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:root{--space-2xs:2px;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--radius-none:0px;--radius-sm:2px;--radius-md:4px;--radius-led:50%;--border-width:1px;--border-hairline:1px solid var(--border);--border-hairline-strong:1px solid var(--border-strong);--shadow-none:none;--shadow-raised:0 8px 24px -8px #0009;--shadow-modal:0 24px 64px -16px #000000bf;--shadow-led:0 0 0 1px var(--bg), 0 0 8px var(--accent-glow);--rail-width:260px;--mentor-width:340px;--topbar-height:56px;--bay-label-inset:var(--space-md);--content-max:1440px;--reading-max:64ch;--z-base:0;--z-rail:10;--z-topbar:20;--z-drawer:30;--z-modal:40;--z-toast:50;--z-salute:60}
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