:root {
		--ohm-primary: #457d58;
		--ohm-dark: #272727;
		--ohm-light-accent: #cbddd1;
		--ohm-light-bg: #EBEBEB;
		--ohm-dark-accent: #1f5014;
		--ohm-font-primary: 'Montserrat', sans-serif;
		--ohm-font-secondary: 'PT Sans', sans-serif;
	}

	/* Utility Classes */
	.aiohm-hidden {
		display: none !important;
	}

	.aiohm-save-btn-spacing {
		margin-bottom: 20px;
	}

	/* Global OHM Branding */
	.aiohm-settings-page h1,
	.aiohm-settings-page h2 {
		font-family: var(--ohm-font-primary);
		color: var(--ohm-dark-accent);
	}

	.aiohm-settings-page .page-description,
	.aiohm-settings-page p.description,
	.aiohm-settings-page .aiohm-section-description,
	.aiohm-settings-page th,
	.aiohm-settings-page label {
		font-family: var(--ohm-font-secondary);
		color: var(--ohm-dark);
	}

	.aiohm-settings-page .page-description {
		font-size: 1.1em;
		padding-bottom: 1em;
		border-bottom: 1px solid var(--ohm-light-bg);
		margin-bottom: 20px;
	}

	/* Card Design */
	.aiohm-card {
		background: #fff;
		padding: 20px;
		border: 1px solid var(--ohm-light-bg);
		margin-bottom: 20px;
		border-radius: 8px;
		box-shadow: 0 2px 4px rgba(0,0,0,0.05);
	}

	.aiohm-card h2 {
		margin-top: 0;
		margin-bottom: 10px;
		padding-bottom: 10px;
		border-bottom: 2px solid var(--ohm-light-accent);
	}

	.aiohm-section-description {
		margin-bottom: 20px;
		font-style: italic;
		color: #666;
	}

	/* Service Title Styling */
	.aiohm-service-title {
		font-family: var(--ohm-font-primary);
		color: var(--ohm-dark-accent);
		font-size: 1.2em;
		font-weight: 600;
		margin: 20px 0 15px 0;
		padding-bottom: 8px;
		border-bottom: 1px solid var(--ohm-light-accent);
		display: flex;
		align-items: center;
		gap: 10px;
	}

	/* Service Icon Styling */
	.aiohm-service-icon {
		width: 24px;
		height: 24px;
		border-radius: 4px;
		object-fit: contain;
		flex-shrink: 0;
	}

	/* Service Content Styling */
	.aiohm-service-content {
		margin-bottom: 25px;
		padding-left: 0;
	}

	.aiohm-service-content .aiohm-api-key-wrapper,
	.aiohm-service-content .description {
		margin-bottom: 10px;
	}


	/* Button Styling */
	.aiohm-settings-page .button-primary {
		background: var(--ohm-primary) !important;
		border-color: var(--ohm-dark-accent) !important;
		font-family: var(--ohm-font-primary);
		font-weight: bold;
		box-shadow: none;
		text-shadow: none;
	}

	.aiohm-settings-page .button-primary:hover {
		background: var(--ohm-dark-accent) !important;
	}

	/* API Key Wrapper */
	.aiohm-api-key-wrapper {
		display: flex;
		gap: 5px;
		align-items: center;
	}

	/* ShareAI Settings Box */
	.aiohm-shareai-settings-box {
		background: #f8f9fa;
		border: 1px solid var(--ohm-light-accent);
		border-radius: 6px;
		padding: 15px;
		margin: 5px 0;
	}

	.shareai-setting-row {
		display: flex;
		align-items: center;
		gap: 15px;
		margin-bottom: 15px;
	}

	.shareai-setting-row:last-child {
		margin-bottom: 0;
	}

	.shareai-inline-label {
		font-weight: 600;
		color: var(--ohm-dark);
		min-width: 80px;
		font-family: var(--ohm-font-primary);
	}

	.shareai-setting-row .aiohm-api-key-wrapper,
	.shareai-setting-row select {
		flex: 1;
	}

	.shareai-setting-row select {
		max-width: none;
	}

	.shareai-usage-notice {
		background: #e8f5e8;
		border: 1px solid var(--ohm-light-accent);
		border-radius: 4px;
		padding: 12px;
		margin-top: 10px;
	}

	.shareai-usage-notice strong {
		color: var(--ohm-primary);
	}

	/* Server Selection */
	.aiohm-server-selection {
		display: flex;
		gap: 10px;
		align-items: center;
		margin-bottom: 5px;
	}

	.server-preset-select {
		min-width: 200px;
	}

	.aiohm-server-selection input[readonly] {
		background-color: #f7f7f7;
		color: #555;
	}

	/* Premium Settings Wrapper */
	.aiohm-premium-settings-wrapper {
		position: relative;
	}

	.aiohm-premium-settings-wrapper.is-locked .aiohm-card {
		opacity: 0.6;
		pointer-events: none;
	}

	.aiohm-settings-locked-overlay {
		position: absolute;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		background: rgba(235, 235, 235, 0.85);
		z-index: 10;
		display: flex;
		align-items: center;
		justify-content: center;
		padding: 20px;
		text-align: center;
		border-radius: 8px;
		margin: 0;
	}

	.aiohm-settings-locked-overlay .lock-content {
		background: #ffffff;
		padding: 40px;
		border-radius: 8px;
		border: 1px solid var(--ohm-light-accent);
		box-shadow: 0 5px 15px rgba(0,0,0,0.1);
		max-width: 450px;
	}

	.aiohm-settings-locked-overlay .lock-icon {
		font-size: 3em;
		color: var(--ohm-primary);
		margin-bottom: 15px;
	}

	.unlock-features-list {
		margin: 20px 0;
		text-align: left;
	}

	.unlock-features-list h4 {
		margin: 0 0 10px 0;
		color: var(--ohm-dark-accent);
		font-size: 1.1em;
	}


	.unlock-features-list ul {
		margin: 0;
		padding: 0;
		list-style: none;
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 8px;
	}

	.unlock-features-list li {
		margin: 0;
		padding: 8px 12px;
		background: #f9f9f9;
		border-left: 3px solid var(--ohm-primary);
		border-radius: 4px;
		font-size: 0.9em;
		line-height: 1.3;
	}

	/* AI Usage Overview Styles */
	.aiohm-usage-overview {
		background: linear-gradient(135deg, #f8fbf9 0%, #f3f9f5 100%);
		border: 2px solid var(--ohm-light-accent);
		border-radius: 8px;
		position: relative;
		overflow: hidden;
	}

	.aiohm-usage-overview::before {
		content: '';
		position: absolute;
		top: 0;
		left: 0;
		right: 0;
		height: 4px;
		background: linear-gradient(90deg, var(--ohm-dark-accent) 0%, var(--ohm-primary) 100%);
	}

	.aiohm-usage-stats-grid {
		display: grid;
		grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
		gap: 20px;
		margin-bottom: 30px;
	}

	.usage-stat-card {
		background: white;
		border: 1px solid var(--ohm-light-accent);
		border-radius: 8px;
		padding: 20px;
		display: flex;
		align-items: center;
		gap: 15px;
		transition: all 0.3s ease;
		box-shadow: 0 2px 4px rgba(0,0,0,0.05);
	}

	.usage-stat-card:hover {
		transform: translateY(-2px);
		box-shadow: 0 4px 12px rgba(69, 125, 88, 0.15);
		border-color: var(--ohm-primary);
	}

	.stat-icon {
		font-size: 2.5em;
		line-height: 1;
		opacity: 0.8;
	}

	.stat-content h3 {
		margin: 0 0 5px 0;
		font-size: 14px;
		font-weight: 600;
		color: var(--ohm-dark);
		font-family: var(--ohm-font-primary);
	}

	.stat-value {
		font-size: 24px;
		font-weight: bold;
		color: var(--ohm-dark-accent);
		margin-bottom: 5px;
		font-family: var(--ohm-font-primary);
	}

	.stat-subtext {
		font-size: 12px;
		color: #666;
		font-family: var(--ohm-font-secondary);
	}

	.aiohm-usage-breakdown h3 {
		margin-bottom: 15px;
		color: var(--ohm-dark-accent);
		font-family: var(--ohm-font-primary);
	}

	.usage-breakdown-table {
		background: white;
		border: 1px solid var(--ohm-light-accent);
		border-radius: 6px;
		overflow: hidden;
		margin-bottom: 20px;
	}

	.breakdown-header,
	.breakdown-row {
		display: grid;
		grid-template-columns: 2fr 1fr 1fr 1fr;
		gap: 15px;
		padding: 15px 20px;
		align-items: center;
	}

	.breakdown-header {
		background: var(--ohm-light-bg);
		font-weight: 600;
		font-size: 13px;
		color: var(--ohm-dark);
		font-family: var(--ohm-font-primary);
		text-transform: uppercase;
		letter-spacing: 0.5px;
	}

	.breakdown-row {
		border-bottom: 1px solid var(--ohm-light-bg);
		transition: background-color 0.2s ease;
	}

	.breakdown-row:last-child {
		border-bottom: none;
	}

	.breakdown-row:hover {
		background: #f8fbf9;
	}

	.provider-name {
		display: flex;
		align-items: center;
		gap: 8px;
		font-weight: 500;
		color: var(--ohm-dark);
		font-family: var(--ohm-font-secondary);
	}

	.provider-icon {
		font-size: 16px;
	}

	/* ShareAI Custom Icons */
	.provider-icon-img {
		width: 40px;
		height: 40px;
		border-radius: 8px;
		object-fit: cover;
	}

	.provider-breakdown-icon {
		width: 16px;
		height: 16px;
		border-radius: 4px;
		object-fit: cover;
	}

	.tokens-count,
	.requests-count,
	.cost-estimate {
		font-family: 'Monaco', 'Menlo', monospace;
		font-size: 13px;
		color: var(--ohm-dark);
		text-align: right;
	}

	.cost-estimate {
		font-weight: 600;
		color: var(--ohm-primary);
	}

	#refresh-usage-stats {
		background: var(--ohm-primary);
		border-color: var(--ohm-primary);
		color: white;
		font-family: var(--ohm-font-primary);
		font-weight: 600;
		transition: all 0.3s ease;
	}

	#refresh-usage-stats:hover {
		background: var(--ohm-dark-accent);
		border-color: var(--ohm-dark-accent);
		transform: translateY(-1px);
	}

	#refresh-usage-stats .dashicons {
		margin-right: 5px;
		vertical-align: middle;
	}

	/* Admin Notice Styles */
	#aiohm-admin-notice {
		display: none;
		margin-top: 10px;
	}

	#aiohm-admin-notice:empty {
		display: none !important;
	}

	#aiohm-admin-notice.notice-success {
		border-left-color: var(--ohm-primary);
	}

	#aiohm-admin-notice.notice-error {
		border-left-color: #dc3232;
	}

	#aiohm-admin-notice.notice-warning {
		border-left-color: #ffb900;
	}

	/* Responsive adjustments */
	@media (max-width: 768px) {
		.aiohm-usage-stats-grid {
			grid-template-columns: 1fr;
		}

		.breakdown-header,
		.breakdown-row {
			grid-template-columns: 1fr;
			gap: 10px;
		}

		.breakdown-header span,
		.breakdown-row span {
			text-align: left;
		}

		.usage-stat-card {
			flex-direction: column;
			text-align: center;
		}

		.shareai-setting-row {
			flex-direction: column;
			align-items: stretch;
			gap: 10px;
		}

		.shareai-inline-label {
			min-width: auto;
		}

		.aiohm-premium-services-columns {
			grid-template-columns: 1fr;
		}
	}

	/* Premium Services 2-Column Layout */
	.aiohm-premium-services-columns {
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 30px;
		margin-top: 20px;
	}

	.aiohm-premium-column {
		background: #fafafa;
		border: 1px solid var(--ohm-light-accent);
		border-radius: 8px;
		padding: 20px;
	}


	/* Quick Actions Section */
	.aiohm-quick-actions {
		background: linear-gradient(135deg, #f8fffe 0%, #f1f8f5 100%);
		border: 2px solid var(--ohm-light-accent);
	}

	.aiohm-quick-actions-grid {
		display: grid;
		grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
		gap: 20px;
		margin-top: 20px;
	}

	.aiohm-quick-action-item {
		background: #fff;
		padding: 20px;
		border: 1px solid var(--ohm-light-accent);
		border-radius: 8px;
		text-align: center;
		transition: all 0.3s ease;
	}

	.aiohm-quick-action-item:hover {
		border-color: var(--ohm-primary);
		box-shadow: 0 4px 8px rgba(69, 125, 88, 0.1);
		transform: translateY(-2px);
	}

	.quick-action-icon {
		font-size: 2.5em;
		margin-bottom: 10px;
		filter: grayscale(0.2);
	}

	.aiohm-quick-action-item h4 {
		font-family: var(--ohm-font-primary);
		color: var(--ohm-dark-accent);
		margin: 15px 0 10px 0;
		font-size: 1.1em;
	}

	.aiohm-quick-action-item p {
		font-family: var(--ohm-font-secondary);
		color: var(--ohm-dark);
		font-size: 0.95em;
		line-height: 1.4;
		margin-bottom: 15px;
	}

	.aiohm-quick-action-item .button {
		font-family: var(--ohm-font-primary);
		font-weight: 600;
		padding: 8px 16px;
	}