/* AI Settings page styles */

.rtafar-ai-section {
	margin: 24px 0;
}

.rtafar-ai-section-title {
	font-size: 16px;
	margin: 0 0 4px;
	font-weight: 600;
}

.rtafar-ai-section-sub {
	color: #666;
	margin: 0 0 14px;
}

/* Provider grid */
.rtafar-ai-provider-grid {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 12px;
}

@media (max-width: 1100px) {
	.rtafar-ai-provider-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
	.rtafar-ai-provider-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.rtafar-ai-provider-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 14px 10px;
	background: #fff;
	border: 1px solid #dcdcde;
	border-radius: 8px;
	cursor: pointer;
	transition: border-color .12s, box-shadow .12s, background .12s;
	text-align: center;
	min-height: 110px;
}

.rtafar-ai-provider-card:hover {
	border-color: #2271b1;
	background: #f6fbff;
}

.rtafar-ai-provider-card.is-active {
	border-color: #2271b1;
	box-shadow: 0 0 0 2px rgba(34, 113, 177, .2);
	background: #f0f7fc;
}

.rtafar-ai-provider-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: #2271b1;
	color: #fff;
	font-weight: 700;
	font-size: 14px;
	letter-spacing: .5px;
}

.rtafar-ai-provider-name {
	font-weight: 600;
	font-size: 13px;
}

.rtafar-ai-provider-badges {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 4px;
}

.rtafar-ai-badge {
	display: inline-block;
	padding: 1px 8px;
	border-radius: 10px;
	font-size: 10px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .3px;
}

.rtafar-ai-badge-free {
	background: #d1fae5;
	color: #065f46;
}

.rtafar-ai-badge-oauth {
	background: #dbeafe;
	color: #1e40af;
}

/* Provider config panel */
.rtafar-ai-panels-wrap {
	border-top: 1px solid #eee;
	padding-top: 16px;
}

.rtafar-ai-provider-panel {
	background: #fff;
	border: 1px solid #e5e5e5;
	border-radius: 8px;
	padding: 18px 20px;
}

.rtafar-ai-panel-header h4 {
	margin: 0 0 4px;
	font-size: 16px;
}

.rtafar-ai-panel-notes {
	color: #666;
	margin: 0 0 14px;
	font-size: 13px;
}

.rtafar-ai-field {
	margin-bottom: 14px;
}

.rtafar-ai-field label {
	display: block;
	font-weight: 600;
	margin-bottom: 6px;
}

.rtafar-ai-field input[type="text"],
.rtafar-ai-field input[type="password"],
.rtafar-ai-field select,
.rtafar-ai-field textarea {
	width: 100%;
	max-width: 540px;
	padding: 6px 10px;
	border: 1px solid #dcdcde;
	border-radius: 4px;
	font-size: 13px;
	box-sizing: border-box;
}

.rtafar-ai-field textarea {
	font-family: inherit;
	resize: vertical;
}

.rtafar-ai-key-row,
.rtafar-ai-model-row {
	display: flex;
	gap: 8px;
	max-width: 700px;
	flex-wrap: wrap;
}

.rtafar-ai-key-row .rtafar-ai-key-input {
	flex: 1 1 280px;
}

.rtafar-ai-model-row .rtafar-ai-model-select {
	flex: 1 1 280px;
}

.rtafar-ai-toggle-visibility {
	min-width: 36px;
}

.rtafar-ai-hint {
	color: #777;
	font-size: 12px;
	margin: 6px 0 0;
}

.rtafar-ai-test-row {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-top: 4px;
}

.rtafar-ai-test-status {
	font-size: 13px;
	font-weight: 500;
}

.rtafar-ai-test-status.is-ok {
	color: #065f46;
}

.rtafar-ai-test-status.is-err {
	color: #b91c1c;
}

/* Intro hints */
.rtafar-ai-intro ol {
	margin-left: 18px;
}

.rtafar-ai-intro .highlight-red {
	color: #b91c1c;
}

/* OAuth section */
.rtafar-ai-oauth-banner {
	margin: 0 0 16px;
}

.rtafar-ai-oauth-section {
	background: #f8fafc;
	border: 1px solid #dbeafe;
	border-radius: 6px;
	padding: 14px 16px;
	margin-bottom: 18px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	flex-wrap: wrap;
}

.rtafar-ai-oauth-section.is-connected {
	background: #f0fdf4;
	border-color: #bbf7d0;
}

.rtafar-ai-oauth-state {
	display: flex;
	align-items: flex-start;
	gap: 12px;
}

.rtafar-ai-oauth-state strong {
	display: block;
	font-size: 14px;
}

.rtafar-ai-oauth-state .rtafar-ai-hint {
	margin: 2px 0 0;
}

.rtafar-ai-oauth-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: #2271b1;
	color: #fff;
	font-size: 14px;
	flex-shrink: 0;
}

.rtafar-ai-oauth-section.is-connected .rtafar-ai-oauth-icon {
	background: #16a34a;
}

.rtafar-ai-oauth-start {
	font-weight: 600;
}

.rtafar-ai-oauth-start .rtafar-ai-oauth-icon {
	width: 18px;
	height: 18px;
	background: transparent;
	margin-right: 4px;
	font-size: 13px;
}

.rtafar-ai-oauth-disconnect {
	flex-shrink: 0;
}