.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.auth-bg-glow{position:absolute;width:600px;height:600px;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 60%);top:50%;left:50%;transform:translate(-50%,-50%);filter:blur(100px);z-index:0;pointer-events:none}.auth-card{position:relative;z-index:1;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2.5rem;width:100%;max-width:440px;backdrop-filter:blur(12px);box-shadow:0 20px 40px #0006;animation:slideIn .5s cubic-bezier(.16,1,.3,1)}.auth-header{text-align:center;margin-bottom:2rem}.auth-title{font-size:1.75rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.5rem;background:linear-gradient(to right,#fff,#94a3b8);-webkit-background-clip:text;background-clip:text;color:transparent}.auth-subtitle{color:var(--text-muted);font-size:.95rem}.auth-tabs{display:flex;background:#0000004d;border-radius:var(--radius-md);padding:.25rem;margin-bottom:2rem}.auth-tab{flex:1;background:transparent;border:none;color:var(--text-muted);padding:.75rem;font-size:.95rem;font-weight:500;cursor:pointer;border-radius:calc(var(--radius-md) - 2px);transition:var(--transition)}.auth-tab.active{background:var(--bg-card-hover);color:var(--text-main);box-shadow:0 2px 8px #0003}.auth-form{display:flex;flex-direction:column;gap:1.25rem}.input-group{display:flex;flex-direction:column;gap:.4rem}.input-group label{font-size:.85rem;font-weight:500;color:var(--text-muted)}.input-group input{background:#0003;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:.75rem 1rem;color:var(--text-main);font-size:.95rem;transition:var(--transition);outline:none}.input-group input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 2px #3b82f633}.auth-btn{background:var(--accent-primary);color:#fff;border:none;border-radius:var(--radius-md);padding:.875rem;font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition);margin-top:.75rem}.auth-btn:hover:not(:disabled){background:#2563eb;transform:translateY(-1px);box-shadow:0 6px 20px #3b82f64d}.auth-btn:disabled{opacity:.7;cursor:not-allowed}.auth-error{background:#ef44441a;border:1px solid rgba(239,68,68,.2);color:#fca5a5;padding:.75rem;border-radius:var(--radius-md);font-size:.875rem;margin-bottom:1rem;text-align:center}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}:root{--bg-dark: #09090b;--bg-card: rgba(255, 255, 255, .03);--bg-card-hover: rgba(255, 255, 255, .06);--accent-primary: #3b82f6;--accent-glow: rgba(59, 130, 246, .4);--text-main: #f8fafc;--text-muted: #94a3b8;--border-color: rgba(255, 255, 255, .1);--radius-lg: 16px;--radius-md: 8px;--transition: .3s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-dark);color:var(--text-main);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}#root{display:flex;flex-direction:column;min-height:100vh;width:100%}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}