@import "tailwindcss";
@import "tw-animate-css";

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

:root {
	--background: oklch(0.985 0.002 247);
	--foreground: oklch(0.145 0.015 260);
	--card: oklch(0.99 0.002 247);
	--card-foreground: oklch(0.145 0.015 260);
	--popover: oklch(0.99 0.002 247);
	--popover-foreground: oklch(0.145 0.015 260);
	--primary: oklch(0.55 0.22 265);
	--primary-foreground: oklch(1 0 0);
	--secondary: oklch(0.96 0.004 247);
	--secondary-foreground: oklch(0.3 0.015 260);
	--muted: oklch(0.96 0.004 247);
	--muted-foreground: oklch(0.5 0.015 260);
	--accent: oklch(0.94 0.025 270);
	--accent-foreground: oklch(0.35 0.03 260);
	--destructive: oklch(0.55 0.22 25);
	--destructive-foreground: oklch(1 0 0);
	--border: oklch(0.915 0.004 247);
	--input: oklch(0.915 0.004 247);
	--ring: oklch(0.55 0.22 265);
	--chart-1: oklch(0.55 0.22 265);
	--chart-2: oklch(0.65 0.2 250);
	--chart-3: oklch(0.6 0.18 280);
	--chart-4: oklch(0.5 0.2 300);
	--chart-5: oklch(0.45 0.18 320);
	--sidebar: oklch(0.97 0.003 247);
	--sidebar-foreground: oklch(0.145 0.015 260);
	--sidebar-primary: oklch(0.55 0.22 265);
	--sidebar-primary-foreground: oklch(1 0 0);
	--sidebar-accent: oklch(0.94 0.025 270);
	--sidebar-accent-foreground: oklch(0.35 0.03 260);
	--sidebar-border: oklch(0.915 0.004 247);
	--sidebar-ring: oklch(0.55 0.22 265);
	--radius: 0.75rem;
	--shadow-2xs: 0 1px 2px oklch(0.3 0.01 260 / 0.06);
	--shadow-xs: 0 1px 3px oklch(0.3 0.01 260 / 0.08);
	--shadow-sm:
		0 2px 8px oklch(0.3 0.01 260 / 0.08), 0 1px 2px oklch(0.3 0.01 260 / 0.06);
	--shadow:
		0 4px 16px oklch(0.3 0.01 260 / 0.1), 0 1px 3px oklch(0.3 0.01 260 / 0.06);
	--shadow-md:
		0 8px 24px oklch(0.3 0.01 260 / 0.12), 0 2px 6px oklch(0.3 0.01 260 / 0.06);
	--shadow-lg:
		0 16px 48px oklch(0.3 0.01 260 / 0.14),
		0 4px 12px oklch(0.3 0.01 260 / 0.06);
	--shadow-xl: 0 24px 64px oklch(0.3 0.01 260 / 0.18);
	--shadow-2xl: 0 32px 80px oklch(0.3 0.01 260 / 0.25);
	--tracking-normal: -0.01em;
	--spacing: 0.25rem;
}

.dark {
	--background: oklch(0.13 0.01 265);
	--foreground: oklch(0.93 0.01 260);
	--card: oklch(0.17 0.012 265);
	--card-foreground: oklch(0.93 0.01 260);
	--popover: oklch(0.17 0.012 265);
	--popover-foreground: oklch(0.93 0.01 260);
	--primary: oklch(0.7 0.18 265);
	--primary-foreground: oklch(0.13 0.01 265);
	--secondary: oklch(0.22 0.012 265);
	--secondary-foreground: oklch(0.88 0.008 260);
	--muted: oklch(0.22 0.012 265);
	--muted-foreground: oklch(0.65 0.015 260);
	--accent: oklch(0.25 0.02 270);
	--accent-foreground: oklch(0.88 0.008 260);
	--destructive: oklch(0.6 0.22 25);
	--destructive-foreground: oklch(0.98 0.002 260);
	--border: oklch(0.25 0.012 265);
	--input: oklch(0.25 0.012 265);
	--ring: oklch(0.7 0.18 265);
	--chart-1: oklch(0.7 0.18 265);
	--chart-2: oklch(0.65 0.2 250);
	--chart-3: oklch(0.6 0.22 280);
	--chart-4: oklch(0.55 0.18 300);
	--chart-5: oklch(0.5 0.15 320);
	--sidebar: oklch(0.15 0.012 265);
	--sidebar-foreground: oklch(0.93 0.01 260);
	--sidebar-primary: oklch(0.7 0.18 265);
	--sidebar-primary-foreground: oklch(0.13 0.01 265);
	--sidebar-accent: oklch(0.25 0.02 270);
	--sidebar-accent-foreground: oklch(0.88 0.008 260);
	--sidebar-border: oklch(0.25 0.012 265);
	--sidebar-ring: oklch(0.7 0.18 265);
	--radius: 0.75rem;
	--shadow-2xs: 0 1px 2px oklch(0 0 0 / 0.2);
	--shadow-xs: 0 1px 3px oklch(0 0 0 / 0.25);
	--shadow-sm: 0 2px 8px oklch(0 0 0 / 0.25), 0 1px 2px oklch(0 0 0 / 0.15);
	--shadow: 0 4px 16px oklch(0 0 0 / 0.3), 0 1px 3px oklch(0 0 0 / 0.15);
	--shadow-md: 0 8px 24px oklch(0 0 0 / 0.35), 0 2px 6px oklch(0 0 0 / 0.15);
	--shadow-lg: 0 16px 48px oklch(0 0 0 / 0.4), 0 4px 12px oklch(0 0 0 / 0.15);
	--shadow-xl: 0 24px 64px oklch(0 0 0 / 0.5);
	--shadow-2xl: 0 32px 80px oklch(0 0 0 / 0.6);
}

@theme inline {
	--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-destructive-foreground: var(--destructive-foreground);
	--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);

	--font-sans: var(--font-geist-sans), system-ui, sans-serif;
	--font-mono: var(--font-geist-mono), ui-monospace, monospace;

	--radius-sm: calc(var(--radius) - 4px);
	--radius-md: calc(var(--radius) - 2px);
	--radius-lg: var(--radius);
	--radius-xl: calc(var(--radius) + 4px);

	--shadow-2xs: var(--shadow-2xs);
	--shadow-xs: var(--shadow-xs);
	--shadow-sm: var(--shadow-sm);
	--shadow: var(--shadow);
	--shadow-md: var(--shadow-md);
	--shadow-lg: var(--shadow-lg);
	--shadow-xl: var(--shadow-xl);
	--shadow-2xl: var(--shadow-2xl);

	--animate-fade-in: fade-in 0.3s ease-out;
	--animate-slide-up: slide-up 0.3s ease-out;
	--animate-slide-down: slide-down 0.3s ease-out;
	--animate-scale-in: scale-in 0.2s ease-out;

	@keyframes fade-in {
		from {
			opacity: 0;
		}
		to {
			opacity: 1;
		}
	}
	@keyframes slide-up {
		from {
			opacity: 0;
			transform: translateY(8px);
		}
		to {
			opacity: 1;
			transform: translateY(0);
		}
	}
	@keyframes slide-down {
		from {
			opacity: 0;
			transform: translateY(-8px);
		}
		to {
			opacity: 1;
			transform: translateY(0);
		}
	}
	@keyframes scale-in {
		from {
			opacity: 0;
			transform: scale(0.95);
		}
		to {
			opacity: 1;
			transform: scale(1);
		}
	}
}

@layer base {
	* {
		@apply border-border outline-ring/50;
	}
	body {
		@apply bg-background text-foreground;
	}
}

@layer utilities {
	.glass-surface {
		background: linear-gradient(
			180deg,
			oklch(1 0 0 / 0.78),
			oklch(0.985 0.003 247 / 0.92)
		);
		border: 1px solid oklch(0.89 0.005 247 / 0.95);
		border-radius: calc(var(--radius) + 0.5rem);
		box-shadow: 0 10px 30px oklch(0.3 0.01 260 / 0.08);
		backdrop-filter: blur(18px) saturate(1.08);
	}
	.dark .glass-surface {
		background: linear-gradient(
			180deg,
			oklch(0.23 0.015 265 / 0.72),
			oklch(0.18 0.012 265 / 0.88)
		);
		border-color: oklch(1 0 0 / 0.09);
		box-shadow: 0 18px 40px oklch(0 0 0 / 0.35);
	}
	.glass-panel {
		background: linear-gradient(
			180deg,
			oklch(1 0 0 / 0.84),
			oklch(0.992 0.002 247 / 0.96)
		);
		border: 1px solid oklch(0.89 0.005 247 / 0.95);
		border-radius: calc(var(--radius) + 0.75rem);
		box-shadow: 0 14px 36px oklch(0.3 0.01 260 / 0.08);
		backdrop-filter: blur(20px) saturate(1.08);
	}
	.dark .glass-panel {
		background: linear-gradient(
			180deg,
			oklch(0.22 0.014 265 / 0.78),
			oklch(0.17 0.012 265 / 0.9)
		);
		border-color: oklch(1 0 0 / 0.1);
		box-shadow: 0 22px 48px oklch(0 0 0 / 0.36);
	}
	.glass-subtle {
		background: oklch(0.98 0.003 247 / 0.72);
		border: 1px solid oklch(0.9 0.004 247 / 0.95);
		border-radius: calc(var(--radius) + 0.5rem);
		backdrop-filter: blur(14px);
	}
	.dark .glass-subtle {
		background: oklch(0.25 0.012 265 / 0.42);
		border-color: oklch(1 0 0 / 0.08);
	}
	/* Light: subtle card with border; Dark: glass panel */
	.glass {
		background: oklch(1 0 0 / 0.7);
		border: 1px solid oklch(0.87 0.005 247);
		border-radius: var(--radius);
	}
	.dark .glass {
		background: oklch(1 0 0 / 0.04);
		border-color: oklch(1 0 0 / 0.07);
		backdrop-filter: blur(12px);
	}
	.glass-card {
		background: linear-gradient(
			180deg,
			oklch(1 0 0 / 0.72),
			oklch(0.99 0.002 247 / 0.94)
		);
		border: 1px solid oklch(0.9 0.005 247 / 0.95);
		border-radius: calc(var(--radius) + 0.25rem);
		box-shadow: 0 8px 20px oklch(0.3 0.01 260 / 0.06);
		backdrop-filter: blur(16px) saturate(1.06);
	}
	.dark .glass-card {
		background: linear-gradient(
			180deg,
			oklch(0.24 0.015 265 / 0.52),
			oklch(0.18 0.012 265 / 0.72)
		);
		border-color: oklch(1 0 0 / 0.08);
		box-shadow: 0 14px 32px oklch(0 0 0 / 0.26);
	}
	.glass-strong {
		background: oklch(0.995 0.001 247 / 0.97);
		border: 1px solid oklch(0.88 0.006 247);
		border-radius: var(--radius);
		box-shadow: 0 2px 8px oklch(0.3 0.01 260 / 0.08);
	}
	.dark .glass-strong {
		backdrop-filter: blur(20px) saturate(1.2);
		background: oklch(1 0 0 / 0.07);
		border-color: oklch(1 0 0 / 0.1);
		box-shadow: 0 4px 20px oklch(0 0 0 / 0.3);
	}
}

@utility scrollbar-none {
	scrollbar-width: none;
	&::-webkit-scrollbar {
		display: none;
	}
}