.auth-mode .topbar,.auth-mode .bottom-nav{display:none}
.auth-mode .app{min-height:100vh;padding:24px 18px;display:grid;place-items:center}
.auth-shell{width:min(100%,430px);background:#fff;border-radius:26px;padding:34px 25px;text-align:center;box-shadow:0 18px 60px rgba(16,35,61,.14)}
.auth-logo{width:68px;height:68px;margin:0 auto 18px;border-radius:21px;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;font-size:32px;font-weight:900}
.auth-shell .eyebrow{font-size:11px;font-weight:900;letter-spacing:1.6px;color:var(--blue)}
.auth-shell h1{margin:8px 0 10px}
.auth-shell>p:not(.eyebrow){color:var(--muted);line-height:1.5;margin-bottom:24px}
.auth-shell small{display:block;color:var(--muted);margin-top:20px}
.google-button{width:100%;border:1px solid #d2dae5;border-radius:13px;background:#fff;padding:13px;font-weight:750;color:var(--text)}
.google-button span{display:inline-grid;place-items:center;width:25px;height:25px;margin-right:8px;border-radius:50%;color:#4285f4;font-size:20px}
.name-label{text-align:left;margin-bottom:15px}
.auth-spinner{width:38px;height:38px;border:4px solid #dce7f1;border-top-color:var(--blue);border-radius:50%;margin:22px auto;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.account-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px}
.account-avatar{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-weight:900}
.account-card span,.account-card small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.account-card button{padding:9px 12px}
@media(max-width:420px){.account-card{grid-template-columns:auto 1fr}.account-card button{grid-column:1/-1;width:100%}}
.active-session-banner{background:#fff4d6;border:1px solid #f3c96a;border-radius:18px;padding:14px;margin-bottom:16px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:14px}.active-session-banner div:first-child{display:flex;flex-direction:column;gap:2px}.active-session-banner small{color:#946400;font-weight:900;letter-spacing:.7px}.active-session-banner span{color:var(--muted);font-size:12px}.active-session-banner div:last-child{display:flex;gap:8px}.active-session-banner button{padding:9px 11px}@media(max-width:520px){.active-session-banner{align-items:stretch;flex-direction:column}.active-session-banner div:last-child button{flex:1}}