/* ── Wind Load Performance Estimator ── */

.frmwrk-windspeed-estimator {
	font-family: inherit;
	max-width: 100%;
}

/* ── Form ─────────────────────────────────────────────────────────────────── */

.frmwrkws-form {
	margin-bottom: 2rem;
}

.frmwrkws-fieldset {
	border: 1px solid currentcolor;
	border-color: color-mix(in srgb, currentcolor 25%, transparent);
	border-radius: 4px;
	font-family: var( --wp--preset--font-family--heading );
	margin: 0 0 1.25rem;
	padding: 1rem 1.25rem 1.25rem;
}

.frmwrkws-fieldset legend {
	font-weight: 600;
	padding: 0 0.5rem;
}

.frmwrkws-fieldset-fields {
	display: flex;
	flex-direction: column;
	gap: 0.875rem;
	margin-top: 0.875rem;
}

@media ( min-width: 768px ) {
	.frmwrkws-fieldset-fields {
		flex-direction: row;
		align-items: flex-start;
	}

	.frmwrkws-fieldset-fields .frmwrkws-field {
		flex: 1;
		margin-top: 0;
	}
}

.frmwrkws-field {
	display: flex;
	flex-direction: column;
	margin-top: 0.875rem;
}

.frmwrkws-field label {
	display: flex;
	flex-direction: column;
	font-weight: 500;
	margin-bottom: 0.25rem;
}

/* Inline checkbox label */
.frmwrkws-field--checkbox label {
	flex-direction: row;
	align-items: center;
	font-weight: 400;
	gap: 0.5rem;
	margin-bottom: 0;
}

.frmwrkws-field--checkbox input[type="checkbox"] {
	width: 1.1rem;
	height: 1.1rem;
	flex-shrink: 0;
}

.frmwrkws-field input[type="number"],
.frmwrkws-field select {
	border: 1px solid currentcolor;
	border-radius: 3px;
	font-size: 1rem;
	padding: 0.375rem 0.5rem;
	width: 100%;
	max-width: 28rem;
	box-sizing: border-box;
}

.frmwrkws-field select {
	appearance: none;
	-webkit-appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23ffffff' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 0.5rem center;
	background-size: 1rem;
	padding-right: 2rem;
}

.fw--light-mode .frmwrkws-field select {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23000000' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
}

.frmwrkws-field input[type="number"]:focus,
.frmwrkws-field select:focus {
	outline: 2px solid #005fcc;
	outline-offset: 1px;
}

/* Read-only output field */
.frmwrkws-output {
	color: currentcolor;
	display: block;
	font-family: var( --wp--preset--font-family--heading );
	font-size: 1rem;
	max-width: 28rem;
}

.frmwrkws-field-desc {
	color: #8c8c8c;
	font-size: 0.8rem;
	font-weight: 400;
	margin-top: 8px;
	max-width: 448px;
}

/* ── Results table wrapper ────────────────────────────────────────────────── */

.frmwrkws-results-wrapper {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}

#frmwrkws-results {
	border-collapse: collapse;
	width: 100%;
}

@media ( max-width: 767px ) {
	#frmwrkws-results th,
	#frmwrkws-results td {
		padding: 0.3em;
		font-size: 0.75rem;
	}

	/* .wp-block-table table/th/td set white-space: nowrap in core/theme
	   styles; #frmwrkws-results outranks that class-based specificity. */
	#frmwrkws-results,
	#frmwrkws-results th,
	#frmwrkws-results td {
		white-space: normal;
	}

	#frmwrkws-results > thead > tr:first-child > th:first-child,
	#frmwrkws-tbody > tr > td:first-child {
		position: sticky;
		left: 0;
		background-color: var( --wp--preset--color--background );
	}

	/* Pass / Fail column. The td already gets a background color from the
	   .frmwrkws-pass/-pass-caution/-fail status classes, so only the th's
	   need the background override. */
	#frmwrkws-results > thead > tr:first-child > th:nth-child(2),
	#frmwrkws-primary-header {
		position: sticky;
		left: 28vw;
		background-color: var( --wp--preset--color--background );
	}

	#frmwrkws-tbody > tr > td[data-col="pass-fail"] {
		position: sticky;
		left: 28vw;
	}
}


/* ── Block editor placeholder ─────────────────────────────────────────────── */

.frmwrkws-editor-placeholder {
	align-items: center;
	background: #f0f6ff;
	border: 2px dashed #93b4d9;
	border-radius: 4px;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	padding: 2rem 1rem;
	text-align: center;
}

.frmwrkws-editor-placeholder__icon .dashicons {
	color: #3c78c4;
	font-size: 2rem;
	height: 2rem;
	width: 2rem;
}

.frmwrkws-editor-placeholder__label {
	font-size: 1rem;
	font-weight: 600;
}

.frmwrkws-editor-placeholder__note {
	color: #555;
	font-size: 0.875rem;
	margin: 0;
}

/* ── Pass / Fail cells ────────────────────────────────────────────────────── */

.frmwrkws-pass {
	background-color: #1a6b2a;  /* dark green — contrast ≥ 4.5:1 on white text */
	color: #fff;
	font-weight: 700;
	text-align: center;
}

.frmwrkws-pass-caution {
	background-color: #b45309;  /* dark amber — contrast ≥ 4.5:1 on white text */
	color: #fff;
	font-weight: 700;
	text-align: center;
}

.fw--light-mode .frmwrkws-pass-caution {
	background-color: #eab308;  /* bright yellow — contrast ≥ 4.5:1 on dark text */
	color: #1a1a1a;
}

.frmwrkws-fail {
	background-color: #b91c1c;  /* dark red — contrast ≥ 4.5:1 on white text */
	color: #fff;
	font-weight: 700;
	text-align: center;
}

.frmwrkws-results-wrapper td,
.frmwrkws-results-wrapper th {
	padding: .5em;
	text-align: center;
}

/* ── Compare With control ────────────────────────────────────────────────── */

.frmwrkws-compare-row {
	align-items: center;
	border-top: 1px solid color-mix(in srgb, currentcolor 20%, transparent);
	/* display: flex; */
	gap: 0.75rem;
	margin-top: 1.25rem;
	padding-top: 1.25rem;
}

.frmwrkws-compare-row--submit {
	align-items: center;
	justify-content: space-between;
}

@media ( min-width: 768px ) {
	.frmwrkws-compare-row,
	.frmwrkws-compare-row--submit {
		display: flex;
	}
	
	.frmwrkws-compare-row--submit > button {
		margin-top: 0 !important;
	}
}


.frmwrkws-compare-row label {
	font-weight: 600;
	white-space: nowrap;
}

.frmwrkws-compare-row select {
	appearance: none;
	-webkit-appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23ffffff' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 0.5rem center;
	background-size: 1rem;
	border: 1px solid currentcolor;
	border-radius: 3px;
	box-sizing: border-box;
	font-size: 1rem;
	padding: 0.375rem 0 0.375rem 0.5rem;
}

/* !important needed to override theme stylesheet */
.frmwrkws-compare-row select {
	padding-right: 2.5rem !important;
}

.fw--light-mode .frmwrkws-compare-row select {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23000000' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
}

/* ── Comparison column headers ───────────────────────────────────────────── */

#frmwrkws-primary-header,
[data-rail-col],
[data-post-col] {
	font-size: 0.75em;
	font-weight: 500;
	white-space: nowrap;
}

@media ( max-width: 767px ) {
	#frmwrkws-primary-header,
	[data-rail-col],
	[data-post-col] {
		font-size: 0.7rem;
		white-space: normal;
	}

	thead > tr + tr th,
	thead > tr:first-child > th:first-child,
	#frmwrkws-tbody td {
		min-width: 28vw;
	}
}

/* ── Hidden comparison columns ───────────────────────────────────────────── */

.frmwrkws-hidden {
	display: none;
}

/* ── Disclaimer Gate ─────────────────────────────────────────────────────── */

.frmwrkws-gate {
	margin-bottom: 2rem;
}

.frmwrkws-disclaimer {
	font-family: var(--wp--custom--typography--heading--font-family);
	margin-bottom: 1.5rem;
	text-transform: none;
}

.frmwrkws-disclaimer h2 {
	font-size: 1.1rem;
	margin-top: 0;
}

.frmwrkws-disclaimer ul {
	margin: .5rem 0 .5rem 1.5rem;
	padding: 0;
}

.frmwrkws-gate-form {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	max-width: 32rem;
}

.frmwrkws-gate-form input[type="text"],
.frmwrkws-gate-form input[type="email"] {
	border: 1px solid #8c8f94;
	border-radius: 3px;
	box-sizing: border-box;
	font-size: 1rem;
	padding: .375rem .5rem;
	width: 100%;
}

.frmwrkws-gate-error {
	background: #fef2f2;
	border: 1px solid #fca5a5;
	border-radius: 3px;
	color: #b91c1c;
	font-weight: 500;
	padding: .75rem 1rem;
}

.frmwrkws-gate-submit {
	align-self: flex-start;
}

/* ── Calculate button ────────────────────────────────────────────────────── */

.frmwrkws-calculate-btn {
	margin-top: 1.5rem;
}

@keyframes frmwrkws-spin {
	to { transform: rotate(360deg); }
}

.frmwrkws-btn-spinner {
	animation: frmwrkws-spin 0.7s linear infinite;
	border: 2px solid currentcolor;
	border-top-color: transparent;
	border-radius: 50%;
	display: inline-block;
	height: 0.85em;
	width: 0.85em;
	vertical-align: -0.1em;
}

.frmwrkws-key {
	display: grid;
	grid-template-columns: max-content 1fr;
	gap: .25em .75em;
	margin: 1em 0;
	font-size: .875em;
}

.frmwrkws-key dt {
	padding: .15em .5em;
	border-radius: 3px;
	white-space: nowrap;
	align-self: start;
}

.frmwrkws-key dd {
	margin: 0;
	align-self: center;
}

.frmwrkws-disclaimer--after-results {
	margin-top: 24px;
}

.frmwrkws-disclaimer-heading {
	font-style: normal;
	font-weight: normal;
}

.frmwrkws-disclaimer--after-results .frmwrkws-disclaimer-heading {
	text-transform: uppercase;
}

.frmwrkws-version {
	font-size: 0.75rem;
	text-align: right;
	color: #999;
	margin-top: 0.25rem;
}