.auth-main{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:100px 1.5rem 2rem;position:relative;z-index:1}.auth-container{display:grid;grid-template-columns:1fr 1fr;gap:4rem;max-width:1100px;width:100%;align-items:center}.auth-card{background:linear-gradient(135deg,#fffffff2,#faf7f4e6);-webkit-backdrop-filter:blur(30px) saturate(180%);backdrop-filter:blur(30px) saturate(180%);border:1px solid rgba(26,35,68,.15);border-radius:24px;padding:2.5rem;box-shadow:0 20px 60px #1a23441f,0 0 0 1px #fffc inset;position:relative;overflow:hidden}.auth-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-primary)}.auth-tabs{display:flex;gap:.5rem;margin-bottom:2rem;background:#1a23440d;border-radius:12px;padding:.35rem}.auth-tab{flex:1;padding:.75rem 1.5rem;border:none;background:transparent;color:var(--navy-600);font-weight:600;font-size:.95rem;cursor:pointer;border-radius:8px;transition:all .3s ease}.auth-tab.active{background:var(--white);color:var(--navy-900);box-shadow:0 2px 8px #1a23441a}.auth-tab:hover:not(.active){color:var(--navy-800)}.auth-form{display:none}.auth-form.active{display:block;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.auth-header{text-align:center;margin-bottom:2rem}.auth-header h1{font-family:var(--font-display);font-size:1.75rem;font-weight:700;color:var(--navy-900);margin-bottom:.5rem}.auth-header p{color:var(--navy-600);font-size:.95rem}.password-input-wrapper{position:relative}.password-input-wrapper input{padding-right:3rem}.toggle-password{position:absolute;right:1rem;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--navy-400);padding:.25rem;display:flex;align-items:center;justify-content:center;transition:color .2s}.toggle-password:hover{color:var(--navy-600)}.password-strength{margin-top:.5rem;display:flex;align-items:center;gap:.75rem}.strength-bar{flex:1;height:4px;background:#1a23441a;border-radius:2px;overflow:hidden;position:relative}.strength-bar:after{content:"";position:absolute;left:0;top:0;height:100%;width:0;background:var(--gradient-primary);transition:width .3s,background .3s}.strength-bar.weak:after{width:25%;background:#c44536}.strength-bar.fair:after{width:50%;background:#e8a838}.strength-bar.good:after{width:75%;background:#5b8aaf}.strength-bar.strong:after{width:100%;background:#6b9fb8}.strength-text{font-size:.75rem;color:var(--navy-500);min-width:100px}.form-options{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.remember-me{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.9rem;color:var(--navy-700)}.remember-me input{width:16px;height:16px;accent-color:var(--accent-blue)}.forgot-password{font-size:.9rem;color:var(--accent-blue);text-decoration:none;font-weight:500;transition:color .2s}.forgot-password:hover{color:var(--accent-cyan)}.terms-checkbox{display:flex;align-items:flex-start;gap:.75rem;margin-bottom:1.5rem;cursor:pointer;font-size:.9rem;color:var(--navy-700);line-height:1.4}.terms-checkbox input{width:18px;height:18px;accent-color:var(--accent-blue);margin-top:2px;flex-shrink:0}.terms-checkbox a{color:var(--accent-blue);text-decoration:none}.terms-checkbox a:hover{text-decoration:underline}.auth-divider{display:flex;align-items:center;gap:1rem;margin:1.5rem 0}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:#1a234426}.auth-divider span{font-size:.85rem;color:var(--navy-500)}.btn-oauth{width:100%;display:flex;align-items:center;justify-content:center;gap:.75rem;padding:.875rem 1.5rem;background:var(--white);border:1.5px solid rgba(26,35,68,.15);border-radius:12px;color:var(--navy-800);font-weight:600;font-size:.95rem;cursor:pointer;transition:all .3s ease}.btn-oauth:hover{background:var(--gray-50);border-color:#1a234440;box-shadow:0 4px 12px #1a23441a}.auth-footer-text{text-align:center;margin-top:1.5rem;font-size:.9rem;color:var(--navy-600)}.switch-form{background:none;border:none;color:var(--accent-blue);font-weight:600;cursor:pointer;font-size:inherit;text-decoration:none;transition:color .2s}.switch-form:hover{color:var(--accent-cyan);text-decoration:underline}.auth-info{padding:2rem}.auth-info h2{font-family:var(--font-display);font-size:2rem;font-weight:700;color:var(--navy-900);margin-bottom:1rem}.auth-info>p{color:var(--navy-600);font-size:1.1rem;margin-bottom:2rem;line-height:1.6}.auth-features{list-style:none;display:flex;flex-direction:column;gap:1.5rem}.auth-features li{display:flex;gap:1rem;align-items:flex-start}.auth-features li svg{flex-shrink:0;color:var(--accent-blue);margin-top:2px}.auth-features li span{color:var(--navy-700);font-size:.95rem;line-height:1.5}.auth-features li strong{color:var(--navy-900)}@media (max-width: 1024px){.auth-container{grid-template-columns:1fr;max-width:500px;gap:2rem}.auth-info{display:none}}@media (max-width: 480px){.auth-main{padding:80px 1rem 1.5rem}.auth-card{padding:1.75rem}.auth-header h1{font-size:1.5rem}.form-options{flex-direction:column;gap:.75rem;align-items:flex-start}.form-row{grid-template-columns:1fr}}