:root{--login-bg:#F7F7F7;--login-card-bg:#FFFFFF;--login-card-border:#A4A4A4;--login-primary:#0088CC;--login-text-primary:#4D4D4D;--login-text-secondary:#666666;--login-text-accent:#1A1A1A;--login-input-border:#A4A4A4;--login-input-bg:#FFFFFF;--login-button-bg:#0088CC;--login-button-text:#FFFFFF;--login-error:#EB1F1F;--login-gradient:linear-gradient(90deg,#1AB580,#2481C4);--login-shadow:rgba(0,0,0,0.1);--login-link-color:#0088CC;--font-inter:"Inter",sans-serif;--font-arial-rounded:"Arial Rounded MT Bold",sans-serif}.dark-theme{--login-bg:#1a1a1e;--login-card-bg:#2d3748;--login-card-border:#4a5568;--login-primary:#4dabf7;--login-text-primary:#e0e0e0;--login-text-secondary:#94a3b8;--login-text-accent:#f1f5f9;--login-input-border:#475569;--login-input-bg:#334155;--login-button-bg:#4dabf7;--login-button-text:#FFFFFF;--login-error:#FF4444;--login-gradient:linear-gradient(90deg,#1AB580,#2481C4);--login-shadow:rgba(0,0,0,0.3);--login-link-color:#4dabf7}