.auth-brand-panel{--brand-bg:#0b0f19;--brand-surface:#0f172abf;--brand-card:#0b101bd9;--brand-elevated:#1e293b;--brand-border:#ffffff14;--brand-border-glow:#6366f14d;--brand-text:#f8fafc;--brand-text-secondary:#cbd5e1;--brand-text-muted:#94a3b8;--brand-accent:#6366f1;--brand-accent-glow:#818cf8;--brand-accent-subtle:#6366f126;--brand-accent-border:#6366f159;--brand-success:#10b981;--brand-warning:#f59e0b;--brand-critical:#ef4444;background-color:var(--brand-bg);color:var(--brand-text);position:relative;overflow:hidden}.auth-dot-matrix{background-color:#f8fafc;background-image:radial-gradient(#cbd5e1 1.25px,#0000 1.25px);background-size:24px 24px}.auth-brand-glow-top{filter:blur(50px);pointer-events:none;background:radial-gradient(circle,#6366f138 0%,#8b5cf61f 45%,#0000 70%);width:480px;height:480px;animation:8s ease-in-out infinite alternate ptk-aurora-breathe;position:absolute;top:-120px;right:-80px}.auth-brand-glow-bottom{filter:blur(60px);pointer-events:none;background:radial-gradient(circle,#3b82f62e 0%,#6366f114 50%,#0000 70%);width:440px;height:440px;animation:10s ease-in-out infinite alternate-reverse ptk-aurora-breathe;position:absolute;bottom:-150px;left:-100px}.auth-brand-mesh-grid{pointer-events:none;background-image:linear-gradient(90deg,#ffffff05 1px,#0000 1px),linear-gradient(#ffffff05 1px,#0000 1px);background-size:32px 32px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(#000 40%,#0000 80%);mask-image:radial-gradient(#000 40%,#0000 80%)}.auth-overview-card{background:var(--brand-card);-webkit-backdrop-filter:blur(16px);border:1px solid var(--brand-border);border-radius:16px;position:relative;overflow:hidden;box-shadow:0 20px 40px -15px #0009,0 0 0 1px #ffffff0d,inset 0 1px #ffffff1a}.auth-radar-sweep{pointer-events:none;z-index:10;background:linear-gradient(90deg,#0000 0%,#6366f1cc 50%,#0000 100%);height:2px;animation:6s cubic-bezier(.4,0,.2,1) infinite ptk-radar-sweep;position:absolute;left:0;right:0;box-shadow:0 0 12px 2px #6366f199}.auth-ai-insight-box{background:linear-gradient(135deg,#1e1b4b99 0%,#312e8166 100%);border:1px solid #818cf859;position:relative;overflow:hidden;box-shadow:inset 0 1px 1px #ffffff1a,0 4px 20px #4f46e526}.auth-ai-insight-box:after{content:"";pointer-events:none;background:linear-gradient(90deg,#0000,#ffffff14,#0000);width:100%;height:100%;animation:4s ease-in-out infinite ptk-ai-shimmer;position:absolute;top:0;left:-150%;transform:skew(-20deg)}@keyframes ptk-aurora-breathe{0%{opacity:.8;transform:scale(.95)translate(0)}to{opacity:1;transform:scale(1.1)translate(15px,-15px)}}@keyframes ptk-radar-sweep{0%{opacity:0;top:0%}10%{opacity:1}85%{opacity:1}to{opacity:0;top:100%}}@keyframes ptk-ai-shimmer{0%{left:-150%}40%,to{left:150%}}.auth-form-card{box-shadow:0 10px 25px -5px #0000000d,0 20px 48px -10px #00000014,0 0 0 1px #e2e8f0cc}