.guest-invitation { width: min(440px, calc(100vw - 32px)); max-height: calc(100dvh - 32px); padding: 34px 32px 0; overflow-y: auto; overscroll-behavior: contain; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); color: var(--ink); box-shadow: 0 20px 70px var(--shadow-strong); text-align: center; }
.guest-invitation::backdrop { background: color-mix(in srgb, var(--ink) 35%, transparent); backdrop-filter: blur(3px); }
.guest-invitation-close { position: absolute; top: 10px; right: 10px; display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 50%; background: transparent; color: var(--muted); cursor: pointer; }
.guest-invitation-close:hover { background: var(--surface-soft); color: var(--ink); }
.guest-invitation-art { display: block; margin: 0 auto 22px; object-fit: contain; image-rendering: pixelated; }
.guest-invitation h2 { margin: 0 0 14px; font-size: clamp(1.55rem, 4vw, 1.85rem); line-height: 1.2; }
.guest-invitation > p { margin: 0 auto 24px; color: var(--muted); font-size: .95rem; line-height: 1.65; }
.guest-invitation-register { width: 100%; font-size: .95rem; }
.guest-invitation > .guest-invitation-login { margin: 18px 0 24px; font-size: .85rem; }
.guest-invitation-login a { color: var(--green); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.guest-invitation-continue { display: block; width: calc(100% + 64px); min-height: 52px; margin: 0 -32px; padding: 14px; border: 0; border-top: 1px solid var(--line); background: var(--surface-soft); color: var(--muted); font-size: .85rem; cursor: pointer; }
.guest-invitation-continue:hover { color: var(--green); background: var(--sage); }
body:has(.guest-invitation[open]) { overflow: hidden; }
.guest-preview-end { padding: 30px 24px 12px; text-align: center; }
.guest-preview-end > img { display: block; margin: 0 auto 12px; image-rendering: pixelated; }
.guest-preview-end h2 { margin: 0 0 12px; font-size: 1.45rem; }
.guest-preview-end p { max-width: 440px; margin: 0 auto 20px; color: var(--muted); font-size: .95rem; line-height: 1.65; }
.guest-preview-end .button { white-space: normal; }
.guest-preview-end .guest-preview-login { margin: 18px auto 0; font-size: .85rem; }
.guest-preview-login a { color: var(--green); text-decoration: underline; text-underline-offset: 3px; }
@media (prefers-reduced-motion: no-preference) {
    .guest-invitation[open] { animation: guest-invitation-in .22s ease-out; }
    @keyframes guest-invitation-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
}
@media (max-width: 480px) {
    .guest-invitation { padding: 30px 24px 0; }
    .guest-invitation-continue { width: calc(100% + 48px); margin-inline: -24px; }
}