.auth-wrapper{display:flex;width:100%;height:100vh}.auth-side-brand{flex:1;background:var(--gradient-brand);display:flex;flex-direction:column;justify-content:center;padding:4rem;position:relative;overflow:hidden}.auth-side-brand:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url(https://www.transparenttextures.com/patterns/cubes.png);opacity:.1}.brand-logo{position:absolute;top:3rem;left:4rem;text-decoration:none;color:#fff;font-weight:800;font-size:1.5rem;z-index:2}.testimonial-container{position:relative;z-index:2;max-width:500px}.quote-icon{font-size:3rem;opacity:.3;margin-bottom:2rem}.testimonial-text{font-size:2rem;font-weight:700;line-height:1.3;margin-bottom:2rem;color:#fff}.author-info{display:flex;flex-direction:column;gap:.25rem}.author-name{font-weight:700;font-size:1.1rem;color:#fff}.author-title{color:#fffc;font-size:.9rem}.auth-side-form{flex:1;background:var(--bg-color);display:flex;flex-direction:column;justify-content:center;align-items:center;padding:4rem;overflow-y:auto}.form-container{width:100%;max-width:420px}.auth-header{margin-bottom:2.5rem}.auth-header h2{font-size:2.5rem;font-weight:800;margin-bottom:.5rem}.auth-header h2 span{background:var(--gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.auth-header p{color:var(--text-muted);font-size:1rem}.social-login{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:2rem}.social-btn{background:var(--surface-light);border:1px solid var(--border-color);color:#fff;padding:.75rem;border-radius:10px;font-weight:600;font-size:.9rem;display:flex;align-items:center;justify-content:center;gap:.75rem;cursor:pointer;transition:all .3s ease}.social-btn:hover{background:#ffffff1a;transform:translateY(-2px)}.social-btn.google i{color:#ea4335}.social-btn.twitter i{color:#1da1f2}.divider{display:flex;align-items:center;gap:1rem;margin-bottom:2rem;color:#ffffff4d;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px}.divider:before,.divider:after{content:"";flex:1;height:1px;background:#ffffff1a}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-size:.75rem;font-weight:700;color:var(--text-muted);margin-bottom:.5rem;text-transform:uppercase;letter-spacing:1px}.input-wrapper{position:relative}.input-wrapper input{width:100%;background:var(--surface-dark);border:1px solid var(--border-color);color:#fff;padding:1rem;border-radius:10px;font-size:1rem;transition:all .3s ease}.input-wrapper input:focus{outline:none;border-color:var(--primary-accent);background:var(--surface-light)}.form-options{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;font-size:.85rem}.remember-me{display:flex;align-items:center;gap:.5rem;cursor:pointer;color:var(--text-muted)}.forgot-pass{color:var(--text-muted);text-decoration:none;transition:color .3s ease}.forgot-pass:hover{color:var(--primary-accent)}.submit-btn{width:100%;background:var(--gradient-brand);color:#fff;border:none;padding:1rem;border-radius:10px;font-size:1rem;font-weight:700;cursor:pointer;transition:all .3s ease;margin-bottom:2rem}.submit-btn:hover{transform:translateY(-2px);box-shadow:0 5px 20px #3b82f666}.auth-footer{text-align:center;font-size:.9rem;color:var(--text-muted)}.auth-footer a{color:var(--primary-accent);text-decoration:none;font-weight:700}.auth-footer a:hover{text-decoration:underline}.guest-link{display:block;margin-top:1rem;color:var(--text-muted);text-decoration:none;font-weight:600}.guest-link:hover{color:#fff}.form-section{display:none;animation:fadeIn .4s ease}.form-section.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1024px){.auth-side-brand{display:none}.auth-side-form{padding:2rem}}