/*
 * Solkarra Bundles builder page.
 *
 * Every colour, radius and face comes from the site's own theme through the
 * variables Neve publishes (--nv-*, --primarybtn*), so the builder looks like
 * the site it sits on rather than like a plugin. A per-site accent override
 * (Bundle settings) lands in --sb-accent-override. Type is inherited: the
 * headline is an h2, so it wears the theme's heading face.
 */

.solkarra-bundles-builder {
	--sb-accent: var(--sb-accent-override, var(--nv-primary-accent, #1b5c39));
	--sb-accent-2: var(--nv-secondary-accent, var(--sb-accent));
	--sb-ink: var(--nv-text-color, #272626);
	--sb-bg: var(--nv-site-bg, #ffffff);
	--sb-soft: var(--nv-light-bg, #f4f5f7);
	--sb-dark: var(--nv-dark-bg, #121212);
	--sb-on-dark: var(--nv-text-dark-bg, #ffffff);
	--sb-btn-bg: var(--sb-accent);
	--sb-btn-ink: var(--primarybtncolor, #ffffff);
	--sb-radius: var(--primarybtnborderradius, 4px);
	--sb-card-radius: calc(var(--sb-radius) + 6px);
	--sb-line: rgba(0, 0, 0, 0.09);
	--sb-muted: rgba(0, 0, 0, 0.55);
	--sb-accent-soft: rgba(0, 0, 0, 0.05);
	--sb-accent-light: var(--sb-on-dark);
	--sb-shadow: 0 1px 2px rgba(0, 0, 0, 0.05), 0 8px 24px -12px rgba(0, 0, 0, 0.18);
	--sb-gap: 1.25rem;
	color: var(--sb-ink);
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: var(--sb-gap);
	margin: 0 0 3rem;
}

@supports (color: color-mix(in srgb, red, blue)) {
	.solkarra-bundles-builder {
		--sb-accent-soft: color-mix(in srgb, var(--sb-accent) 9%, var(--sb-bg));
		--sb-accent-light: color-mix(in srgb, var(--sb-accent) 45%, white);
		--sb-line: color-mix(in srgb, var(--sb-ink) 12%, transparent);
		--sb-muted: color-mix(in srgb, var(--sb-ink) 58%, transparent);
	}
}

.solkarra-bundles-builder *,
.solkarra-bundles-builder *::before,
.solkarra-bundles-builder *::after {
	box-sizing: border-box;
}

.solkarra-bundles-builder__loading,
.solkarra-bundles-builder__empty {
	color: var(--sb-muted);
}

/* ---------- Hero ---------- */

.sb-hero {
	position: relative;
	overflow: hidden;
	padding: clamp(1.75rem, 4vw, 3rem) clamp(1.25rem, 4vw, 3rem);
	border-radius: var(--sb-card-radius);
	background: var(--sb-dark);
	color: var(--sb-on-dark);
	isolation: isolate;
}

.sb-hero::before {
	content: "";
	position: absolute;
	inset: -40% -20% auto auto;
	width: 70%;
	aspect-ratio: 1;
	border-radius: 50%;
	background: radial-gradient(closest-side, var(--sb-accent), transparent 70%);
	opacity: 0.55;
	z-index: -1;
	filter: blur(6px);
}

.sb-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	background: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.035) 0 2px, transparent 2px 16px);
	z-index: -1;
	pointer-events: none;
}

.sb-hero__eyebrow {
	margin: 0 0 0.5rem;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--sb-accent-light);
}

.sb-hero__title {
	margin: 0 0 0.6rem;
	max-width: 22ch;
	font-size: clamp(1.9rem, 4.2vw, 3.1rem);
	line-height: 1.04;
	letter-spacing: -0.015em;
	color: inherit;
}

.sb-hero__sub {
	margin: 0 0 1.5rem;
	max-width: 58ch;
	font-size: 1.05rem;
	line-height: 1.5;
	opacity: 0.85;
}

.sb-ladder {
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
	gap: 0.6rem;
	margin: 0 0 1.5rem;
	padding: 0;
	list-style: none;
}

.sb-ladder__tier {
	position: relative;
	min-width: 7.5rem;
	padding: 0.7rem 1rem;
	border: 1px solid rgba(255, 255, 255, 0.22);
	border-radius: var(--sb-radius);
	background: rgba(255, 255, 255, 0.04);
	transition: background 0.35s ease, border-color 0.35s ease, transform 0.35s ease;
}

.sb-ladder__tier.is-reached {
	border-color: var(--sb-accent);
	background: var(--sb-accent);
	color: var(--sb-btn-ink);
	transform: translateY(-2px);
}

.sb-ladder__percent {
	display: block;
	font-size: 1.6rem;
	font-weight: 800;
	line-height: 1;
	letter-spacing: -0.02em;
}

.sb-ladder__caption {
	display: block;
	margin-top: 0.25rem;
	font-size: 0.78rem;
	opacity: 0.85;
}

.sb-points {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
	gap: 0.75rem 1.5rem;
	margin: 0;
	padding: 1.1rem 0 0;
	list-style: none;
	border-top: 1px solid rgba(255, 255, 255, 0.14);
	counter-reset: sb-point;
}

.sb-points li {
	position: relative;
	padding-left: 2.2rem;
	font-size: 0.92rem;
	line-height: 1.4;
	opacity: 0.9;
	counter-increment: sb-point;
}

.sb-points li::before {
	content: counter(sb-point, decimal-leading-zero);
	position: absolute;
	left: 0;
	top: 0.05rem;
	font-size: 0.8rem;
	font-weight: 800;
	letter-spacing: 0.05em;
	color: var(--sb-accent-light);
}

.sb-rules {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin: 0;
}

.sb-rules button {
	cursor: pointer;
	padding: 0.5rem 0.95rem;
	border: 1px solid var(--sb-line);
	border-radius: 999px;
	background: var(--sb-bg);
	color: var(--sb-ink);
	font: inherit;
	font-size: 0.92rem;
}

.sb-rules button[aria-pressed="true"] {
	border-color: var(--sb-accent);
	background: var(--sb-accent);
	color: var(--sb-btn-ink);
}

/* ---------- Body: grid + summary ---------- */

.sb-body {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(270px, 320px);
	gap: calc(var(--sb-gap) * 1.5);
	align-items: start;
}

.sb-main {
	min-width: 0;
}

/* ---------- Stepper ---------- */

.sb-stepper {
	display: flex;
	gap: 0;
	margin: 0 0 var(--sb-gap);
	padding: 0;
	list-style: none;
	overflow-x: auto;
	scrollbar-width: none;
}

.sb-stepper::-webkit-scrollbar {
	display: none;
}

.sb-stepper li {
	position: relative;
	display: flex;
	align-items: flex-start;
	gap: 0.6rem;
	flex: 1 1 0;
	min-width: 9rem;
	padding: 0.35rem 1rem 0.35rem 0;
	cursor: pointer;
}

.sb-stepper li:not(:last-child)::after {
	content: "";
	position: absolute;
	right: 0.5rem;
	top: 1.05rem;
	width: calc(100% - 9.5rem);
	min-width: 0.75rem;
	height: 2px;
	background: var(--sb-line);
}

.sb-stepper__num {
	flex: 0 0 auto;
	display: grid;
	place-items: center;
	width: 1.9rem;
	height: 1.9rem;
	border: 2px solid var(--sb-line);
	border-radius: 50%;
	font-size: 0.85rem;
	font-weight: 800;
	transition: all 0.25s ease;
}

.sb-stepper li[aria-current="step"] .sb-stepper__num {
	border-color: var(--sb-accent);
	background: var(--sb-accent);
	color: var(--sb-btn-ink);
	box-shadow: 0 0 0 4px var(--sb-accent-soft);
}

.sb-stepper li.is-filled .sb-stepper__num {
	border-color: var(--sb-accent);
	color: var(--sb-accent);
}

.sb-stepper li.is-filled:not([aria-current="step"]) .sb-stepper__num::before {
	content: "\2713";
}

.sb-stepper li.is-filled:not([aria-current="step"]) .sb-stepper__num span {
	display: none;
}

.sb-stepper__label {
	display: block;
	font-weight: 700;
	line-height: 1.2;
}

.sb-stepper__sub {
	display: block;
	max-width: 12rem;
	font-size: 0.8rem;
	color: var(--sb-muted);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

/* ---------- Step head + toolbar ---------- */

.sb-step-head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.35rem 0.9rem;
	margin: 0 0 0.75rem;
}

.sb-step-title {
	margin: 0;
	font-size: 1.35rem;
	line-height: 1.2;
}

.sb-step-hint {
	margin: 0;
	font-size: 0.9rem;
	color: var(--sb-muted);
}

.sb-toolbar {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin: 0 0 var(--sb-gap);
}

.sb-toolbar input[type="search"],
.sb-toolbar select {
	font: inherit;
	font-size: 0.95rem;
	color: var(--sb-ink);
	background: var(--sb-bg);
	border: 1px solid var(--sb-line);
	border-radius: var(--sb-radius);
	padding: 0.55rem 0.75rem;
	min-height: 2.6rem;
}

.sb-toolbar input[type="search"] {
	flex: 1 1 220px;
	min-width: 0;
}

.sb-toolbar input[type="search"]:focus,
.sb-toolbar select:focus,
.sb-card select:focus,
.sb-qty input:focus {
	outline: 2px solid var(--sb-accent);
	outline-offset: 1px;
}

/* ---------- Product cards ---------- */

.sb-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.9rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

@media (min-width: 640px) {
	.sb-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (min-width: 1024px) {
	.sb-grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

.sb-card {
	--i: 0;
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	min-width: 0;
	padding: 0.6rem 0.6rem 0.75rem;
	border: 1px solid var(--sb-line);
	border-radius: var(--sb-card-radius);
	background: var(--sb-bg);
	box-shadow: var(--sb-shadow);
	transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
	animation: sb-rise 0.45s ease both;
	animation-delay: calc(var(--i) * 45ms);
}

.sb-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06), 0 18px 34px -16px rgba(0, 0, 0, 0.28);
}

.sb-card.is-chosen {
	border-color: var(--sb-accent);
	box-shadow: 0 0 0 2px var(--sb-accent), var(--sb-shadow);
}

.sb-card__ribbon {
	position: absolute;
	top: 0.9rem;
	left: 0.9rem;
	z-index: 1;
	padding: 0.25rem 0.6rem;
	border-radius: 999px;
	background: var(--sb-accent);
	color: var(--sb-btn-ink);
	font-size: 0.72rem;
	font-weight: 800;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.sb-card__image {
	display: block;
	width: 100%;
	aspect-ratio: 4 / 5;
	object-fit: cover;
	border-radius: calc(var(--sb-card-radius) - 4px);
	background: var(--sb-soft);
}

.sb-card__name {
	margin: 0;
	font-size: 0.88rem;
	font-weight: 600;
	line-height: 1.3;
}

.sb-card__name a {
	color: inherit;
	text-decoration: none;
}

.sb-card__name a:hover {
	text-decoration: underline;
}

.sb-card__pricing {
	display: flex;
	flex-direction: column;
	gap: 0.1rem;
	line-height: 1.25;
}

.sb-card__full {
	font-size: 0.9rem;
	color: var(--sb-muted);
}

.sb-card__full.is-struck {
	text-decoration: line-through;
}

.sb-card__kit {
	font-size: 1rem;
	font-weight: 800;
	color: var(--sb-accent);
}

.sb-card__kit small {
	display: block;
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	opacity: 0.85;
}

.sb-card__flag {
	font-size: 0.78rem;
	color: var(--sb-muted);
}

.sb-card__options {
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
}

.sb-card select {
	width: 100%;
	font: inherit;
	font-size: 0.9rem;
	color: var(--sb-ink);
	background: var(--sb-bg);
	border: 1px solid var(--sb-line);
	border-radius: var(--sb-radius);
	padding: 0.45rem 0.55rem;
}

.sb-card__controls {
	display: flex;
	flex-direction: column;
	align-items: stretch;
	gap: 0.45rem;
	margin-top: auto;
}

.sb-card__controls .sb-qty {
	align-self: flex-start;
}

.sb-qty {
	display: inline-flex;
	align-items: stretch;
	border: 1px solid var(--sb-line);
	border-radius: var(--sb-radius);
	overflow: hidden;
}

.sb-qty button {
	width: 2rem;
	border: 0;
	background: var(--sb-soft);
	color: var(--sb-ink);
	font: inherit;
	font-weight: 700;
	cursor: pointer;
}

.sb-qty input {
	width: 2.6rem;
	border: 0;
	text-align: center;
	font: inherit;
	font-size: 0.95rem;
	color: var(--sb-ink);
	background: var(--sb-bg);
	-moz-appearance: textfield;
}

.sb-qty input::-webkit-outer-spin-button,
.sb-qty input::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

.sb-btn {
	cursor: pointer;
	font: inherit;
	font-weight: 700;
	line-height: 1.1;
	border: 1px solid var(--sb-btn-bg);
	border-radius: var(--sb-radius);
	background: var(--sb-btn-bg);
	color: var(--sb-btn-ink);
	padding: 0.6rem 0.9rem;
	transition: filter 0.2s ease, transform 0.15s ease;
}

.sb-btn:hover {
	filter: brightness(1.08);
}

.sb-btn:active {
	transform: translateY(1px);
}

.sb-btn:disabled {
	opacity: 0.55;
	cursor: default;
}

.sb-btn--ghost {
	background: transparent;
	color: var(--sb-ink);
	border-color: var(--sb-line);
}

.sb-btn--ghost:hover {
	border-color: var(--sb-ink);
	filter: none;
}

.sb-card__controls .sb-btn {
	width: 100%;
	min-width: 0;
	padding: 0.65rem 0.55rem;
	font-size: 0.92rem;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.sb-qty button {
	width: 1.7rem;
}

.sb-qty input {
	width: 2.2rem;
}

.sb-more,
.sb-empty {
	margin: var(--sb-gap) 0 0;
	text-align: center;
	color: var(--sb-muted);
}

.sb-nav {
	display: flex;
	justify-content: space-between;
	gap: 0.5rem;
	margin-top: var(--sb-gap);
}

/* ---------- Summary ---------- */

.sb-summary {
	position: sticky;
	top: 1.25rem;
	padding: 1.15rem 1.25rem 1.25rem;
	border: 1px solid var(--sb-line);
	border-radius: var(--sb-card-radius);
	background: var(--sb-bg);
	box-shadow: var(--sb-shadow);
}

.sb-summary__head {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 0.5rem;
	margin: 0 0 0.6rem;
}

.sb-summary__head h3 {
	margin: 0;
	font-size: 1.2rem;
}

.sb-summary__progress {
	font-size: 0.82rem;
	color: var(--sb-muted);
}

.sb-meter {
	position: relative;
	height: 0.5rem;
	margin: 0 0 1rem;
	border-radius: 999px;
	background: var(--sb-soft);
	overflow: hidden;
}

.sb-meter__fill {
	position: absolute;
	inset: 0 auto 0 0;
	width: 0;
	border-radius: 999px;
	background: linear-gradient(90deg, var(--sb-accent-2), var(--sb-accent));
	transition: width 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.sb-meter__tick {
	position: absolute;
	top: 0;
	bottom: 0;
	width: 2px;
	background: var(--sb-bg);
	opacity: 0.9;
}

.sb-saving {
	margin: 0 0 0.9rem;
	font-size: 1.35rem;
	font-weight: 800;
	letter-spacing: -0.01em;
	color: var(--sb-accent);
	animation: sb-pop 0.4s ease;
}

.sb-saving small {
	display: block;
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--sb-muted);
	letter-spacing: 0;
}

.sb-unlock {
	display: flex;
	flex-direction: column;
	gap: 0.55rem;
	margin: 0 0 1rem;
	padding: 0.8rem 0.9rem;
	border-left: 3px solid var(--sb-accent);
	border-radius: 0 var(--sb-radius) var(--sb-radius) 0;
	background: var(--sb-accent-soft);
	font-size: 0.92rem;
	line-height: 1.4;
}

.sb-unlock .sb-btn {
	align-self: flex-start;
	padding: 0.45rem 0.8rem;
	font-size: 0.88rem;
}

.sb-summary__list {
	margin: 0 0 0.9rem;
	padding: 0;
	list-style: none;
}

.sb-summary__list li {
	display: flex;
	justify-content: space-between;
	gap: 0.6rem;
	padding: 0.5rem 0;
	border-top: 1px solid var(--sb-line);
	font-size: 0.9rem;
	line-height: 1.3;
}

.sb-summary__item {
	min-width: 0;
}

.sb-summary__label {
	display: block;
	font-size: 0.8rem;
	color: var(--sb-accent);
	font-weight: 700;
}

.sb-summary__price {
	flex: 0 0 auto;
	text-align: right;
}

.sb-summary__was {
	display: block;
	font-size: 0.78rem;
	color: var(--sb-muted);
	text-decoration: line-through;
}

.sb-summary__remove {
	background: none;
	border: 0;
	padding: 0;
	margin-top: 0.15rem;
	font: inherit;
	font-size: 0.78rem;
	color: var(--sb-muted);
	text-decoration: underline;
	cursor: pointer;
}

.sb-summary__totals {
	margin: 0 0 1rem;
	padding-top: 0.5rem;
	border-top: 1px solid var(--sb-line);
}

.sb-summary__totals div {
	display: flex;
	justify-content: space-between;
	padding: 0.2rem 0;
	font-size: 0.92rem;
}

.sb-summary__totals .sb-discount {
	color: var(--sb-accent);
	font-weight: 700;
}

.sb-summary__totals .sb-total {
	margin-top: 0.3rem;
	padding-top: 0.55rem;
	border-top: 2px solid var(--sb-ink);
	font-size: 1.15rem;
	font-weight: 800;
}

.sb-summary__submit {
	width: 100%;
	padding: 0.9rem 1rem;
	font-size: 1.02rem;
}

.sb-summary__trust {
	margin: 0.6rem 0 0;
	font-size: 0.78rem;
	line-height: 1.4;
	color: var(--sb-muted);
	text-align: center;
}

.sb-summary__message {
	margin: 0.75rem 0 0;
	padding: 0.6rem 0.75rem;
	border-radius: var(--sb-radius);
	background: var(--sb-soft);
	font-size: 0.88rem;
	line-height: 1.4;
}

.sb-summary__toggle {
	display: none;
}

/* ---------- Done ---------- */

.sb-done {
	text-align: center;
	padding: 0.5rem 0 0.25rem;
}

.sb-done__check {
	display: grid;
	place-items: center;
	width: 3.2rem;
	height: 3.2rem;
	margin: 0 auto 0.75rem;
	border-radius: 50%;
	background: var(--sb-accent);
	color: var(--sb-btn-ink);
	font-size: 1.5rem;
	font-weight: 800;
	animation: sb-pop 0.5s ease;
}

.sb-done h3 {
	margin: 0 0 0.35rem;
	font-size: 1.2rem;
}

.sb-done p {
	margin: 0 0 1rem;
	color: var(--sb-muted);
}

.sb-done .sb-btn {
	display: block;
	width: 100%;
	margin-bottom: 0.5rem;
	text-align: center;
	text-decoration: none;
}

/* ---------- Motion ---------- */

@keyframes sb-rise {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

@keyframes sb-pop {
	0% {
		transform: scale(0.96);
		opacity: 0.6;
	}
	60% {
		transform: scale(1.03);
	}
	100% {
		transform: none;
		opacity: 1;
	}
}

@media (prefers-reduced-motion: reduce) {
	.sb-card,
	.sb-saving,
	.sb-done__check {
		animation: none;
	}
	.sb-card:hover {
		transform: none;
	}
	.sb-meter__fill,
	.sb-ladder__tier {
		transition: none;
	}
}

/* ---------- Small screens ---------- */

@media (max-width: 900px) {
	.sb-body {
		grid-template-columns: minmax(0, 1fr);
		padding-bottom: 5.5rem;
	}

	.sb-summary {
		position: fixed;
		inset: auto 0 0 0;
		z-index: 90;
		max-height: 80vh;
		overflow: auto;
		border-radius: var(--sb-card-radius) var(--sb-card-radius) 0 0;
		box-shadow: 0 -8px 30px -12px rgba(0, 0, 0, 0.35);
	}

	.sb-summary:not(.is-open) > :not(.sb-summary__bar) {
		display: none;
	}

	.sb-summary__bar {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 0.75rem;
	}

	.sb-summary__bar .sb-summary__submit {
		width: auto;
		padding: 0.7rem 1rem;
		font-size: 0.95rem;
	}

	.sb-summary__toggle {
		display: inline-block;
		background: none;
		border: 0;
		padding: 0;
		font: inherit;
		font-size: 0.85rem;
		color: var(--sb-accent);
		text-decoration: underline;
		cursor: pointer;
	}

	.sb-summary__bar-total {
		font-weight: 800;
		line-height: 1.1;
	}

	.sb-summary__bar-total small {
		display: block;
		font-size: 0.75rem;
		font-weight: 600;
		color: var(--sb-accent);
	}
}

@media (min-width: 901px) {
	.sb-summary__bar {
		display: none;
	}
}