:root{--bg: #fbf7f1;--card: #ffffff;--border: #e6dcd2;--text: #2b2420;--muted: #6b5f57;--primary: #a8324a;--primary-dark: #8c233a;--primary-hover: #8c2740;--ok: #1e6f3e;--warn: #8a5a00;--danger: #a8324a;--focus: #1d4ed8}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:17px;line-height:1.5;overflow-x:hidden}h1,h2,h3{line-height:1.2}a{color:var(--primary)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}.container{max-width:720px;margin:0 auto;padding:0 calc(16px + env(safe-area-inset-right)) calc(64px + env(safe-area-inset-bottom)) calc(16px + env(safe-area-inset-left))}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:16px}button,.btn{display:inline-block;font:inherit;font-weight:600;border:none;border-radius:10px;padding:10px 18px;min-height:44px;cursor:pointer;background:var(--primary);color:#fff;text-decoration:none;text-align:center}button:hover,.btn:hover{background:var(--primary-hover)}button.secondary,.btn.secondary{background:transparent;color:var(--primary);border:2px solid var(--primary)}button.secondary:hover,.btn.secondary:hover{background:#a8324a14}button.subtle{background:transparent;color:var(--muted);border:1px solid var(--border);font-weight:500}button.subtle:hover{background:#f3ece4;color:var(--text)}button:disabled{opacity:.6;cursor:not-allowed}label{display:block;font-weight:600;margin-bottom:4px}input,select,textarea{font:inherit;width:100%;padding:10px 12px;min-height:44px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text)}textarea{min-height:88px;resize:vertical}.field{margin-bottom:16px}.error{background:#fdecec;border:1px solid #e5b4b4;color:#7c1d1d;border-radius:8px;padding:10px 14px;margin:12px 0}.success{background:#e8f5ec;border:1px solid #b0d8bd;color:#14532d;border-radius:8px;padding:10px 14px;margin:12px 0}.notice{background:#fff7e6;border:1px solid #e8d5a3;color:#6b4e00;border-radius:8px;padding:10px 14px;margin:12px 0}.muted{color:var(--muted)}.empty{text-align:center;color:var(--muted);padding:40px 16px}.topnav{background:var(--card);border-bottom:1px solid var(--border);margin-bottom:24px}.topnav .inner{max-width:720px;margin:0 auto;padding:calc(12px + env(safe-area-inset-top)) calc(16px + env(safe-area-inset-right)) 12px calc(16px + env(safe-area-inset-left));display:flex;align-items:center;gap:12px 16px;flex-wrap:wrap}.topnav .brand{font-weight:700;font-size:1.1rem;color:var(--text);text-decoration:none;margin-right:auto}.topnav a:not(.brand){color:var(--text);text-decoration:none;font-weight:600;padding:6px 2px}.topnav a[aria-current=page]{color:var(--primary);border-bottom:3px solid var(--primary)}.topnav button{min-height:36px;padding:6px 12px}.month-title{font-size:1.05rem;text-transform:capitalize;color:var(--muted);margin:28px 0 8px;border-bottom:2px solid var(--border);padding-bottom:4px}.agenda-item{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px 16px;margin-bottom:8px}.agenda-item .datebox{flex:none;width:52px;text-align:center;background:var(--bg);border-radius:10px;padding:6px 4px}.agenda-item .datebox .day{font-size:1.3rem;font-weight:700;display:block;line-height:1.1}.agenda-item .datebox .wd{font-size:.8rem;color:var(--muted);text-transform:capitalize}.agenda-item.today{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.grow{flex:1;min-width:0}.list-item{display:flex;flex-direction:column;gap:6px;padding:12px 0;border-bottom:1px solid var(--border)}.list-item:last-child{border-bottom:none}.list-item__head{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px}.list-item__head strong{overflow-wrap:anywhere}.list-item__actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}.list-item__actions button{flex:0 1 auto}ul.plain{list-style:none;padding:0;margin:0}ul.plain li{padding:10px 0;border-bottom:1px solid var(--border)}ul.plain li:last-child{border-bottom:none}.tag{display:inline-block;font-size:.85rem;font-weight:600;border-radius:999px;padding:2px 10px}.tag.yes{background:#e8f5ec;color:var(--ok)}.tag.no{background:#f3ece4;color:var(--muted)}.tag.maybe{background:#fff7e6;color:var(--warn)}.tag.claimed{background:#f3ece4;color:var(--muted)}.share-box{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.share-box input{flex:1;min-width:200px;font-size:.9rem;color:var(--muted)}fieldset{border:none;padding:0;margin:0 0 16px}fieldset legend{font-weight:600;margin-bottom:6px;padding:0}.radio-row{display:flex;gap:8px;flex-wrap:wrap}.radio-row label{display:flex;align-items:center;gap:8px;font-weight:500;border:1px solid var(--border);border-radius:10px;padding:10px 14px;cursor:pointer;background:#fff;margin:0}.radio-row label:has(input:checked){border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}.radio-row input{width:auto;min-height:0;accent-color:var(--primary)}