:root{--bg:#f5f7fa;--bg-elevated:#edf3fa;--panel:#fff;--panel-2:#edf3fa;--border:#e2eaf2;--border-strong:#cdddec;--text:#0b1e2e;--muted:#50677d;--accent:#256fce;--accent-strong:#1c64c9;--accent-soft:#edf3fa;--accent-border:#bfd5f2;--accent-ring:#2d7be829;--accent-text:#fff;--accent-meter-end:#79aff5;--info:#2468bd;--warning:#a16207;--danger:#dc2626;--danger-text:#b91c1c;--danger-border:#b91c1c52;--header-bg:#fffffff5;--page-background:var(--bg);--promo-background:#fff;--hero-tint:#2d7be80b;--profile-tint:#2d7be80b;--rank-tint:#2d7be80b;--rank-tint-secondary:#2d7be805;--popup-shadow:0 18px 48px #1c446e21;--input-placeholder:#5b7187;--field-bg:#fff;--tag-fill:#edf3fa;--promo-cta:#256fce;--promo-cta-hover:#1c64c9;--promo-cta-text:#fff;--promo-secondary-bg:var(--panel);--rank-active-bg:#e5f0fe;--rank-active-text:#1c64c9;--medal-gold:#a16207;--medal-silver:#71717a;--medal-bronze:#c2410c;--shadow-card:0 1px 3px 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