.zrcb-settings-wrap {
	max-width: 1100px;
}

.zrcb-nav-tabs {
	margin-bottom: 0;
}

.zrcb-tab-panel {
	display: none;
	background: #fff;
	border: 1px solid #c3c4c7;
	border-top: none;
	padding: 20px 22px 8px;
	margin-bottom: 20px;
}

.zrcb-tab-panel.is-active {
	display: block;
}

.zrcb-tab-panel .zrcb-section-title:first-child {
	margin-top: 0;
}

.zrcb-intro {
	font-size: 15px;
	margin-bottom: 20px;
}

.zrcb-privacy-notice {
	background: #f0f6fc;
	border: 1px solid #c3d9ed;
	border-left: 4px solid #2271b1;
	border-radius: 4px;
	padding: 16px 20px;
	margin: 0 0 28px;
}

.zrcb-privacy-notice h2 {
	margin: 0 0 10px;
	font-size: 15px;
}

.zrcb-privacy-notice ul {
	margin: 0;
	padding-left: 20px;
}

.zrcb-privacy-notice li {
	margin-bottom: 4px;
}

.zrcb-section-title {
	margin-top: 28px;
	margin-bottom: 8px;
	font-size: 1.2em;
}

.zrcb-section-desc {
	margin-bottom: 16px;
}

.zrcb-channel-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px;
	margin-bottom: 8px;
}

.zrcb-channel-card {
	background: #fff;
	border: 1px solid #c3c4c7;
	border-radius: 4px;
	margin: 0;
	padding: 16px 18px 8px;
}

.zrcb-channel-card legend {
	font-weight: 600;
	padding: 0 6px;
}

.zrcb-channel-card p {
	margin: 0 0 14px;
}

.zrcb-channel-card .description {
	display: block;
	margin-top: 4px;
}

.zrcb-color-row {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.zrcb-color-inputs {
	display: inline-flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
}

.zrcb-color-hex {
	width: 96px;
}

.zrcb-settings-wrap .form-table th {
	width: 180px;
}

@media (max-width: 960px) {
	.zrcb-channel-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 782px) {
	.zrcb-settings-wrap .form-table th {
		width: auto;
	}
}

/* About tab */
.zrcb-about {
	max-width: 720px;
	line-height: 1.6;
}

.zrcb-about-header {
	margin-bottom: 20px;
}

.zrcb-about-title {
	margin: 0 0 6px;
	font-size: 1.5em;
	line-height: 1.3;
}

.zrcb-about-tagline {
	margin: 0;
	font-size: 1.05em;
	color: #2271b1;
	font-weight: 600;
}

.zrcb-about-intro p {
	margin: 0 0 12px;
}

.zrcb-about-divider {
	margin: 24px 0;
	border: none;
	border-top: 1px solid #dcdcde;
}

.zrcb-about-section {
	margin-bottom: 4px;
}

.zrcb-about-section-title {
	margin: 0 0 10px;
	font-size: 1.15em;
}

.zrcb-about-subtitle {
	margin: 16px 0 8px;
	font-size: 1em;
}

.zrcb-about-lead {
	margin: 0 0 12px;
	font-size: 15px;
}

.zrcb-about-list {
	margin: 0;
	padding-left: 0;
	list-style: none;
}

.zrcb-about-list li {
	margin-bottom: 8px;
	padding-left: 1.6em;
	position: relative;
}

.zrcb-about-list-checks li::before {
	content: "✅";
	position: absolute;
	left: 0;
	top: 0;
	line-height: 1.6;
}

.zrcb-about-cta {
	margin-top: 20px;
	padding: 18px 20px;
	background: #f6f7f7;
	border: 1px solid #dcdcde;
	border-radius: 4px;
}

.zrcb-about-cta p {
	margin: 0 0 12px;
}

.zrcb-about-cta p:last-child {
	margin-bottom: 0;
}

.zrcb-about-cta-button {
	margin-top: 4px;
}

.zrcb-about-links {
	margin: 0;
	padding: 0;
	list-style: none;
}

.zrcb-about-links li {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 10px;
}

.zrcb-about-link-icon {
	flex-shrink: 0;
	width: 1.4em;
	text-align: center;
}

.zrcb-about-footer {
	margin-top: 8px;
	padding-top: 4px;
	text-align: center;
	color: #646970;
}

.zrcb-about-footer-made {
	margin: 0 0 6px;
	font-size: 15px;
}

.zrcb-about-footer-tagline {
	margin: 0;
	font-size: 13px;
}
