/* ==========================================================================
   Nokari Adda - design tokens
   Single source of truth for colour, type, radius, shadow and spacing.
   Palette: deep indigo-navy (primary), modern blue (links), teal (accent),
   cool light-grey background. All text/background pairs below meet
   WCAG AA (4.5:1) for normal text.
   ========================================================================== */
:root{
	/* Brand */
	--nk-primary:#1E2A78;        /* deep indigo-navy - header, headings (12.6:1 on white) */
	--nk-primary-dark:#151E5A;
	--nk-blue:#2354D4;           /* links / buttons (6.2:1 on white) */
	--nk-blue-dark:#1A3FA6;
	--nk-blue-tint:#EEF3FF;
	--nk-accent:#0F766E;         /* teal - text-safe (5.5:1 on white) */
	--nk-accent-light:#5EEAD4;   /* teal highlight on dark navy only */

	/* Neutrals */
	--nk-bg:#F5F7FB;             /* page background */
	--nk-surface:#FFFFFF;
	--nk-text:#1F2937;           /* charcoal */
	--nk-muted:#5B6475;          /* 5.9:1 on white, 5.4:1 on --nk-bg */
	--nk-border:#E2E6EF;
	--nk-border-strong:#CBD2E0;
	--nk-focus:#2354D4;
	--nk-warn-bg:#FFFBEB;
	--nk-warn-border:#FCE7A6;
	--nk-warn-text:#78350F;

	/* Status colours (deadline strip). Text/background pairs are AA-contrast. */
	--nk-ok:#166534;--nk-ok-bg:#DCFCE7;
	--nk-caution:#92400E;--nk-caution-bg:#FEF3C7;
	--nk-danger:#B91C1C;--nk-danger-bg:#FEE2E2;

	/* Shape + depth */
	--nk-r-sm:6px;
	--nk-r:10px;
	--nk-r-lg:14px;
	--nk-shadow:0 1px 2px rgba(16,24,40,.05),0 2px 8px rgba(16,24,40,.04);
	--nk-shadow-lg:0 12px 32px rgba(16,24,40,.18);

	/* Spacing scale (4px base) */
	--nk-s1:4px;--nk-s2:8px;--nk-s3:12px;--nk-s4:16px;--nk-s5:24px;--nk-s6:32px;--nk-s7:48px;

	/* Type - system fonts only (no external font requests); Devanagari-safe stack */
	--nk-font:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Noto Sans Devanagari","Nirmala UI",Mangal,Arial,sans-serif;

	/* Layout */
	--nk-header-h:60px;

	/* Default section colours (overridden per category below) */
	--c:var(--nk-primary);
	--c-bg:var(--nk-blue-tint);
}
@media (min-width:900px){:root{--nk-header-h:64px}}

/* Per-category accent: text colour (--c) on its tint (--c-bg), AA-contrast pairs. */
[data-cat="jobs"]{--c:#1E40AF;--c-bg:#E3EAFF}
[data-cat="govt-schemes"]{--c:#0F766E;--c-bg:#D5F5EF}
[data-cat="scholarship"]{--c:#6D28D9;--c-bg:#EDE7FF}
[data-cat="edu-news"]{--c:#92400E;--c-bg:#FDEFC8}
[data-cat="ekyc"]{--c:#075985;--c-bg:#DDF1FD}