*{box-sizing:border-box}body{margin:0;background:#f5f7fb;color:#111827;font-family:Arial,sans-serif}body.lock{overflow:hidden}
.topbar{position:sticky;top:0;z-index:20;background:#111827;color:white;padding:11px 15px;display:flex;justify-content:space-between;align-items:center}
.topbar button{border:0;border-radius:20px;padding:9px 12px;font-weight:800}.hero{margin:16px auto;padding:24px 18px;max-width:1180px;border-radius:20px;background:#172033;color:white}.hero small{color:#a7f3d0;font-weight:900}.hero h1{font-size:clamp(28px,6vw,45px);margin:8px 0}.hero p{color:#d1d5db}
#notificationStatus{font-size:13px;color:#bbf7d0;margin-top:10px}.filters{max-width:1180px;margin:auto;display:flex;gap:8px;overflow:auto;padding:8px 14px 16px}.filter{white-space:nowrap;border:1px solid #ddd;background:white;padding:9px 13px;border-radius:20px}.filter.active{background:#111827;color:white}
.grid{max-width:1180px;margin:auto;padding:0 14px 35px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.card{background:white;border:1px solid #e5e7eb;border-radius:18px;overflow:hidden;box-shadow:0 4px 15px #0000000b}.photo{position:relative;aspect-ratio:4/3;background:#e5e7eb;overflow:hidden;touch-action:pan-y}.photo img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;transition:opacity .2s}.badge{position:absolute;top:8px;left:8px;background:#111827;color:white;padding:5px 8px;border-radius:20px;font-size:10px;font-weight:bold}.dots{position:absolute;bottom:8px;left:50%;transform:translateX(-50%);display:flex;gap:5px}.dot,.gd{border:0;width:8px;height:8px;border-radius:50%;background:#aaa;padding:0}.dot.active,.gd.active{background:white}.body{padding:12px;display:flex;flex-direction:column;gap:7px;min-height:250px}.cat{font-size:10px;color:#667085;font-weight:900;text-transform:uppercase}.body h2{font-size:16px;margin:0}.desc{font-size:12px;color:#667085;line-height:1.4}.stock{font-size:12px;font-weight:800}.low{color:#dc2626}.prices{margin-top:auto}.old{text-decoration:line-through;color:#98a2b3;font-size:12px;margin-right:6px}.price{font-size:20px;font-weight:950}.order{display:block;text-align:center;text-decoration:none;background:#16a34a;color:white;border-radius:10px;padding:11px;font-weight:900;margin-top:6px}
.overlay,.gallery-overlay{position:fixed;inset:0;background:#0009;z-index:100;display:flex;align-items:center;justify-content:center;padding:18px;opacity:0;visibility:hidden;transition:.2s}.overlay.show,.gallery-overlay.show{opacity:1;visibility:visible}.pushbox{background:white;border-radius:22px;padding:25px 20px;text-align:center;width:min(430px,100%);position:relative}.bell{font-size:42px}.pushbox h2{margin:7px 0}.pushbox p{color:#667085;line-height:1.5}.close,.gallery-close{border:0;border-radius:50%;cursor:pointer}.close{position:absolute;right:10px;top:8px;width:32px;height:32px;font-size:23px}.primary,.secondary{width:100%;padding:13px;border:0;border-radius:11px;font-weight:900}.primary{background:#16a34a;color:white}.secondary{background:white;color:#667085}
.gallery-overlay{background:#000f;z-index:200}.gallery-content{width:min(900px,100%);display:flex;align-items:center;flex-direction:column;gap:10px;color:white}.gallery-content img{max-width:100%;max-height:72vh;object-fit:contain;border-radius:10px;touch-action:pan-y}.gallery-close{position:fixed;right:15px;top:12px;width:42px;height:42px;font-size:30px;background:#ffffff22;color:white;z-index:3}.arrow{position:fixed;top:50%;transform:translateY(-50%);border:0;background:#ffffff22;color:white;font-size:48px;width:45px;height:65px;border-radius:10px}.arrow.left{left:12px}.arrow.right{right:12px}
footer{text-align:center;color:#667085;font-size:12px;padding:20px}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.grid{gap:9px;padding:0 9px 30px}.body{padding:9px;min-height:245px}.body h2{font-size:14px}.desc{font-size:11px}.price{font-size:18px}.order{font-size:12px;padding:9px}.hero{margin:12px 9px}.gallery-content img{max-height:68vh}.arrow{width:38px;height:52px;font-size:38px}.arrow.left{left:5px}.arrow.right{right:5px}}