@import 'tailwindcss';
@source '.';
@plugin '@tailwindcss/forms';
@plugin '@tailwindcss/typography';
@import 'tw-animate-css';

@custom-variant dark (&:is(.dark *));

:root {
	--radius: 0.625rem;
	--background: oklch(1 0 0);
	--foreground: oklch(0.145 0 0);
	--card: oklch(1 0 0);
	--card-foreground: oklch(0.145 0 0);
	--popover: oklch(1 0 0);
	--popover-foreground: oklch(0.145 0 0);
	--primary: oklch(0.205 0 0);
	--primary-foreground: oklch(0.985 0 0);
	--secondary: oklch(0.95 0 0);
	--secondary-foreground: oklch(0.205 0 0);
	--muted: oklch(0.97 0 0);
	--muted-foreground: oklch(0.556 0 0);
	--accent: oklch(0.95 0 0);
	--accent-foreground: oklch(0.205 0 0);
	--destructive: oklch(0.577 0.245 27.325);
	--border: oklch(0.875 0 0);
	--input: oklch(0.92 0 0);
	--ring: oklch(0.708 0 0);
	--chart-1: oklch(0.646 0.222 41.116);
	--chart-2: oklch(0.6 0.118 184.704);
	--chart-3: oklch(0.398 0.07 227.392);
	--chart-4: oklch(0.828 0.189 84.429);
	--chart-5: oklch(0.769 0.188 70.08);
	--sidebar: oklch(0.985 0 0);
	--sidebar-foreground: oklch(0.145 0 0);
	--sidebar-primary: oklch(0.205 0 0);
	--sidebar-primary-foreground: oklch(0.985 0 0);
	--sidebar-accent: oklch(0.97 0 0);
	--sidebar-accent-foreground: oklch(0.205 0 0);
	--sidebar-border: oklch(0.922 0 0);
	--sidebar-ring: oklch(0.708 0 0);
	--code-background: oklch(0.985 0 0);
	--code-foreground: oklch(0.145 0 0);
	--font-mono:
		ui-monospace, SFMono-Regular, 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas,
		'Liberation Mono', Menlo, monospace;
	--layer-popover: 1000000;

	--chat-form-area-height: 8rem;
	--chat-form-area-offset: 2rem;
	--chat-form-padding-top: 6rem;
	--max-message-height: max(24rem, min(80dvh, calc(100dvh - var(--chat-form-area-height) - 12rem)));
}

@media (min-width: 640px) {
	:root {
		--chat-form-area-height: 24rem;
		--chat-form-area-offset: 12rem;
		--chat-form-padding-top: 6rem;
	}
}

.dark {
	--background: oklch(0.16 0 0);
	--foreground: oklch(0.985 0 0);
	--card: oklch(0.205 0 0);
	--card-foreground: oklch(0.985 0 0);
	--popover: oklch(0.205 0 0);
	--popover-foreground: oklch(0.985 0 0);
	--primary: oklch(0.922 0 0);
	--primary-foreground: oklch(0.205 0 0);
	--secondary: oklch(0.29 0 0);
	--secondary-foreground: oklch(0.985 0 0);
	--muted: oklch(0.269 0 0);
	--muted-foreground: oklch(0.708 0 0);
	--accent: oklch(0.269 0 0);
	--accent-foreground: oklch(0.985 0 0);
	--destructive: oklch(0.704 0.191 22.216);
	--border: oklch(1 0 0 / 30%);
	--input: oklch(1 0 0 / 30%);
	--ring: oklch(0.556 0 0);
	--chart-1: oklch(0.488 0.243 264.376);
	--chart-2: oklch(0.696 0.17 162.48);
	--chart-3: oklch(0.769 0.188 70.08);
	--chart-4: oklch(0.627 0.265 303.9);
	--chart-5: oklch(0.645 0.246 16.439);
	--sidebar: oklch(0.2 0 0);
	--sidebar-foreground: oklch(0.985 0 0);
	--sidebar-primary: oklch(0.488 0.243 264.376);
	--sidebar-primary-foreground: oklch(0.985 0 0);
	--sidebar-accent: oklch(0.269 0 0);
	--sidebar-accent-foreground: oklch(0.985 0 0);
	--sidebar-border: oklch(1 0 0 / 10%);
	--sidebar-ring: oklch(0.556 0 0);
	--code-background: oklch(0.225 0 0);
	--code-foreground: oklch(0.875 0 0);
}

@theme inline {
	--radius-sm: calc(var(--radius) - 4px);
	--radius-md: calc(var(--radius) - 2px);
	--radius-lg: var(--radius);
	--radius-xl: calc(var(--radius) + 4px);
	--color-background: var(--background);
	--color-foreground: var(--foreground);
	--color-card: var(--card);
	--color-card-foreground: var(--card-foreground);
	--color-popover: var(--popover);
	--color-popover-foreground: var(--popover-foreground);
	--color-primary: var(--primary);
	--color-primary-foreground: var(--primary-foreground);
	--color-secondary: var(--secondary);
	--color-secondary-foreground: var(--secondary-foreground);
	--color-muted: var(--muted);
	--color-muted-foreground: var(--muted-foreground);
	--color-accent: var(--accent);
	--color-accent-foreground: var(--accent-foreground);
	--color-destructive: var(--destructive);
	--color-border: var(--border);
	--color-input: var(--input);
	--color-ring: var(--ring);
	--color-chart-1: var(--chart-1);
	--color-chart-2: var(--chart-2);
	--color-chart-3: var(--chart-3);
	--color-chart-4: var(--chart-4);
	--color-chart-5: var(--chart-5);
	--color-sidebar: var(--sidebar);
	--color-sidebar-foreground: var(--sidebar-foreground);
	--color-sidebar-primary: var(--sidebar-primary);
	--color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
	--color-sidebar-accent: var(--sidebar-accent);
	--color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
	--color-sidebar-border: var(--sidebar-border);
	--color-sidebar-ring: var(--sidebar-ring);
}

@layer base {
	* {
		@apply border-border outline-ring/50;
	}

	body {
		@apply bg-background text-foreground;
		scrollbar-width: thin;
		scrollbar-gutter: stable;
	}

	/* Global scrollbar styling - visible only on hover */
	* {
		scrollbar-width: thin;
		scrollbar-color: transparent transparent;
	}

	*:hover {
		scrollbar-color: hsl(var(--muted-foreground) / 0.3) transparent;
	}

	*::-webkit-scrollbar {
		width: 6px;
		height: 6px;
	}

	*::-webkit-scrollbar-track {
		background: transparent;
	}

	*::-webkit-scrollbar-thumb {
		background: transparent;
		border-radius: 3px;
		transition: background 0.2s ease;
	}

	*:hover::-webkit-scrollbar-thumb {
		background: hsl(var(--muted-foreground) / 0.3);
	}

	*::-webkit-scrollbar-thumb:hover {
		background: hsl(var(--muted-foreground) / 0.5);
	}

	:where(code, pre, kbd, samp) {
		font-family: var(--font-mono);
	}
}

@layer utilities {
	.scrollbar-hide {
		/* Hide scrollbar for Chrome, Safari and Opera */
		&::-webkit-scrollbar {
			display: none;
		}
		/* Hide scrollbar for IE, Edge and Firefox */
		-ms-overflow-style: none;
		scrollbar-width: none;
	}

	.shimmer-text {
		background: linear-gradient(
			90deg,
			var(--muted-foreground),
			var(--foreground),
			var(--muted-foreground)
		);
		background-size: 200% 100%;
		background-clip: text;
		-webkit-background-clip: text;
		-webkit-text-fill-color: transparent;
		font-weight: 500;
		animation: shimmer 1s linear infinite;
	}

	@keyframes shimmer {
		to {
			background-position: -200% 0;
		}
	}

	@media (prefers-reduced-motion: reduce) {
		.shimmer-text {
			animation: none;
		}
	}
}

.mermaidTooltip {
	display: none !important;
}
