.auth-gate{position:fixed;inset:0;z-index:1000;background:linear-gradient(145deg,#08111F,#0E1A2B);display:flex;align-items:center;justify-content:center;padding:24px}.auth-gate.hidden{display:none}.auth-card{width:min(520px,100%);background:#FFFCF7;border:1px solid rgba(201,169,110,.35);box-shadow:0 30px 80px rgba(0,0,0,.3);padding:34px}.auth-brand{display:flex;align-items:center;gap:14px;margin-bottom:24px}.auth-brand .brand-mark{flex:0 0 42px}.auth-card h1{font-family:var(--serif);font-weight:400;font-size:40px;margin:0 0 8px}.auth-card p{color:var(--greige);font-size:12px;line-height:1.6}.auth-tabs{display:flex;gap:8px;margin:22px 0}.auth-tab{flex:1;border:1px solid var(--line);background:transparent;padding:11px;font-size:10px;text-transform:uppercase;letter-spacing:.12em}.auth-tab.active{background:var(--navy);color:var(--ivory);border-color:var(--navy)}.auth-form{display:grid;gap:12px}.auth-form label{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--greige)}.auth-form input{width:100%;margin-top:5px;border:1px solid var(--line);background:white;padding:12px;outline:none}.auth-form input:focus{border-color:var(--brass)}.auth-note{margin-top:14px;padding:12px;border:1px solid var(--line);background:rgba(176,138,74,.05);font-size:10px;color:var(--greige)}.auth-error{margin-top:10px;color:var(--danger);font-size:11px}.user-menu{display:flex;align-items:center;gap:8px}.logout-btn{border:1px solid var(--line);background:transparent;padding:9px 11px;font-size:9px;text-transform:uppercase;letter-spacing:.1em}.role-switcher.authenticated-mode{display:none!important}@media(max-width:700px){.auth-card{padding:24px}.auth-card h1{font-size:34px}.user-menu .user-email{display:none}}