:root{--bg:#f5f8fa;--card:#fff;--text:#0f2431;--muted:#5b7183;--border:#e3ebf0;--primary:#0ea5b7;--primary-dark:#087c8a;--accent:#ff7a1a;--accent-dark:#e5670c;--green:#16a34a;--shadow:0 2px 10px #0f24310f;--shadow-lg:0 8px 30px #0f24311f;--radius:14px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}img{max-width:100%}.container{width:100%;max-width:900px;margin:0 auto;padding:0 16px}.site-header{z-index:50;border-bottom:1px solid var(--border);background:#fff;position:sticky;top:0}.site-header .bar{justify-content:space-between;align-items:center;height:60px;display:flex}.brand{letter-spacing:-.5px;align-items:center;gap:8px;font-size:20px;font-weight:800;display:flex}.brand .logo{background:linear-gradient(135deg, var(--primary), #35c4d4);border-radius:10px;place-items:center;width:34px;height:34px;font-size:18px;display:grid}.cart-btn{background:var(--primary);color:#fff;border:none;border-radius:999px;align-items:center;gap:6px;padding:9px 14px;font-size:14px;font-weight:700;display:inline-flex;position:relative}.cart-badge{background:var(--accent);color:#fff;border-radius:999px;place-items:center;min-width:20px;height:20px;padding:0 5px;font-size:12px;font-weight:800;display:grid;position:absolute;top:-6px;right:-6px}.hero{background:linear-gradient(135deg, var(--primary), #35c4d4);color:#fff;padding:28px 0 32px}.hero h1{margin:0 0 6px;font-size:26px;font-weight:800}.hero p{opacity:.95;margin:0}.cat-nav{background:var(--bg);z-index:40;gap:8px;padding:14px 0;display:flex;position:sticky;top:60px;overflow-x:auto}.cat-nav a{border:1px solid var(--border);white-space:nowrap;background:#fff;border-radius:999px;flex:none;padding:8px 14px;font-size:14px;font-weight:600}.section-title{align-items:center;gap:8px;margin:22px 0 12px;font-size:20px;font-weight:800;display:flex}.grid{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}@media (min-width:640px){.grid{grid-template-columns:repeat(3,1fr)}}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;display:flex;overflow:hidden}.card .thumb{aspect-ratio:1;background:#eef4f7;place-items:center;display:grid;overflow:hidden}.card .thumb img{object-fit:cover;width:100%;height:100%}.card .thumb .ph{opacity:.5;font-size:44px}.card .body{flex-direction:column;flex:1;gap:4px;padding:10px 12px 12px;display:flex}.card .name{font-size:15px;font-weight:700;line-height:1.25}.card .desc{color:var(--muted);flex:1;font-size:12.5px}.card .price{color:var(--primary-dark);font-size:16px;font-weight:800}.card.unavailable{opacity:.55}.badge-out{color:var(--accent-dark);background:#fff1e6;border-radius:999px;align-self:flex-start;padding:2px 8px;font-size:11px;font-weight:700}.btn{border:none;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:10px 14px;font-size:14px;font-weight:700;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover{background:var(--accent-dark)}.btn-wa{color:#fff;background:#25d366}.btn-wa:hover{background:#1da851}.btn-fb{color:#fff;background:#1877f2}.btn-ghost{border:1px solid var(--border);color:var(--text);background:#fff}.btn-danger{color:#b91c1c;background:#fee2e2}.btn-block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed}.stepper{border:1px solid var(--border);border-radius:10px;align-items:center;display:inline-flex;overflow:hidden}.stepper button{width:34px;height:34px;color:var(--primary-dark);background:#fff;border:none;font-size:18px;font-weight:700}.stepper span{text-align:center;min-width:30px;font-weight:700}.add-row{margin-top:6px}.cart-item{border:1px solid var(--border);border-radius:var(--radius);background:#fff;align-items:center;gap:12px;margin-bottom:10px;padding:10px;display:flex}.cart-item .ci-thumb{background:#eef4f7;border-radius:10px;flex:none;place-items:center;width:56px;height:56px;font-size:26px;display:grid;overflow:hidden}.cart-item .ci-thumb img{object-fit:cover;width:100%;height:100%}.cart-item .ci-main{flex:1;min-width:0}.summary{border:1px solid var(--border);border-radius:var(--radius);background:#fff;margin-top:8px;padding:16px}.summary .line{justify-content:space-between;padding:4px 0;display:flex}.summary .total{border-top:1px dashed var(--border);margin-top:8px;padding-top:10px;font-size:20px;font-weight:800}.field{margin-bottom:14px}.field label{margin-bottom:6px;font-size:14px;font-weight:600;display:block}.field .req{color:var(--accent-dark)}input,textarea,select{border:1px solid var(--border);width:100%;color:var(--text);background:#fff;border-radius:10px;padding:11px 12px;font-family:inherit;font-size:15px}input:focus,textarea:focus,select:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #0ea5b726}textarea{resize:vertical;min-height:80px}.page{padding:18px 0 60px}.page h2{margin:6px 0 16px;font-size:22px}.empty{text-align:center;color:var(--muted);padding:50px 0}.notice{color:#0f7a3d;background:#eafaf1;border:1px solid #bfe9d0;border-radius:12px;padding:12px 14px;font-size:14px}.info-box{color:#9a5a17;background:#fff8ef;border:1px solid #ffe0bd;border-radius:12px;margin-bottom:16px;padding:10px 14px;font-size:13.5px}.success-card{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);text-align:center;background:#fff;padding:26px 20px}.success-card .check{width:66px;height:66px;color:var(--green);background:#eafaf1;border-radius:999px;place-items:center;margin:0 auto 14px;font-size:34px;display:grid}.site-footer{border-top:1px solid var(--border);color:var(--muted);background:#fff;margin-top:30px;padding:22px 0;font-size:14px}.footer-actions{flex-wrap:wrap;gap:10px;margin-bottom:14px;display:flex}.sticky-bar{border-top:1px solid var(--border);background:#fff;padding:12px 16px;position:sticky;bottom:0;box-shadow:0 -4px 20px #0f243114}.admin-nav{color:#fff;background:#0f2431}.admin-nav .bar{align-items:center;gap:4px;height:56px;display:flex;overflow-x:auto}.admin-nav a{white-space:nowrap;color:#cfe0e8;border-radius:8px;padding:8px 12px;font-size:14px;font-weight:600}.admin-nav a.active{color:#fff;background:#ffffff24}.admin-nav .spacer{flex:1}.admin-nav .logout{color:#ff9b8a}.order-card,.admin-card{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;margin-bottom:12px;padding:14px}.order-card .head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.status-pill{color:#fff;border-radius:999px;padding:3px 10px;font-size:12px;font-weight:800}.chip{color:var(--muted);font-size:12px}.ol-items{margin:8px 0;font-size:14px}.ol-items li{padding:2px 0}.filters{gap:8px;padding:4px 0 14px;display:flex;overflow-x:auto}.filters button{border:1px solid var(--border);background:#fff;border-radius:999px;flex:none;padding:7px 13px;font-size:13px;font-weight:600}.filters button.active{background:var(--primary);color:#fff;border-color:var(--primary)}.admin-product-row{align-items:center;gap:12px;display:flex}.admin-product-row .ap-thumb{background:#eef4f7;border-radius:10px;flex:none;place-items:center;width:52px;height:52px;font-size:24px;display:grid;overflow:hidden}.admin-product-row .ap-thumb img{object-fit:cover;width:100%;height:100%}.row-2{grid-template-columns:1fr 1fr;gap:12px;display:grid}.muted{color:var(--muted)}.small{font-size:13px}.mt{margin-top:14px}.center{text-align:center}.modal-overlay{z-index:100;background:#0f243180;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{border-radius:var(--radius);background:#fff;width:100%;max-width:460px;max-height:90vh;padding:20px;overflow-y:auto}