*{box-sizing:border-box}html,body{margin:0;padding:0}body{color:#2b2a25;-webkit-font-smoothing:antialiased;background:#efeae0;font-family:Work Sans,-apple-system,BlinkMacSystemFont,sans-serif}.page{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.card{background:#fff;border:1px solid #ddd6c8;border-radius:4px;width:100%;max-width:420px;padding:40px 32px;animation:.4s ease-out fade-in}@keyframes fade-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.eyebrow{color:#5b6b4f;margin:0 0 4px;font-family:Cormorant Garamond,Georgia,serif;font-size:1.05rem;font-style:italic}h1{margin:0 0 12px;font-family:Cormorant Garamond,Georgia,serif;font-size:2rem;font-weight:600;line-height:1.2}.muted{color:#8a8377;margin:0 0 24px;font-size:.95rem;line-height:1.5}.guest-list{flex-direction:column;gap:8px;margin-bottom:28px;display:flex}.guest-row{cursor:pointer;border:1px solid #ddd6c8;border-radius:4px;align-items:center;gap:12px;padding:12px 14px;transition:background-color .15s,border-color .15s;display:flex}.guest-row:has(input:checked){background:#e4e8dd;border-color:#5b6b4f}.guest-row input[type=checkbox]{accent-color:#5b6b4f;flex-shrink:0;width:18px;height:18px}.guest-row .guest-name{font-size:1rem;transition:color .15s,text-decoration-color .15s}.guest-row--not-coming .guest-name{color:#b0473b;text-decoration:line-through;text-decoration-thickness:1px}.submit-btn{color:#fff;cursor:pointer;background:#5b6b4f;border:none;border-radius:4px;width:100%;padding:14px;font-family:Work Sans,-apple-system,BlinkMacSystemFont,sans-serif;font-size:1rem;font-weight:500;transition:opacity .15s}.submit-btn:hover:not(:disabled){opacity:.9}.submit-btn:disabled{opacity:.6;cursor:default}.feedback{color:#8a8377;text-align:center;min-height:1.2em;margin:12px 0 0;font-size:.85rem}.feedback--error{color:#b0473b}@media (width<=480px){.card{padding:32px 22px}h1{font-size:1.7rem}}