:root{
--bg:#ffffff;--bg2:#f8f9fb;--bg3:#f1f3f6;
--card:#ffffff;--border:#e5e7eb;--border2:#d1d5db;
--text:#111827;--text2:#374151;--muted:#6b7280;
--primary:#dc2626;--primary-dark:#b91c1c;--primary-light:#fef2f2;
--primary-glow:rgba(220,38,38,.25);
--gradient:linear-gradient(135deg,#dc2626 0%,#ef4444 50%,#f87171 100%);
--radius:14px;--shadow:0 4px 24px rgba(0,0,0,.06);
--shadow-lg:0 20px 50px rgba(220,38,38,.12);
--font:'Outfit',system-ui,-apple-system,sans-serif;
--sidebar-w:270px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg2);color:var(--text);line-height:1.6;min-height:100vh}
a{color:var(--primary);text-decoration:none;transition:.2s}
a:hover{color:var(--primary-dark)}
img{max-width:100%;display:block}
.container{width:min(1200px,94%);margin:0 auto}
.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}
.gap-1{gap:.5rem}.gap-2{gap:1rem}.gap-3{gap:1.5rem}.gap-4{gap:2rem}
.grid{display:grid}.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.text-center{text-align:center}.text-muted{color:var(--muted)}.text-primary{color:var(--primary)}.text-neon{color:var(--primary)}
.text-sm{font-size:.875rem}.text-lg{font-size:1.125rem}
.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}
.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}
.glass-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}
.card-hover{transition:transform .3s,box-shadow .3s,border-color .3s}
.card-hover:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(220,38,38,.3)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:12px;border:none;font-weight:600;font-size:.95rem;cursor:pointer;transition:.25s;font-family:inherit}
.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 4px 14px var(--primary-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--primary-glow);color:#fff}
.btn-outline{background:#fff;border:2px solid var(--primary);color:var(--primary)}
.btn-outline:hover{background:var(--primary-light)}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text2)}
.btn-block{width:100%}.btn-glow{box-shadow:0 0 24px var(--primary-glow)}
.btn-sm{padding:.5rem 1rem;font-size:.85rem}.btn-lg{padding:1rem 2rem;font-size:1.05rem}
.btn-danger{background:#dc2626;color:#fff}.btn-whatsapp{background:#25d366;color:#fff!important}.btn-whatsapp:hover{background:#1da851;color:#fff!important}
.pwa-fab{position:fixed;bottom:20px;left:20px;z-index:99;box-shadow:0 8px 24px var(--primary-glow);border-radius:999px;padding:.85rem 1.25rem}
.site-brand{display:inline-flex;align-items:center;gap:.5rem}
.btn-icon{width:44px;height:44px;padding:0;border-radius:12px}
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;margin-bottom:.4rem;font-size:.875rem;font-weight:600;color:var(--text2)}
input,select,textarea{width:100%;padding:.8rem 1rem;border-radius:10px;border:1px solid var(--border);background:#fff;color:var(--text);font-family:inherit;font-size:1rem}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}
.alert{padding:1rem 1.25rem;border-radius:12px;margin-bottom:1rem;font-size:.95rem}
.alert-error{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}
.alert-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}
.badge{display:inline-block;padding:.25rem .65rem;border-radius:999px;font-size:.7rem;font-weight:700;background:var(--primary-light);color:var(--primary);border:1px solid #fecaca}
.badge-dark{background:var(--primary);color:#fff;border:none}
.site-header{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);box-shadow:0 1px 0 rgba(0,0,0,.04)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 0}
.logo{font-size:1.35rem;font-weight:800;color:var(--text);letter-spacing:-.03em}
.logo span,.logo em{color:var(--primary);font-style:normal}
.nav{display:flex;gap:.25rem;align-items:center;flex-wrap:wrap}
.nav a{color:var(--text2);font-weight:500;padding:.5rem .85rem;border-radius:8px;font-size:.9rem}
.nav a:hover,.nav a.active{color:var(--primary);background:var(--primary-light)}
.nav-cta{margin-left:.5rem!important}
.cart-link{position:relative;display:inline-flex;align-items:center;gap:.35rem;padding:.5rem 1rem!important;background:var(--primary-light)!important;border-radius:10px!important}
.cart-badge{position:absolute;top:-4px;right:-4px;background:var(--primary);color:#fff;font-size:.65rem;font-weight:800;min-width:18px;height:18px;border-radius:99px;display:flex;align-items:center;justify-content:center;border:2px solid #fff}
.hero{padding:4rem 0 3rem;background:linear-gradient(180deg,#fff 0%,var(--bg2) 100%)}
.hero h1{font-size:clamp(2rem,5vw,3.5rem);line-height:1.1;font-weight:800;color:var(--text)}
.stat-card{text-align:center;padding:1.5rem}
.stat-card .value{font-size:2rem;font-weight:800;color:var(--primary)}
.section{padding:4rem 0}
.footer{padding:3rem 0;background:#fff;border-top:1px solid var(--border);margin-top:3rem;color:var(--muted)}
.reveal{opacity:0;transform:translateY(16px);transition:.5s ease}.reveal.visible{opacity:1;transform:none}
.panel-layout{display:flex;min-height:100vh;background:var(--bg2)}
.panel-nav{width:var(--sidebar-w);flex-shrink:0;background:#fff;border-right:1px solid var(--border);padding:1.25rem;overflow-y:auto}
.panel-nav-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}
.panel-nav a{display:flex;align-items:center;gap:.6rem;padding:.7rem 1rem;border-radius:10px;color:var(--text2);font-weight:500;margin-bottom:.2rem;font-size:.9rem}
.panel-nav a:hover,.panel-nav a.active{background:var(--primary-light);color:var(--primary)}
.panel-nav a.active{font-weight:600;border-left:3px solid var(--primary)}
.nav-logout{margin-top:1.5rem!important;color:var(--primary)!important}
.panel-content{flex:1;min-width:0;display:flex;flex-direction:column}
.panel-topbar{display:flex;align-items:center;gap:1rem;padding:.85rem 1.25rem;background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
.panel-topbar-title{font-weight:700;font-size:1.1rem}
.admin-main,.user-main{padding:1.5rem;flex:1}
.table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden}
.table th,.table td{padding:.85rem 1rem;text-align:left;border-bottom:1px solid var(--border)}
.table th{background:var(--bg2);color:var(--muted);font-size:.75rem;text-transform:uppercase;font-weight:700}
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border)}
.admin-stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}
.admin-stat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.35rem;box-shadow:var(--shadow);border-top:3px solid var(--primary)}
.admin-stat-card .val{font-size:1.75rem;font-weight:800;color:var(--primary)}
.admin-stat-card .label{color:var(--muted);font-size:.8rem;margin-top:.25rem}
.shop-toolbar{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;margin-bottom:2rem;padding:1.25rem;background:#fff;border-radius:var(--radius);border:1px solid var(--border)}
.shop-toolbar select.select-premium{min-width:170px;background:linear-gradient(145deg,#fff,#fef2f2);border:1px solid #fecaca}
.footer.premium-footer .footer-links a{font-weight:600}
.shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.5rem}
.product-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.3s;display:flex;flex-direction:column}
.product-card:hover{box-shadow:var(--shadow-lg);border-color:rgba(220,38,38,.25)}
.product-card .img-wrap{aspect-ratio:1;background:linear-gradient(145deg,var(--primary-light),#fff);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.product-card .img-wrap img{width:100%;height:100%;object-fit:cover}
.product-card .img-placeholder{font-size:3.5rem;opacity:.5}
.product-card .body{padding:1.25rem;flex:1;display:flex;flex-direction:column}
.product-card .price{font-size:1.25rem;font-weight:800;color:var(--primary)}
.product-card .price-old{font-size:.9rem;color:var(--muted);text-decoration:line-through;margin-left:.5rem}
.product-card .actions{margin-top:auto;padding-top:1rem;display:flex;gap:.5rem}
.cart-layout{display:grid;grid-template-columns:1fr 380px;gap:2rem;align-items:start}
.cart-item{display:flex;gap:1rem;padding:1.25rem;background:#fff;border:1px solid var(--border);border-radius:var(--radius);margin-bottom:1rem}
.cart-item img,.cart-thumb{width:90px;height:90px;object-fit:cover;border-radius:10px;background:var(--bg2)}
.cart-summary{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;position:sticky;top:100px}
.cart-summary .row{display:flex;justify-content:space-between;margin-bottom:.75rem}
.cart-summary .total{font-size:1.5rem;font-weight:800;color:var(--primary);border-top:2px solid var(--border);padding-top:1rem;margin-top:1rem}
.qty-control{display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:10px;overflow:hidden}
.qty-control button{width:36px;height:36px;border:none;background:var(--bg2);cursor:pointer;font-weight:700}
.qty-control input{width:48px;text-align:center;border:none;padding:.5rem}
.user-welcome{background:var(--gradient);color:#fff;border-radius:var(--radius);padding:2rem;margin-bottom:1.5rem}
.user-welcome h1{color:#fff;font-size:1.75rem}
.user-quick{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;margin-bottom:1.5rem}
.user-quick a{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;text-align:center;font-weight:600;color:var(--text);transition:.25s}
.user-quick a:hover{border-color:var(--primary);color:var(--primary);box-shadow:var(--shadow)}
.user-quick a .icon{font-size:1.75rem;display:block;margin-bottom:.5rem}
.nav-toggle{display:none;flex-direction:column;gap:5px;width:44px;height:44px;padding:0;background:#fff;border:1px solid var(--border);border-radius:10px;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--text);margin:0 auto}
.nav-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:150}
.nav-overlay.active{display:block}
.panel-close{display:none;background:var(--bg2);border:none;width:40px;height:40px;border-radius:8px;cursor:pointer;font-size:1.25rem}
@media(max-width:992px){.cart-layout{grid-template-columns:1fr}.cart-summary{position:static}}
@media(max-width:768px){
.nav-toggle{display:flex;background:linear-gradient(135deg,#dc2626,#ef4444);border:none}
.nav-toggle span{background:#fff;height:2.5px;width:22px;border-radius:2px}
.site-header .nav{position:fixed;top:0;right:0;width:min(300px,88vw);height:100vh;background:linear-gradient(180deg,#fff 0%,#fef2f2 100%);flex-direction:column;align-items:stretch;padding:5rem 1.25rem 2rem;transform:translateX(100%);transition:.3s;z-index:200;box-shadow:-12px 0 40px rgba(220,38,38,.15)}
.site-header .nav.open{transform:translateX(0)}
.site-header .nav a{padding:.85rem 1rem;border-radius:12px;font-size:1rem}
.site-header .nav a.active,.site-header .nav a:hover{background:var(--primary-light)}
.panel-topbar{display:flex}
.panel-nav{position:fixed;top:0;left:0;height:100vh;z-index:200;transform:translateX(-100%);transition:.3s;box-shadow:10px 0 40px rgba(0,0,0,.1)}
.panel-nav.open{transform:translateX(0)}
.panel-close{display:block}
.shop-grid{grid-template-columns:repeat(2,1fr);gap:1rem}
}