:root{--auth-dark: #073a60;--auth-medium: #80a1bc;--auth-light: #d5e2e8;--auth-accent: #c9384b}.auth-section{padding:3rem 0 4rem}.auth-card{display:flex;max-width:980px;margin:0 auto;background:#fff;border-radius:24px;overflow:hidden;box-shadow:0 20px 50px #073a6026}.auth-card.compact{max-width:480px}.auth-aside{position:relative;flex:0 0 42%;padding:3rem 2.5rem;color:#fff;background:linear-gradient(145deg,var(--auth-dark) 0%,#0a4b7a 55%,var(--auth-medium) 100%);overflow:hidden}.auth-aside:before,.auth-aside:after{content:"";position:absolute;border-radius:50%;background:#ffffff12}.auth-aside:before{width:280px;height:280px;right:-90px;bottom:-90px}.auth-aside:after{width:160px;height:160px;left:-50px;top:40%}.auth-aside>*{position:relative;z-index:1}.auth-aside img.auth-logo{height:44px;margin-bottom:2.5rem}.auth-aside h2{font-size:1.75rem;font-weight:800;line-height:1.25;color:#fff;margin-bottom:.75rem}.auth-aside p.lead-text{color:var(--auth-light);font-size:1rem;margin-bottom:2rem}.auth-benefits{list-style:none;margin:0;padding:0}.auth-benefits li{display:flex;align-items:center;gap:.85rem;margin-bottom:1rem;color:#fff;font-weight:600}.auth-benefits li i{flex:0 0 38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:#ffffff24;color:#fff}.auth-main{flex:1;padding:3rem 2.75rem;min-width:0}.auth-card.compact .auth-main{padding:2.5rem 2rem}.auth-eyebrow{display:block;color:var(--auth-accent);font-size:.8rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:.4rem}.auth-title{color:var(--auth-dark);font-size:1.85rem;font-weight:800;margin-bottom:.4rem}.auth-subtitle{color:#5b6b78;margin-bottom:1.75rem}.auth-label{display:block;margin-bottom:.35rem;color:var(--auth-dark);font-size:.9rem;font-weight:700}.auth-field{position:relative;margin-bottom:1.15rem}.auth-field .field-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--auth-medium);pointer-events:none}.auth-field .form-control{height:50px;padding-left:46px;border:1.5px solid var(--auth-light);border-radius:12px;background:#f8fafb;color:#1f2d3a;transition:border-color .2s,box-shadow .2s,background .2s}.auth-field .form-control:focus{border-color:var(--auth-dark);background:#fff;box-shadow:0 0 0 4px #073a601f;outline:none}.auth-field .toggle-pass{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:40px;height:40px;border:0;background:transparent;color:var(--auth-medium);border-radius:10px}.auth-field .toggle-pass:hover{color:var(--auth-dark)}.auth-field .has-toggle{padding-right:50px}.auth-hint{display:block;margin-top:.3rem;color:#7a8a97;font-size:.8rem}.btn-auth{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;width:100%;min-height:50px;padding:.7rem 1.5rem;border:0;border-radius:50px;background:var(--auth-accent);color:#fff;font-weight:700;font-size:1.02rem;box-shadow:0 10px 20px #c9384b47;transition:transform .2s,box-shadow .2s,background .2s}.btn-auth:hover:not(:disabled){background:#a52e3e;transform:translateY(-2px);box-shadow:0 14px 26px #c9384b59}.btn-auth:disabled{opacity:.75;cursor:wait}.btn-auth .spinner{display:none;width:18px;height:18px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:auth-spin .7s linear infinite}.btn-auth.is-busy .spinner{display:inline-block}@keyframes auth-spin{to{transform:rotate(360deg)}}.btn-google{display:inline-flex;align-items:center;justify-content:center;gap:.7rem;width:100%;min-height:50px;border:1.5px solid var(--auth-light);border-radius:50px;background:#fff;color:var(--auth-dark);font-weight:700;transition:border-color .2s,background .2s,transform .2s}.btn-google:hover{border-color:var(--auth-medium);background:#f8fafb;transform:translateY(-1px)}.btn-google i{color:#db4437}.btn-microsoft{margin-top:.75rem}.btn-microsoft .ms-logo{flex-shrink:0}.auth-divider{display:flex;align-items:center;gap:1rem;margin:1.4rem 0;color:#9aa8b3;font-size:.8rem;font-weight:700;letter-spacing:1px;text-transform:uppercase}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--auth-light)}.auth-alert{display:none;align-items:flex-start;gap:.6rem;margin-bottom:1.1rem;padding:.8rem 1rem;border-radius:12px;font-size:.92rem}.auth-alert.show{display:flex}.auth-alert.error{background:#fdecee;color:#8f2433;border:1px solid #f5c2c9}.auth-alert.success{background:#e8f5ee;color:#1d6b3f;border:1px solid #b9e2c9}.auth-links{margin-top:1.5rem;text-align:center;font-size:.95rem;color:#5b6b78}.auth-links a,.auth-forgot{color:var(--auth-dark);font-weight:700;text-decoration:none}.auth-links a:hover,.auth-forgot:hover{color:var(--auth-accent);text-decoration:underline}.auth-row{display:flex;justify-content:space-between;align-items:center;margin:-.35rem 0 1.25rem;font-size:.9rem}@media(max-width:991px){.auth-aside{display:none}.auth-section{padding:1.5rem 0 3rem}.auth-card{border-radius:20px}.auth-main{padding:2.25rem 1.5rem}.auth-title{font-size:1.6rem}}