:root{--bg:#f7f2ea;--card:rgba(255,255,255,.82);--ink:#2f2a25;--muted:#786f65;--line:rgba(47,42,37,.12);--accent:#4a7c59;--accent-2:#9d2933;--gold:#d9b382}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:radial-gradient(circle at top left,#f5efe2,var(--bg) 42%,#efe7da);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,select,textarea{font:inherit}.container{width:min(1120px,calc(100% - 32px));margin:0 auto}.hero{min-height:100vh;display:grid;place-items:center;padding:48px 0}.card{background:var(--card);border:1px solid var(--line);border-radius:28px;box-shadow:0 20px 80px rgba(47,42,37,.1)}.btn{border:0;border-radius:999px;padding:12px 18px;background:var(--ink);color:#fff;cursor:pointer;font-weight:700}.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn:disabled{opacity:.45;cursor:not-allowed}.grid{display:grid;gap:16px}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tab{padding:10px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer}.tab.active{background:var(--ink);color:#fff}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 10px;background:#fff7e7;border:1px solid rgba(217,179,130,.45);color:#6b5132;font-size:12px}.input,.textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:16px;padding:12px 14px}.textarea{min-height:110px;resize:vertical}.meal-card{padding:18px;border-radius:22px;background:rgba(255,255,255,.72);border:1px solid var(--line)}.small{color:var(--muted);font-size:14px;line-height:1.65}.warning{color:#76583a;background:#fff8eb;border:1px solid rgba(217,179,130,.55);padding:12px 14px;border-radius:16px}