@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Crimson+Pro:wght@300;400;500&family=Space+Mono:wght@400;700&display=swap");.auth-shell{--ink:#1a1208;--parchment:#f5edd6;--parchment-dark:#e8d9b5;--gold:#c9933a;--gold-light:#e8b86d;--spine:#8b1a1a;--spine-dark:#5c1010;--muted:#7a6a4f;--bg:#0e0a04;min-height:100vh;display:flex;flex-direction:column;position:relative;font-family:Crimson Pro,Georgia,serif;background:var(--bg);color:var(--parchment)}.auth-shell:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse at 20% 50%,#2a1a08 0,transparent 60%),radial-gradient(ellipse at 80% 30%,#1a0808 0,transparent 55%),var(--bg);z-index:-1}.auth-shell nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:.5rem 2.5rem;background:rgba(14,10,4,.88);backdrop-filter:blur(12px);border-bottom:1px solid rgba(201,147,58,.2)}.auth-shell .nav-logo{display:flex;align-items:center;gap:.65rem;text-decoration:none}.auth-shell .nav-logo-img{height:42px;width:auto;display:block}.auth-shell .nav-logo-text{font-family:Playfair Display,serif;font-size:1.2rem;color:var(--parchment);letter-spacing:.03em}.auth-shell .book-tagline{font-family:Space Mono,monospace;font-size:.63rem;letter-spacing:.22em;color:var(--gold);text-transform:uppercase;margin:0}.auth-main{flex:1;justify-content:center;padding:6rem 1.5rem 3rem}.auth-main,.auth-section{display:flex;align-items:center}.auth-section{width:100%;max-width:380px;flex-direction:column}.auth-card{width:100%;background:hsla(45,61%,90%,.05);border:1px solid rgba(201,147,58,.2);border-radius:8px;padding:2.25rem 1.85rem;backdrop-filter:blur(4px);opacity:0;animation:authFadeUp .7s .1s forwards}.auth-tabs{display:flex;margin-bottom:1.75rem;border-bottom:1px solid rgba(201,147,58,.2)}.auth-tab{flex:1;padding:.55rem 0;background:none;font-family:Space Mono,monospace;font-size:.63rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);cursor:pointer;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .2s}.auth-tab.active{color:var(--gold-light);border-bottom-color:var(--gold)}.auth-form{gap:1rem}.auth-form,.field-group{display:flex;flex-direction:column}.field-group{gap:.3rem}.auth-error{font-size:.7rem;color:#f3a3a3;background:rgba(139,26,26,.18);border:1px solid rgba(139,26,26,.4);border-radius:4px;padding:.45rem .6rem;margin:0}.auth-error,.field-label{font-family:Space Mono,monospace}.field-label{font-size:.56rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.field-input{width:100%;padding:.6rem .8rem;background:hsla(45,61%,90%,.06);border:1px solid rgba(201,147,58,.25);border-radius:4px;color:var(--parchment);font-family:Crimson Pro,serif;font-size:.95rem;outline:none;transition:border-color .2s,background .2s}.field-input::-moz-placeholder{color:hsla(45,61%,90%,.22)}.field-input::placeholder{color:hsla(45,61%,90%,.22)}.field-input:focus{border-color:var(--gold);background:hsla(45,61%,90%,.09)}.auth-cta{width:100%;padding:.72rem;background:var(--spine);border:none;border-radius:4px;color:var(--parchment);font-family:Playfair Display,serif;font-size:.98rem;font-weight:700;cursor:pointer;letter-spacing:.03em;transition:background .2s,transform .15s;margin-top:.4rem}.auth-cta:hover:not(:disabled){background:var(--spine-dark);transform:translateY(-1px)}.auth-cta:disabled{opacity:.6;cursor:not-allowed}.auth-divider{display:flex;align-items:center;gap:.75rem}.auth-divider:after,.auth-divider:before{content:"";flex:1;height:1px;background:rgba(201,147,58,.2)}.auth-divider span{font-family:Space Mono,monospace;font-size:.53rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}.social-auth{display:flex;gap:.75rem}.social-btn{flex:1;padding:.55rem;background:hsla(45,61%,90%,.05);border:1px solid rgba(201,147,58,.2);border-radius:4px;color:var(--parchment);font-family:Space Mono,monospace;font-size:.58rem;letter-spacing:.05em;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:.45rem}.social-btn:hover{border-color:var(--gold);background:rgba(201,147,58,.08)}.auth-footer-text{margin-top:1.25rem;text-align:center;font-family:Crimson Pro,serif;font-size:.78rem;color:var(--muted)}.auth-footer-text a{color:var(--gold-light);text-decoration:none}.auth-footer-text a:hover{text-decoration:underline}.auth-link-btn{background:none;border:none;padding:0;cursor:pointer;font:inherit;color:var(--gold-light)}.auth-link-btn:hover{text-decoration:underline}.universe-badge{display:flex;gap:1.5rem;justify-content:center;margin-top:1.75rem;padding-top:1.5rem;border-top:1px solid rgba(201,147,58,.15)}.badge-item{text-align:center}.badge-number{font-family:Playfair Display,serif;font-size:1.35rem;color:var(--gold-light);display:block;line-height:1}.badge-label{font-family:Space Mono,monospace;font-size:.48rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:.2rem;display:block}.auth-shell footer{background:#000;border-top:1px solid rgba(201,147,58,.12);padding:1.25rem 2.5rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}.auth-shell .footer-copy{font-family:Space Mono,monospace;font-size:.53rem;color:var(--muted);letter-spacing:.08em;margin:0}.auth-shell .footer-links{display:flex;gap:1.5rem;list-style:none;padding:0;margin:0}.auth-shell .footer-links a{font-family:Space Mono,monospace;font-size:.53rem;color:var(--muted);text-decoration:none;letter-spacing:.08em;transition:color .2s}.auth-shell .footer-links a:hover{color:var(--gold-light)}.auth-card .hidden{display:none!important}@keyframes authFadeUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@media (max-width:520px){.auth-shell nav{padding:.5rem 1.25rem}.auth-shell footer{flex-direction:column;text-align:center}.auth-main{padding:5rem 1rem 2rem}}