/**
 * Styles for Carbon Equivalent Calculator module.
 * Scoped with csw-ceq- to prevent conflicts.
 */

.csw-carbon-eq-calculator {
	max-width: 760px;
	margin: 0 auto;
}

/* Button Layout Overrides for B1 */
.csw-calculator .csw-button,
.csw-calculator button[type="submit"],
.csw-calculator a.csw-button,
.csw-ceq-b2-link {
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	text-align: center !important;
	width: 100% !important;
	background: #109A8C !important;
	color: #ffffff !important;
	border-radius: 8px !important;
	min-height: 48px !important;
	box-shadow: 0 4px 12px rgba(16, 154, 140, 0.25) !important;
}

.csw-calculator .csw-button *,
.csw-calculator button[type="submit"] *,
.csw-calculator a.csw-button *,
.csw-ceq-b2-link * {
	color: #ffffff !important;
	text-align: center !important;
	display: inline-flex !important;
	align-items: center !important;
	justify-content: center !important;
}

/* Force 2-column layout for B1 Module */
.csw-calculator .csw-form__grid,
.csw-calculator .csw-form__grid--2 {
	display: grid !important;
	grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
	gap: 18px 20px !important;
}

@media (max-width: 767px) {
	.csw-calculator .csw-form__grid,
	.csw-calculator .csw-form__grid--2 {
		grid-template-columns: 1fr !important;
		gap: 14px !important;
	}
}

/* Tabs */
.csw-ceq-tabs {
	display: flex;
	gap: 8px;
	margin-bottom: 24px;
	border-bottom: 2px solid #E2E8F0;
}

.csw-ceq-tab {
	background: transparent !important;
	border: none !important;
	box-shadow: none !important;
	padding: 12px 16px !important;
	font-size: 15px !important;
	font-weight: 600 !important;
	color: #5E6D82 !important;
	cursor: pointer !important;
	border-radius: 6px 6px 0 0 !important;
	transition: all 0.2s ease;
	margin-bottom: -2px !important;
	border-bottom: 2px solid transparent !important;
}

.csw-ceq-tab:hover {
	color: #17345C !important;
	background: #F1F5F9 !important;
}

.csw-ceq-tab--active {
	color: #109A8C !important;
	border-bottom: 2px solid #109A8C !important;
	background: #F0FDF4 !important;
}

/* Engineering Panel Hidden/Visible */
.csw-ceq-engineering-panel {
	display: none;
	background: #F8FAFC;
	border: 1px solid #E2E8F0;
	border-radius: 10px;
	padding: 20px;
	margin-top: 20px;
	margin-bottom: 24px;
	box-sizing: border-box;
	width: 100%;
}

.csw-ceq-engineering-panel--visible {
	display: block;
}

.csw-ceq-source-selector {
	margin-bottom: 16px;
}

.csw-ceq-source-title {
	display: block;
	font-weight: 700;
	margin-bottom: 8px;
	color: #17345C;
	font-size: 14px;
}

.csw-ceq-radio-group {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
}

.csw-ceq-radio {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 14px;
	cursor: pointer;
	color: #334155;
}

.csw-ceq-mtr-box {
	margin-top: 16px;
	margin-bottom: 20px;
	padding: 16px;
	background: #FFFFFF;
	border: 1px dashed #CBD5E1;
	border-radius: 8px;
	box-sizing: border-box;
	width: 100%;
}

.csw-ceq-mtr-parse-btn {
	margin-top: 12px;
}

.csw-ceq-subheading {
	font-size: 15px;
	font-weight: 700;
	color: #17345C;
	margin: 16px 0 10px 0;
}

/* Risk Badge */
.csw-ceq-risk-badge {
	padding: 20px;
	border-radius: 8px;
	margin-bottom: 24px;
	text-align: center;
	box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.csw-ceq-risk-badge--low {
	background: #F0FDF4;
	border: 1px solid #BBF7D0;
	color: #166534;
}

.csw-ceq-risk-badge--medium {
	background: #FEFCE8;
	border: 1px solid #FEF08A;
	color: #854D0E;
}

.csw-ceq-risk-badge--high {
	background: #FEF2F2;
	border: 1px solid #FECACA;
	color: #991B1B;
}

.csw-ceq-risk-badge__title {
	font-size: 18px;
	font-weight: 700;
	margin: 0 0 8px 0;
}

.csw-ceq-risk-badge__desc {
	margin: 0;
	font-size: 14px;
	line-height: 1.5;
}

/* 4 CE Metrics Grid */
/* Used Composition Summary Banner */
.csw-ceq-comp-summary {
	background: #F8FAFC;
	border: 1px solid #E2E8F0;
	border-radius: 6px;
	padding: 10px 14px;
	margin-bottom: 20px;
	font-size: 13px;
	color: #334155;
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	align-items: center;
}

.csw-ceq-comp-summary__title {
	font-weight: 700;
	color: #17345C;
}

.csw-ceq-comp-summary__values {
	font-family: 'JetBrains Mono', monospace;
	font-size: 12.5px;
	color: #0F172A;
}

/* 4 CE Metrics Grid */
.csw-ceq-metrics-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 14px;
	margin-bottom: 20px;
}

@media (max-width: 640px) {
	.csw-ceq-metrics-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

.csw-ceq-card {
	position: relative;
	background: #FFFFFF;
	border: 1px solid #E2E8F0;
	border-radius: 8px;
	padding: 14px;
	box-shadow: 0 1px 3px rgba(0,0,0,0.04);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.csw-ceq-card__badge {
	position: absolute;
	top: -10px;
	right: 10px;
	background: #FEF08A;
	color: #854D0E;
	font-size: 10.5px;
	font-weight: 700;
	padding: 2px 8px;
	border-radius: 10px;
	border: 1px solid #FDE047;
	box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.csw-ceq-card__header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 8px;
}

.csw-ceq-card__name {
	font-weight: 700;
	font-size: 16px;
	color: #0F172A;
}

.csw-ceq-card__standard {
	font-size: 11px;
	color: #64748B;
	background: #F1F5F9;
	padding: 2px 6px;
	border-radius: 4px;
}

.csw-ceq-card__value {
	font-size: 24px;
	font-weight: 800;
	color: #17345C;
	line-height: 1.2;
}

.csw-ceq-card__unit {
	font-size: 14px;
	font-weight: 500;
	color: #64748B;
	margin-left: 2px;
}

.csw-ceq-card__sub {
	font-size: 12px;
	color: #64748B;
	margin-top: 4px;
}

/* SEO Text inside Accordion */
.csw-ceq-seo-text {
	font-size: 13.5px;
	line-height: 1.55;
	color: #334155;
	margin: 0;
}

/* Comparison Box Hint */
.csw-ceq-comparison-hint {
	font-size: 13px;
	color: #475569;
	margin: 6px 0 12px 0;
	line-height: 1.45;
}

/* Practical Checklist */
.csw-ceq-checklist {
	list-style: none !important;
	padding: 0 !important;
	margin: 12px 0 16px 0 !important;
}

.csw-ceq-checklist li {
	font-size: 13.5px;
	color: #1E293B;
	font-weight: 500;
	margin-bottom: 6px;
	display: flex;
	align-items: center;
	gap: 6px;
}

/* Formula Breakdown Accordion */
.csw-ceq-details {
	background: #F8FAFC;
	border: 1px solid #E2E8F0;
	border-radius: 6px;
	padding: 12px 16px;
	margin-bottom: 20px;
}

.csw-ceq-details__summary {
	font-weight: 600;
	font-size: 14px;
	color: #109A8C;
	cursor: pointer;
}

.csw-ceq-details__content {
	margin-top: 12px;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.csw-ceq-formula-code {
	font-size: 13px;
	background: #FFFFFF;
	padding: 10px;
	border-radius: 4px;
	border: 1px solid #CBD5E1;
	word-break: break-all;
}

.csw-ceq-formula-hint {
	display: block;
	margin-top: 4px;
	font-size: 11px;
	color: #64748B;
}

/* Comparison Box */
.csw-ceq-comparison-box {
	margin-bottom: 20px;
}

/* Recommendation Box */
.csw-ceq-recommendation-box {
	background: #F1F5F9;
	border-left: 4px solid #109A8C;
	padding: 18px;
	border-radius: 0 8px 8px 0;
	margin-bottom: 16px;
}

.csw-ceq-bridge-action {
	margin-top: 12px;
}

.csw-ceq-b2-link {
	display: inline-flex;
	text-decoration: none !important;
}

/* Mode Handoff Link */
.csw-ceq-mode-handoff {
	margin-top: 6px;
	font-size: 12.5px;
	color: #64748B;
}

.csw-ceq-handoff-link {
	background: transparent;
	border: none;
	padding: 0;
	color: #109A8C;
	font-size: 12.5px;
	font-weight: 600;
	cursor: pointer;
	text-decoration: underline;
}

.csw-ceq-handoff-link:hover {
	color: #087E73;
}

/* Engineering Actions Bar */
.csw-ceq-engineering-actions {
	display: flex;
	gap: 10px;
	margin-bottom: 16px;
}

.csw-ceq-action-btn {
	margin-top: 0 !important;
	height: 38px !important;
	min-height: 38px !important;
	padding: 0 14px !important;
	font-size: 13px !important;
	flex: 1;
}

/* MTR Fallback Hint */
.csw-ceq-mtr-hint {
	display: block;
	margin-top: 8px;
	color: #B42318;
}

/* Short Reason under Alert */
.csw-ceq-short-reason {
	margin: 6px 0 0 0;
	font-size: 13px;
	color: #334155;
	line-height: 1.45;
}

/* Advice Conditions Box */
.csw-ceq-conditions-box {
	margin-top: 14px;
	padding: 12px 14px;
	background: #FFFFFF;
	border: 1px solid #E2E8F0;
	border-radius: 6px;
	font-size: 13px;
	color: #334155;
}

.csw-ceq-conditions-list {
	list-style: none !important;
	padding: 0 !important;
	margin: 6px 0 0 0 !important;
}

.csw-ceq-conditions-list li {
	font-size: 12.5px;
	color: #475569;
	margin-bottom: 4px;
}

@media (max-width: 640px) {
	.csw-ceq-engineering-actions {
		flex-direction: column;
		gap: 8px;
	}

	.csw-ceq-action-btn {
		width: 100%;
		min-height: 40px !important;
		padding: 8px 12px !important;
		font-size: 13px !important;
		text-align: center;
	}

	.csw-ceq-mode-handoff {
		margin-top: 8px;
		line-height: 1.45;
	}

	.csw-ceq-handoff-link {
		display: inline-block;
		margin-top: 4px;
	}
}