:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#18332c;background:#f4f0e7;font-synthesis:none;--green:#173f35;--green2:#23584a;--beige:#f4f0e7;--paper:#fffdf9;--muted:#6d7771;--line:#ddd5c6;--danger:#9b3f3f;--shadow:0 14px 38px rgba(23,63,53,.1);--radius:22px}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at top right,rgba(214,199,165,.5),transparent 32rem),var(--beige)}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.shell{max-width:980px;margin:auto;min-height:100vh;padding:16px 16px 110px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 2px 20px}.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.02em}.brand-mark{width:40px;height:40px;border-radius:13px;background:var(--green);color:#fff;display:grid;place-items:center}.icon-btn{border:1px solid 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.item-name{text-decoration:line-through}.price{font-weight:850;white-space:nowrap}.fab{position:fixed;right:max(18px,calc((100vw - 980px)/2 + 18px));bottom:calc(22px + env(safe-area-inset-bottom));width:62px;height:62px;border-radius:20px;border:0;background:var(--green);color:#fff;font-size:28px;box-shadow:0 12px 28px #173f3552;z-index:15}.sheet-backdrop{position:fixed;inset:0;background:#0e1b1761;display:grid;align-items:end;z-index:30}.sheet{background:var(--paper);border-radius:28px 28px 0 0;padding:22px max(18px,calc((100vw - 700px)/2));max-height:90vh;overflow:auto}.sheet h2{margin-top:0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0}.stat{background:#e9e2d4;border-radius:16px;padding:12px}.stat strong{display:block;font-size:1.35rem}.stat 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