:root{--brand-navy:#0a1628;--brand-navy-rgb:10 22 40;--brand-navy-2:#0f1d32;--brand-navy-3:#152544;--brand-navy-deep:#060d18;--brand-paper:#f5f1e8;--brand-paper-rgb:245 241 232;--brand-paper-2:#ede7d9;--brand-paper-3:#faf7f0;--brand-gold:#c9a961;--brand-gold-rgb:201 169 97;--brand-gold-strong:#b89651;--brand-gold-bright:#d4b870;--brand-gold-bright-rgb:212 184 112;--brand-gold-brighter:#e0c580;--observatory-bg:var(--brand-navy-deep);--observatory-glow-gold:rgba(201,169,97,.15);--observatory-glow-navy:rgba(21,37,68,.55);--observatory-star:hsla(42,39%,94%,.35)}:root,[data-theme=light]{--bg-primary:#fff;--bg-primary-rgb:255 255 255;--bg-secondary:var(--brand-paper);--bg-tertiary:var(--brand-paper-2);--bg-inverse:var(--brand-navy);--bg-inverse-rgb:var(--brand-navy-rgb);--surface:#fff;--surface-rgb:255 255 255;--surface-raised:var(--brand-paper-3);--border-subtle:#e8e2d0;--border-default:#d4ccb5;--border-strong:var(--brand-navy);--text-primary:var(--brand-navy);--text-primary-rgb:var(--brand-navy-rgb);--text-secondary:#2a2d34;--text-muted:#6b7280;--text-inverse:var(--brand-paper);--accent:var(--brand-gold);--accent-rgb:var(--brand-gold-rgb);--accent-hover:var(--brand-gold-strong);--accent-subtle:#f4ecda;--success:#10b981;--success-rgb:16 185 129;--success-subtle:#d1fae5;--error:#dc2626;--error-rgb:220 38 38;--error-subtle:#fee2e2;--warning:#f59e0b;--warning-rgb:245 158 11;--warning-subtle:#fef3c7;--shadow-sm:0 1px 2px rgba(10,22,40,.04);--shadow-md:0 4px 8px rgba(10,22,40,.08);--shadow-lg:0 12px 24px rgba(10,22,40,.12);color-scheme:light}[data-theme=dark]{--bg-primary:var(--brand-navy);--bg-primary-rgb:var(--brand-navy-rgb);--bg-secondary:var(--brand-navy-2);--bg-tertiary:var(--brand-navy-3);--bg-inverse:var(--brand-paper);--bg-inverse-rgb:var(--brand-paper-rgb);--surface:#152540;--surface-rgb:21 37 64;--surface-raised:#1b2d4a;--border-subtle:#1e2e48;--border-default:#2a3d5c;--border-strong:var(--brand-gold);--text-primary:var(--brand-paper);--text-primary-rgb:var(--brand-paper-rgb);--text-secondary:#d4ccb5;--text-muted:#8b95a3;--text-inverse:var(--brand-navy);--accent:var(--brand-gold-bright);--accent-rgb:var(--brand-gold-bright-rgb);--accent-hover:var(--brand-gold-brighter);--accent-subtle:#2a2310;--success:#34d399;--success-rgb:52 211 153;--success-subtle:#0f2a20;--error:#f87171;--error-rgb:248 113 113;--error-subtle:#2d1010;--warning:#fbbf24;--warning-rgb:251 191 36;--warning-subtle:#2d2210;--shadow-sm:0 1px 2px rgba(0,0,0,.2);--shadow-md:0 4px 8px rgba(0,0,0,.4);--shadow-lg:0 12px 24px rgba(0,0,0,.6);color-scheme:dark}:root{--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--space-12:48px;--space-16:64px;--space-24:96px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-full:9999px;--header-h:72px;--header-h-scrolled:60px;--font-en:var(--font-manrope),var(--font-cairo),ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--font-en-display:var(--font-sora),var(--font-cairo),ui-sans-serif,system-ui,"Segoe UI",sans-serif;--font-ar:var(--font-cairo),"Segoe UI",system-ui,sans-serif;--font-ar-display:var(--font-cairo),system-ui,sans-serif;--font-mono:var(--font-jetbrains),ui-monospace,"Courier New",monospace}