/* ============================================================
   GST Registration Threshold Checker — Tool #3
   Scoped component styles. Reuses the theme's neutral tokens and
   the site's finance-green accent; traffic-light verdict banner.
   ============================================================ */

.gstau-reg {
	--gstau-accent: #0b7a3b;
	--gstau-accent-hover: #095f2e;
	--gstau-accent-tint: #eaf6ee;
	--gstau-text: var(--wikipress-text, #202122);
	--gstau-text-light: var(--wikipress-text-light, #54595d);
	--gstau-border: var(--wikipress-border, #a2a9b1);
	--gstau-border-light: var(--wikipress-border-light, #eaecf0);
	--gstau-bg: var(--wikipress-bg, #ffffff);
	--gstau-bg-off: var(--wikipress-bg-off, #f8f9fa);
	--gstau-radius: 10px;
	--gstau-font-ui: var(--wikipress-font-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);

	font-family: var(--gstau-font-ui);
	color: var(--gstau-text);
	background: var(--gstau-bg);
	border: 1px solid var(--gstau-border-light);
	border-radius: var(--gstau-radius);
	padding: clamp(1.1rem, 2vw, 1.75rem);
	max-width: 640px;
	margin-inline: auto;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

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

.gstau-reg__form {
	margin: 0;
}

/* ---- Entity segmented control ---- */
.gstau-reg__seg {
	display: flex;
	gap: 0;
	border: 1px solid var(--gstau-border);
	border-radius: 999px;
	padding: 4px;
	margin: 0 0 1.25rem;
	background: var(--gstau-bg-off);
}

.gstau-reg__legend {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	white-space: nowrap;
}

.gstau-reg__seg-opt {
	flex: 1 1 50%;
	text-align: center;
	cursor: pointer;
	border-radius: 999px;
	font-weight: 600;
	font-size: 0.95rem;
	color: var(--gstau-text-light);
	transition: background-color 0.15s ease, color 0.15s ease;
}

.gstau-reg__seg-opt input {
	position: absolute;
	opacity: 0;
	width: 1px;
	height: 1px;
}

.gstau-reg__seg-opt span {
	display: block;
	padding: 0.6rem 0.75rem;
	border-radius: 999px;
}

.gstau-reg__seg-opt.is-active {
	background: var(--gstau-accent);
	color: #fff;
}

.gstau-reg__seg-opt input:focus-visible + span {
	outline: 2px solid var(--gstau-accent);
	outline-offset: 2px;
}

/* ---- Fields ---- */
.gstau-reg__field {
	margin: 0 0 1rem;
}

.gstau-reg__label {
	display: block;
	font-weight: 600;
	font-size: 0.98rem;
	margin: 0 0 0.15rem;
}

.gstau-reg__help {
	display: block;
	font-size: 0.82rem;
	color: var(--gstau-text-light);
	margin: 0 0 0.4rem;
}

.gstau-reg__input-wrap {
	display: flex;
	align-items: stretch;
	border: 2px solid var(--gstau-border);
	border-radius: var(--gstau-radius);
	overflow: hidden;
	background: var(--gstau-bg);
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.gstau-reg__input-wrap:focus-within {
	border-color: var(--gstau-accent);
	box-shadow: 0 0 0 3px var(--gstau-accent-tint);
}

.gstau-reg__currency {
	display: flex;
	align-items: center;
	padding: 0 0.4rem 0 0.85rem;
	font-size: 1.3rem;
	font-weight: 600;
	color: var(--gstau-text-light);
}

.gstau-reg__input {
	flex: 1 1 auto;
	width: 100%;
	border: 0;
	outline: 0;
	background: transparent;
	padding: 0.6rem 0.5rem;
	font-size: 1.35rem;
	font-weight: 600;
	font-family: var(--gstau-font-ui);
	color: var(--gstau-text);
	min-width: 0;
}

/* ---- Ride-sourcing checkbox ---- */
.gstau-reg__check {
	display: flex;
	align-items: flex-start;
	gap: 0.55rem;
	margin: 0 0 1.25rem;
	font-size: 0.95rem;
	cursor: pointer;
}

.gstau-reg__check input {
	margin-top: 0.2rem;
	width: 1.1rem;
	height: 1.1rem;
	accent-color: var(--gstau-accent);
	flex: 0 0 auto;
}

/* ---- Submit (hidden once JS takes over) ---- */
.gstau-reg__submit {
	display: block;
	width: 100%;
	border: 0;
	background: var(--gstau-accent);
	color: #fff;
	font-weight: 600;
	font-size: 1rem;
	padding: 0.7rem 1rem;
	border-radius: var(--gstau-radius);
	cursor: pointer;
	font-family: var(--gstau-font-ui);
	margin-bottom: 1.25rem;
}

.gstau-reg__submit:hover,
.gstau-reg__submit:focus {
	background: var(--gstau-accent-hover);
}

.gstau-reg--js .gstau-reg__submit {
	display: none;
}

/* ---- Result: traffic-light verdict ---- */
.gstau-reg__verdict {
	border: 1px solid var(--gstau-border-light);
	border-left-width: 5px;
	border-radius: var(--gstau-radius);
	padding: 0.9rem 1rem;
	margin-bottom: 1rem;
	background: var(--gstau-bg-off);
}

.gstau-reg__verdict-label {
	display: block;
	font-size: 1.05rem;
	margin-bottom: 0.25rem;
}

.gstau-reg__verdict-text {
	margin: 0;
	font-size: 0.95rem;
	line-height: 1.5;
	color: var(--gstau-text);
}

.gstau-reg__verdict--must {
	border-color: #b3261e;
	border-left-color: #b3261e;
	background: #fdecea;
}
.gstau-reg__verdict--must .gstau-reg__verdict-label {
	color: #8c1d18;
}

.gstau-reg__verdict--review {
	border-color: #b7791f;
	border-left-color: #b7791f;
	background: #fff8e6;
}
.gstau-reg__verdict--review .gstau-reg__verdict-label {
	color: #8a5a12;
}

.gstau-reg__verdict--optional {
	border-color: var(--gstau-accent);
	border-left-color: var(--gstau-accent);
	background: var(--gstau-accent-tint);
}
.gstau-reg__verdict--optional .gstau-reg__verdict-label {
	color: var(--gstau-accent-hover);
}

/* ---- Test rows ---- */
.gstau-reg__tests {
	list-style: none;
	margin: 0 0 0.6rem;
	padding: 0;
}

.gstau-reg__tests li {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 0;
	border-bottom: 1px solid var(--gstau-border-light);
}

.gstau-reg__test-name {
	flex: 1 1 auto;
	font-size: 0.92rem;
	color: var(--gstau-text-light);
}

.gstau-reg__test-value {
	font-weight: 700;
	font-size: 1.02rem;
}

.gstau-reg__badge {
	font-size: 0.72rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.02em;
	padding: 0.15rem 0.5rem;
	border-radius: 999px;
	white-space: nowrap;
}

.gstau-reg__badge--met {
	background: #fdecea;
	color: #8c1d18;
}

.gstau-reg__badge--under {
	background: var(--gstau-accent-tint);
	color: var(--gstau-accent-hover);
}

.gstau-reg__threshold-line {
	margin: 0 0 0.9rem;
	font-size: 0.9rem;
	color: var(--gstau-text-light);
}

.gstau-reg__note {
	margin: 0;
	font-size: 0.82rem;
	line-height: 1.5;
	color: var(--gstau-text-light);
}

@media (max-width: 480px) {
	.gstau-reg__tests li {
		flex-wrap: wrap;
	}
	.gstau-reg__test-name {
		flex: 1 0 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.gstau-reg * {
		transition: none !important;
	}
}