.guest-auth-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100001;display:flex;align-items:center;justify-content:center;padding:max(14px,env(safe-area-inset-top,0px)) 14px max(14px,env(safe-area-inset-bottom,0px));box-sizing:border-box}.guest-auth-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--ds-scrim);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);animation:guestAuthBackdropIn .2s ease}.guest-auth-card{position:relative;z-index:1;width:min(92vw,336px);margin:0;border-radius:18px;padding:18px 16px 14px;background:radial-gradient(circle at 12% 0%,rgba(255,138,0,.12),transparent 42%),var(--ds-panel);border:1px solid var(--ds-panel-bd);box-shadow:0 18px 48px #0000008c,inset 0 1px #ffffff0d;color:var(--ds-ink);animation:guestAuthCardIn .24s cubic-bezier(.2,.8,.2,1)}.guest-auth-eyebrow{margin:0 0 4px;font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#ffb464b8}.guest-auth-card h2{margin:0 28px 8px 0;font-size:17px;line-height:1.25;font-weight:750;letter-spacing:-.02em}.guest-auth-copy{margin:0 0 14px;font-size:13px;line-height:1.5;color:var(--ds-muted)}.guest-auth-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.guest-auth-btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:9px 10px;border-radius:11px;font-size:13px;font-weight:700;line-height:1.15;text-align:center;text-decoration:none;white-space:nowrap;box-sizing:border-box;transition:background .15s ease,border-color .15s ease,color .15s ease}.guest-auth-btn--primary{color:#111;background:linear-gradient(180deg,#ffb347,#ff8a00);border:1px solid rgba(255,170,80,.45);box-shadow:0 6px 16px #ff8a0038}.guest-auth-btn--primary:hover,.guest-auth-btn--primary:active{color:#111;background:linear-gradient(180deg,#ffc06a,#ff9a2f)}.guest-auth-btn--ghost{color:var(--ds-ink);background:#ffffff0a;border:1px solid rgba(255,255,255,.16)}.guest-auth-btn--ghost:hover,.guest-auth-btn--ghost:active{color:var(--ds-ink);background:#ffffff14;border-color:#ffffff3d}.guest-auth-close{position:absolute;right:10px;top:10px;width:28px;height:28px;border-radius:50%;border:1px solid var(--ds-panel-bd);background:#ffffff0d;color:var(--ds-muted);font-size:clamp(16px,4.2vw,18px);line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0}.guest-auth-close:hover,.guest-auth-close:active{color:var(--ds-ink);background:#ffffff1a}@keyframes guestAuthBackdropIn{0%{opacity:0}to{opacity:1}}@keyframes guestAuthCardIn{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.guest-auth-steps{margin:0 0 14px;padding-left:18px;font-size:13px;line-height:1.45;color:var(--ds-muted)}.guest-auth-steps li{margin:0 0 6px}.guest-auth-steps li:last-child{margin-bottom:0}.guest-auth-actions--single{grid-template-columns:1fr}.guest-auth-card--install h2{margin-bottom:8px}@media (max-width:360px){.guest-auth-actions{grid-template-columns:1fr}.guest-auth-btn{min-height:38px;font-size:12.5px}}.guest-auth-modal .guest-auth-actions .btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;height:auto;padding:9px 12px;border-radius:11px;font-size:13px;font-weight:700;line-height:1.15;width:auto;flex:1 1 0;box-sizing:border-box}:root[data-theme=light] .guest-auth-card{box-shadow:0 18px 48px #14233c2e,inset 0 1px #fff9}:root[data-theme=light] .guest-auth-btn--ghost{background:#1016200a;border-color:#10162024}:root[data-theme=light] .guest-auth-btn--ghost:hover,:root[data-theme=light] .guest-auth-btn--ghost:active{background:#10162014;border-color:#10162038}:root[data-theme=light] .guest-auth-close{background:#1016200a}:root[data-theme=light] .guest-auth-close:hover,:root[data-theme=light] .guest-auth-close:active{background:#10162014}