/* UUID v7 Generator – scoped styles (everything lives under .uuidg) */

.uuidg {
	--uuidg-accent: #4f46e5;
	--uuidg-accent-text: #ffffff;
	--uuidg-bg: #ffffff;
	--uuidg-surface: #f8fafc;
	--uuidg-surface-2: #f1f5f9;
	--uuidg-border: #e2e8f0;
	--uuidg-border-strong: #cbd5e1;
	--uuidg-text: #0f172a;
	--uuidg-muted: #64748b;
	--uuidg-good: #15803d;
	--uuidg-good-bg: #dcfce7;
	--uuidg-warn: #b45309;
	--uuidg-warn-bg: #fef3c7;
	--uuidg-bad: #b91c1c;
	--uuidg-bad-bg: #fee2e2;
	--uuidg-c-ts: #2563eb;
	--uuidg-c-ver: #db2777;
	--uuidg-c-ra: #16a34a;
	--uuidg-c-var: #d97706;
	--uuidg-c-rb: #7c3aed;
	--uuidg-radius: 14px;
	--uuidg-radius-sm: 10px;
	--uuidg-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 4px 16px rgba(15, 23, 42, .06);
	--uuidg-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", "Courier New", monospace;
	--uuidg-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

	position: relative;
	display: block;
	container-type: inline-size;
	container-name: uuidg;
	width: 100%;
	max-width: 880px;
	margin: 0 auto 1.5em;
	padding: 16px;
	background: var(--uuidg-surface-2);
	border: 1px solid var(--uuidg-border);
	border-radius: calc(var(--uuidg-radius) + 6px);
	color: var(--uuidg-text);
	font-family: var(--uuidg-sans);
	font-size: 15px;
	line-height: 1.5;
	text-align: left;
	-webkit-font-smoothing: antialiased;
}

.uuidg[data-theme="dark"] {
	--uuidg-accent-text: #ffffff;
	--uuidg-bg: #0f172a;
	--uuidg-surface: #111c33;
	--uuidg-surface-2: #0b1222;
	--uuidg-border: #1e293b;
	--uuidg-border-strong: #334155;
	--uuidg-text: #e2e8f0;
	--uuidg-muted: #94a3b8;
	--uuidg-good: #4ade80;
	--uuidg-good-bg: rgba(74, 222, 128, .12);
	--uuidg-warn: #fbbf24;
	--uuidg-warn-bg: rgba(251, 191, 36, .12);
	--uuidg-bad: #f87171;
	--uuidg-bad-bg: rgba(248, 113, 113, .12);
	--uuidg-c-ts: #60a5fa;
	--uuidg-c-ver: #f472b6;
	--uuidg-c-ra: #4ade80;
	--uuidg-c-var: #fbbf24;
	--uuidg-c-rb: #a78bfa;
	--uuidg-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 16px rgba(0, 0, 0, .25);
}

@media (prefers-color-scheme: dark) {
	.uuidg[data-theme="auto"] {
		--uuidg-bg: #0f172a;
		--uuidg-surface: #111c33;
		--uuidg-surface-2: #0b1222;
		--uuidg-border: #1e293b;
		--uuidg-border-strong: #334155;
		--uuidg-text: #e2e8f0;
		--uuidg-muted: #94a3b8;
		--uuidg-good: #4ade80;
		--uuidg-good-bg: rgba(74, 222, 128, .12);
		--uuidg-warn: #fbbf24;
		--uuidg-warn-bg: rgba(251, 191, 36, .12);
		--uuidg-bad: #f87171;
		--uuidg-bad-bg: rgba(248, 113, 113, .12);
		--uuidg-c-ts: #60a5fa;
		--uuidg-c-ver: #f472b6;
		--uuidg-c-ra: #4ade80;
		--uuidg-c-var: #fbbf24;
		--uuidg-c-rb: #a78bfa;
		--uuidg-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 16px rgba(0, 0, 0, .25);
	}
}

/* ---------- light reset so themes don't leak in ---------- */
.uuidg *,
.uuidg *::before,
.uuidg *::after {
	box-sizing: border-box;
}
.uuidg p,
.uuidg ul,
.uuidg ol,
.uuidg dl,
.uuidg dd,
.uuidg pre {
	margin: 0;
	padding: 0;
}
.uuidg ul,
.uuidg ol {
	list-style: none;
}
.uuidg li {
	margin: 0;
}
.uuidg li::before,
.uuidg li::marker {
	content: none;
}
.uuidg code,
.uuidg pre,
.uuidg kbd {
	font-family: var(--uuidg-mono);
	background: none;
	border: 0;
	padding: 0;
	color: inherit;
	font-size: inherit;
	white-space: normal;
}
.uuidg [hidden] {
	display: none !important;
}
.uuidg svg {
	flex: none;
	display: inline-block;
	vertical-align: middle;
}
.uuidg button {
	font-family: inherit;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.2;
	margin: 0;
	text-transform: none;
	letter-spacing: normal;
	text-decoration: none;
	text-shadow: none;
	box-shadow: none;
	min-height: 0;
	min-width: 0;
	width: auto;
	height: auto;
	cursor: pointer;
	-webkit-appearance: none;
	appearance: none;
	-webkit-tap-highlight-color: transparent;
}
.uuidg input[type="text"],
.uuidg input[type="number"],
.uuidg input[type="datetime-local"],
.uuidg select {
	font-family: inherit;
	font-size: 14px;
	line-height: normal;
	height: 40px;
	min-height: 40px;
	margin: 0;
	padding: 0 12px;
	color: var(--uuidg-text);
	background-color: var(--uuidg-bg);
	border: 1px solid var(--uuidg-border-strong);
	border-radius: var(--uuidg-radius-sm);
	box-shadow: none;
	width: auto;
	max-width: 100%;
	outline: none;
	color-scheme: light;
}
.uuidg[data-theme="dark"] input,
.uuidg[data-theme="dark"] select {
	color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
	.uuidg[data-theme="auto"] input,
	.uuidg[data-theme="auto"] select {
		color-scheme: dark;
	}
}
.uuidg select {
	-webkit-appearance: none;
	appearance: none;
	padding-right: 34px;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
	background-size: 12px 12px;
	cursor: pointer;
}
.uuidg input[type="checkbox"],
.uuidg input[type="radio"] {
	-webkit-appearance: auto;
	appearance: auto;
	position: static;
	opacity: 1;
	width: 16px;
	height: 16px;
	min-height: 0;
	margin: 0;
	padding: 0;
	flex: none;
	accent-color: var(--uuidg-accent);
	cursor: pointer;
	box-shadow: none;
}
.uuidg input:focus-visible,
.uuidg select:focus-visible,
.uuidg button:focus-visible {
	outline: 2px solid var(--uuidg-accent);
	outline-offset: 2px;
}
.uuidg input[type="text"]:focus,
.uuidg input[type="number"]:focus,
.uuidg input[type="datetime-local"]:focus,
.uuidg select:focus {
	border-color: var(--uuidg-accent);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--uuidg-accent) 18%, transparent);
}

/* ---------- tabs ---------- */
.uuidg .uuidg-tabs {
	display: flex;
	gap: 4px;
	padding: 4px;
	margin: 0 0 14px;
	background: var(--uuidg-bg);
	border: 1px solid var(--uuidg-border);
	border-radius: var(--uuidg-radius);
	overflow-x: auto;
	scrollbar-width: none;
}
.uuidg .uuidg-tabs::-webkit-scrollbar {
	display: none;
}
.uuidg .uuidg-tab {
	flex: 1 1 0;
	white-space: nowrap;
	padding: 10px 14px;
	border: 0;
	border-radius: var(--uuidg-radius-sm);
	background: transparent;
	color: var(--uuidg-muted);
	transition: background-color .15s ease, color .15s ease;
}
.uuidg .uuidg-tab:hover {
	background: var(--uuidg-surface-2);
	color: var(--uuidg-text);
}
.uuidg .uuidg-tab.is-active,
.uuidg .uuidg-tab.is-active:hover {
	background: var(--uuidg-accent);
	color: var(--uuidg-accent-text);
}

/* ---------- cards & rows ---------- */
.uuidg .uuidg-panel {
	display: grid;
	gap: 14px;
}
.uuidg .uuidg-card {
	background: var(--uuidg-bg);
	border: 1px solid var(--uuidg-border);
	border-radius: var(--uuidg-radius);
	box-shadow: var(--uuidg-shadow);
	padding: 20px;
}
.uuidg .uuidg-row {
	display: grid;
	grid-template-columns: 110px minmax(0, 1fr);
	align-items: center;
	gap: 8px 16px;
	padding: 10px 0;
}
.uuidg .uuidg-row + .uuidg-row {
	border-top: 1px dashed var(--uuidg-border);
}
.uuidg .uuidg-row.uuidg-custom-time {
	border-top: 0;
	padding-top: 0;
}
.uuidg .uuidg-label {
	font-size: 13px;
	font-weight: 700;
	color: var(--uuidg-muted);
	text-transform: uppercase;
	letter-spacing: .04em;
	margin: 0;
}
.uuidg .uuidg-controls,
.uuidg .uuidg-presets,
.uuidg .uuidg-actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px 12px;
}
.uuidg .uuidg-presets {
	gap: 6px;
}
.uuidg .uuidg-check {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin: 0;
	font-size: 14px;
	font-weight: 500;
	color: var(--uuidg-text);
	cursor: pointer;
	user-select: none;
}
.uuidg .uuidg-field {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin: 0;
	font-size: 14px;
	font-weight: 500;
	color: var(--uuidg-text);
}
.uuidg .uuidg-field > span {
	color: var(--uuidg-muted);
	font-size: 13px;
}
.uuidg .is-disabled {
	opacity: .4;
	cursor: not-allowed;
}
.uuidg .is-disabled * {
	cursor: not-allowed;
}
.uuidg .uuidg-input-count {
	width: 110px;
}
.uuidg .uuidg-input-ms {
	width: 170px;
	font-family: var(--uuidg-mono);
}
.uuidg .uuidg-error {
	flex-basis: 100%;
	color: var(--uuidg-bad);
	font-size: 13px;
	font-weight: 600;
	margin: 4px 0 0;
}

/* ---------- buttons ---------- */
.uuidg .uuidg-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 10px 16px;
	border: 1px solid var(--uuidg-border-strong);
	border-radius: var(--uuidg-radius-sm);
	background: var(--uuidg-bg);
	color: var(--uuidg-text);
	transition: border-color .15s ease, color .15s ease, background-color .15s ease, transform .1s ease;
}
.uuidg .uuidg-btn:hover {
	border-color: var(--uuidg-accent);
	color: var(--uuidg-accent);
	background: var(--uuidg-bg);
}
.uuidg .uuidg-btn:active {
	transform: translateY(1px);
}
.uuidg .uuidg-btn-primary,
.uuidg .uuidg-btn-primary:hover {
	background: var(--uuidg-accent);
	border-color: var(--uuidg-accent);
	color: var(--uuidg-accent-text);
}
.uuidg .uuidg-btn-primary:hover {
	filter: brightness(1.08);
}
.uuidg .uuidg-btn-sm {
	padding: 7px 11px;
	font-size: 13px;
}
.uuidg .uuidg-btn.is-copied,
.uuidg .uuidg-icon-btn.is-copied {
	border-color: var(--uuidg-good);
	color: var(--uuidg-good);
}
.uuidg .uuidg-icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	padding: 0;
	border: 1px solid transparent;
	border-radius: 8px;
	background: transparent;
	color: var(--uuidg-muted);
	transition: color .15s ease, background-color .15s ease, border-color .15s ease;
}
.uuidg .uuidg-icon-btn:hover {
	background: var(--uuidg-surface-2);
	color: var(--uuidg-accent);
	border-color: var(--uuidg-border);
}
.uuidg .uuidg-chip {
	padding: 7px 12px;
	border: 1px solid var(--uuidg-border-strong);
	border-radius: 999px;
	background: var(--uuidg-bg);
	color: var(--uuidg-text);
	font-size: 13px;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
	transition: border-color .15s ease, color .15s ease, background-color .15s ease;
}
.uuidg .uuidg-chip:hover {
	border-color: var(--uuidg-accent);
	color: var(--uuidg-accent);
	background: var(--uuidg-bg);
}
.uuidg .uuidg-chip.is-active,
.uuidg .uuidg-chip.is-active:hover {
	background: color-mix(in srgb, var(--uuidg-accent) 12%, var(--uuidg-bg));
	border-color: var(--uuidg-accent);
	color: var(--uuidg-accent);
}

/* ---------- segmented format control ---------- */
.uuidg .uuidg-seg {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}
.uuidg .uuidg-seg label {
	position: relative;
	margin: 0;
	cursor: pointer;
}
.uuidg .uuidg-seg input {
	position: absolute;
	opacity: 0;
	width: 1px;
	height: 1px;
	margin: 0;
	pointer-events: none;
}
.uuidg .uuidg-seg span {
	display: inline-block;
	padding: 8px 14px;
	border: 1px solid var(--uuidg-border-strong);
	border-radius: var(--uuidg-radius-sm);
	background: var(--uuidg-bg);
	color: var(--uuidg-text);
	font-size: 14px;
	font-weight: 600;
	line-height: 1.2;
	transition: border-color .15s ease, color .15s ease, background-color .15s ease;
}
.uuidg .uuidg-seg label:hover span {
	border-color: var(--uuidg-accent);
	color: var(--uuidg-accent);
}
.uuidg .uuidg-seg input:checked + span {
	background: var(--uuidg-accent);
	border-color: var(--uuidg-accent);
	color: var(--uuidg-accent-text);
}
.uuidg .uuidg-seg input:focus-visible + span {
	outline: 2px solid var(--uuidg-accent);
	outline-offset: 2px;
}

/* ---------- hero ---------- */
.uuidg .uuidg-hero {
	text-align: center;
}
.uuidg .uuidg-hero-top {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	gap: 8px;
	margin-bottom: 14px;
}
.uuidg .uuidg-badge {
	display: inline-block;
	padding: 4px 10px;
	border-radius: 999px;
	background: color-mix(in srgb, var(--uuidg-accent) 12%, var(--uuidg-bg));
	color: var(--uuidg-accent);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .04em;
}
.uuidg .uuidg-private {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--uuidg-muted);
	font-size: 12px;
}
.uuidg .uuidg-hero-value,
.uuidg .uuidg-hero-value:hover,
.uuidg .uuidg-hero-value:focus {
	display: block;
	width: 100%;
	padding: 22px 16px;
	border: 1px dashed var(--uuidg-border-strong);
	border-radius: var(--uuidg-radius);
	background: var(--uuidg-surface);
	color: var(--uuidg-text);
	font-family: var(--uuidg-mono);
	font-size: clamp(13px, 3.4vw, 28px);
	font-size: clamp(12px, 3.6cqi, 28px);
	font-weight: 600;
	line-height: 1.35;
	letter-spacing: .01em;
	word-break: break-all;
	overflow-wrap: anywhere;
	text-align: center;
	cursor: copy;
	transition: border-color .15s ease, background-color .15s ease;
}
.uuidg .uuidg-hero-value:hover {
	border-color: var(--uuidg-accent);
}
.uuidg .uuidg-hero-value.is-long {
	font-size: clamp(12px, 2.8vw, 22px);
	font-size: clamp(11px, 2.8cqi, 22px);
}
.uuidg .uuidg-hero-value.is-flash {
	animation: uuidg-flash .45s ease;
}
.uuidg .uuidg-hero-value.is-copied-flash {
	animation: uuidg-copied .6s ease;
}
@keyframes uuidg-flash {
	from { opacity: .35; transform: scale(.99); }
	to { opacity: 1; transform: none; }
}
@keyframes uuidg-copied {
	0% { border-color: var(--uuidg-good); background-color: var(--uuidg-good-bg); }
	100% { border-color: var(--uuidg-border-strong); background-color: var(--uuidg-surface); }
}
.uuidg .uuidg-hero .uuidg-actions {
	justify-content: center;
	margin: 16px 0 18px;
}
.uuidg .uuidg-breakdown {
	font-family: var(--uuidg-mono);
	font-size: 15px;
	font-weight: 600;
	word-break: break-all;
	letter-spacing: .02em;
}
.uuidg .uuidg-breakdown span[title] {
	border-bottom: 3px solid currentColor;
	padding-bottom: 1px;
	cursor: help;
}
.uuidg .uuidg-breakdown .uuidg-sep {
	color: var(--uuidg-muted);
	padding: 0 1px;
}
.uuidg .uuidg-c-ts { color: var(--uuidg-c-ts); }
.uuidg .uuidg-c-ver { color: var(--uuidg-c-ver); }
.uuidg .uuidg-c-ra { color: var(--uuidg-c-ra); }
.uuidg .uuidg-c-var { color: var(--uuidg-c-var); }
.uuidg .uuidg-c-rb { color: var(--uuidg-c-rb); }
.uuidg .uuidg-legend {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 6px 14px;
	margin: 10px 0 18px;
	font-size: 12px;
	color: var(--uuidg-muted);
}
.uuidg .uuidg-legend li {
	display: inline-flex;
	align-items: center;
	gap: 6px;
}
.uuidg .uuidg-dot {
	display: inline-block;
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: currentColor;
}
.uuidg .uuidg-meta {
	display: grid;
	grid-template-columns: repeat(var(--uuidg-meta-cols, 4), minmax(0, 1fr));
	gap: 1px;
	background: var(--uuidg-surface);
	border: 1px solid var(--uuidg-border);
	border-radius: var(--uuidg-radius-sm);
	overflow: hidden;
	text-align: left;
}
.uuidg .uuidg-meta-item {
	background: var(--uuidg-surface);
	box-shadow: 0 0 0 1px var(--uuidg-border);
	padding: 10px;
	min-width: 0;
}
.uuidg .uuidg-meta dt {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .05em;
	color: var(--uuidg-muted);
	margin: 0 0 2px;
}
.uuidg .uuidg-meta dd {
	font-family: var(--uuidg-mono);
	font-size: 12.5px;
	color: var(--uuidg-text);
	word-break: normal;
	overflow-wrap: anywhere;
}
.uuidg .uuidg-hint {
	margin-top: 14px;
	font-size: 12px;
	color: var(--uuidg-muted);
}
.uuidg kbd {
	display: inline-block;
	min-width: 20px;
	padding: 1px 6px;
	border: 1px solid var(--uuidg-border-strong);
	border-bottom-width: 2px;
	border-radius: 5px;
	background: var(--uuidg-bg);
	color: var(--uuidg-text);
	font-size: 11px;
	font-weight: 700;
	line-height: 1.5;
	text-align: center;
}

/* ---------- bulk result ---------- */
.uuidg .uuidg-result {
	margin-top: 10px;
	border: 1px solid var(--uuidg-border);
	border-radius: var(--uuidg-radius-sm);
	overflow: hidden;
}
.uuidg .uuidg-result-bar {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	gap: 10px;
	padding: 10px 12px;
	background: var(--uuidg-surface);
	border-bottom: 1px solid var(--uuidg-border);
}
.uuidg .uuidg-result-count {
	font-size: 13px;
	font-weight: 700;
	color: var(--uuidg-text);
}
.uuidg .uuidg-result-actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 6px;
}
.uuidg .uuidg-dl-label {
	display: inline-flex;
	align-items: center;
	color: var(--uuidg-muted);
	margin-left: 6px;
}
.uuidg .uuidg-list {
	--uuidg-n-w: 3ch;
	max-height: 380px;
	overflow: auto;
	padding: 6px 0;
	background: var(--uuidg-bg);
	font-family: var(--uuidg-mono);
	font-size: 14px;
	overscroll-behavior: contain;
}
.uuidg .uuidg-item {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 2px 8px 2px 12px;
}
.uuidg .uuidg-item:hover {
	background: var(--uuidg-surface);
}
.uuidg .uuidg-item-n {
	flex: none;
	width: var(--uuidg-n-w);
	text-align: right;
	color: var(--uuidg-muted);
	font-size: 12px;
	user-select: none;
	font-variant-numeric: tabular-nums;
}
.uuidg .uuidg-item-v {
	flex: 1 1 auto;
	min-width: 0;
	word-break: break-all;
	color: var(--uuidg-text);
}
.uuidg .uuidg-item .uuidg-icon-btn {
	opacity: .35;
}
.uuidg .uuidg-item:hover .uuidg-icon-btn,
.uuidg .uuidg-item .uuidg-icon-btn:focus-visible,
.uuidg .uuidg-item .uuidg-icon-btn.is-copied {
	opacity: 1;
}

/* ---------- time range ---------- */
.uuidg .uuidg-range-out {
	display: grid;
	gap: 6px;
}
.uuidg .uuidg-range-out {
	margin-top: 10px;
}
.uuidg .uuidg-range-out.is-stale {
	opacity: .4;
}
.uuidg .uuidg-kv {
	display: grid;
	grid-template-columns: 170px 1fr auto;
	align-items: center;
	gap: 12px;
	padding: 8px 8px 8px 12px;
	background: var(--uuidg-surface);
	border: 1px solid var(--uuidg-border);
	border-radius: var(--uuidg-radius-sm);
}
.uuidg .uuidg-kv-k {
	font-size: 13px;
	font-weight: 600;
	color: var(--uuidg-muted);
}
.uuidg .uuidg-kv-v {
	font-size: 14px;
	color: var(--uuidg-text);
	word-break: break-all;
	min-width: 0;
}
.uuidg .uuidg-kv-block {
	align-items: start;
}
.uuidg .uuidg-code {
	font-size: 13px;
	line-height: 1.6;
	white-space: pre-wrap;
	word-break: break-all;
	color: var(--uuidg-text);
	min-width: 0;
}

/* ---------- toast ---------- */
.uuidg .uuidg-toast {
	position: fixed;
	left: 50%;
	bottom: 24px;
	z-index: 999999;
	transform: translate(-50%, 16px);
	opacity: 0;
	pointer-events: none;
	padding: 10px 18px;
	border-radius: 999px;
	background: #0f172a;
	color: #ffffff;
	font-size: 14px;
	font-weight: 600;
	box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
	transition: opacity .2s ease, transform .2s ease;
	max-width: calc(100vw - 32px);
	text-align: center;
}
.uuidg[data-theme="dark"] .uuidg-toast {
	background: #f8fafc;
	color: #0f172a;
}
.uuidg .uuidg-toast.is-show {
	opacity: 1;
	transform: translate(-50%, 0);
}

.uuidg .uuidg-sr {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* ---------- narrow layouts ----------
 * Container queries react to the tool's own width, so it also adapts
 * inside sidebars or narrow theme columns, not just on phones. */
@container uuidg (max-width: 760px) {
	.uuidg .uuidg-meta {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}
@container uuidg (max-width: 600px) {
	.uuidg .uuidg-card {
		padding: 14px;
	}
	.uuidg .uuidg-row {
		grid-template-columns: minmax(0, 1fr);
		gap: 8px;
	}
	.uuidg .uuidg-row.uuidg-custom-time > .uuidg-label {
		display: none;
	}
	.uuidg .uuidg-hero .uuidg-actions .uuidg-btn {
		flex: 1 1 140px;
	}
	.uuidg .uuidg-kv {
		grid-template-columns: 1fr auto;
	}
	.uuidg .uuidg-kv-k {
		grid-column: 1 / -1;
	}
	.uuidg .uuidg-field {
		flex-wrap: wrap;
	}
	.uuidg .uuidg-field input[type="datetime-local"] {
		width: 100%;
	}
	.uuidg .uuidg-result-bar {
		flex-direction: column;
		align-items: flex-start;
	}
	.uuidg .uuidg-dl-label {
		margin-left: 0;
	}
	.uuidg .uuidg-tab {
		padding: 9px 10px;
		font-size: 13px;
	}
	.uuidg .uuidg-meta {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}
@container uuidg (max-width: 440px) {
	.uuidg .uuidg-item-n {
		display: none;
	}
	.uuidg .uuidg-list {
		font-size: 11.5px;
	}
	.uuidg .uuidg-item {
		gap: 6px;
		padding: 2px 4px 2px 10px;
	}
	.uuidg .uuidg-item .uuidg-icon-btn {
		width: 28px;
		height: 28px;
	}
	.uuidg .uuidg-hero-value,
	.uuidg .uuidg-hero-value:hover,
	.uuidg .uuidg-hero-value:focus {
		padding: 16px 8px;
	}
	.uuidg .uuidg-private {
		font-size: 11px;
	}
	.uuidg .uuidg-hero-top {
		justify-content: center;
		text-align: center;
	}
	.uuidg .uuidg-breakdown {
		font-size: 12.5px;
	}
	.uuidg .uuidg-tab {
		white-space: normal;
		padding: 8px 6px;
		font-size: 12.5px;
	}
	.uuidg .uuidg-meta {
		grid-template-columns: 1fr;
	}
}
@media (max-width: 640px) {
	.uuidg {
		padding: 10px;
		border-radius: var(--uuidg-radius);
	}
}
/* Fallback for browsers without container queries. */
@supports not (container-type: inline-size) {
	@media (max-width: 640px) {
		.uuidg .uuidg-card {
			padding: 14px;
		}
		.uuidg .uuidg-row {
			grid-template-columns: minmax(0, 1fr);
			gap: 8px;
		}
		.uuidg .uuidg-row.uuidg-custom-time > .uuidg-label {
			display: none;
		}
		.uuidg .uuidg-hero .uuidg-actions .uuidg-btn {
			flex: 1 1 140px;
		}
		.uuidg .uuidg-kv {
			grid-template-columns: 1fr auto;
		}
		.uuidg .uuidg-kv-k {
			grid-column: 1 / -1;
		}
		.uuidg .uuidg-field {
			flex-wrap: wrap;
		}
		.uuidg .uuidg-field input[type="datetime-local"] {
			width: 100%;
		}
		.uuidg .uuidg-result-bar {
			flex-direction: column;
			align-items: flex-start;
		}
		.uuidg .uuidg-dl-label {
			margin-left: 0;
		}
		.uuidg .uuidg-tab {
			padding: 9px 10px;
			font-size: 13px;
		}
		.uuidg .uuidg-meta {
			grid-template-columns: repeat(2, minmax(0, 1fr));
		}
	}
	@media (max-width: 440px) {
		.uuidg .uuidg-item-n {
			display: none;
		}
		.uuidg .uuidg-list {
			font-size: 11.5px;
		}
		.uuidg .uuidg-item {
			gap: 6px;
			padding: 2px 4px 2px 10px;
		}
		.uuidg .uuidg-item .uuidg-icon-btn {
			width: 28px;
			height: 28px;
		}
		.uuidg .uuidg-hero-value,
		.uuidg .uuidg-hero-value:hover,
		.uuidg .uuidg-hero-value:focus {
			padding: 16px 8px;
		}
		.uuidg .uuidg-private {
			font-size: 11px;
		}
		.uuidg .uuidg-hero-top {
			justify-content: center;
			text-align: center;
		}
		.uuidg .uuidg-breakdown {
			font-size: 12.5px;
		}
		.uuidg .uuidg-tab {
			white-space: normal;
			padding: 8px 6px;
			font-size: 12.5px;
		}
		.uuidg .uuidg-meta {
			grid-template-columns: 1fr;
		}
	}
}

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

/* ---------- additions for the per-version tools ---------- */
.uuidg {
	--uuidg-c-node: #0d9488;
	--uuidg-c-clk: #ca8a04;
	--uuidg-c-hash: #7c3aed;
	--uuidg-c-id: #0284c7;
	--uuidg-c-dom: #e11d48;
	--uuidg-c-rand: #7c3aed;
	--uuidg-c-a: #2563eb;
	--uuidg-c-b: #16a34a;
	--uuidg-c-c: #7c3aed;
}
.uuidg[data-theme="dark"] {
	--uuidg-c-node: #2dd4bf;
	--uuidg-c-clk: #facc15;
	--uuidg-c-hash: #a78bfa;
	--uuidg-c-id: #38bdf8;
	--uuidg-c-dom: #fb7185;
	--uuidg-c-rand: #a78bfa;
	--uuidg-c-a: #60a5fa;
	--uuidg-c-b: #4ade80;
	--uuidg-c-c: #a78bfa;
}
@media (prefers-color-scheme: dark) {
	.uuidg[data-theme="auto"] {
		--uuidg-c-node: #2dd4bf;
		--uuidg-c-clk: #facc15;
		--uuidg-c-hash: #a78bfa;
		--uuidg-c-id: #38bdf8;
		--uuidg-c-dom: #fb7185;
		--uuidg-c-rand: #a78bfa;
		--uuidg-c-a: #60a5fa;
		--uuidg-c-b: #4ade80;
		--uuidg-c-c: #a78bfa;
	}
}
.uuidg .uuidg-c-node { color: var(--uuidg-c-node); }
.uuidg .uuidg-c-clk { color: var(--uuidg-c-clk); }
.uuidg .uuidg-c-hash { color: var(--uuidg-c-hash); }
.uuidg .uuidg-c-id { color: var(--uuidg-c-id); }
.uuidg .uuidg-c-dom { color: var(--uuidg-c-dom); }
.uuidg .uuidg-c-rand { color: var(--uuidg-c-rand); }
.uuidg .uuidg-c-a { color: var(--uuidg-c-a); }
.uuidg .uuidg-c-b { color: var(--uuidg-c-b); }
.uuidg .uuidg-c-c { color: var(--uuidg-c-c); }

.uuidg .uuidg-badge small {
	font-size: 11px;
	font-weight: 600;
	opacity: .8;
}
.uuidg .uuidg-hero-value.is-empty {
	color: var(--uuidg-muted);
}
.uuidg .uuidg-error-center {
	text-align: center;
	margin-top: 10px;
}
.uuidg .uuidg-meta-item.uuidg-meta-wide {
	grid-column: span 2;
}
.uuidg .uuidg-note {
	flex-basis: 100%;
	font-size: 12.5px;
	color: var(--uuidg-muted);
}
.uuidg .uuidg-inline-group {
	display: inline-flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	flex-basis: 100%;
}
.uuidg .uuidg-inline-group .uuidg-note {
	flex-basis: auto;
}
.uuidg .uuidg-controls-stack {
	flex-direction: column;
	align-items: stretch;
	gap: 10px;
}
.uuidg .uuidg-controls-stack .uuidg-field {
	flex-wrap: wrap;
}
.uuidg .uuidg-controls-stack .uuidg-field > span {
	flex: 0 0 220px;
}
.uuidg .uuidg-field em {
	font-style: normal;
	opacity: .8;
}
.uuidg .uuidg-input-wide {
	flex: 1 1 260px;
	min-width: 0;
	font-family: var(--uuidg-mono);
}
.uuidg .uuidg-input-uuid {
	flex: 1 1 320px;
	min-width: 0;
	font-family: var(--uuidg-mono);
}
.uuidg .uuidg-input-mac {
	width: 190px;
	font-family: var(--uuidg-mono);
	text-transform: uppercase;
}
.uuidg .uuidg-input-hex {
	width: 200px;
	font-family: var(--uuidg-mono);
}
.uuidg .uuidg-input-hex-sm {
	width: 90px;
}
.uuidg .uuidg-input-hex-lg {
	width: 240px;
}
.uuidg .uuidg-input-sm {
	width: 110px;
}
.uuidg .uuidg-input-md {
	width: 170px;
}
.uuidg textarea.uuidg-textarea {
	display: block;
	width: 100%;
	min-height: 120px;
	margin: 0;
	padding: 10px 12px;
	font-family: var(--uuidg-mono);
	font-size: 13.5px;
	line-height: 1.55;
	color: var(--uuidg-text);
	background: var(--uuidg-bg);
	border: 1px solid var(--uuidg-border-strong);
	border-radius: var(--uuidg-radius-sm);
	box-shadow: none;
	resize: vertical;
	outline: none;
}
.uuidg textarea.uuidg-textarea:focus {
	border-color: var(--uuidg-accent);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--uuidg-accent) 18%, transparent);
}
.uuidg .uuidg-row-stack {
	grid-template-columns: 1fr;
}
.uuidg .uuidg-btn-ghost {
	border-color: transparent;
	color: var(--uuidg-muted);
}
.uuidg .uuidg-item-label {
	flex: 0 1 30%;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	color: var(--uuidg-muted);
	font-family: var(--uuidg-sans);
	font-size: 13px;
}
.uuidg .uuidg-list.has-labels .uuidg-item-v {
	flex: 1 1 auto;
}
.uuidg .uuidg-field .uuidg-icon-btn {
	border-color: var(--uuidg-border-strong);
}
.uuidg .uuidg-seg label span {
	white-space: nowrap;
}
@container uuidg (max-width: 600px) {
	.uuidg .uuidg-controls-stack .uuidg-field > span {
		flex-basis: 100%;
	}
	.uuidg .uuidg-input-hex,
	.uuidg .uuidg-input-hex-lg,
	.uuidg .uuidg-input-mac,
	.uuidg .uuidg-input-uuid,
	.uuidg .uuidg-input-wide {
		flex: 1 1 auto;
		width: auto;
		min-width: 0;
	}
	.uuidg .uuidg-list.has-labels .uuidg-item {
		flex-wrap: wrap;
	}
	.uuidg .uuidg-item-label {
		flex-basis: calc(100% - 44px);
	}
	.uuidg .uuidg-list.has-labels .uuidg-item-v {
		flex-basis: 100%;
		padding-left: 10px;
	}
	.uuidg .uuidg-meta-item.uuidg-meta-wide {
		grid-column: 1 / -1;
	}
}
@supports not (container-type: inline-size) {
	@media (max-width: 640px) {
		.uuidg .uuidg-controls-stack .uuidg-field > span {
			flex-basis: 100%;
		}
		.uuidg .uuidg-list.has-labels .uuidg-item {
			flex-wrap: wrap;
		}
		.uuidg .uuidg-item-label {
			flex-basis: calc(100% - 44px);
		}
		.uuidg .uuidg-list.has-labels .uuidg-item-v {
			flex-basis: 100%;
			padding-left: 10px;
		}
		.uuidg .uuidg-meta-item.uuidg-meta-wide {
			grid-column: 1 / -1;
		}
	}
}

.uuidg .uuidg-controls,
.uuidg .uuidg-field {
	min-width: 0;
	max-width: 100%;
}
.uuidg .uuidg-field select {
	max-width: 100%;
	min-width: 0;
	text-overflow: ellipsis;
}
.uuidg .uuidg-hero-top,
.uuidg .uuidg-private {
	min-width: 0;
	max-width: 100%;
}

/* last decoded cell fills the remaining columns */
.uuidg .uuidg-meta-item.uuidg-meta-last {
	grid-column: span var(--uuidg-span, 1);
}
@container uuidg (max-width: 760px) {
	.uuidg .uuidg-meta-item.uuidg-meta-last:not(.uuidg-meta-wide) {
		grid-column: auto;
	}
	.uuidg .uuidg-meta-item.uuidg-meta-last.uuidg-meta-wide {
		grid-column: span 2;
	}
}
@container uuidg (max-width: 600px) {
	.uuidg .uuidg-meta-item.uuidg-meta-last {
		grid-column: 1 / -1;
	}
}
@container uuidg (max-width: 440px) {
	.uuidg .uuidg-meta-item.uuidg-meta-last {
		grid-column: auto;
	}
}
@supports not (container-type: inline-size) {
	@media (max-width: 640px) {
		.uuidg .uuidg-meta-item.uuidg-meta-last {
			grid-column: 1 / -1;
		}
	}
	@media (max-width: 440px) {
		.uuidg .uuidg-meta-item.uuidg-meta-last {
			grid-column: auto;
		}
	}
}