:root{--ink:#20251d;--muted:#697064;--border:#dedfd6;--card:#fffefa;color:var(--ink);font-synthesis:none;text-rendering:optimizelegibility;background:#f7f7f2;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}main{width:min(1120px,100% - 40px);margin:0 auto;padding:64px 0 96px}.page-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:end;gap:32px;padding-bottom:36px;display:flex}.eyebrow,.asin,.label{color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin:0;font-size:.75rem;font-weight:700}.asin a{color:inherit;text-decoration:none}.asin a:hover{color:var(--ink);text-underline-offset:3px;text-decoration:underline}h1,h2,p{margin-top:0}h1{color:var(--ink);letter-spacing:-.06em;margin:12px 0 16px;font-family:Georgia,Times New Roman,serif;font-size:clamp(3rem,8vw,5.8rem);font-weight:500;line-height:.9}.subtitle{color:var(--muted);max-width:490px;font-size:1.08rem}.header-actions{align-items:end;gap:24px;display:flex}.refresh-button{color:#fff;cursor:pointer;font:inherit;white-space:nowrap;background:#283127;border:1px solid #283127;border-radius:999px;padding:10px 15px;font-size:.85rem}.refresh-button:hover:not(:disabled){background:#3d493a;border-color:#3d493a}.refresh-button:disabled{cursor:wait;opacity:.65}.summary{border-left:1px solid var(--border);gap:4px;min-width:168px;padding-left:24px;display:grid}.summary strong{color:var(--ink);font-family:Georgia,serif;font-size:2.5rem;font-weight:500;line-height:1}.summary span{color:var(--muted);font-size:.82rem}.item-list{gap:14px;margin-top:28px;display:grid}.item-card{background:var(--card);border:1px solid var(--border);border-radius:14px;grid-template-columns:104px minmax(0,1fr) 180px;gap:22px;padding:20px;transition:border-color .16s,transform .16s;display:grid}.item-card:hover{border-color:#b9bdab;transform:translateY(-1px)}.product-image{background:#f5f4ef;border-radius:9px;justify-content:center;align-items:center;height:104px;display:flex;overflow:hidden}.product-image:hover{outline-offset:2px;outline:2px solid #8b9478}.product-image img{object-fit:contain;width:100%;height:100%}.product-image span{color:var(--muted)}.item-content{flex-direction:column;justify-content:space-between;min-width:0;display:flex}.item-heading h2{color:var(--ink);margin:7px 0 16px;font-size:1rem;font-weight:400;line-height:1.35}.price-row{align-items:end;gap:28px;display:flex}.price-row strong{color:var(--ink);font-family:Georgia,serif;font-size:1.7rem;font-weight:500;line-height:1}.original-price span,.price-comparison span{font-size:.95rem;font-weight:500}.is-down{color:#227451}.is-up{color:#ad4935}.unpriced{color:var(--muted);margin-bottom:0;font-size:.9rem}.original-price-button{color:var(--muted);cursor:pointer;font:inherit;text-underline-offset:3px;background:0 0;border:0;align-self:start;margin-top:14px;padding:0;font-size:.78rem;text-decoration:underline}.original-price-form{flex-wrap:wrap;align-items:end;gap:8px;margin-top:14px;display:flex}.original-price-form label{color:var(--muted);text-transform:uppercase;gap:3px;font-size:.68rem;display:grid}.original-price-form input{border:1px solid var(--border);color:var(--ink);font:inherit;background:#fff;border-radius:5px;width:108px;padding:5px 7px}.original-price-form button{border:1px solid var(--border);color:var(--ink);cursor:pointer;font:inherit;background:0 0;border-radius:5px;padding:5px 8px}.original-price-form button[type=submit]{color:#fff;background:#283127;border-color:#283127}.original-price-error{color:#a83b2c;flex-basis:100%;font-size:.78rem}.chart-panel{flex-direction:column;justify-content:end;align-self:stretch;min-height:104px;display:flex}.sparkline{width:100%;height:65px;overflow:visible}.sparkline-baseline{stroke:#d8dacd;stroke-width:1px}.sparkline polyline{stroke:#7a8267;stroke-linecap:round;stroke-linejoin:round;stroke-width:2.5px}.sparkline.is-lower polyline{stroke:#2c825d}.sparkline-empty{color:var(--muted);align-items:center;font-size:.8rem;display:flex}.chart-panel time{color:var(--muted);text-align:right;margin-top:8px;font-size:.72rem}.chart-panel time+time{margin-top:3px}.state-message{color:var(--muted);text-align:center;margin:70px auto}.error-message{color:#a83b2c}@media (width<=700px){main{width:min(100% - 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