/*!
 * Kripanov Anticopia — Admin settings UI
 *
 * @package KripanovAnticopia
 * @since   1.3.1
 */

.ka-admin {
	--ka-ink: #0f172a;
	--ka-muted: #64748b;
	--ka-line: #e2e8f0;
	--ka-soft: #f8fafc;
	--ka-panel: #ffffff;
	--ka-accent: #0f766e;
	--ka-accent-2: #14b8a6;
	--ka-accent-soft: #ecfdf5;
	--ka-warn: #b45309;
	--ka-warn-soft: #fffbeb;
	--ka-ok: #047857;
	--ka-ok-soft: #ecfdf5;
	--ka-danger: #b91c1c;
	--ka-radius: 14px;
	--ka-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
	max-width: 1180px;
	margin: 20px 20px 40px 0;
	color: var(--ka-ink);
	font-size: 14px;
	line-height: 1.5;
}

.ka-admin *,
.ka-admin *::before,
.ka-admin *::after {
	box-sizing: border-box;
}

.ka-admin .notice {
	margin: 0 0 16px;
}

/* Hero */
.ka-hero {
	position: relative;
	overflow: hidden;
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	justify-content: space-between;
	gap: 20px;
	padding: 28px 28px 26px;
	border-radius: var(--ka-radius);
	background:
		radial-gradient(1200px 280px at 10% -40%, rgba(20, 184, 166, 0.35), transparent 55%),
		radial-gradient(900px 260px at 90% 0%, rgba(15, 118, 110, 0.45), transparent 50%),
		linear-gradient(145deg, #0b3d3a 0%, #0f172a 48%, #134e4a 100%);
	color: #f8fafc;
	box-shadow: var(--ka-shadow);
	margin-bottom: 20px;
}

.ka-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
	background-size: 28px 28px;
	opacity: 0.35;
	pointer-events: none;
}

.ka-hero__brand,
.ka-hero__meta {
	position: relative;
	z-index: 1;
}

.ka-hero__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin: 0 0 10px;
	padding: 4px 10px;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.14);
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #ccfbf1;
}

.ka-hero h1 {
	margin: 0 0 8px;
	padding: 0;
	color: #fff;
	font-size: 28px;
	font-weight: 700;
	letter-spacing: -0.03em;
	line-height: 1.15;
}

.ka-hero__lead {
	margin: 0;
	max-width: 520px;
	color: rgba(248, 250, 252, 0.78);
	font-size: 14px;
}

.ka-hero__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	align-items: center;
}

.ka-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 8px 12px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 600;
	border: 1px solid transparent;
}

.ka-badge::before {
	content: "";
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: currentColor;
	box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.12);
}

.ka-badge--on {
	background: rgba(16, 185, 129, 0.18);
	border-color: rgba(52, 211, 153, 0.35);
	color: #a7f3d0;
}

.ka-badge--off {
	background: rgba(248, 113, 113, 0.16);
	border-color: rgba(252, 165, 165, 0.3);
	color: #fecaca;
}

.ka-badge--soft {
	background: rgba(255, 255, 255, 0.08);
	border-color: rgba(255, 255, 255, 0.12);
	color: #e2e8f0;
}

.ka-badge--soft::before {
	display: none;
}

/* Layout */
.ka-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 280px;
	gap: 20px;
	align-items: start;
}

.ka-main {
	display: flex;
	flex-direction: column;
	gap: 16px;
	min-width: 0;
}

.ka-side {
	display: flex;
	flex-direction: column;
	gap: 14px;
	position: sticky;
	top: 46px;
}

/* Cards */
.ka-card {
	background: var(--ka-panel);
	border: 1px solid var(--ka-line);
	border-radius: var(--ka-radius);
	box-shadow: var(--ka-shadow);
	overflow: hidden;
}

.ka-card__head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 16px;
	padding: 18px 22px 14px;
	border-bottom: 1px solid var(--ka-line);
	background: linear-gradient(180deg, #fff 0%, var(--ka-soft) 100%);
}

.ka-card__head h2 {
	margin: 0 0 4px;
	padding: 0;
	font-size: 16px;
	font-weight: 700;
	letter-spacing: -0.02em;
	color: var(--ka-ink);
}

.ka-card__head p {
	margin: 0;
	color: var(--ka-muted);
	font-size: 13px;
	max-width: 58ch;
}

.ka-card__body {
	padding: 8px 10px 14px;
}

.ka-card__body--pad {
	padding: 18px 22px 22px;
}

.ka-card__chip {
	flex-shrink: 0;
	padding: 4px 10px;
	border-radius: 999px;
	background: var(--ka-accent-soft);
	color: var(--ka-accent);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

/* Toggle rows */
.ka-toggle {
	display: grid;
	grid-template-columns: 44px minmax(0, 1fr);
	gap: 14px;
	align-items: start;
	padding: 12px 12px;
	margin: 0;
	border-radius: 10px;
	cursor: pointer;
	transition: background 0.15s ease;
}

.ka-toggle:hover {
	background: var(--ka-soft);
}

.ka-toggle + .ka-toggle {
	border-top: 1px solid var(--ka-line);
	border-radius: 0;
}

.ka-toggle__control {
	position: relative;
	width: 44px;
	height: 26px;
	margin-top: 2px;
}

.ka-toggle__control input {
	position: absolute;
	opacity: 0;
	width: 100%;
	height: 100%;
	margin: 0;
	cursor: pointer;
	z-index: 2;
}

.ka-toggle__track {
	position: absolute;
	inset: 0;
	border-radius: 999px;
	background: #cbd5e1;
	transition: background 0.18s ease;
	box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.12);
}

.ka-toggle__thumb {
	position: absolute;
	top: 3px;
	left: 3px;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: #fff;
	box-shadow: 0 1px 3px rgba(15, 23, 42, 0.25);
	transition: transform 0.18s ease;
}

.ka-toggle__control input:checked + .ka-toggle__track {
	background: linear-gradient(135deg, var(--ka-accent) 0%, var(--ka-accent-2) 100%);
}

.ka-toggle__control input:checked + .ka-toggle__track .ka-toggle__thumb {
	transform: translateX(18px);
}

.ka-toggle__control input:focus-visible + .ka-toggle__track {
	outline: 2px solid var(--ka-accent-2);
	outline-offset: 2px;
}

.ka-toggle__title {
	display: block;
	margin: 0 0 2px;
	font-weight: 600;
	color: var(--ka-ink);
	font-size: 13.5px;
}

.ka-toggle__desc {
	display: block;
	color: var(--ka-muted);
	font-size: 12.5px;
	line-height: 1.45;
}

/* Toggle grid for protections */
.ka-toggle-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0;
	padding: 4px;
}

.ka-toggle-grid .ka-toggle {
	border: 1px solid var(--ka-line);
	border-radius: 10px;
	margin: 4px;
	background: #fff;
}

.ka-toggle-grid .ka-toggle + .ka-toggle {
	border-top: 1px solid var(--ka-line);
}

.ka-toggle-grid .ka-toggle:hover {
	border-color: #99f6e4;
	background: var(--ka-accent-soft);
}

/* Gated controls (Enable protection / Enable watermark) */
.ka-gated-deps.is-disabled,
.ka-wm-deps.is-disabled {
	opacity: 0.45;
	pointer-events: none;
	user-select: none;
	filter: grayscale(0.15);
}

.ka-gated-deps.is-disabled .ka-toggle,
.ka-gated-deps.is-disabled .ka-field,
.ka-wm-deps.is-disabled .ka-toggle,
.ka-wm-deps.is-disabled .ka-field {
	cursor: not-allowed;
}

/* Field rows */
.ka-field {
	padding: 14px 12px;
	border-top: 1px solid var(--ka-line);
}

.ka-field:first-child {
	border-top: 0;
}

.ka-field__label {
	display: block;
	margin: 0 0 8px;
	font-weight: 600;
	font-size: 13px;
	color: var(--ka-ink);
}

.ka-field .description,
.ka-field__hint {
	margin: 8px 0 0;
	color: var(--ka-muted);
	font-size: 12.5px;
}

.ka-admin input[type="text"],
.ka-admin textarea,
.ka-admin select {
	width: 100%;
	max-width: 100%;
	border: 1px solid #cbd5e1;
	border-radius: 10px;
	padding: 10px 12px;
	background: #fff;
	box-shadow: none;
	color: var(--ka-ink);
	font-size: 13px;
	line-height: 1.4;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ka-admin input[type="text"]:focus,
.ka-admin textarea:focus,
.ka-admin select:focus {
	border-color: var(--ka-accent-2);
	box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.2);
	outline: none;
}

.ka-admin textarea.code {
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 12.5px;
}

.ka-admin select {
	max-width: 320px;
}

.ka-range {
	display: flex;
	align-items: center;
	gap: 14px;
}

.ka-range input[type="range"] {
	flex: 1;
	accent-color: var(--ka-accent);
	height: 6px;
}

.ka-range output {
	min-width: 48px;
	padding: 6px 10px;
	border-radius: 8px;
	background: var(--ka-soft);
	border: 1px solid var(--ka-line);
	text-align: center;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
	color: var(--ka-accent);
}

.ka-fields-2 {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0;
}

.ka-fields-2 .ka-field {
	border-top: 1px solid var(--ka-line);
}

.ka-fields-2 .ka-field:nth-child(1),
.ka-fields-2 .ka-field:nth-child(2) {
	border-top: 0;
}

.ka-fields-2 .ka-field:nth-child(odd) {
	border-right: 1px solid var(--ka-line);
}

/* Side panels */
.ka-panel {
	background: var(--ka-panel);
	border: 1px solid var(--ka-line);
	border-radius: var(--ka-radius);
	box-shadow: var(--ka-shadow);
	padding: 18px;
}

.ka-panel h3 {
	margin: 0 0 8px;
	font-size: 14px;
	font-weight: 700;
	letter-spacing: -0.01em;
}

.ka-panel p {
	margin: 0 0 12px;
	color: var(--ka-muted);
	font-size: 12.5px;
}

.ka-panel p:last-child {
	margin-bottom: 0;
}

.ka-stat {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 0;
	border-top: 1px solid var(--ka-line);
	font-size: 12.5px;
}

.ka-stat:first-of-type {
	border-top: 0;
	padding-top: 0;
}

.ka-stat strong {
	color: var(--ka-ink);
	font-weight: 600;
}

.ka-stat span {
	color: var(--ka-muted);
}

.ka-callout {
	border-left: 3px solid var(--ka-warn);
	background: var(--ka-warn-soft);
	border-radius: 0 10px 10px 0;
	padding: 12px 14px;
}

.ka-callout p {
	margin: 0;
	color: #92400e;
	font-size: 12.5px;
}

.ka-save {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.ka-admin .ka-save .button-primary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: auto;
	min-height: 42px;
	padding: 10px 16px;
	border: 0;
	border-radius: 10px;
	background: linear-gradient(135deg, var(--ka-accent) 0%, #0d9488 100%) !important;
	box-shadow: 0 8px 18px rgba(13, 148, 136, 0.28);
	text-shadow: none;
	font-weight: 600;
	font-size: 13.5px;
}

.ka-admin .ka-save .button-primary:hover,
.ka-admin .ka-save .button-primary:focus {
	background: linear-gradient(135deg, #0d9488 0%, var(--ka-accent-2) 100%) !important;
	box-shadow: 0 10px 22px rgba(13, 148, 136, 0.35);
}

.ka-admin .ka-save .button-primary:focus {
	outline: 2px solid #99f6e4;
	outline-offset: 2px;
}

.ka-save__hint {
	margin: 0;
	text-align: center;
	color: var(--ka-muted);
	font-size: 11.5px;
}

/* Hide default WP page title if present */
.ka-admin > h1:first-child {
	display: none;
}

@media (max-width: 1100px) {
	.ka-layout {
		grid-template-columns: 1fr;
	}

	.ka-side {
		position: static;
		display: grid;
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.ka-side .ka-save {
		grid-column: 1 / -1;
	}
}

@media (max-width: 782px) {
	.ka-admin {
		margin-right: 12px;
	}

	.ka-hero {
		padding: 22px 18px;
	}

	.ka-hero h1 {
		font-size: 22px;
	}

	.ka-toggle-grid,
	.ka-fields-2,
	.ka-side {
		grid-template-columns: 1fr;
	}

	.ka-fields-2 .ka-field:nth-child(odd) {
		border-right: 0;
	}

	.ka-fields-2 .ka-field:nth-child(2) {
		border-top: 1px solid var(--ka-line);
	}
}