.bluesky-post-container {
	/* Colours */
	--bluesky-color-overlay: rgba(0, 0, 0, 0.5);

	--bluesky-color-link: rgb(59 130 246);

	/* Colour palette */
	--bluesky-color-text--light: #000000;
	--bluesky-color-text-secondary--light: rgb(66 87 108);
	--bluesky-color-border--light: #e5e5e5;
	--bluesky-color-background--light: #ffffff;
	--bluesky-color-background-hover--light: #fafafa;

	--bluesky-color-text--dark: white;
	--bluesky-color-text-secondary--dark: rgb(174, 187, 201);
	--bluesky-color-border--dark: rgb(46, 64, 82);
	--bluesky-color-background--dark: hsl(211, 20%, 20%);
	--bluesky-color-background-hover--dark: hsl(211, 20%, 15%);

	/* Light theme */
	--bluesky-color-text: var(--bluesky-color-text--light);
	--bluesky-color-text-secondary: var(--bluesky-color-text-secondary--light);
	--bluesky-color-border: var(--bluesky-color-border--light);
	--bluesky-color-background: var(--bluesky-color-background--light);
	--bluesky-color-background-hover: var(
		--bluesky-color-background-hover--light
	);

	/* Typography */
	--bluesky-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
		'Helvetica Neue', Arial, sans-serif;
	--bluesky-font-size-sm: 0.875rem; /* 14px */
	--bluesky-font-size-base: 1rem; /* 16px */
	--bluesky-font-size-lg: 1.125rem; /* 18px */

	--bluesky-font-weight-normal: 400;
	--bluesky-font-weight-medium: 500;
	--bluesky-font-weight-semibold: 600;
	--bluesky-font-weight-bold: 700;

	--bluesky-line-height-tight: 1.2;
	--bluesky-line-height-normal: 1.4;
	--bluesky-line-height-relaxed: 1.6;
	--bluesky-line-height-title: 21px;
	--bluesky-line-height-subtitle: 18px;

	/* Spacing */
	--bluesky-space-2xs: 0.125rem; /* 2px */
	--bluesky-space-xs: 0.25rem; /* 4px */
	--bluesky-space-sm: 0.5rem; /* 8px */
	--bluesky-space-md: 0.75rem; /* 12px */
	--bluesky-space-lg: 1rem; /* 16px */
	--bluesky-space-xl: 1.25rem; /* 20px */
	--bluesky-space-2xl: 1.5rem; /* 24px */

	/* Layout */
	--bluesky-radius-sm: 0.25rem; /* 4px */
	--bluesky-radius-md: 0.5rem; /* 8px */
	--bluesky-radius-lg: 0.75rem; /* 12px */
	--bluesky-radius-full: 9999px;

	/* Content */
	--bluesky-content-max-width: 600px;
	--bluesky-content-min-width: 300px;
	--bluesky-content-padding-x: var(--bluesky-space-lg);
	--bluesky-content-padding-y: var(--bluesky-space-md);
	--bluesky-content-padding: var(--bluesky-content-padding-y)
		var(--bluesky-content-padding-x);

	/* Cards & Components */
	--bluesky-card-gap: var(--bluesky-space-sm);
	--bluesky-card-border: 1px solid var(--bluesky-color-border);
	--bluesky-card-padding: var(--bluesky-content-padding);
	--bluesky-card-transition: background-color 0.2s ease;

	/* Media */
	--bluesky-aspect-ratio-thumb: 1.91/1;
	--bluesky-aspect-ratio-square: 1/1;
	--bluesky-aspect-ratio-video: 16/9;

	/* Icons */
	--bluesky-icon-size-sm: 1rem;
	--bluesky-icon-size-md: 1.5rem;
	--bluesky-icon-size-lg: 2rem;
}

/* Dark theme */
@media (prefers-color-scheme: dark) {
	.bluesky-post-container {
		--bluesky-color-text: var(--bluesky-color-text--light);
		--bluesky-color-text-secondary: var(--bluesky-color-text-secondary--light);
		--bluesky-color-border: var(--bluesky-color-border--light);
		--bluesky-color-background: var(--bluesky-color-background--light);
		--bluesky-color-background-hover: var(
			--bluesky-color-background-hover--light
		);
	}
}

/* Dynamic colours when supported */
@supports (--color: light-dark(var(--a), var(--b))) {
	.bluesky-post-container {
		--bluesky-color-text: light-dark(
			var(--bluesky-color-text--light),
			var(--bluesky-color-text--dark)
		);
		--bluesky-color-text-secondary: light-dark(
			var(--bluesky-color-text-secondary--light),
			var(--bluesky-color-text-secondary--dark)
		);
		--bluesky-color-border: light-dark(
			var(--bluesky-color-border--light),
			var(--bluesky-color-border--dark)
		);
		--bluesky-color-background: light-dark(
			var(--bluesky-color-background--light),
			var(--bluesky-color-background--dark)
		);
		--bluesky-color-background-hover: light-dark(
			var(--bluesky-color-background-hover--light),
			var(--bluesky-color-background-hover--dark)
		);
	}
}