/* Roberin chinchilla-age-calculator · The New · 20260819a */

/* ── 1  Light tokens ───────────────────────────────────────────────── */
.tn-cac-page {
	--cac-paper: #faf6ee;
	--cac-ink: #1a1208;
	--cac-muted: #5a4a30;
	--cac-line: #b8a888;
	--cac-soft: #ddd4be;
	--cac-surface: rgba(255, 252, 244, .74);
	--cac-wash: #f5efdf;
	--cac-accent: #c44a00;
	--cac-accent-hover: #a83d00;
	max-width: 1180px;
	margin: 0 auto;
	color: var(--cac-ink);
	-webkit-text-fill-color: var(--cac-ink);
}

/* ── 2  Dark tokens ────────────────────────────────────────────────── */
body:is([data-scheme="dark"], [data-scheme="inverse"]) .tn-cac-page,
html:is([data-scheme="dark"], [data-scheme="inverse"]) .tn-cac-page {
	--cac-paper: #241d12;
	--cac-ink: #efe6d2;
	--cac-muted: #c3b492;
	--cac-line: #6f6047;
	--cac-soft: #574a37;
	--cac-surface: #322a1a;
	--cac-wash: #241d12;
	--cac-accent: #e8823f;
	--cac-accent-hover: #d0742f;
}
@media (prefers-color-scheme: dark) {
	body[data-scheme="auto"] .tn-cac-page {
		--cac-paper: #241d12;
		--cac-ink: #efe6d2;
		--cac-muted: #c3b492;
		--cac-line: #6f6047;
		--cac-soft: #574a37;
		--cac-surface: #322a1a;
		--cac-wash: #241d12;
		--cac-accent: #e8823f;
		--cac-accent-hover: #d0742f;
	}
}

/* ── 3  Box-sizing ─────────────────────────────────────────────────── */
.tn-cac-page,
.tn-cac-page *,
.tn-cac-page *::before,
.tn-cac-page *::after {
	box-sizing: border-box;
}

/* ── 4  Tool workspace ─────────────────────────────────────────────── */
.tn-cac-tool {
	display: block;
	background: transparent;
	border: 0;
}
.tn-cac-workspace {
	border: 1px solid var(--cac-line);
	background: var(--cac-paper);
}

/* ── 5  Control bar ────────────────────────────────────────────────── */
.tn-cac-control-bar {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 12px 16px;
	border-bottom: 1px solid var(--cac-soft);
}

/* ── 6  Fields ─────────────────────────────────────────────────────── */
.tn-cac-field {
	display: flex;
	align-items: center;
	gap: 8px;
}
.tn-cac-field label {
	margin: 0;
	font-size: 13px;
	font-weight: 700;
	color: var(--cac-muted);
	-webkit-text-fill-color: var(--cac-muted);
	white-space: nowrap;
	line-height: 1;
}
.tn-cac-field input,
.tn-cac-field select {
	height: 36px;
	padding: 0 10px;
	border: 1px solid var(--cac-line);
	border-radius: 0;
	background-color: var(--cac-paper);
	color: var(--cac-ink);
	-webkit-text-fill-color: var(--cac-ink);
	font-family: -apple-system, BlinkMacSystemFont, Pretendard, "Segoe UI", system-ui, sans-serif;
	font-size: 14px;
	font-weight: 600;
	font-variant-numeric: lining-nums tabular-nums;
	line-height: 1;
}
.tn-cac-field select {
	padding-right: 28px;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235a4a30' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 10px center;
	cursor: pointer;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
}
.tn-cac-field input:focus-visible,
.tn-cac-field select:focus-visible {
	outline: 2px solid var(--cac-accent);
	outline-offset: -1px;
}

/* Name field */
.tn-cac-field--name {
	flex: 0 0 140px;
}
.tn-cac-field--name input {
	width: 100%;
}

/* Months field */
.tn-cac-field--months {
	flex: 0 0 100px;
}
.tn-cac-field--months input {
	width: 100%;
}

/* Breed field */
.tn-cac-field--breed {
	flex: 1 1 auto;
}
.tn-cac-field--breed select {
	width: 100%;
}

/* ── 7  Result area ────────────────────────────────────────────────── */
.tn-cac-result {
	padding: 20px 16px;
	display: grid;
	gap: 16px;
}

/* ── 8  Main card ──────────────────────────────────────────────────── */
.tn-cac-main-card {
	text-align: center;
	padding: 24px;
}
.tn-cac-big-number {
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, Pretendard, "Segoe UI", system-ui, sans-serif;
	font-size: 48px;
	font-weight: 800;
	font-variant-numeric: lining-nums tabular-nums;
	color: var(--cac-ink);
	-webkit-text-fill-color: var(--cac-ink);
	line-height: 1;
}
.tn-cac-unit {
	font-size: 14px;
	font-weight: 400;
	color: var(--cac-muted);
	-webkit-text-fill-color: var(--cac-muted);
}
.tn-cac-life-stage {
	margin: 8px 0 0;
	font-size: 14px;
	font-weight: 700;
	color: var(--cac-accent);
	-webkit-text-fill-color: var(--cac-accent);
	line-height: 1.2;
}

/* ── 9  Meter ──────────────────────────────────────────────────────── */
.tn-cac-meter {
	padding: 0;
}
.tn-cac-meter-track {
	height: 8px;
	background: var(--cac-wash);
	border: 1px solid var(--cac-soft);
	overflow: hidden;
}
.tn-cac-meter-fill {
	height: 100%;
	background: var(--cac-accent);
	transition: width .3s;
}
.tn-cac-meter-labels {
	display: flex;
	justify-content: space-between;
	margin-top: 4px;
	font-family: -apple-system, BlinkMacSystemFont, Pretendard, "Segoe UI", system-ui, sans-serif;
	font-size: 10px;
	font-variant-numeric: lining-nums tabular-nums;
	color: var(--cac-muted);
	-webkit-text-fill-color: var(--cac-muted);
	line-height: 1.2;
}

/* ── 10  Methods ───────────────────────────────────────────────────── */
.tn-cac-methods {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 10px;
}
.tn-cac-method-card {
	border: 1px solid var(--cac-soft);
	padding: 14px;
	text-align: center;
}
.tn-cac-method-card strong {
	display: block;
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, Pretendard, "Segoe UI", system-ui, sans-serif;
	font-size: 28px;
	font-weight: 800;
	font-variant-numeric: lining-nums tabular-nums;
	color: var(--cac-ink);
	-webkit-text-fill-color: var(--cac-ink);
	line-height: 1.2;
}
.tn-cac-method-label {
	display: block;
	margin-top: 4px;
	font-size: 12px;
	color: var(--cac-muted);
	-webkit-text-fill-color: var(--cac-muted);
	line-height: 1.2;
}
.tn-cac-recommend {
	display: inline-block;
	margin-top: 4px;
	font-size: 10px;
	font-weight: 700;
	color: var(--cac-accent);
	-webkit-text-fill-color: var(--cac-accent);
	text-transform: uppercase;
	letter-spacing: .5px;
	line-height: 1;
}

/* ── 11  Breed card ────────────────────────────────────────────────── */
.tn-cac-breed-card {
	border: 1px solid var(--cac-soft);
	padding: 12px 16px;
	display: none;
}
.tn-cac-breed-card.is-visible {
	display: block;
}
.tn-cac-breed-card p {
	margin: 0;
	font-size: 13px;
	color: var(--cac-muted);
	-webkit-text-fill-color: var(--cac-muted);
	line-height: 1.5;
}
.tn-cac-breed-card strong {
	font-size: 13px;
	font-weight: 700;
	color: var(--cac-ink);
	-webkit-text-fill-color: var(--cac-ink);
}

/* ── 12  Disclaimer ────────────────────────────────────────────────── */
.tn-cac-disclaimer {
	font-size: 12px;
	color: var(--cac-muted);
	-webkit-text-fill-color: var(--cac-muted);
	line-height: 1.6;
	border-top: 1px solid var(--cac-soft);
	padding-top: 12px;
	margin: 0;
}

/* ── 13  Toast ─────────────────────────────────────────────────────── */
.tn-cac-toast {
	position: fixed;
	bottom: 24px;
	left: 50%;
	transform: translateX(-50%);
	padding: 8px 20px;
	background: var(--cac-ink);
	color: var(--cac-paper);
	-webkit-text-fill-color: var(--cac-paper);
	font-family: -apple-system, BlinkMacSystemFont, Pretendard, "Segoe UI", system-ui, sans-serif;
	font-size: 13px;
	font-weight: 700;
	line-height: 1;
	white-space: nowrap;
	opacity: 0;
	pointer-events: none;
	transition: opacity .2s;
	z-index: 9999;
}
.tn-cac-toast.is-visible {
	opacity: 1;
}

/* ── 14  Known-bleed kill list ─────────────────────────────────────── */

/* Kill list #1: entry-content list markers */
.tn-cac-tool ul,
.tn-cac-tool ol {
	list-style: none;
	padding-left: 0;
	margin: 0;
}
.tn-cac-tool li {
	padding-left: 0;
	margin: 0;
}
.tn-cac-tool li::before {
	content: none;
}

/* Kill list #13: code/pre wash */
.tn-cac-tool :is(code, pre, kbd, samp) {
	padding: 0;
	border: 0;
	border-radius: 0;
	background: none;
	background-color: transparent;
	color: inherit;
	-webkit-text-fill-color: inherit;
}

/* Kill list #3: dark text-fill */
body:is([data-scheme="dark"], [data-scheme="inverse"]) .tn-cac-tool,
html:is([data-scheme="dark"], [data-scheme="inverse"]) .tn-cac-tool {
	color: var(--cac-ink);
	-webkit-text-fill-color: var(--cac-ink);
}
@media (prefers-color-scheme: dark) {
	body[data-scheme="auto"] .tn-cac-tool {
		color: var(--cac-ink);
		-webkit-text-fill-color: var(--cac-ink);
	}
}

/* ── 15  Mobile responsive ─────────────────────────────────────────── */

@media (max-width: 640px) {
	.tn-cac-page {
		padding: 0 5px;
	}
	.tn-cac-control-bar {
		flex-direction: column;
		align-items: stretch;
		gap: 8px;
	}
	.tn-cac-field {
		width: 100%;
	}
	.tn-cac-field--name,
	.tn-cac-field--months,
	.tn-cac-field--breed {
		flex: 1 1 auto;
	}
	.tn-cac-field input,
	.tn-cac-field select {
		flex: 1;
	}
	.tn-cac-methods {
		grid-template-columns: 1fr;
	}
	.tn-cac-big-number {
		font-size: 36px;
	}
	.tn-cac-method-card strong {
		font-size: 24px;
	}
}

@media (max-width: 370px) {
	.tn-cac-big-number {
		font-size: 32px;
	}
}