:root{color-scheme:light dark;--shell-bg:#eceeef;--bg:#ffffff;--card:#ffffff;--text:#1f2320;--muted:#6b6f6c;--border:#e2e4e6;--accent:#2563eb;--accent-dark:#1e3a8a;--accent-contrast:#ffffff;--danger:#a63d3d}@media (prefers-color-scheme:dark){:root{--shell-bg:#05070a;--bg:#14161a;--card:#1d2024;--text:#eceae6;--muted:#9a9d99;--border:#33363a;--accent:#5b9bf5;--accent-dark:#0f2447;--accent-contrast:#0a1220;--danger:#e18b8b}}*{box-sizing:border-box}body{margin:0;background:var(--shell-bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}.page-shell{min-height:100vh}.box{max-width:1200px;margin:0 auto;min-height:100vh;background:var(--card);box-shadow:0 10px 30px rgba(0,0,0,.12)}.banner,.box{display:flex;flex-direction:column}.banner{position:relative;width:100%;height:160px;flex-shrink:0;background:linear-gradient(135deg,var(--accent-dark),var(--accent));align-items:center;justify-content:center;text-align:center;color:#fff;padding:0 16px}.banner h1{margin:0;font-size:1.6rem;text-shadow:0 1px 6px rgba(0,0,0,.25)}.banner p{margin:6px 0 0;opacity:.9;font-size:.92rem}main.content{flex:1 1;padding:24px 16px 48px}.site-footer{border-top:1px solid var(--border);padding:20px;text-align:center;color:var(--muted);font-size:.85rem}.wrap{max-width:640px}.wrap,.wrap-wide{margin:0 auto;padding:0}.wrap-wide{max-width:960px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:24px}h1{font-size:1.5rem;margin:0 0 8px}h2{font-size:1.15rem;margin:24px 0 8px}.subtitle{color:var(--muted);margin:0 0 20px}.intro{background:color-mix(in srgb,var(--accent) 10%,transparent);border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);border-radius:10px;padding:16px;margin-bottom:24px;font-size:.94rem}label{display:block;font-weight:600;margin:18px 0 6px;font-size:.92rem}.hint{font-weight:400;color:var(--muted);font-size:.85rem;margin-top:2px}input[type=email],input[type=tel],input[type=text],select,textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text);font-size:1rem;font-family:inherit}textarea{min-height:90px;resize:vertical}.radio-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}.radio-option{align-items:center;gap:6px;border:1px solid var(--border);border-radius:8px;padding:8px 12px;cursor:pointer}.checkbox-row,.radio-option{display:flex;font-weight:400;font-size:.92rem}.checkbox-row{align-items:flex-start;gap:10px;margin:20px 0}.checkbox-row input{margin-top:3px}button{width:100%;padding:12px 16px;border:none;border-radius:8px;background:var(--accent);color:var(--accent-contrast);font-size:1rem;font-weight:600;cursor:pointer;margin-top:8px}button:disabled{opacity:.6;cursor:not-allowed}.error{color:var(--danger);font-size:.88rem;margin-top:4px}.qr-box{text-align:center;margin:16px 0}.qr-box img{border-radius:8px;background:white;padding:8px}table{width:100%;border-collapse:collapse;font-size:.85rem}td,th{text-align:left;padding:6px 8px;border-bottom:1px solid var(--border);white-space:nowrap}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem;font-weight:600}.badge-pending{background:color-mix(in srgb,orange 25%,transparent)}.badge-confirmed{background:color-mix(in srgb,var(--accent) 25%,transparent)}.btn-link{display:inline-block;padding:12px 24px;border-radius:8px;background:var(--accent);color:var(--accent-contrast);font-weight:600;text-decoration:none;text-align:center}.progress-track{width:100%;height:8px;border-radius:999px;background:var(--border);overflow:hidden;margin:6px 0 4px}.progress-fill{height:100%;background:var(--accent)}.participant-list{list-style:none;padding:0;margin:0;display:grid;grid-gap:6px;gap:6px}.participant-list li{padding:8px 12px;border:1px solid var(--border);border-radius:8px;font-size:.92rem;display:flex;justify-content:space-between}.dog-block{border:1px solid var(--border);border-radius:10px;padding:16px;margin-top:16px}.dog-block h3{margin:0 0 4px;font-size:1rem}