/**
 * Rusnet Captcha front-end styles.
 */

.rnc-captcha {
	--rnc-surface: #ffffff;
	--rnc-surface-2: #f5f7fa;
	--rnc-border: #d8dde5;
	--rnc-text: #14181f;
	--rnc-muted: #5d6a7a;
	--rnc-accent: #2563eb;
	--rnc-accent-2: #7c3aed;
	--rnc-success: #128a4b;
	--rnc-danger: #c02626;
	--rnc-radius: 12px;

	box-sizing: border-box;
	display: block;
	width: 100%;
	max-width: 360px;
	margin: 12px 0;
	padding: 10px;
	border: 1px solid var(--rnc-border);
	border-radius: var(--rnc-radius);
	background: var(--rnc-surface);
	color: var(--rnc-text);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
	font-size: 13px;
	line-height: 1.35;
	text-align: left;
}

.rnc-captcha *,
.rnc-captcha *::before,
.rnc-captcha *::after {
	box-sizing: border-box;
}

.rnc-captcha[data-rnc-theme="dark"] {
	--rnc-surface: #151a21;
	--rnc-surface-2: #1e2530;
	--rnc-border: #2d3644;
	--rnc-text: #e8edf4;
	--rnc-muted: #9aa7b8;
	--rnc-accent: #7aa2ff;
	--rnc-accent-2: #b18cff;
	--rnc-success: #6ee7a8;
	--rnc-danger: #ff9b9b;
}

@media (prefers-color-scheme: dark) {
	.rnc-captcha[data-rnc-theme="auto"] {
		--rnc-surface: #151a21;
		--rnc-surface-2: #1e2530;
		--rnc-border: #2d3644;
		--rnc-text: #e8edf4;
		--rnc-muted: #9aa7b8;
		--rnc-accent: #7aa2ff;
		--rnc-accent-2: #b18cff;
		--rnc-success: #6ee7a8;
		--rnc-danger: #ff9b9b;
	}
}

.rnc-captcha__head {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 8px;
}

.rnc-captcha__badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 22px;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	color: #ffffff;
	background: linear-gradient(135deg, var(--rnc-accent), var(--rnc-accent-2));
}

.rnc-captcha__badge svg {
	display: block;
	width: 13px;
	height: 13px;
}

.rnc-captcha__title {
	font-size: 12.5px;
	font-weight: 600;
	letter-spacing: 0.01em;
	color: var(--rnc-muted);
}

.rnc-captcha__toggle {
	display: flex;
	align-items: center;
	gap: 9px;
	width: 100%;
	margin: 0;
	padding: 5px 2px;
	border: 0;
	border-radius: 8px;
	background: transparent;
	color: var(--rnc-text);
	font: inherit;
	text-align: left;
	cursor: pointer;
}

/* Themes often style every button. Keep the compact row neutral. */
.rnc-captcha button.rnc-captcha__toggle {
	-webkit-appearance: none;
	appearance: none;
	min-height: 0;
	background: transparent !important;
	background-color: transparent !important;
	background-image: none !important;
	color: var(--rnc-text) !important;
	border: 0 !important;
	box-shadow: none !important;
	text-shadow: none;
	text-transform: none;
	letter-spacing: normal;
	line-height: 1.35;
}

.rnc-captcha button.rnc-captcha__toggle:hover,
.rnc-captcha button.rnc-captcha__toggle:focus {
	background: transparent !important;
	background-color: transparent !important;
	color: var(--rnc-text) !important;
	box-shadow: none !important;
}

.rnc-captcha .rnc-captcha__toggle .rnc-captcha__title {
	color: var(--rnc-text) !important;
}

.rnc-captcha__toggle:focus-visible {
	outline: 2px solid var(--rnc-accent);
	outline-offset: 2px;
}

.rnc-captcha__checkbox {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 20px;
	width: 20px;
	height: 20px;
	border: 2px solid var(--rnc-border);
	border-radius: 5px;
	background: var(--rnc-surface);
	transition: background 0.15s ease, border-color 0.15s ease;
}

.rnc-captcha[data-rnc-state="passed"] .rnc-captcha__checkbox {
	border-color: var(--rnc-success);
	background: var(--rnc-success);
}

.rnc-captcha[data-rnc-state="passed"] .rnc-captcha__checkbox::after {
	content: "\2713";
	color: #ffffff;
	font-size: 13px;
	font-weight: 700;
	line-height: 1;
}

.rnc-captcha[data-rnc-state="passed"] .rnc-captcha__toggle {
	cursor: default;
}

.rnc-captcha__chevron {
	width: 8px;
	height: 8px;
	margin-left: auto;
	border-right: 2px solid var(--rnc-muted);
	border-bottom: 2px solid var(--rnc-muted);
	transform: rotate(45deg);
	transition: transform 0.18s ease;
}

.rnc-captcha__toggle[aria-expanded="true"] .rnc-captcha__chevron {
	transform: rotate(-135deg);
}

.rnc-captcha__body {
	margin-top: 8px;
	animation: rnc-expand 0.18s ease-out;
}

.rnc-captcha__body[hidden] {
	display: none;
}

.rnc-captcha[data-rnc-compact="1"] {
	padding: 8px 10px;
}

.rnc-captcha__stage {
	position: relative;
	border-radius: 8px;
	overflow: hidden;
	background: #0f172a;
	line-height: 0;
}

.rnc-captcha__canvas {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 2 / 1;
	transition: opacity 0.2s ease;
}

.rnc-captcha[data-rnc-state="loading"] .rnc-captcha__canvas {
	opacity: 0.45;
}

.rnc-captcha__loading {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #ffffff;
	font-size: 12px;
	line-height: 1;
	letter-spacing: 0.02em;
	background: rgba(15, 23, 42, 0.35);
}

.rnc-captcha__loading[hidden] {
	display: none;
}

.rnc-captcha__controls {
	margin-top: 10px;
}

.rnc-captcha__track {
	position: relative;
	height: 44px;
	border: 1px solid var(--rnc-border);
	border-radius: 22px;
	background: var(--rnc-surface-2);
	cursor: grab;
	touch-action: none;
	-webkit-user-select: none;
	user-select: none;
	outline: none;
	overflow: hidden;
}

.rnc-captcha__track::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
	pointer-events: none;
}

.rnc-captcha__track:focus-visible {
	border-color: var(--rnc-accent);
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25);
}

.rnc-captcha__track.is-dragging {
	cursor: grabbing;
}

.rnc-captcha__fill {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	width: 0;
	border-radius: 22px;
	background: linear-gradient(90deg, rgba(37, 99, 235, 0.18), rgba(124, 58, 237, 0.24));
	pointer-events: none;
}

.rnc-captcha__handle {
	position: absolute;
	top: 50%;
	left: 2px;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	border: 1px solid var(--rnc-border);
	border-radius: 50%;
	color: var(--rnc-accent);
	background: var(--rnc-surface);
	box-shadow: 0 2px 6px rgba(15, 23, 42, 0.18);
	transform: translateY(-50%);
	transition: transform 0.08s ease-out;
	will-change: transform;
	pointer-events: none;
}

.rnc-captcha__handle-icon {
	font-size: 22px;
	font-weight: 700;
	line-height: 1;
	transform: translateY(-1px);
}

.rnc-captcha__track.is-dragging .rnc-captcha__handle {
	transition: none;
}

.rnc-captcha__hint {
	margin: 8px 0 0;
	font-size: 12px;
	color: var(--rnc-muted);
	text-align: center;
}

.rnc-captcha__reload {
	margin-top: 8px;
	padding: 6px 12px;
	border: 1px solid var(--rnc-border);
	border-radius: 8px;
	background: transparent;
	color: var(--rnc-accent);
	font: inherit;
	font-size: 12px;
	line-height: 1.2;
	cursor: pointer;
	box-shadow: none;
}

.rnc-captcha__reload:hover {
	background: var(--rnc-surface-2);
}

.rnc-captcha__reload[hidden] {
	display: none;
}

.rnc-captcha__status {
	min-height: 1.2em;
	margin: 6px 0 0;
	font-size: 12px;
	color: var(--rnc-muted);
}

.rnc-captcha__status[data-rnc-status="error"] {
	color: var(--rnc-danger);
}

.rnc-captcha__status[data-rnc-status="success"] {
	color: var(--rnc-success);
}

.rnc-captcha__noscript {
	margin: 8px 0 0;
	font-size: 12px;
	color: var(--rnc-danger);
}

.rnc-captcha[data-rnc-state="passed"] .rnc-captcha__stage::after {
	content: "\2713";
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #ffffff;
	font-size: 44px;
	font-weight: 700;
	line-height: 1;
	background: rgba(18, 138, 75, 0.32);
	text-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.rnc-captcha[data-rnc-state="passed"] .rnc-captcha__track {
	cursor: default;
	pointer-events: none;
}

.rnc-captcha[data-rnc-state="passed"] .rnc-captcha__fill {
	background: rgba(18, 138, 75, 0.22);
}

.rnc-captcha[data-rnc-state="passed"] .rnc-captcha__handle {
	color: var(--rnc-success);
}

.rnc-captcha[data-rnc-state="checking"] .rnc-captcha__track {
	cursor: progress;
	opacity: 0.85;
}

.rnc-captcha[data-rnc-state="error"] .rnc-captcha__stage,
.rnc-captcha[data-rnc-state="blocked"] .rnc-captcha__stage {
	animation: rnc-shake 0.32s ease-in-out;
}

.rnc-captcha--block {
	max-width: 420px;
	margin: 20px auto;
}

@keyframes rnc-shake {
	0%,
	100% {
		transform: translateX(0);
	}
	25% {
		transform: translateX(-4px);
	}
	50% {
		transform: translateX(4px);
	}
	75% {
		transform: translateX(-2px);
	}
}

@keyframes rnc-expand {
	from {
		opacity: 0;
		transform: translateY(-4px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media (prefers-reduced-motion: reduce) {
	.rnc-captcha,
	.rnc-captcha * {
		animation: none !important;
		transition: none !important;
		scroll-behavior: auto !important;
	}
}