// LM Studio Settings Page Styles

:root {
	--lms-primary: #6366f1;
	--lms-primary-hover: #4f46e5;
	--lms-bg-card: #fff;
	--lms-bg-header: #f8fafc;
	--lms-border: #e2e8f0;
	--lms-text-main: #1e293b;
	--lms-text-muted: #64748b;
	--lms-radius: 12px;
	--lms-radius-sm: 8px;
}

.lmstudio-settings-wrap {
	max-width: 52rem;
	margin: 20px 20px 0 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

// Settings Card Redesign
.lmstudio-settings-card {
	background: var(--lms-bg-card);
	border: 1px solid var(--lms-border);
	border-radius: var(--lms-radius);
	box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03), 0 0 0 1px rgba(0, 0, 0, 0.01);
	overflow: hidden;
}

.lmstudio-settings-header {
	display: flex;
	align-items: center;
	gap: 16px;
	background: var(--lms-bg-header);
	border-bottom: 1px solid var(--lms-border);
	padding: 24px 32px;

	.lmstudio-header-icon {
		display: flex;
		align-items: center;
		justify-content: center;
		background: rgba(99, 102, 241, 0.08);
		color: var(--lms-primary);
		border-radius: 10px;
		width: 44px;
		height: 44px;
		flex-shrink: 0;
		box-shadow: 0 2px 8px rgba(99, 102, 241, 0.06);

		.lmstudio-header-logo-img {
			width: 24px;
			height: 24px;
		}
	}

	.lmstudio-header-content {

		h1 {
			font-size: 20px;
			font-weight: 700;
			color: var(--lms-text-main);
			margin: 0 0 4px 0;
			padding: 0;
			line-height: 1.2;
		}

		.lmstudio-header-subtitle {
			font-size: 13px;
			color: var(--lms-text-muted);
			margin: 0;
			padding: 0;
		}
	}
}

.lmstudio-settings-body {
	padding: 32px;
}

// Connector Info Bar
.lmstudio-connector-info {
	background: #fdfdfd;
	border: 1px solid var(--lms-border);
	border-radius: var(--lms-radius-sm);
	padding: 14px 20px;
	margin-bottom: 28px;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.01);

	p {
		margin: 0;
		font-size: 13px;
		line-height: 1.5;
		color: var(--lms-text-main);
	}

	a.lmstudio-link {
		color: var(--lms-primary);
		text-decoration: none;
		font-weight: 600;
		transition: color 0.15s ease;

		&:hover {
			color: var(--lms-primary-hover);
			text-decoration: underline;
		}
	}
}

// Settings Form Elements
.lmstudio-settings-form {

	.form-table {
		margin-top: 0;
		border-collapse: collapse;
		width: 100%;

		tr {
			border-bottom: 1px solid var(--lms-border);

			&:last-child {
				border-bottom: none;
			}
		}

		th {
			padding: 24px 24px 24px 0;
			width: 200px;
			font-weight: 600;
			color: var(--lms-text-main);
			font-size: 14px;
			vertical-align: middle;
		}

		td {
			padding: 24px 0;
			vertical-align: middle;
		}
	}
}

// Styling standard text inputs and select boxes
.lmstudio-settings-form input[type="url"],
.lmstudio-settings-form select {
	border: 1.5px solid var(--lms-border) !important;
	border-radius: var(--lms-radius-sm) !important;
	padding: 10px 14px !important;
	font-size: 14px !important;
	height: auto !important;
	width: 100%;
	max-width: 28rem;
	transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
	background: #fff !important;
	color: var(--lms-text-main) !important;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02) !important;

	&:focus {
		border-color: var(--lms-primary) !important;
		box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15), 0 1px 2px rgba(0, 0, 0, 0.05) !important;
		outline: none !important;
	}

	&:hover:not(:focus) {
		border-color: #cbd5e1 !important;
	}
}

.lmstudio-settings-form .description {
	margin-top: 8px !important;
	color: var(--lms-text-muted) !important;
	font-size: 13px !important;
	line-height: 1.4;
}

// Submit button panel
.lmstudio-form-actions {
	padding-top: 24px;
	border-top: 1px solid var(--lms-border);
	margin-top: 12px;

	.submit {
		margin: 0 !important;
		padding: 0 !important;
	}

	.button-primary {
		background: var(--lms-primary) !important;
		border-color: var(--lms-primary) !important;
		font-weight: 600 !important;
		border-radius: var(--lms-radius-sm) !important;
		padding: 8px 24px !important;
		height: auto !important;
		min-height: 40px !important;
		font-size: 14px !important;
		box-shadow: 0 2px 4px rgba(99, 102, 241, 0.1), 0 1px 2px rgba(99, 102, 241, 0.05) !important;
		transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;

		&:hover,
		&:focus {
			background: var(--lms-primary-hover) !important;
			border-color: var(--lms-primary-hover) !important;
			box-shadow: 0 4px 6px rgba(99, 102, 241, 0.15), 0 2px 4px rgba(99, 102, 241, 0.1) !important;
			transform: translateY(-1px);
		}

		&:active {
			transform: translateY(0);
		}
	}
}

// Loading Status Badge
.lmstudio-loader-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: #f1f5f9;
	border: 1px solid #e2e8f0;
	border-radius: 20px;
	padding: 6px 14px;
	font-size: 12px;
	font-weight: 600;
	color: #475569;
	vertical-align: middle;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.01);
	animation: lmsPulse 2s infinite ease-in-out;
	transition: all 0.3s ease;
	flex-shrink: 0;
	white-space: nowrap;

	svg,
	img {
		width: 12px;
		height: 12px;
		flex-shrink: 0;
	}

	&.lmstudio-error-badge {
		background: #fef2f2;
		border-color: #fca5a5;
		color: #b91c1c;
		animation: none;
	}

	&.lmstudio-success-badge {
		background: #f0fdf4;
		border-color: #bbf7d0;
		color: #15803d;
		animation: none;
	}

	.lmstudio-spinner {
		width: 12px;
		height: 12px;
		border: 2px solid #94a3b8;
		border-top-color: #475569;
		border-radius: 50%;
		animation: lmsSpin 0.8s infinite linear;
	}
}

// Container for dropdown selection
#lmstudio-models-container {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
}

.lmstudio-models-row {
	display: flex;
	align-items: center;
	width: 100%;
	max-width: 28rem;
	gap: 16px;

	[id="ai_provider_for_lm_studio_settings-model"] {
		flex: 1;
		min-width: 0;
		max-width: 100% !important;
		width: auto !important;
	}
}

// Reasoning Card-like Radios Layout
.lmstudio-reasoning-container {
	display: none;
	margin-top: 16px;
	background: #fafafa;
	border: 1px dashed var(--lms-border);
	border-radius: var(--lms-radius);
	padding: 20px;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	opacity: 0;
	transform: translateY(8px);

	&.lmstudio-visible {
		display: block;
		opacity: 1;
		transform: translateY(0);
	}
}

.lmstudio-reasoning-fieldset {
	border: 0;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: 16px;
	width: 100%;
	max-width: 44rem;

	label.lmstudio-reasoning-card {
		display: flex;
		flex-direction: column;
		background: #fff;
		border: 2px solid var(--lms-border);
		border-radius: var(--lms-radius-sm);
		padding: 16px;
		cursor: pointer;
		transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
		position: relative;
		box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
		margin-right: 0 !important;
		user-select: none;

		&:hover {
			border-color: #cbd5e1;
			transform: translateY(-2px);
			box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
		}

		/* Visually hide default radio but preserve accessibility focus tree */
		input[type="radio"] {
			position: absolute !important;
			clip-path: inset(50%) !important;
			overflow: hidden !important;
			width: 1px !important;
			height: 1px !important;
			margin: -1px !important;
			padding: 0 !important;
			border: 0 !important;
			white-space: nowrap !important;
		}

		.lmstudio-card-header {
			display: flex;
			align-items: center;
			justify-content: space-between;
			margin-bottom: 6px;
			width: 100%;
		}

		.lmstudio-radio-indicator {
			width: 16px;
			height: 16px;
			border: 2px solid #cbd5e1;
			border-radius: 50%;
			position: relative;
			transition: all 0.2s ease;
			flex-shrink: 0;

			&::after {
				content: "";
				position: absolute;
				top: 50%;
				left: 50%;
				transform: translate(-50%, -50%) scale(0);
				width: 6px;
				height: 6px;
				border-radius: 50%;
				background: #fff;
				transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
			}
		}

		.lmstudio-card-title {
			font-weight: 600;
			font-size: 14px;
			color: var(--lms-text-main);
			transition: color 0.15s ease;
		}

		.lmstudio-card-desc {
			font-size: 12px;
			color: var(--lms-text-muted);
			line-height: 1.4;
		}

		&.lmstudio-checked {
			border-color: var(--lms-primary);
			background: rgba(99, 102, 241, 0.02);
			box-shadow: 0 4px 12px rgba(99, 102, 241, 0.06);

			.lmstudio-radio-indicator {
				border-color: var(--lms-primary);
				background: var(--lms-primary);

				&::after {
					transform: translate(-50%, -50%) scale(1);
				}
			}

			.lmstudio-card-title {
				color: var(--lms-primary);
			}
		}

		/* Keyboard focus state styling */
		input[type="radio"]:focus-visible+.lmstudio-card-header .lmstudio-radio-indicator {
			outline: 2px solid var(--lms-primary);
			outline-offset: 3px;
		}
	}
}

// Capabilities Badges Row Redesign
.lmstudio-capabilities-badges-container {
	display: none;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 12px;
	margin-bottom: 2px;
	animation: lmsFadeIn 0.35s cubic-bezier(0.4, 0, 0.2, 1);
	width: 100%;
}

.lmstudio-cap-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	border-radius: 6px;
	padding: 4px 10px;
	font-size: 11px;
	font-weight: 600;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
	border: 1.5px solid transparent;
	transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
	user-select: none;

	svg,
	img {
		flex-shrink: 0;
		width: 12px;
		height: 12px;
	}

	&.lmstudio-cap-vision {
		background: #eff6ff;
		border-color: #bfdbfe;
		color: #1e40af;

		&:hover {
			background: #dbeafe;
			border-color: #93c5fd;
			transform: translateY(-0.5px);
		}
	}

	&.lmstudio-cap-tools {
		background: #f0fdf4;
		border-color: #bbf7d0;
		color: #166534;

		&:hover {
			background: #dcfce7;
			border-color: #86efac;
			transform: translateY(-0.5px);
		}
	}

	&.lmstudio-cap-reasoning {
		background: #faf5ff;
		border-color: #e9d5ff;
		color: #6b21a8;

		&:hover {
			background: #f3e8ff;
			border-color: #d8b4fe;
			transform: translateY(-0.5px);
		}
	}
}

// Notice Alerts Styling
.lmstudio-alert {
	display: flex;
	align-items: flex-start;
	gap: 16px;
	border-radius: var(--lms-radius);
	padding: 20px;
	margin-top: 28px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
	border: 1px solid transparent;

	.lmstudio-alert-icon {
		display: flex;
		align-items: center;
		justify-content: center;
		flex-shrink: 0;
		margin-top: 2px;

		svg,
		.lmstudio-alert-icon-img {
			width: 20px;
			height: 20px;
		}
	}

	&.lmstudio-alert-info {
		background: #f5f3ff;
		border-color: #ddd6fe;
		color: #5b21b6;

		.lmstudio-alert-icon {
			color: #7c3aed;
		}
	}

	.lmstudio-alert-content {
		flex-grow: 1;

		.lmstudio-alert-description {
			margin: 0;
			font-size: 13px;
			line-height: 1.6;
			font-weight: 500;
		}
	}
}

@keyframes lmsFadeIn {

	from {
		opacity: 0;
		transform: translateY(4px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes lmsSpin {

	0% {
		transform: rotate(0deg);
	}

	100% {
		transform: rotate(360deg);
	}
}

@keyframes lmsPulse {

	0%,
	100% {
		opacity: 1;
	}

	50% {
		opacity: 0.65;
	}
}