*{box-sizing:border-box;margin:0;padding:0}
:root{
  --green:#0a7f3f;--green-dark:#075c2d;--yellow:#ffd900;--red:#e30613;--orange:#ff7a00;
  --bg:#fff;--fg:#0a0a0a;--muted:#6b7280;--border:#e5e7eb;--secondary:#f5f5f5;--footer:#1a1a1a;
}
html,body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:var(--fg);background:var(--bg);line-height:1.5}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font:inherit;border:0;background:none}
.container{max-width:1200px;margin:0 auto;padding:0 16px}
.topbar{background:var(--green);color:#fff;text-align:center;padding:10px;font-size:14px;font-weight:600}
header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:40}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;max-width:1200px;margin:0 auto}
.logo{height:56px}
nav{display:flex;gap:32px}
nav a{font-weight:600}
nav a.active{color:var(--green);border-bottom:2px solid var(--green);padding-bottom:4px}
.header-actions{display:flex;align-items:center;gap:20px}
.header-user-link{font-weight:600}
.cart-icon{position:relative;font-size:22px}
.cart-count{position:absolute;top:-8px;right:-8px;background:var(--red);color:#fff;font-size:10px;font-weight:700;border-radius:50%;width:20px;height:20px;display:flex;align-items:center;justify-content:center}
.btn{display:inline-block;background:var(--green);color:#fff;font-weight:700;padding:12px 24px;border-radius:12px;text-align:center;transition:background .2s}
.btn:hover{background:var(--green-dark)}
.btn-outline{background:#fff;color:var(--green-dark);border:2px solid var(--green)}
.btn-outline:hover{background:var(--green);color:#fff}
.btn-lg{padding:18px;font-size:18px;width:100%;border-radius:16px}
section{padding:60px 16px}
.hero{padding:0;background:#000}
.hero img{width:100%;max-height:600px;object-fit:cover}
.intro{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;max-width:1100px;margin:0 auto}
@media(max-width:768px){.intro{grid-template-columns:1fr;text-align:center}nav{display:none}}
.badge-yellow{display:inline-block;background:var(--yellow);font-weight:700;font-size:12px;padding:8px 20px;border-radius:999px;letter-spacing:1px;margin-bottom:24px}
.fifa-logo{height:140px;margin-bottom:16px}
.intro h1{font-size:64px;font-weight:900;margin:16px 0}
.intro p.tag{letter-spacing:4px;font-weight:600;font-size:14px}
.intro p.lead{color:var(--muted);font-size:18px;max-width:480px}
.section-title{font-size:36px;font-weight:900;text-align:center;margin-bottom:8px}
.section-sub{text-align:center;color:var(--muted);margin-bottom:40px}
/* Kits */
.kits{max-width:800px;margin:0 auto}
.kit{position:relative;margin-bottom:24px}
.kit-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);color:#fff;font-size:12px;font-weight:700;padding:4px 16px;border-radius:999px;z-index:1}
.kit-card{display:flex;align-items:center;gap:16px;padding:20px;border:2px solid var(--border);border-radius:20px;background:#fff;cursor:pointer;transition:all .2s;width:100%;text-align:left;position:relative}
.kit-card.selected{border-color:var(--green);box-shadow:0 10px 30px rgba(10,127,63,.15)}
.radio{width:24px;height:24px;border-radius:50%;border:2px solid var(--muted);flex-shrink:0;display:flex;align-items:center;justify-content:center}
.kit-card.selected .radio{background:var(--green);border-color:var(--green);color:#fff}
.kit-thumb{width:64px;height:64px;object-fit:contain;flex-shrink:0}
.kit-info{flex:1;min-width:0}
.kit-info h3{font-size:18px;font-weight:700}
.kit-info p{color:var(--muted);font-size:14px}
.kit-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.kit-tags span{font-size:11px;padding:2px 8px;border-radius:6px}
.tag-green{background:rgba(10,127,63,.1);color:var(--green-dark)}
.tag-blue{background:#dbeafe;color:#1d4ed8}
.kit-price{text-align:right;flex-shrink:0;position:relative}
.off-tag{position:absolute;top:-12px;right:0;background:var(--red);color:#fff;font-size:10px;font-weight:700;padding:2px 8px;border-radius:4px}
.old-price{font-size:12px;color:var(--muted);text-decoration:line-through;margin-top:6px}
.cur-price{font-size:22px;font-weight:900}
.kit-save{text-align:center;margin-top:12px;padding-top:12px;border-top:1px solid var(--border);color:var(--green-dark);font-weight:600;font-size:14px}
/* Benefits */
.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;max-width:1100px;margin:0 auto;border-top:1px solid var(--border);padding-top:48px}
@media(max-width:768px){.benefits{grid-template-columns:repeat(2,1fr)}}
.benefit{display:flex;gap:12px;align-items:center}
.benefit-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}
/* Products */
.cats{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.cat-btn{padding:8px 20px;border-radius:999px;font-weight:600;font-size:14px;background:#fff;border:1px solid var(--border)}
.cat-btn.active{background:var(--green);color:#fff;border-color:var(--green)}
.products-head{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;margin-bottom:32px;max-width:1200px;margin:0 auto 32px}
.products-head h2{font-size:36px;font-weight:900}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:1200px;margin:0 auto}
@media(max-width:1024px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.grid{grid-template-columns:repeat(2,1fr)}}
.card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px;display:flex;flex-direction:column;transition:box-shadow .2s}
.card:hover{box-shadow:0 8px 24px rgba(0,0,0,.08)}
.card-img{aspect-ratio:1;background:#f8f8f8;border-radius:12px;overflow:hidden;margin-bottom:16px}
.card-img img{width:100%;height:100%;object-fit:contain}
.card-cat{font-size:11px;color:var(--muted);font-weight:600;letter-spacing:1px;margin-bottom:4px}
.card-name{font-size:14px;font-weight:700;flex:1;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-old{font-size:12px;color:var(--muted);text-decoration:line-through}
.card-price{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.card-price strong{font-size:18px;font-weight:900;color:var(--green-dark)}
.card-off{font-size:10px;background:#dcfce7;color:#15803d;padding:2px 6px;border-radius:4px;font-weight:700}
.card .btn{padding:10px;border-radius:8px}
.see-more{text-align:center;margin-top:40px}
/* Reviews */
.reviews{background:#f9fafb}
.stars{display:flex;justify-content:center;align-items:center;gap:4px;margin-bottom:40px}
.stars-bold{font-weight:700;margin-left:8px}
.reviews-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:1100px;margin:0 auto}
@media(max-width:768px){.reviews-grid{grid-template-columns:1fr}}
.review{background:#fff;border:1px solid var(--border);border-radius:12px;padding:20px}
.review .name{font-weight:700;margin-top:12px}
.review .city{font-size:12px;color:var(--muted);margin-bottom:12px}
.review .text{font-style:italic;font-size:14px;color:#333}
/* FAQ */
.faqs{max-width:700px;margin:0 auto}
.faq{background:#fff;border:1px solid var(--border);border-radius:12px;margin-bottom:12px;overflow:hidden}
.faq summary{padding:20px;font-weight:700;cursor:pointer;display:flex;justify-content:space-between;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq[open] summary{border-bottom:1px solid var(--border)}
.faq summary::after{content:"▼";font-size:12px;transition:transform .2s}
.faq[open] summary::after{transform:rotate(180deg)}
.faq p{padding:20px;color:var(--muted)}
/* Footer */
footer{background:var(--footer);color:rgba(255,255,255,.8);padding:56px 16px}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;max-width:1100px;margin:0 auto;font-size:14px}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr}}
footer h4{color:#fff;font-weight:700;letter-spacing:2px;margin-bottom:16px}
footer ul{list-style:none}
footer li{margin-bottom:8px}
footer a:hover{color:#fff}
.footer-bottom{max-width:1100px;margin:40px auto 0;border-top:1px solid rgba(255,255,255,.1);padding-top:24px;text-align:center;font-size:12px}
/* Cart page */
.cart-page{background:#f5f5f5;min-height:100vh}
.cart-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;flex-wrap:wrap;gap:16px}
.cart-head h1{font-size:32px;font-weight:900;display:flex;align-items:center;gap:12px}
.continue{color:var(--green-dark);font-weight:600;display:flex;align-items:center;gap:8px}
.continue:hover{text-decoration:underline}
.cart-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}
@media(max-width:900px){.cart-grid{grid-template-columns:1fr}}
.cart-item{background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px;display:flex;gap:16px;margin-bottom:16px}
.cart-item-img{width:96px;height:96px;background:#f8f8f8;border-radius:12px;overflow:hidden;flex-shrink:0}
.cart-item-img img{width:100%;height:100%;object-fit:contain}
.cart-item-info{flex:1;min-width:0}
.cart-item-info h3{font-size:14px;font-weight:700}
.cart-item-info .price{color:var(--green-dark);font-weight:900;margin-top:4px}
.qty{display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:8px;margin-top:12px}
.qty button{padding:6px 10px}
.qty button:hover{background:var(--secondary)}
.qty span{padding:0 12px;font-weight:600}
.remove-btn{color:var(--red);font-size:14px;font-weight:600;margin-left:12px}
.remove-btn:hover{text-decoration:underline}
.summary{background:#fff;border:1px solid var(--border);border-radius:16px;padding:24px;align-self:start;position:sticky;top:80px}
.summary h2{font-size:18px;font-weight:900;margin-bottom:16px}
.shipping-box{border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:16px}
.shipping-box .head{display:flex;align-items:center;gap:8px;margin-bottom:12px;font-weight:700;font-size:14px}
.shipping-box .head small{margin-left:auto;color:var(--muted);font-weight:400}
.cep-row{display:flex;gap:8px}
.cep-row input{flex:1;border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:14px}
.cep-row input:focus{outline:none;border-color:var(--green)}
.cep-row button{border:2px solid var(--green);color:var(--green-dark);font-weight:700;padding:6px 18px;border-radius:8px;font-size:14px}
.cep-row button:hover{background:var(--green);color:#fff}
.address{margin-top:12px;font-size:12px;color:var(--muted)}
.address-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}
.address-fields input{border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:14px}
.shipping-ok{margin-top:12px;background:rgba(10,127,63,.08);border:1px solid rgba(10,127,63,.3);border-radius:8px;padding:12px;display:flex;gap:8px;font-size:12px}
.shipping-ok strong{color:var(--green-dark)}
.summary-row{display:flex;justify-content:space-between;font-size:14px;padding:6px 0}
.summary-row.total{font-size:18px;font-weight:900;border-top:1px solid var(--border);margin-top:12px;padding-top:16px}
.summary-row.total span:last-child{color:var(--green-dark);font-size:24px}
.empty{background:#fff;border:1px solid var(--border);border-radius:16px;padding:40px;text-align:center}
.empty p{color:var(--muted);margin-bottom:24px}
.error{color:var(--red);font-size:12px;margin-top:8px}
.muted-center{text-align:center;font-size:12px;color:var(--muted);margin-top:12px}
.checkout-page{background:#f5f5f5;min-height:100vh}
.checkout-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:24px}
@media(max-width:900px){.checkout-grid{grid-template-columns:1fr}}
.checkout-stack{display:flex;flex-direction:column;gap:24px}
.checkout-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:24px}
.checkout-card h2{font-size:18px;font-weight:900;margin-bottom:16px}
.field{display:block;margin-bottom:14px}
.field span{display:block;font-size:12px;font-weight:700;margin-bottom:6px;color:#374151}
.field input{width:100%;border:1px solid var(--border);border-radius:10px;padding:12px 14px;font-size:14px;background:#fff}
.field input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(10,127,63,.12)}
.field-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field-grid-city{display:grid;grid-template-columns:2fr 1fr;gap:14px}
@media(max-width:640px){.field-grid-2,.field-grid-city{grid-template-columns:1fr}}
.payment-pill{border:2px solid var(--green);border-radius:14px;padding:16px;background:rgba(10,127,63,.05);display:flex;gap:12px;align-items:flex-start}
.payment-check{width:22px;height:22px;border-radius:999px;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}
.checkout-aside{background:#fff;border:1px solid var(--border);border-radius:16px;padding:24px;align-self:start;position:sticky;top:80px}
.order-items{display:flex;flex-direction:column;gap:12px;max-height:320px;overflow:auto;padding-right:4px}
.order-item{display:flex;gap:12px}
.order-item-thumb{width:56px;height:56px;background:#f8f8f8;border-radius:10px;overflow:hidden;flex-shrink:0}
.order-item-thumb img{width:100%;height:100%;object-fit:contain}
.order-item-info{flex:1;min-width:0}
.order-item-info p:first-child{font-size:12px;font-weight:700;line-height:1.3}
.order-item-info p:last-child{font-size:12px;color:var(--muted)}
.order-item-price{font-size:14px;font-weight:900;white-space:nowrap}
.checkout-total{display:flex;justify-content:space-between;font-size:20px;font-weight:900;margin:16px 0}
.checkout-note{text-align:center;font-size:11px;color:var(--muted);margin-top:12px}
:disabled{opacity:.6;cursor:not-allowed}
.auth-page,.admin-page{min-height:100vh;background:#f5f5f5}
.auth-shell{min-height:calc(100vh - 40px);display:flex;align-items:center;justify-content:center;padding:24px}
.auth-panel{width:min(420px,100%);background:#fff;border:1px solid var(--border);border-radius:16px;padding:32px;box-shadow:0 16px 40px rgba(0,0,0,.06)}
.auth-brand{display:flex;justify-content:center;margin-bottom:20px}
.auth-title{font-size:32px;font-weight:900;text-align:center}
.auth-subtitle{text-align:center;color:var(--muted);margin-top:8px;margin-bottom:24px}
.auth-form{display:flex;flex-direction:column;gap:0}
.auth-error,.auth-info{font-size:13px;margin-top:8px}
.auth-error{color:var(--red)}
.auth-info{color:var(--green-dark)}
.auth-toggle{width:100%;margin-top:12px;font-size:13px;color:var(--muted)}
.auth-back{display:block;text-align:center;margin-top:18px;font-size:13px;color:var(--green-dark);font-weight:600}
.admin-root{max-width:1200px;margin:0 auto;padding:32px 16px 48px}
.admin-loading{text-align:center;color:var(--muted);padding:64px 0}
.admin-header{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;background:#fff;border:1px solid var(--border);border-radius:16px;padding:24px}
.admin-header h1{font-size:28px;font-weight:900}
.admin-header p{font-size:13px;color:var(--muted);margin-top:6px}
.admin-actions{display:flex;gap:12px;flex-wrap:wrap}
.admin-section{margin-top:24px}
.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.admin-stat-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:20px}
.admin-stat-card span{display:block;font-size:12px;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.admin-stat-card strong{font-size:34px;font-weight:900}
.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.admin-card{background:#fff;border:1px solid var(--border);border-radius:16px;overflow:hidden}
.admin-card-head{padding:18px 20px;border-bottom:1px solid var(--border)}
.admin-card-head h2{font-size:18px;font-weight:900}
.admin-list{display:flex;flex-direction:column}
.admin-row,.admin-event{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;padding:14px 20px;border-bottom:1px solid var(--border);font-size:14px}
.admin-event span:last-child,.admin-row span:first-child{color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
.admin-empty{padding:20px;color:var(--muted)}
.admin-state{min-height:calc(100vh - 40px);display:flex;align-items:center;justify-content:center;padding:24px}
.admin-state-card{max-width:520px;background:#fff;border:1px solid var(--border);border-radius:16px;padding:32px;text-align:center}
.admin-state-card h1{font-size:28px;font-weight:900;margin-bottom:12px}
.admin-state-card p{color:var(--muted);margin-bottom:10px}
.admin-state-card code{background:#f3f4f6;border-radius:6px;padding:2px 6px}
@media(max-width:900px){.admin-stats{grid-template-columns:repeat(2,1fr)}.admin-grid{grid-template-columns:1fr}.admin-row,.admin-event{grid-template-columns:1fr}}
@media(max-width:640px){.admin-stats{grid-template-columns:1fr}.auth-panel{padding:24px}.admin-header h1{font-size:24px}}