:root{font-family:Inter,system-ui,sans-serif;color:#17352b;background:#f2f6f1}*{box-sizing:border-box}body{margin:0}.app-shell{max-width:1200px;margin:auto;padding:28px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}h1{margin:4px 0;font-size:clamp(28px,5vw,46px)}h2{margin:0 0 16px}.eyebrow{font-size:12px;letter-spacing:.14em;color:#488365;font-weight:700}.cash{background:#fff;padding:12px 18px;border-radius:14px;box-shadow:0 5px 20px #174b3212}.cash strong{display:block;font-size:22px;margin-top:3px}.layout{display:grid;grid-template-columns:1fr 360px;gap:24px}.products{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}.product{border:0;border-radius:18px;background:#fff;padding:22px 14px;text-align:left;min-height:105px;box-shadow:0 5px 20px #174b3210;cursor:pointer;color:#17352b}.product:active{transform:scale(.98)}.product strong{display:block;font-size:17px}.product small{display:block;margin-top:10px;color:#5b7769}.cart{background:#fff;border-radius:22px;padding:22px;box-shadow:0 5px 20px #174b3212;align-self:start;position:sticky;top:20px}.cart-lines{min-height:180px}.cart-line{display:grid;grid-template-columns:1fr auto;gap:10px;padding:12px 0;border-bottom:1px solid #e8eee9}.cart-line strong{display:block}.cart-line small{color:#5b7769}.qty{display:flex;align-items:center;gap:8px}.qty button{border:0;border-radius:8px;background:#e8f1ea;width:28px;height:28px;font-size:18px}.empty{color:#789083}.cart-total{display:flex;justify-content:space-between;padding:20px 0;font-size:18px}.cart-total strong{font-size:25px}.primary,.secondary{width:100%;border:0;border-radius:12px;padding:14px;font-weight:700;cursor:pointer}.primary{background:#176c4e;color:#fff}.primary:disabled{background:#aabdb2;cursor:not-allowed}.secondary{background:#e8f1ea;color:#176c4e;margin-top:10px}dialog{border:0;border-radius:20px;padding:26px;max-width:420px;width:calc(100% - 32px);color:#17352b;box-shadow:0 15px 60px #17352b55}dialog::backdrop{background:#17352b66}.dialog-actions{display:flex;gap:10px;margin-top:22px}.dialog-actions button{margin:0}label{display:block;font-weight:700}input{width:100%;padding:12px;margin-top:8px;border:1px solid #cbdacf;border-radius:10px;font-size:18px}.notice{position:fixed;right:20px;bottom:20px;background:#17352b;color:#fff;padding:14px 18px;border-radius:12px;display:none}.notice.show{display:block}@media(max-width:800px){.app-shell{padding:16px}.layout{grid-template-columns:1fr}.cart{position:static}.products{grid-template-columns:repeat(2,1fr)}header{align-items:flex-start;gap:12px}.cash{padding:9px 12px}}