:root{--auth-bg:#f8fafc;--auth-card-bg:hsla(0,0%,100%,.95);--auth-card-border:rgba(0,0,0,.06);--auth-card-shadow:0 8px 32px rgba(0,0,0,.08);--auth-input-bg:#f8fafc;--auth-input-border:#e2e8f0;--auth-input-focus-border:#3b82f6;--auth-input-focus-shadow:0 0 0 3px rgba(59,130,246,.15);--auth-text-primary:#0f172a;--auth-text-secondary:#64748b;--auth-text-muted:#94a3b8;--auth-label-color:#334155;--auth-divider:#e2e8f0;--auth-btn-gradient:linear-gradient(135deg,#3b82f6,#2563eb);--auth-btn-hover:linear-gradient(135deg,#2563eb,#1d4ed8);--auth-link-color:#3b82f6}[data-theme=dark]{--auth-bg:#0a0f1a;--auth-card-bg:hsla(0,0%,100%,.04);--auth-card-border:hsla(0,0%,100%,.08);--auth-card-shadow:0 8px 32px rgba(0,0,0,.4);--auth-input-bg:hsla(0,0%,100%,.05);--auth-input-border:hsla(0,0%,100%,.1);--auth-input-focus-border:#3b82f6;--auth-input-focus-shadow:0 0 0 3px rgba(59,130,246,.2);--auth-text-primary:#f1f5f9;--auth-text-secondary:#94a3b8;--auth-text-muted:#64748b;--auth-label-color:#cbd5e1;--auth-divider:hsla(0,0%,100%,.08);--auth-btn-gradient:linear-gradient(135deg,#3b82f6,#2563eb);--auth-btn-hover:linear-gradient(135deg,#60a5fa,#3b82f6);--auth-link-color:#60a5fa}.auth-page{min-height:100vh;overflow:hidden;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.auth-form-panel,.auth-page{display:flex;background:var(--auth-bg);position:relative}.auth-form-panel{flex:0 0 50%;max-width:50%;flex-direction:column;justify-content:center;align-items:center;padding:2rem;z-index:2}.auth-form-container{width:100%;max-width:420px}.auth-brand{text-align:center;margin-bottom:2rem}.auth-brand img{height:40px;width:auto}.auth-brand .auth-logo-dark{display:block}.auth-brand .auth-logo-light,[data-theme=dark] .auth-brand .auth-logo-dark{display:none}[data-theme=dark] .auth-brand .auth-logo-light{display:block}.auth-heading{text-align:center;margin-bottom:2rem}.auth-heading h2{font-size:1.625rem;font-weight:700;color:var(--auth-text-primary);margin-bottom:.5rem;letter-spacing:-.02em}.auth-heading p{font-size:.9375rem;color:var(--auth-text-secondary);margin:0;line-height:1.5}.auth-card{background:var(--auth-card-bg);border:1px solid var(--auth-card-border);border-radius:16px;padding:2rem;box-shadow:var(--auth-card-shadow);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);margin-bottom:1.5rem}.auth-card .form-label{font-size:.8125rem;font-weight:600;color:var(--auth-label-color);margin-bottom:.5rem;letter-spacing:.01em}.auth-card .form-label .label-icon{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:5px;background:linear-gradient(135deg,rgba(59,130,246,.1),rgba(99,102,241,.1));margin-right:.5rem;font-size:.65rem;color:#3b82f6}[data-theme=dark] .auth-card .form-label .label-icon{background:linear-gradient(135deg,rgba(59,130,246,.2),rgba(99,102,241,.2));color:#60a5fa}.auth-card .form-control{background:var(--auth-input-bg)!important;border:1.5px solid var(--auth-input-border)!important;border-radius:10px!important;padding:.75rem 1rem;font-size:.9375rem;color:var(--auth-text-primary)!important;transition:all .2s cubic-bezier(.4,0,.2,1);height:auto}.auth-card .form-control::placeholder{color:var(--auth-text-muted)!important}.auth-card .form-control:focus{border-color:var(--auth-input-focus-border)!important;box-shadow:var(--auth-input-focus-shadow)!important;background:var(--auth-input-bg)!important;outline:none!important}.auth-password-wrapper{position:relative}.auth-password-wrapper .form-control{padding-right:3rem}.auth-password-toggle{position:absolute;right:1rem;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--auth-text-muted);cursor:pointer;padding:0;font-size:1.1rem;transition:color .2s ease;z-index:5}.auth-password-toggle:hover{color:var(--auth-link-color)}.auth-submit-btn{width:100%;padding:.8rem 1.5rem;border:none!important;border-radius:10px!important;font-size:.9375rem;font-weight:600;color:#fff!important;background:var(--auth-btn-gradient)!important;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;gap:.5rem;position:relative;overflow:hidden}.auth-submit-btn:hover:not(:disabled){background:var(--auth-btn-hover)!important;transform:translateY(-1px);box-shadow:0 4px 15px rgba(59,130,246,.35)}.auth-submit-btn:active:not(:disabled){transform:translateY(0)}.auth-submit-btn:disabled{opacity:.7;cursor:not-allowed}.auth-field-error{font-size:.8125rem;margin-top:.375rem;gap:.25rem}.auth-api-error,.auth-field-error{color:#ef4444;display:flex;align-items:center}.auth-api-error{background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.2);border-radius:10px;padding:.75rem 1rem;font-size:.875rem;margin-bottom:1rem;gap:.5rem}[data-theme=dark] .auth-api-error{background:rgba(239,68,68,.12);border-color:rgba(239,68,68,.25)}.auth-footer-links{text-align:center}.auth-footer-links p{font-size:.875rem;color:var(--auth-text-secondary);margin-bottom:.5rem}.auth-footer-links a{color:var(--auth-link-color);text-decoration:none;font-weight:600;transition:opacity .2s ease}.auth-footer-links a:hover{opacity:.8}.auth-secured{display:flex;align-items:center;justify-content:center;gap:.375rem}.auth-copyright,.auth-secured{font-size:.75rem;color:var(--auth-text-muted)}.auth-copyright{position:absolute;bottom:1.5rem;left:0;right:0;text-align:center}.auth-branding-panel{flex:0 0 50%;max-width:50%;background:linear-gradient(135deg,#0a1628,#0f2847 40%,#1a3a6b 70%,#1e40af);display:flex;flex-direction:column;justify-content:center;align-items:center;padding:3rem;position:relative;overflow:hidden}.auth-branding-panel:after,.auth-branding-panel:before{content:"";position:absolute;border-radius:50%;filter:blur(80px);opacity:.3;animation:auth-float 8s ease-in-out infinite}.auth-branding-panel:before{width:400px;height:400px;background:radial-gradient(circle,#3b82f6,transparent 70%);top:-100px;right:-100px;animation-delay:0s}.auth-branding-panel:after{width:350px;height:350px;background:radial-gradient(circle,#6366f1,transparent 70%);bottom:-80px;left:-80px;animation-delay:-4s}@keyframes auth-float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(30px,-20px) scale(1.05)}66%{transform:translate(-20px,20px) scale(.95)}}.auth-branding-content{position:relative;z-index:2;text-align:center;color:#fff;max-width:480px}.auth-branding-content h1{font-size:2.25rem;font-weight:800;margin-bottom:1rem;letter-spacing:-.03em;line-height:1.2;background:linear-gradient(135deg,#fff,#93c5fd);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.auth-branding-content .auth-branding-subtitle{font-size:1.0625rem;color:hsla(0,0%,100%,.75);line-height:1.6;margin-bottom:2.5rem}.auth-features{display:flex;flex-direction:column;gap:1rem;width:100%}.auth-feature-card{display:flex;align-items:flex-start;gap:1rem;padding:1.125rem 1.25rem;background:hsla(0,0%,100%,.06);border:1px solid hsla(0,0%,100%,.08);border-radius:12px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);text-align:left;transition:background .3s ease,border-color .3s ease}.auth-feature-card:hover{background:hsla(0,0%,100%,.1);border-color:hsla(0,0%,100%,.15)}.auth-feature-icon{flex-shrink:0;width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.125rem}.auth-feature-icon.icon-ai{background:linear-gradient(135deg,rgba(59,130,246,.3),rgba(99,102,241,.3));color:#93c5fd}.auth-feature-icon.icon-team{background:linear-gradient(135deg,rgba(16,185,129,.3),rgba(6,182,212,.3));color:#6ee7b7}.auth-feature-icon.icon-analytics{background:linear-gradient(135deg,rgba(245,158,11,.3),rgba(249,115,22,.3));color:#fcd34d}.auth-feature-card h5{font-size:.875rem;font-weight:600;color:#fff;margin-bottom:.25rem}.auth-feature-card p{font-size:.8125rem;color:hsla(0,0%,100%,.6);margin:0;line-height:1.4}.auth-info-alert{background:rgba(59,130,246,.06);border:1px solid rgba(59,130,246,.15);border-radius:10px;padding:.75rem 1rem;font-size:.8125rem;color:var(--auth-text-secondary);display:flex;align-items:flex-start;gap:.5rem;margin-bottom:1rem}[data-theme=dark] .auth-info-alert{background:rgba(59,130,246,.1);border-color:rgba(59,130,246,.2);color:var(--auth-text-secondary)}.auth-info-alert i{color:#3b82f6;margin-top:.125rem}.auth-redirecting{text-align:center;padding:2rem 0}.auth-redirecting .spinner-border{width:2rem;height:2rem;border-width:2px;color:#3b82f6;margin-bottom:1rem}.auth-redirecting p{color:var(--auth-text-secondary);font-size:.875rem}@media (max-width:991.98px){.auth-page{flex-direction:column}.auth-form-panel{flex:1 1 auto;max-width:100%;padding:2rem 1.5rem;order:1}.auth-branding-panel{display:none}.auth-copyright{position:relative;bottom:auto;margin-top:2rem}}@media (max-width:575.98px){.auth-form-panel{padding:1.5rem 1rem}.auth-card{padding:1.5rem;border-radius:14px}.auth-heading h2{font-size:1.375rem}}