/* CDS AI Text Humanizer - all rules scoped under .cds-ath */
.cds-ath {
	--cds-ink: #17212b;
	--cds-muted: #5c6773;
	--cds-line: #d5dbe2;
	--cds-paper: #ffffff;
	--cds-well: #f4f6f8;
	--cds-accent: #0c6b64;
	--cds-accent-dark: #084f4a;
	--cds-warn: #a4380f;
	--cds-radius: 6px;
	box-sizing: border-box;
	max-width: 1080px;
	margin: 1.5rem auto;
	padding: 1.25rem;
	color: var(--cds-ink);
	background: var(--cds-paper);
	border: 1px solid var(--cds-line);
	border-radius: 10px;
	line-height: 1.55;
}

.cds-ath *,
.cds-ath *::before,
.cds-ath *::after {
	box-sizing: border-box;
}

/* Toolbar */
.cds-ath .cds-ath__bar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem 1.5rem;
	margin-bottom: 1rem;
	padding-bottom: 1rem;
	border-bottom: 1px solid var(--cds-line);
}

.cds-ath .cds-ath__field {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	margin: 0;
	font-weight: 600;
	font-size: 0.95rem;
}

.cds-ath .cds-ath__field select {
	min-width: 140px;
	margin: 0;
	padding: 0.5rem 0.7rem;
	font: inherit;
	font-weight: 400;
	color: var(--cds-ink);
	background: var(--cds-paper);
	border: 1px solid var(--cds-line);
	border-radius: var(--cds-radius);
}

.cds-ath .cds-ath__hint {
	margin: 0;
	font-size: 0.875rem;
	color: var(--cds-muted);
}

/* Two-panel layout */
.cds-ath .cds-ath__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.25rem;
}

.cds-ath .cds-ath__panel {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.cds-ath .cds-ath__panel-head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 1rem;
	margin-bottom: 0.5rem;
}

.cds-ath .cds-ath__panel-head h3 {
	margin: 0;
	padding: 0;
	font-size: 1.05rem;
	line-height: 1.3;
	color: var(--cds-ink);
}

.cds-ath .cds-ath__count {
	font-size: 0.85rem;
	color: var(--cds-muted);
	font-variant-numeric: tabular-nums;
}

.cds-ath.is-near #cds-ath-count { color: var(--cds-warn); }
.cds-ath.is-full #cds-ath-count { color: var(--cds-warn); font-weight: 700; }

.cds-ath .cds-ath__panel textarea {
	display: block;
	width: 100%;
	min-height: 320px;
	margin: 0;
	padding: 0.85rem 0.95rem;
	font: inherit;
	font-size: 1rem;
	line-height: 1.6;
	color: var(--cds-ink);
	background: var(--cds-paper);
	border: 1px solid var(--cds-line);
	border-radius: var(--cds-radius);
	resize: vertical;
}

.cds-ath .cds-ath__panel textarea[readonly] {
	background: var(--cds-well);
}

.cds-ath .cds-ath__panel textarea:focus {
	outline: 2px solid var(--cds-accent);
	outline-offset: 1px;
	border-color: var(--cds-accent);
}

/* Character meter under the input */
.cds-ath .cds-ath__meter {
	height: 3px;
	margin-top: 6px;
	background: var(--cds-line);
	border-radius: 3px;
	overflow: hidden;
}

.cds-ath .cds-ath__meter span {
	display: block;
	width: 0;
	height: 100%;
	background: var(--cds-accent);
	transition: width 0.12s linear;
}

.cds-ath.is-near .cds-ath__meter span,
.cds-ath.is-full .cds-ath__meter span {
	background: var(--cds-warn);
}

/* Report row under the output */
.cds-ath .cds-ath__report {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
	margin-top: 6px;
	padding: 0.45rem 0.75rem;
	font-size: 0.875rem;
	color: var(--cds-muted);
	background: var(--cds-well);
	border-radius: var(--cds-radius);
}

.cds-ath .cds-ath__report[hidden] { display: none; }
.cds-ath .cds-ath__report strong { color: var(--cds-accent-dark); font-variant-numeric: tabular-nums; }

/* Buttons */
.cds-ath .cds-ath__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-top: 0.85rem;
}

.cds-ath .cds-ath__btn {
	appearance: none;
	margin: 0;
	padding: 0.6rem 1.15rem;
	font: inherit;
	font-size: 0.95rem;
	font-weight: 600;
	line-height: 1.2;
	color: var(--cds-ink);
	background: var(--cds-paper);
	border: 1px solid var(--cds-line);
	border-radius: var(--cds-radius);
	cursor: pointer;
	text-transform: none;
	letter-spacing: normal;
	box-shadow: none;
}

.cds-ath .cds-ath__btn:hover:not(:disabled) {
	background: var(--cds-well);
	border-color: #aeb7c1;
}

.cds-ath .cds-ath__btn--primary {
	color: #fff;
	background: var(--cds-accent);
	border-color: var(--cds-accent);
}

.cds-ath .cds-ath__btn--primary:hover:not(:disabled) {
	color: #fff;
	background: var(--cds-accent-dark);
	border-color: var(--cds-accent-dark);
}

.cds-ath .cds-ath__btn:focus-visible {
	outline: 2px solid var(--cds-accent);
	outline-offset: 2px;
}

.cds-ath .cds-ath__btn:disabled {
	opacity: 0.45;
	cursor: not-allowed;
}

/* Messages and footnote */
.cds-ath .cds-ath__msg {
	min-height: 1.4em;
	margin: 0.5rem 0 0;
	font-size: 0.875rem;
	color: var(--cds-muted);
}

.cds-ath .cds-ath__msg.is-error { color: var(--cds-warn); }

.cds-ath .cds-ath__note {
	margin: 1rem 0 0;
	padding-top: 0.9rem;
	font-size: 0.85rem;
	color: var(--cds-muted);
	border-top: 1px solid var(--cds-line);
}

/* Small screens: stack panels */
@media (max-width: 760px) {
	.cds-ath { padding: 0.9rem; border-radius: 8px; }
	.cds-ath .cds-ath__grid { grid-template-columns: 1fr; gap: 1.5rem; }
	.cds-ath .cds-ath__panel textarea { min-height: 220px; }
	.cds-ath .cds-ath__btn { flex: 1 1 auto; }
	.cds-ath .cds-ath__bar { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
	.cds-ath .cds-ath__meter span { transition: none; }
}