
}
.kwpm-tol__table .kwpm-tol__th-class {
	z-index: 3;
	left: 0;
}
.kwpm-tol__table tbody th {
	position: sticky;
	left: 0;
	z-index: 1;
	background: var(--kwpm-bg-soft);
	font-weight: 800;
	color: var(--kwpm-accent-dark);
}
.kwpm-tol__table td span {
	display: block;
	line-height: 1.35;
}
.kwpm-tol__table td span + span {
	color: var(--kwpm-ink-soft);
}
.kwpm-tol__table th.is-current,
.kwpm-tol__table td.is-current {
	background: #f0fdfa;
}
.kwpm-tol__table tbody tr {
	cursor: pointer;
}
.kwpm-tol__table tbody tr:hover td,
.kwpm-tol__table tbody tr:hover th {
	background: #f1f5f9;
}
.kwpm-tol__table tbody tr.is-current td,
.kwpm-tol__table tbody tr.is-current th {
	background: var(--kwpm-accent-soft);
	color: var(--kwpm-ink);
	font-weight: 700;
}
.kwpm-tol__empty {
	color: var(--kwpm-muted);
}

@container kwpm (max-width: 480px) {
	.kwpm-tol__pick {
		grid-template-columns: 1fr;
	}
	.kwpm-tol__head,
	.kwpm-tol__panel {
		padding-left: 16px;
		padding-right: 16px;
	}
}

/* Footer */
.kwpm-tol + .kwpm__footer {
	margin-top: 0;
}
.kwpm__footer {
	padding: 12px 22px 16px;
	border-top: 1px solid var(--kwpm-line);
	margin-top: 14px;
	font-size: 0.767em;
	color: var(--kwpm-muted);
	line-height: 1.4;
}

/* Układ dwukolumnowy (podgląd | formularz) — domyślnie stos (mobile) */
.kwpm__split {
	display: flex;
	flex-direction: column;
}
.kwpm__split-viz {
	min-width: 0;
}
.kwpm__split-form {
	min-width: 0;
}

/* Bardzo wąsko (np. telefon) — pary pól jeden pod drugim */
@container kwpm (max-width: 400px) {
	.kwpm__grid2,
	.kwpm__dims,
	.kwpm__results {
		grid-template-columns: 1fr;
	}
}

/* Szeroko: niski układ 16:9 —
   [ profil + grafika ] [ pola ] [ waga / wartość ]
   Włącza się dopiero gdy widżet ma realnie dużo miejsca (≥ 880px). */
@container kwpm (min-width: 880px) {
	.kwpm__split {
		flex-direction: row;
		gap: 28px;
		align-items: stretch;
	}

	/* Lewa: wybór profilu + grafika */
	.kwpm__split-viz {
		flex: 0 0 34%;
		display: flex;
		flex-direction: column;
	}
	.kwpm__split-viz .kwpm__viz {
		flex: 1 1 auto;
		min-height: 170px;
		margin-bottom: 8px;
	}
	.kwpm__split-viz .kwpm__viz svg {
		max-height: 240px;
	}
	.kwpm__split-viz .kwpm__profile-name {
		margin-bottom: 0;
		font-size: 1.13em;
	}

	/* Prawa strona: pola (środek) + wyniki (bok) */
	.kwpm__split-form {
		flex: 1 1 auto;
		display: flex;
		flex-direction: row;
		gap: 20px;
		align-items: stretch;
		min-width: 0;
	}
	.kwpm__form-inputs {
		flex: 1 1 auto;
		min-width: 0;
		display: flex;
		flex-direction: column;
		justify-content: center;
	}

	/* Wyniki jako pionowa kolumna z boku, obok wymiarów */
	.kwpm__split-form .kwpm__results {
		flex: 0 0 170px;
		grid-template-columns: 1fr;
		align-content: center;
		gap: 12px;
		margin: 0;
	}
}

/* Awaryjnie: przeglądarki bez container queries — próg wg szerokości okna */
@supports not (container-type: inline-size) {
	@media (min-width: 1000px) {
		.kwpm__split {
			flex-direction: row;
			gap: 28px;
			align-items: stretch;
		}
		.kwpm__split-viz {
			flex: 0 0 34%;
			display: flex;
			flex-direction: column;
		}
		.kwpm__split-viz .kwpm__viz {
			min-height: 170px;
		}
		.kwpm__split-form {
			flex: 1 1 auto;
			display: flex;
			flex-direction: row;
			gap: 20px;
			min-width: 0;
		}
		.kwpm__form-inputs {
			flex: 1 1 auto;
			min-width: 0;
			display: flex;
			flex-direction: column;
			justify-content: center;
		}
		.kwpm__split-form .kwpm__results {
			flex: 0 0 170px;
			grid-template-columns: 1fr;
			align-content: center;
			gap: 12px;
			margin: 0;
		}
	}
}