.wicc-calculator,
.wicc-calculator * {
	box-sizing: border-box;
}

.wicc-calculator {
	--wicc-bg: #f4f5f7;
	--wicc-surface: #ffffff;
	--wicc-surface-soft: #f8fafc;
	--wicc-text: #1f2937;
	--wicc-muted: #667085;
	--wicc-border: #d7dce3;
	--wicc-primary: #2f3a4a;
	--wicc-primary-strong: #111827;
	--wicc-accent: #6b7280;
	--wicc-focus: #2563eb;
	--wicc-shadow: 0 18px 45px rgba(17, 24, 39, 0.12);
	--wicc-radius: 22px;
	--wicc-small-radius: 14px;
	font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	color: var(--wicc-text);
	margin: 0 auto;
	max-width: 1240px;
	width: 100%;
}

.wicc-calculator[data-theme="dark"] {
	--wicc-bg: #101318;
	--wicc-surface: #181c23;
	--wicc-surface-soft: #202631;
	--wicc-text: #f3f4f6;
	--wicc-muted: #aab2c0;
	--wicc-border: #303744;
	--wicc-primary: #e5e7eb;
	--wicc-primary-strong: #ffffff;
	--wicc-accent: #9ca3af;
	--wicc-focus: #93c5fd;
	--wicc-shadow: 0 18px 50px rgba(0, 0, 0, 0.36);
}

.wicc-shell {
	background:
		radial-gradient(circle at top left, rgba(107, 114, 128, 0.18), transparent 32rem),
		var(--wicc-bg);
	border: 1px solid var(--wicc-border);
	border-radius: var(--wicc-radius);
	box-shadow: var(--wicc-shadow);
	overflow: hidden;
	padding: 16px;
}

.wicc-header {
	align-items: flex-start;
	display: flex;
	flex-direction: column;
	gap: 14px;
	justify-content: space-between;
	padding: 8px 4px 18px;
}

.wicc-eyebrow {
	color: var(--wicc-muted);
	font-size: 0.76rem;
	font-weight: 800;
	letter-spacing: 0.12em;
	margin: 0 0 6px;
	text-transform: uppercase;
}

.wicc-title,
.wicc-result-topline h3,
.wicc-panel h3 {
	color: var(--wicc-primary-strong);
	line-height: 1.15;
	margin: 0;
}

.wicc-title {
	font-size: clamp(1.45rem, 4.5vw, 2.45rem);
	text-transform: capitalize;
}

.wicc-theme-toggle,
.wicc-button {
	align-items: center;
	appearance: none;
	border: 1px solid var(--wicc-border);
	border-radius: 999px;
	cursor: pointer;
	display: inline-flex;
	font: inherit;
	font-weight: 750;
	gap: 8px;
	justify-content: center;
	line-height: 1;
	min-height: 44px;
	padding: 12px 16px;
	transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
}

.wicc-theme-toggle {
	background: var(--wicc-surface);
	color: var(--wicc-text);
}

.wicc-theme-icon {
	background: linear-gradient(135deg, var(--wicc-primary), var(--wicc-accent));
	border-radius: 999px;
	display: inline-block;
	height: 18px;
	width: 18px;
}

.wicc-theme-toggle:hover,
.wicc-button:hover {
	box-shadow: 0 8px 20px rgba(31, 41, 55, 0.14);
	transform: translateY(-1px);
}

.wicc-theme-toggle:focus-visible,
.wicc-button:focus-visible,
.wicc-calculator input:focus-visible,
.wicc-calculator select:focus-visible {
	outline: 3px solid var(--wicc-focus);
	outline-offset: 2px;
}

.wicc-grid {
	display: grid;
	gap: 14px;
	grid-template-columns: 1fr;
}

.wicc-panel,
.wicc-results {
	background: var(--wicc-surface);
	border: 1px solid var(--wicc-border);
	border-radius: var(--wicc-radius);
	box-shadow: 0 10px 24px rgba(17, 24, 39, 0.06);
	padding: 18px;
}

.wicc-panel-heading {
	align-items: center;
	display: flex;
	gap: 12px;
	margin-bottom: 16px;
}

.wicc-panel-icon {
	align-items: center;
	background: var(--wicc-surface-soft);
	border: 1px solid var(--wicc-border);
	border-radius: 12px;
	color: var(--wicc-muted);
	display: inline-flex;
	font-size: 0.75rem;
	font-weight: 900;
	height: 34px;
	justify-content: center;
	min-width: 34px;
}

.wicc-two-col {
	display: grid;
	gap: 12px;
	grid-template-columns: 1fr;
}

.wicc-field {
	margin-bottom: 14px;
}

.wicc-field:last-child {
	margin-bottom: 0;
}

.wicc-field label,
.wicc-switch {
	color: var(--wicc-text);
	display: block;
	font-size: 0.93rem;
	font-weight: 750;
	margin-bottom: 8px;
}

.wicc-calculator input[type="number"],
.wicc-calculator select {
	background: var(--wicc-surface-soft);
	border: 1px solid var(--wicc-border);
	border-radius: var(--wicc-small-radius);
	color: var(--wicc-text);
	font: inherit;
	font-weight: 650;
	min-height: 48px;
	padding: 12px 13px;
	transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
	width: 100%;
}

.wicc-calculator select {
	cursor: pointer;
}

.wicc-money-input {
	align-items: center;
	background: var(--wicc-surface-soft);
	border: 1px solid var(--wicc-border);
	border-radius: var(--wicc-small-radius);
	display: flex;
	overflow: hidden;
}

.wicc-money-input span {
	color: var(--wicc-muted);
	font-weight: 900;
	padding-left: 13px;
}

.wicc-money-input input[type="number"] {
	background: transparent;
	border: 0;
	border-radius: 0;
}

.wicc-calculator input[aria-invalid="true"],
.wicc-calculator select[aria-invalid="true"],
.wicc-money-input:has(input[aria-invalid="true"]) {
	border-color: #b42318;
	box-shadow: 0 0 0 3px rgba(180, 35, 24, 0.12);
}

.wicc-error {
	color: #b42318;
	font-size: 0.8rem;
	font-weight: 700;
	line-height: 1.35;
	margin: 6px 0 0;
	min-height: 1em;
}

.wicc-help {
	color: var(--wicc-muted);
	font-size: 0.78rem;
	line-height: 1.4;
	margin: 6px 0 0;
}

.wicc-range {
	accent-color: var(--wicc-primary);
	width: 100%;
}

.wicc-switch {
	align-items: center;
	background: var(--wicc-surface-soft);
	border: 1px solid var(--wicc-border);
	border-radius: 16px;
	cursor: pointer;
	display: flex;
	gap: 10px;
	margin: 0;
	min-height: 52px;
	padding: 10px 12px;
}

.wicc-switch input {
	inline-size: 1px;
	opacity: 0;
	position: absolute;
}

.wicc-switch-ui {
	background: #cbd5e1;
	border-radius: 999px;
	display: inline-flex;
	flex: 0 0 auto;
	height: 24px;
	position: relative;
	transition: background 160ms ease;
	width: 44px;
}

.wicc-switch-ui::after {
	background: #ffffff;
	border-radius: 999px;
	box-shadow: 0 2px 6px rgba(17, 24, 39, 0.2);
	content: "";
	height: 20px;
	left: 2px;
	position: absolute;
	top: 2px;
	transition: transform 160ms ease;
	width: 20px;
}

.wicc-switch input:checked + .wicc-switch-ui {
	background: var(--wicc-primary);
}

.wicc-switch input:checked + .wicc-switch-ui::after {
	transform: translateX(20px);
}

.wicc-switch input:focus-visible + .wicc-switch-ui {
	outline: 3px solid var(--wicc-focus);
	outline-offset: 2px;
}

.wicc-results {
	margin-top: 14px;
}

.wicc-result-topline {
	align-items: flex-start;
	display: flex;
	flex-direction: column;
	gap: 16px;
	justify-content: space-between;
	margin-bottom: 16px;
}

.wicc-main-value {
	background: linear-gradient(135deg, var(--wicc-primary-strong), var(--wicc-accent));
	border-radius: 18px;
	color: #ffffff;
	font-size: clamp(1.65rem, 7vw, 3.35rem);
	font-weight: 900;
	letter-spacing: -0.04em;
	line-height: 1;
	padding: 18px;
	text-align: right;
	width: 100%;
}

.wicc-result-cards {
	display: grid;
	gap: 12px;
	grid-template-columns: 1fr;
}

.wicc-result-card {
	background: var(--wicc-surface-soft);
	border: 1px solid var(--wicc-border);
	border-radius: 18px;
	padding: 14px;
}

.wicc-result-card span {
	color: var(--wicc-muted);
	display: block;
	font-size: 0.8rem;
	font-weight: 800;
	letter-spacing: 0.05em;
	margin-bottom: 6px;
	text-transform: uppercase;
}

.wicc-result-card strong {
	color: var(--wicc-primary-strong);
	display: block;
	font-size: 1.2rem;
	font-weight: 900;
}

.wicc-breakdown {
	display: grid;
	gap: 18px;
	grid-template-columns: 1fr;
	margin-top: 18px;
}

.wicc-meter-label {
	align-items: center;
	display: flex;
	font-size: 0.9rem;
	font-weight: 800;
	justify-content: space-between;
	margin-bottom: 8px;
}

.wicc-meter {
	background: var(--wicc-surface-soft);
	border: 1px solid var(--wicc-border);
	border-radius: 999px;
	height: 18px;
	overflow: hidden;
}

.wicc-meter span,
.wicc-bar-row b {
	background: linear-gradient(90deg, var(--wicc-accent), var(--wicc-primary-strong));
	display: block;
	height: 100%;
	transition: width 200ms ease;
	width: 0;
}

.wicc-bars {
	display: grid;
	gap: 10px;
}

.wicc-bar-row {
	align-items: center;
	display: grid;
	gap: 10px;
	grid-template-columns: 90px 1fr;
}

.wicc-bar-row span {
	color: var(--wicc-muted);
	font-size: 0.82rem;
	font-weight: 800;
}

.wicc-bar-row div {
	background: var(--wicc-surface-soft);
	border: 1px solid var(--wicc-border);
	border-radius: 999px;
	height: 13px;
	overflow: hidden;
}

.wicc-summary {
	background: var(--wicc-surface-soft);
	border: 1px solid var(--wicc-border);
	border-radius: 18px;
	color: var(--wicc-text);
	font-size: 0.95rem;
	font-weight: 650;
	line-height: 1.55;
	margin: 18px 0 0;
	padding: 14px;
}

.wicc-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 16px;
}

.wicc-button {
	background: var(--wicc-surface-soft);
	color: var(--wicc-text);
	flex: 1 1 148px;
}

.wicc-button-primary {
	background: var(--wicc-primary-strong);
	border-color: var(--wicc-primary-strong);
	color: #ffffff;
}

.wicc-button-ghost {
	background: transparent;
}

.wicc-status {
	color: var(--wicc-muted);
	font-size: 0.85rem;
	font-weight: 750;
	min-height: 1.2em;
	padding-top: 10px;
}

@media (min-width: 620px) {
	.wicc-shell {
		padding: 20px;
	}

	.wicc-header,
	.wicc-result-topline {
		align-items: center;
		flex-direction: row;
	}

	.wicc-main-value {
		min-width: 260px;
		width: auto;
	}

	.wicc-two-col,
	.wicc-result-cards {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 980px) {
	.wicc-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.wicc-result-cards {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.wicc-breakdown {
		grid-template-columns: 0.85fr 1.15fr;
	}
}

@media (min-width: 1280px) {
	.wicc-shell {
		padding: 28px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.wicc-calculator *,
	.wicc-calculator *::before,
	.wicc-calculator *::after {
		transition: none !important;
	}
}

@media print {
	.wicc-theme-toggle,
	.wicc-actions,
	.wicc-grid {
		display: none !important;
	}

	.wicc-shell,
	.wicc-panel,
	.wicc-results {
		box-shadow: none !important;
	}

	.wicc-calculator {
		max-width: none;
	}
}