:root{--color-brand-primary:#06b6d4;--color-brand-secondary:#8b5cf6;--color-brand-accent:#0ea5e9;--color-brand-purple:#7c3aed;--color-brand-cyan:#0891b2;--color-brand-violet:#168,85,247;--color-bg-primary:#0a0a0a;--color-bg-secondary:#1a1a2e;--color-bg-tertiary:#16213e;--color-bg-quaternary:#0f172a;--color-bg-dark:#15,23,42;--color-bg-darker:#30,41,59;--color-bg-overlay:rgba(0,0,0,0.1);--color-bg-modal:rgba(0,0,0,0.8);--color-text-primary:#ffffff;--color-text-secondary:#94a3b8;--color-text-muted:#64748b;--color-text-light:#e2e8f0;--color-text-highlight:#06b6d4;--color-border-primary:rgba(71,85,105,0.3);--color-border-secondary:rgba(71,85,105,0.4);--color-border-accent:rgba(6,182,212,0.3);--color-border-focus:#06b6d4;--color-success:#22c55e;--color-success-dark:#16a34a;--color-success-light:#86efac;--color-warning:#f59e0b;--color-warning-dark:#d97706;--color-warning-light:#fcd34d;--color-error:#ef4444;--color-error-dark:#dc2626;--color-error-light:#fca5a5;--color-info:#06b6d4;--color-info-dark:#0ea5e9;--color-info-light:#93c5fd;--color-btn-primary:linear-gradient(135deg,#06b6d4,#0ea5e9);--color-btn-success:linear-gradient(135deg,#22c55e,#16a34a);--color-btn-secondary:linear-gradient(135deg,#6b7280,#4b5563);--color-btn-warning:linear-gradient(135deg,#f59e0b,#d97706);--color-btn-danger:linear-gradient(135deg,#ef4444,#dc2626);--color-shadow-primary:rgba(0,0,0,0.2);--color-shadow-secondary:rgba(0,0,0,0.3);--color-shadow-focus:rgba(6,182,212,0.4);--color-shadow-hover:rgba(6,182,212,0.3);--color-progress-high:linear-gradient(90deg,#22c55e,#16a34a);--color-progress-medium:linear-gradient(90deg,#f59e0b,#d97706);--color-progress-low:linear-gradient(90deg,#ef4444,#dc2626);--gradient-primary:linear-gradient(135deg,rgba(15,23,42,0.95),rgba(30,41,59,0.9) 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