:root{--accent:#ff2f59;--accent2:#ff493e;--ink:#151518;--muted:#74747d;--line:#e9e9ee;--surface:#fff;--soft:#f5f5f7;--green:#079b7a;--amber:#ffb800;--shadow:0 10px 30px rgba(25,25,35,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}.top{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:12px;padding:12px max(16px,calc((100vw - 900px)/2));background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.back{font-size:40px;line-height:1}.search{flex:1;min-width:0;display:flex;align-items:center;gap:8px;background:#f1f1f3;border-radius:13px;padding:0 14px}.search span{font-size:25px}.search input{width:100%;height:44px;border:0;outline:0;background:transparent;color:#666}.cart{position:relative;font-size:23px}.cart b{position:absolute;right:-7px;top:-8px;background:var(--accent);color:#fff;border-radius:99px;font-size:11px;padding:3px 6px}.logo,.brand{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;font-weight:900}.product-page{max-width:880px;margin:auto;padding-bottom:105px}.gallery{height:min(68vh,620px);display:grid;place-items:center;background:#fafafa}.gallery img{width:100%;height:100%;object-fit:contain}.price-band{display:flex;align-items:center;gap:11px;padding:15px 18px;color:#fff;background:linear-gradient(90deg,var(--accent2),var(--accent))}.price-band>b{padding:7px 9px;border-radius:8px;background:#fff;color:var(--accent)}.price-band span{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px}.price-band strong{font-size:32px}.price-band del{opacity:.8}.product-info{padding:18px 20px}.product-info h1{font-size:25px;line-height:1.3;margin:14px 0 8px}.rating{color:var(--amber)}.rating span{color:var(--muted)}.tabs{position:sticky;top:69px;z-index:15;display:flex;overflow:auto;background:#fff;border-bottom:1px solid var(--line);scrollbar-width:none}.tabs button{border:0;background:none;padding:15px 20px;white-space:nowrap;color:#777;font-weight:700}.tabs .active{color:#111;border-bottom:3px solid #111}.benefit{display:flex;justify-content:space-between;background:#e9faf7;border-radius:13px;padding:16px}.product-info article{line-height:1.7}.buybar{position:fixed;bottom:0;z-index:40;width:100%;display:flex;align-items:center;gap:12px;padding:11px max(14px,calc((100vw - 850px)/2));background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 20px #0000000d}.buybar .primary{flex:1}.buybar label{display:flex;align-items:center;gap:6px}.buybar input{width:58px;padding:10px;border:1px solid var(--line);border-radius:10px}.primary,.secondary{border:0;border-radius:14px;padding:14px 22px;font-weight:850;cursor:pointer}.primary{background:linear-gradient(90deg,var(--accent),#ff2050);color:#fff;box-shadow:0 8px 18px #ff315c32}.primary small{display:block}.secondary{background:#eee}.wide{display:block;width:100%;text-align:center}.button{display:inline-block}.page-head{height:70px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line);background:#fff}.page-head>a{position:absolute;left:20px;font-size:40px}.page-head h1{font-size:21px}.checkout-shell{max-width:720px;margin:25px auto 80px;padding:0 18px}.order-box,.summary,.checkout-form,.success-card,.login-card,.panel{padding:22px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);margin-bottom:18px}.order-box>h2{display:none}.cart-row{display:flex;gap:15px;padding:15px 0;border-bottom:1px solid var(--line)}.cart-row img{width:110px;height:110px;object-fit:contain;border-radius:12px;background:#f5f5f7}.cart-row h3{font-size:16px;margin:0 0 7px}.cart-row span,.cart-row strong{display:block;margin-top:7px}.shipping{padding:14px;margin-top:10px;border-radius:12px;background:#e9faf7;color:var(--green)}.summary>div{display:flex;justify-content:space-between;padding:9px 0}.summary .total{border-top:1px solid var(--line);font-size:21px;margin-top:6px}.green{color:var(--green)}.muted-link{display:block;text-align:center;color:var(--muted);padding:15px}.checkout-form label{display:grid;gap:7px;margin-bottom:14px;font-weight:700}.checkout-form input,.checkout-form textarea,.checkout-form select{width:100%;padding:13px;border:1px solid #dcdce2;border-radius:11px;outline-color:var(--accent);background:#fff}.checkout-form textarea{min-height:100px;resize:vertical}.checkout-form fieldset{border:0;padding:0;margin:20px 0}.checkout-form legend{font-size:20px;font-weight:850;margin-bottom:10px}.pay-option{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center;padding:15px;border:1px solid var(--line);border-radius:12px}.pay-option input{width:auto}.pay-option small{display:block;color:var(--muted);font-weight:400}.safe{padding:14px;margin:14px 0;border-radius:11px;background:#eaf9f4;color:#236b59}.center-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:var(--soft)}.success-card,.login-card{width:min(100%,520px);text-align:center}.success-icon{display:grid;place-items:center;width:72px;height:72px;margin:auto;border-radius:50%;background:#def8ee;color:var(--green);font-size:40px}.pix-box{display:grid;gap:13px;padding:20px;margin:20px 0;border-radius:14px;background:#f5f5f7}.pix-box code{word-break:break-all}.notice{padding:13px;margin:14px 0;border-radius:10px;background:#fff4cf}.notice.error{background:#ffe5eb;color:#9a1230}.notice.success{background:#e3f8ef;color:#075}.empty{text-align:center;padding:50px}.admin-body{display:flex;min-height:100vh;background:#f4f5f8}.sidebar{position:fixed;inset:0 auto 0 0;width:245px;padding:25px 18px;background:#17171c;color:#fff}.sidebar>.brand{margin-bottom:12px}.sidebar>b{font-size:18px}.sidebar nav{display:grid;gap:7px;margin-top:28px}.sidebar nav a{padding:11px 13px;border-radius:10px;color:#c7c7cd}.sidebar nav a:hover{color:#fff;background:#ffffff12}.admin-main{width:calc(100% - 245px);max-width:1500px;margin-left:245px;padding:30px}.admin-title{display:flex;justify-content:space-between;align-items:center}.admin-title small{color:var(--accent);font-weight:900;letter-spacing:1.5px}.admin-title h1{font-size:30px;margin:5px 0 24px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat-grid>div{position:relative;overflow:hidden;padding:20px;border:1px solid #eeeef2;border-radius:17px;background:#fff;box-shadow:var(--shadow)}.stat-grid>div:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--accent)}.stat-grid span,.stat-grid small{display:block;color:var(--muted)}.stat-grid strong{display:block;margin:9px 0;font-size:29px}.panel{margin-top:22px}.panel h2{margin-top:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th{font-size:12px;text-transform:uppercase;letter-spacing:.8px;color:#7a7a82;background:#fafafd}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line)}td small{display:block;color:var(--muted);margin-top:3px}select{padding:7px 9px;border:1px solid var(--line);border-radius:8px}.admin-cols{display:grid;grid-template-columns:1fr 1fr;gap:22px}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mini-product{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}.mini-product img{width:58px;height:58px;object-fit:contain;border-radius:10px;background:#f5f5f7}.mini-product span{display:block;color:var(--muted);font-size:13px}.narrow{max-width:720px}
@media(max-width:850px){.admin-body{display:block}.sidebar{position:relative;width:100%;height:auto}.sidebar nav{grid-template-columns:repeat(3,1fr);margin-top:18px}.admin-main{width:100%;margin:0;padding:18px}.stat-grid{grid-template-columns:repeat(2,1fr)}.admin-cols{grid-template-columns:1fr}.admin-title>span{display:none}}
@media(max-width:520px){.top{gap:8px;padding:9px}.gallery{height:470px}.price-band{padding:12px}.price-band strong{font-size:27px}.product-info{padding:15px}.product-info h1{font-size:21px}.tabs{top:62px;margin:0 -15px;padding-left:4px}.tabs button{padding:13px 16px}.buybar{gap:7px}.stat-grid{grid-template-columns:1fr}.sidebar nav{grid-template-columns:repeat(2,1fr)}.two{grid-template-columns:1fr}.order-box,.summary,.checkout-form,.panel{padding:16px}}