/**
 * System Builder frontend visual layout.
 */

.sb-builder {
	--sb-accent: #6c47ff;
	--sb-border: #e5e7eb;
	--sb-muted: #6b7280;
	--sb-bg: #ffffff;
	--sb-soft-bg: #f8fafc;
	--sb-text: #111827;

	background: var(--sb-bg);
	border: 1px solid var(--sb-border);
	border-radius: 16px;
	box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
	color: var(--sb-text);
	font-family: inherit;
	overflow: hidden;
}

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

.sb-builder__topbar {
	align-items: center;
	background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
	border-bottom: 1px solid var(--sb-border);
	display: flex;
	gap: 20px;
	justify-content: space-between;
	padding: 22px 24px;
}

.sb-builder__brand {
	align-items: center;
	display: flex;
	gap: 16px;
	min-width: 0;
}

.sb-builder__logo {
	display: block;
	height: auto;
	max-height: 60px;
	max-width: 180px;
	object-fit: contain;
}

.sb-builder__logo-fallback {
	align-items: center;
	background: var(--sb-accent);
	border-radius: 14px;
	color: #ffffff;
	display: inline-flex;
	font-size: 15px;
	font-weight: 700;
	height: 48px;
	justify-content: center;
	letter-spacing: 0.04em;
	width: 48px;
}

.sb-builder__title {
	font-size: clamp(20px, 2vw, 28px);
	line-height: 1.2;
	margin: 0;
}

.sb-builder__phase-note {
	color: var(--sb-muted);
	font-size: 13px;
	line-height: 1.5;
	margin: 5px 0 0;
}

.sb-builder__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: flex-end;
}

.sb-builder__action,
.sb-builder__choose {
	appearance: none;
	background: var(--sb-accent);
	border: 1px solid var(--sb-accent);
	border-radius: 999px;
	color: #ffffff;
	cursor: not-allowed;
	font-size: 14px;
	font-weight: 600;
	line-height: 1;
	opacity: 0.72;
	padding: 12px 16px;
	transition: opacity 0.15s ease, transform 0.15s ease;
	white-space: nowrap;
}

.sb-builder__action:disabled,
.sb-builder__choose:disabled {
	pointer-events: none;
}

.sb-builder__summary {
	align-items: center;
	background: var(--sb-soft-bg);
	border-bottom: 1px solid var(--sb-border);
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	justify-content: space-between;
	padding: 16px 24px;
}

.sb-builder__badge,
.sb-builder__count {
	align-items: center;
	background: #ffffff;
	border: 1px solid var(--sb-border);
	border-radius: 999px;
	color: #374151;
	display: inline-flex;
	font-size: 13px;
	font-weight: 600;
	gap: 6px;
	padding: 9px 13px;
}

.sb-builder__badge--price {
	background: #f4f1ff;
	border-color: #ddd6fe;
	color: #4c1d95;
	margin-left: auto;
}

.sb-builder__sections {
	display: grid;
	gap: 20px;
	padding: 24px;
}

.sb-builder__section {
	background: #ffffff;
	border: 1px solid var(--sb-border);
	border-radius: 14px;
	overflow: hidden;
}

.sb-builder__section--other {
	margin: 0 24px 24px;
}

.sb-builder__section-header {
	background: #111827;
	color: #ffffff;
	padding: 15px 18px;
}

.sb-builder__section-header h3 {
	color: inherit;
	font-size: 16px;
	line-height: 1.3;
	margin: 0;
}

.sb-builder__field {
	align-items: center;
	border-top: 1px solid var(--sb-border);
	display: grid;
	gap: 16px;
	grid-template-columns: 56px minmax(0, 1fr) auto;
	padding: 18px;
}

.sb-builder__section-header + .sb-builder__field {
	border-top: 0;
}

.sb-builder__field--placeholder {
	background: var(--sb-soft-bg);
}

.sb-builder__icon {
	align-items: center;
	background: #f3f4f6;
	border: 1px solid var(--sb-border);
	border-radius: 14px;
	color: var(--sb-muted);
	display: inline-flex;
	font-size: 22px;
	height: 56px;
	justify-content: center;
	overflow: hidden;
	width: 56px;
}

.sb-builder__icon img {
	display: block;
	height: 100%;
	object-fit: contain;
	padding: 9px;
	width: 100%;
}

.sb-builder__field-body {
	display: grid;
	gap: 8px;
	min-width: 0;
}

.sb-builder__field-body strong {
	color: var(--sb-text);
	font-size: 15px;
}

.sb-builder__field-body span:not(.sb-builder__required):not(.sb-builder__tag):not(.sb-builder__skeleton) {
	color: var(--sb-muted);
	font-size: 13px;
}

.sb-builder__field-titleline {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.sb-builder__required,
.sb-builder__tag {
	border-radius: 999px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.02em;
	padding: 5px 8px;
	text-transform: uppercase;
}

.sb-builder__required {
	background: #fee2e2;
	color: #991b1b;
}

.sb-builder__tag {
	background: #e0f2fe;
	color: #075985;
}

.sb-builder__skeleton {
	background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
	background-size: 200% 100%;
	border-radius: 999px;
	display: block;
	height: 10px;
	max-width: 100%;
}

.sb-builder__skeleton--wide {
	width: min(360px, 80%);
}

.sb-builder__skeleton--short {
	width: min(220px, 55%);
}

.sb-builder__field-side {
	align-items: flex-end;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.sb-builder__placeholder-price {
	color: var(--sb-muted);
	font-size: 18px;
	font-weight: 700;
}

.sb-builder__empty {
	padding: 36px 24px;
	text-align: center;
}

.sb-builder__empty h3 {
	font-size: 20px;
	margin: 0 0 8px;
}

.sb-builder__empty p {
	color: var(--sb-muted);
	margin: 0;
}

.sb-builder__terms {
	background: var(--sb-soft-bg);
	border-top: 1px solid var(--sb-border);
	color: #4b5563;
	font-size: 14px;
	line-height: 1.7;
	padding: 18px 24px;
	text-align: left;
}

.sb-builder__terms--align-middle {
	text-align: center;
}

.sb-builder__terms--align-right {
	text-align: right;
}

.sb-builder__terms-title {
	color: #111827;
	font-size: 16px;
	font-weight: 700;
	line-height: 1.3;
	margin: 0 0 8px;
}

.sb-builder__terms-content p:first-child {
	margin-top: 0;
}

.sb-builder__terms p:last-child {
	margin-bottom: 0;
}

.sb-builder__screenshot-field-label {
	color: #111827;
	font-size: 15px;
	font-weight: 700;
	line-height: 1.3;
	margin: 0 0 10px;
}

.sb-elementor-placeholder {
	background: #fff7ed;
	border: 1px solid #fed7aa;
	border-radius: 12px;
	color: #9a3412;
	padding: 18px;
}

.sb-elementor-placeholder strong {
	display: block;
	font-size: 16px;
	margin-bottom: 6px;
}

.sb-elementor-placeholder p {
	margin: 0;
}

@media (max-width: 767px) {
	.sb-builder__topbar,
	.sb-builder__brand,
	.sb-builder__summary {
		align-items: stretch;
		flex-direction: column;
	}

	.sb-builder__actions {
		justify-content: flex-start;
	}

	.sb-builder__badge--price {
		margin-left: 0;
	}

	.sb-builder__field {
		align-items: start;
		grid-template-columns: 48px minmax(0, 1fr);
	}

	.sb-builder__icon {
		height: 48px;
		width: 48px;
	}

	.sb-builder__field-side {
		align-items: flex-start;
		grid-column: 1 / -1;
	}

	.sb-builder__section--other {
		margin-left: 16px;
		margin-right: 16px;
	}

	.sb-builder__sections {
		padding: 16px;
	}
}

/* Interactive builder state. */
.sb-builder__action,
.sb-builder__choose,
.sb-builder__add-another,
.sb-builder__icon-button {
	cursor: pointer;
}

.sb-builder__action:disabled,
.sb-builder__choose:disabled,
.sb-builder__add-another:disabled,
.sb-builder__icon-button:disabled {
	cursor: not-allowed;
	opacity: 0.55;
	pointer-events: none;
}

.sb-builder__action:not(:disabled):hover,
.sb-builder__choose:not(:disabled):hover,
.sb-builder__add-another:not(:disabled):hover {
	opacity: 0.9;
	transform: translateY(-1px);
}

.sb-builder__action.is-loading {
	opacity: 0.7;
	pointer-events: none;
	position: relative;
}

.sb-builder__action.is-loading::after {
	animation: sbBuilderSpin 0.8s linear infinite;
	border: 2px solid currentColor;
	border-right-color: transparent;
	border-radius: 999px;
	content: "";
	display: inline-block;
	height: 12px;
	margin-left: 8px;
	vertical-align: -1px;
	width: 12px;
}

@keyframes sbBuilderSpin {
	to {
		transform: rotate(360deg);
	}
}

.sb-builder__utility {
	align-items: center;
	background: #ffffff;
	border-bottom: 1px solid var(--sb-border);
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	justify-content: space-between;
	padding: 14px 24px;
}

.sb-builder__toggle {
	align-items: center;
	color: #374151;
	display: inline-flex;
	font-size: 13px;
	font-weight: 600;
	gap: 8px;
}

.sb-builder__toggle input {
	accent-color: var(--sb-accent);
}

.sb-builder__validation {
	background: #fef2f2;
	border: 1px solid #fecaca;
	border-radius: 12px;
	color: #991b1b;
	font-size: 13px;
	line-height: 1.5;
	padding: 10px 12px;
}

.sb-builder__validation-item + .sb-builder__validation-item {
	margin-top: 4px;
}

.sb-builder--hide-empty .sb-builder__field.is-empty {
	display: none;
}


.sb-builder__field.is-selected .sb-builder__field-side {
	display: none;
}

.sb-builder__field.is-selected .sb-builder__empty-copy,
.sb-builder__field.is-selected .sb-builder__choose,
.sb-builder__field.is-selected .sb-builder__placeholder-price {
	display: none !important;
}

.sb-builder__selected-list {
	display: grid;
	gap: 10px;
}

.sb-builder__selected-product {
	align-items: center;
	background: #f8fafc;
	border: 1px solid var(--sb-border);
	border-radius: 12px;
	display: grid;
	gap: 14px;
	grid-template-columns: 54px minmax(0, 1fr) auto;
	padding: 10px 12px;
}

.sb-builder__product-image {
	align-items: center;
	background: #ffffff;
	border: 1px solid var(--sb-border);
	border-radius: 10px;
	display: inline-flex;
	height: 54px;
	justify-content: center;
	overflow: hidden;
	width: 54px;
}

.sb-builder__product-image img {
	display: block;
	height: 100%;
	object-fit: contain;
	width: 100%;
}

.sb-builder__product-info {
	display: grid;
	gap: 6px;
	min-width: 0;
}

.sb-builder__product-info strong {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.sb-builder__watt-badge {
	align-items: center;
	color: #111827;
	display: inline-flex;
	font-size: 13px;
	font-weight: 700;
	gap: 5px;
	justify-self: start;
}

.sb-builder__watt-icon {
	display: inline-block;
	flex: 0 0 auto;
	object-fit: contain;
}

.sb-builder__watt-fallback-icon {
	align-items: center;
	background: #ef4444;
	border-radius: 999px;
	color: #ffffff;
	display: inline-flex;
	font-size: 9px;
	height: 16px;
	justify-content: center;
	line-height: 1;
	width: 16px;
}

.sb-builder__product-actions {
	align-items: center;
	display: flex;
	gap: 8px;
	justify-content: flex-end;
}

.sb-builder__product-price {
	color: var(--sb-text);
	font-size: 14px;
	font-weight: 700;
	white-space: nowrap;
}

.sb-builder__icon-button {
	align-items: center;
	appearance: none;
	background: #ffffff;
	border: 1px solid var(--sb-border);
	border-radius: 999px;
	color: #4b5563;
	display: inline-flex;
	font-size: 16px;
	font-weight: 700;
	height: 32px;
	justify-content: center;
	line-height: 1;
	padding: 0;
	transition: border-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
	width: 32px;
}

.sb-builder__icon-button:hover {
	border-color: var(--sb-accent);
	color: var(--sb-accent);
	transform: translateY(-1px);
}

.sb-builder__icon-button--danger:hover {
	border-color: #ef4444;
	color: #ef4444;
}

.sb-builder__add-another {
	appearance: none;
	background: #ffffff;
	border: 1px solid var(--sb-accent);
	border-radius: 999px;
	color: var(--sb-accent);
	font-size: 13px;
	font-weight: 700;
	line-height: 1;
	padding: 10px 14px;
	transition: opacity 0.15s ease, transform 0.15s ease;
	white-space: nowrap;
}

.sb-builder__add-another--inline {
	justify-self: flex-start;
	margin-top: 2px;
}

.sb-builder__field.is-selected .sb-builder__selected-list .sb-builder__add-another--inline {
	display: inline-flex;
}

.sb-builder__field-notices {
	display: grid;
	gap: 8px;
}

.sb-builder__notice {
	border-radius: 10px;
	font-size: 13px;
	line-height: 1.5;
	padding: 10px 12px;
}

.sb-builder__notice--warning {
	background: #fffbeb;
	border: 1px solid #fde68a;
	color: #92400e;
}

.sb-builder__toast-wrap {
	display: grid;
	gap: 10px;
	position: fixed;
	right: 20px;
	top: 48px;
	z-index: 999999;
}

.sb-builder__toast {
	animation: sbToastIn 0.18s ease forwards;
	background: #111827;
	border-radius: 12px;
	box-shadow: 0 14px 30px rgba(15, 23, 42, 0.2);
	color: #ffffff;
	font-size: 13px;
	font-weight: 600;
	line-height: 1.45;
	max-width: min(380px, calc(100vw - 40px));
	padding: 12px 14px;
}

.sb-builder__toast--warning {
	background: #92400e;
}

.sb-builder__toast--error {
	background: #991b1b;
}

.sb-builder__toast--info {
	background: #1e40af;
}

.sb-builder__toast.is-leaving {
	animation: sbToastOut 0.18s ease forwards;
}

@keyframes sbToastIn {
	from {
		opacity: 0;
		transform: translateY(-8px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes sbToastOut {
	from {
		opacity: 1;
		transform: translateY(0);
	}
	to {
		opacity: 0;
		transform: translateY(-8px);
	}
}

@media (max-width: 767px) {
	.sb-builder__utility {
		align-items: stretch;
		flex-direction: column;
		padding: 14px 16px;
	}

	.sb-builder__selected-product {
		grid-template-columns: 44px minmax(0, 1fr);
	}

	.sb-builder__product-actions {
		grid-column: 1 / -1;
		justify-content: flex-start;
	}

	.sb-builder__toast-wrap {
		left: 16px;
		right: 16px;
		top: 24px;
	}
}

.sb-builder__save-modal,
.sb-build-modal {
	bottom: 0;
	left: 0;
	position: fixed;
	right: 0;
	top: 0;
	z-index: 999999;
}

.sb-builder__save-modal[hidden],
.sb-build-modal[hidden] {
	display: none;
}

.sb-builder__save-modal-overlay,
.sb-build-modal__overlay {
	background: rgba(17, 24, 39, 0.58);
	bottom: 0;
	left: 0;
	position: absolute;
	right: 0;
	top: 0;
}

.sb-builder__save-modal-panel,
.sb-build-modal__panel {
	background: #ffffff;
	border-radius: 18px;
	box-shadow: 0 24px 60px rgba(15, 23, 42, 0.28);
	left: 50%;
	max-width: min(520px, calc(100vw - 32px));
	padding: 24px;
	position: absolute;
	top: 50%;
	transform: translate(-50%, -50%);
	width: 100%;
}

.sb-builder__save-modal-panel h3,
.sb-build-modal__panel h3 {
	font-size: 22px;
	line-height: 1.25;
	margin: 0 0 16px;
}

.sb-builder__save-input {
	border: 1px solid #d1d5db;
	border-radius: 12px;
	box-sizing: border-box;
	font-size: 15px;
	margin: 0 0 16px;
	padding: 12px 14px;
	width: 100%;
}

.sb-builder__save-modal-close,
.sb-build-modal__close {
	align-items: center;
	background: #f3f4f6;
	border: 0;
	border-radius: 999px;
	color: #111827;
	cursor: pointer;
	display: inline-flex;
	font-size: 24px;
	height: 34px;
	justify-content: center;
	line-height: 1;
	position: absolute;
	right: 14px;
	top: 14px;
	width: 34px;
}

.sb-builder__action.is-loading,
.sb-builder__action[disabled].is-loading {
	cursor: wait;
	opacity: 0.75;
}

.sb-my-builds {
	margin: 0 0 30px;
}

.sb-my-builds h2 {
	font-size: 26px;
	margin: 0 0 18px;
}

.sb-my-builds__empty {
	background: #ffffff;
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	padding: 22px;
}

.sb-my-builds__table button.button {
	margin: 2px 4px 2px 0;
}

.sb-build-modal__meta {
	color: #6b7280;
	margin: -8px 0 16px;
}

.sb-build-modal__table {
	border-collapse: collapse;
	font-size: 14px;
	margin: 14px 0;
	width: 100%;
}

.sb-build-modal__table th,
.sb-build-modal__table td {
	border-bottom: 1px solid #e5e7eb;
	padding: 10px 8px;
	text-align: left;
}

.sb-build-modal__totals {
	background: #f9fafb;
	border-radius: 12px;
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: space-between;
	padding: 12px 14px;
}

.sb-builder__other-picker {
	margin: 16px;
	display: flex;
	gap: 12px;
	align-items: center;
	padding: 16px;
	border: 1px dashed #d6dbe5;
	border-radius: 14px;
	background: #f8fafc;
}

.sb-builder__other-select {
	min-width: min(100%, 320px);
	padding: 10px 12px;
	border: 1px solid #d1d5db;
	border-radius: 10px;
	background: #fff;
	color: #111827;
}

.sb-builder__other-list {
	display: grid;
	gap: 12px;
	margin: 16px 16px 0;
}

.sb-builder__other-list:empty {
	display: none;
}

.sb-builder__other-list:not(:empty) + .sb-builder__other-picker {
	margin-top: 16px;
}

.sb-builder__field--other {
	border-style: dashed;
}

@media (max-width: 640px) {
	.sb-builder__other-picker {
		align-items: stretch;
		flex-direction: column;
	}

	.sb-builder__other-select {
		width: 100%;
	}
}

/* Phase 45: keep multiple add-more and must-buy notices visible in selected rows. */
.sb-builder__selected-list .sb-builder__add-another--inline {
	align-self: flex-start;
	background: var(--sb-accent);
	border-color: var(--sb-accent);
	color: #ffffff;
	display: inline-flex !important;
	margin-top: 10px;
}

.sb-builder__field.is-selected .sb-builder__field-notices:not([hidden]) {
	display: grid;
	margin-top: 10px;
}

.sb-builder__field-notices[hidden] {
	display: none !important;
}

/* Phase 47: inline must-buy message beside the required badge/title line. */
.sb-builder__must-buy-inline {
	background: #fffbeb;
	border: 1px solid #fde68a;
	border-radius: 999px;
	color: #92400e;
	display: inline-flex;
	font-size: 12px;
	font-weight: 600;
	line-height: 1.2;
	margin-left: 8px;
	padding: 4px 8px;
}


/* Phase 48: show must-buy message only as the inline pill near the field title. */
.sb-builder__field-notices {
	display: none !important;
}

.sb-builder__must-buy-inline + .sb-builder__must-buy-inline {
	display: none !important;
}

html.sb-build-modal-open,
html.sb-build-modal-open body {
	overflow: hidden;
}

/* My Account saved build details modal: fixed viewport-safe size. */
.sb-build-modal__panel {
	display: flex;
	flex-direction: column;
	max-height: 80vh;
	max-height: 80dvh;
	max-width: min(750px, calc(100vw - 32px));
	overflow: hidden;
	padding: 0;
	width: min(750px, calc(100vw - 32px));
}

.sb-build-modal__panel [data-sb-modal-content] {
	box-sizing: border-box;
	max-height: 80vh;
	max-height: 80dvh;
	overflow-x: hidden;
	overflow-y: auto;
	padding: 24px;
	-webkit-overflow-scrolling: touch;
}

.sb-build-modal__panel h3 {
	padding-right: 44px;
}

.sb-build-modal__close {
	position: absolute;
	z-index: 2;
}

@media (max-width: 767px) {
	.sb-build-modal__panel {
		max-height: calc(100vh - 32px);
		max-height: calc(100dvh - 32px);
		width: calc(100vw - 24px);
	}

	.sb-build-modal__panel [data-sb-modal-content] {
		max-height: calc(100vh - 32px);
		max-height: calc(100dvh - 32px);
		padding: 20px;
	}
}

/* Section accordion behavior. */
.sb-builder__section-toggle {
	align-items: center;
	appearance: none;
	background: transparent;
	border: 0;
	color: inherit;
	cursor: pointer;
	display: flex;
	font: inherit;
	font-weight: 800;
	gap: 16px;
	justify-content: space-between;
	line-height: 1.3;
	margin: 0;
	padding: 0;
	text-align: left;
	width: 100%;
}

.sb-builder__section-toggle:focus-visible {
	outline: 2px solid #ffffff;
	outline-offset: 3px;
}

.sb-builder__section-title {
	color: inherit;
	font-size: 16px;
	line-height: 1.3;
}

.sb-builder__section-indicator {
	align-items: center;
	display: inline-flex;
	font-size: 28px;
	font-weight: 500;
	height: 26px;
	justify-content: center;
	line-height: 1;
	min-width: 26px;
}

.sb-builder__section-body[hidden] {
	display: none !important;
}

.sb-builder__section.is-collapsed {
	box-shadow: none;
}

.sb-builder__section-body > .sb-builder__field:first-child {
	border-top: 0;
}