:root{--bg-page:#0c1222;--bg-section:#11182b;--bg-section-alt:#151e34;--bg-surface:#1a2440;--bg-card:#161e33;--bg-card-hover:#1c2642;--bg-input:#fff;--primary-900:#0c1222;--primary-700:#1a2440;--primary-500:#24345c;--accent-main:#4f8cff;--accent-hover:#3a73e8;--accent-soft:#7fa9ff;--accent-highlight:#22d3ee;--text-primary:#f1f5f9;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--text-soft:#64748b;--border-light:#e2e8f0;--border-medium:#cbd5e1;--border-dark:#2a3554;--border-accent:#4f8cff59;--btn-primary-bg:#4f8cff;--btn-primary-hover:#3a73e8;--btn-primary-text:#fff;--btn-secondary-bg:#1a2440;--btn-secondary-hover:#24345c;--btn-secondary-text:#fff;--success:#22c55e;--warning:#f59e0b;--error:#ef4444;--info:#38bdf8;--shadow-soft:0 4px 12px #00000040;--shadow-medium:0 8px 24px #00000059;--shadow-strong:0 12px 32px #00000073;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--transition-fast:.2s ease;--transition-normal:.3s ease}*{box-sizing:border-box;margin:0;padding:0;font-family:Poppins,sans-serif;transition:background .3s,color .3s}body{background:var(--bg-page);color:var(--text-main);transition:background .3s,color .3s;position:relative}