:root{--bg:#f7f2ea;--card:#ffffffd1;--ink:#2f2a25;--muted:#786f65;--line:#2f2a251f;--accent:#4a7c59;--accent-2:#9d2933;--gold:#d9b382}*{box-sizing:border-box}body{color:var(--ink);background:radial-gradient(circle at top left, #f5efe2, var(--bg) 42%, #efe7da);margin:0;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.container{width:min(1120px,100% - 32px);margin:0 auto}.hero{place-items:center;min-height:100vh;padding:48px 0;display:grid}.card{background:var(--card);border:1px solid var(--line);border-radius:28px;box-shadow:0 20px 80px #2f2a251a}.btn{background:var(--ink);color:#fff;cursor:pointer;border:0;border-radius:999px;padding:12px 18px;font-weight:700}.btn.secondary{color:var(--ink);border:1px solid var(--line);background:#fff}.btn:disabled{opacity:.45;cursor:not-allowed}.grid{gap:16px;display:grid}.tabs{flex-wrap:wrap;gap:8px;display:flex}.tab{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:999px;padding:10px 14px}.tab.active{background:var(--ink);color:#fff}.badge{color:#6b5132;background:#fff7e7;border:1px solid #d9b38273;border-radius:999px;align-items:center;padding:4px 10px;font-size:12px;display:inline-flex}.input,.textarea{border:1px solid var(--line);background:#fff;border-radius:16px;width:100%;padding:12px 14px}.textarea{resize:vertical;min-height:110px}.meal-card{border:1px solid var(--line);background:#ffffffb8;border-radius:22px;padding:18px}.small{color:var(--muted);font-size:14px;line-height:1.65}.warning{color:#76583a;background:#fff8eb;border:1px solid #d9b3828c;border-radius:16px;padding:12px 14px}