:root{--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-primary-active:#1e40af;--color-primary-tint:#3b82f6;--color-primary-light:rgba(37,99,235,0.15);--color-primary-lighter:rgba(37,99,235,0.08);--color-primary-dark:#1e3a8a;--color-primary-rgb:37,99,235;--color-text:#f1f5f9;--color-text-secondary:#94a3b8;--color-text-muted:#475569;--color-text-inverse:#0f172a;--color-secondary:#64748b;--color-text-on-primary:#fafaf9;--color-text-on-primary-secondary:rgba(250,250,249,0.75);--color-text-on-accent:#fafaf9;--color-text-on-success:#fafaf9;--color-text-on-danger:#fafaf9;--color-text-on-warning:#0f172a;--color-text-on-dark:#fafaf9;--color-text-on-dark-secondary:rgba(250,250,249,0.7);--color-text-on-dark-muted:rgba(250,250,249,0.5);--color-bg:#111827;--color-bg-primary:#111827;--color-bg-secondary:#1f2937;--color-bg-tertiary:#374151;--color-bg-quaternary:#4b5563;--color-bg-dark:#0d1117;--color-bg-darker:#060911;--color-header-bg:#0d1117;--color-footer-bg:#060911;--color-footer-text:#94a3b8;--color-bg-section:#111827;--color-bg-section-alt:#1f2937;--color-bg-overlay:rgba(0,0,0,0.7);--color-border:rgba(255,255,255,0.08);--color-border-light:rgba(255,255,255,0.04);--color-border-dark:rgba(255,255,255,0.15);--color-border-focus:#2563eb;--color-border-hero:rgba(255,255,255,0.08);--color-border-card-hover:#2563eb;--color-border-glow-primary:rgba(37,99,235,0.4);--color-overlay:rgba(0,0,0,0.7);--color-overlay-light:rgba(0,0,0,0.4);--overlay-accent-10:rgba(37,99,235,0.08);--overlay-primary-10:rgba(37,99,235,0.1);--overlay-primary-15:rgba(37,99,235,0.15);--overlay-primary-20:rgba(37,99,235,0.2);--overlay-primary-30:rgba(37,99,235,0.3);--overlay-primary-40:rgba(37,99,235,0.4);--overlay-primary-50:rgba(37,99,235,0.5);--overlay-text-06:rgba(0,0,0,0.20);--overlay-text-08:rgba(0,0,0,0.30);--overlay-text-10:rgba(0,0,0,0.40);--shadow-glow-primary:0 8px 32px rgba(37,99,235,0.2),0 8px 32px rgba(37,99,235,0.15);--shadow-focus:0 0 0 3px rgba(37,99,235,0.25);--shadow-card-hover:0 4px 20px rgba(37,99,235,0.12);--shadow-xs:0 1px 2px var(--overlay-black-25);--shadow-sm:0 2px 4px var(--overlay-black-25),0 1px 2px var(--overlay-black-10);--shadow-md:0 4px 12px var(--overlay-black-25),0 2px 4px var(--overlay-black-10);--shadow-lg:0 12px 32px var(--overlay-black-25),0 4px 8px var(--overlay-black-10);--shadow-xl:0 24px 48px var(--overlay-black-50),0 8px 16px var(--overlay-black-25);--shadow-2xl:0 32px 64px var(--overlay-black-50);--shadow-inner:inset 0 2px 4px var(--overlay-black-25);--shadow-card:0 4px 16px var(--overlay-black-25);--glass-bg:rgba(17,24,39,0.85);--color-gradient-radial:radial-gradient(ellipse 80% 50% at 20% -10%,rgba(37,99,235,0.18) 0%,transparent 50%),radial-gradient(ellipse 60% 40% at 80% 20%,rgba(59,130,246,0.12) 0%,transparent 50%),radial-gradient(ellipse 50% 50% at 50% 100%,rgba(29,78,216,0.08) 0%,transparent 50%),linear-gradient(180deg,var(--color-bg-dark) 0%,var(--color-bg-darker) 100%);--color-gradient-cta:linear-gradient(135deg,#2563eb 0%,#1d4ed8 100%);--card-bg-elevated:#1f2937;--hero-tip-bg:var(--overlay-white-10);--hero-tip-border:var(--overlay-white-15);--hero-badge-bg:var(--overlay-primary-20);--hero-badge-border:var(--overlay-primary-30);--radius-card:var(--radius-lg);--radius-btn:var(--radius-sm);--radius-btn-lg:var(--radius-md);--radius-chip:var(--radius-md);--radius-input:var(--radius-sm);--radius-image:var(--radius-md);--radius-hero:var(--radius-xl);--radius-modal:var(--radius-lg);}