.auth-gate{min-height:100vh;background:linear-gradient(180deg,#f4f7f6,#ebefee);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:40px 20px;font-family:Inter,system-ui,sans-serif;color:#12332e}.auth-gate-brand{font-family:Spectral,Georgia,serif;font-weight:600;font-size:30px;letter-spacing:.02em}.auth-gate-brand span{color:#b8802a}.auth-gate-sub{font-size:12.5px;color:#3d544e;letter-spacing:.02em;margin:0 0 22px}.auth-userbtn{position:fixed;top:18px;right:22px;z-index:50}.sync-banner{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;gap:14px;padding:9px 18px;font-family:Inter,system-ui,sans-serif;font-size:13px;color:#fff;box-shadow:0 2px 10px #12332e2e}.sync-banner--remote{background:#2e7da6}.sync-banner--conflict{background:#b4402c}.sync-banner--error{background:#c77a1e}.sync-banner span{flex:1}.sync-banner button{font:inherit;font-weight:600;color:inherit;background:#ffffff2e;border:1px solid rgba(255,255,255,.45);border-radius:7px;padding:4px 12px;cursor:pointer}.sync-banner button:hover{background:#ffffff4d}.sync-banner-dismiss{padding:4px 9px!important;background:transparent!important;border-color:transparent!important}