:root{--primary-color:#667eea;--primary-dark:#5a67d8;--secondary-color:#764ba2;--accent-color:#f093fb;--success-color:#48bb78;--error-color:#f56565;--text-primary:#2d3748;--text-secondary:#718096;--text-light:#a0aec0;--bg-light:#f7fafc;--bg-white:#fff;--shadow-light:0 4px 6px -1px #0000001a;--shadow-medium:0 10px 15px -3px #0000001a;--shadow-large:0 25px 50px -12px #00000040;--border-radius:16px;--border-radius-small:8px;--transition:all .3s cubic-bezier(.4,0,.2,1)}.form-group-phone{opacity:0!important;visibility:hidden!important;width:1px!important;height:1px!important;display:none!important;position:absolute!important;top:-9999px!important;left:-9999px!important;overflow:hidden!important}*{box-sizing:border-box}body{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);flex-direction:column;min-height:100vh;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica 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