*{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#0a0a0f;--card:#12121f;--card2:#1a1a2e;--primary:#ff6b00;--primary2:#ff8c33;
--red:#e94560;--green:#00c853;--blue:#2196f3;--text:#e0e0e0;--text2:#888;--border:#2a2a3e;--radius:12px}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary2)}
.container{max-width:1200px;margin:0 auto;padding:0 15px}
/* NAV */
.navbar{background:var(--card);border-bottom:1px solid var(--border);padding:12px 0;position:sticky;top:0;z-index:100}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap}
.logo{font-family:'Rajdhani',sans-serif;font-size:1.8rem;font-weight:800;color:#fff}
.logo span{color:var(--primary)}
.nav-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.nav-links a{color:var(--text);font-size:.95rem;transition:.3s}
.nav-links a:hover{color:var(--primary)}
.cart-badge{position:relative}
.cart-badge .badge{position:absolute;top:-8px;right:-10px;background:var(--red);color:#fff;
font-size:.7rem;padding:2px 6px;border-radius:50%;font-weight:700}
/* NOTIFICATION BAR */
.notif-bar{background:linear-gradient(90deg,var(--primary),var(--red));color:#fff;text-align:center;
padding:8px;font-size:.9rem;font-weight:600;overflow:hidden}
.notif-bar .scroll{display:inline-block;animation:scroll 15s linear infinite;white-space:nowrap}
@keyframes scroll{0%{transform:translateX(100%)}100%{transform:translateX(-100%)}}
/* SLIDER */
.slider{position:relative;overflow:hidden;border-radius:var(--radius);margin:20px 0;height:350px}
.slider .slide{position:absolute;width:100%;height:100%;opacity:0;transition:opacity 1s}
.slider .slide.active{opacity:1}
.slider .slide img{width:100%;height:100%;object-fit:cover}
.slider .slide-content{position:absolute;bottom:40px;left:40px;color:#fff;text-shadow:2px 2px 8px rgba(0,0,0,.8)}
.slider .slide-content h2{font-family:'Rajdhani',sans-serif;font-size:2.5rem}
.slider .slide-content p{font-size:1.1rem;opacity:.9}
.slider-dots{text-align:center;margin-top:10px}
.slider-dots span{display:inline-block;width:12px;height:12px;border-radius:50%;background:var(--border);
margin:0 5px;cursor:pointer;transition:.3s}
.slider-dots span.active{background:var(--primary)}
/* SECTIONS */
.section{padding:40px 0}
.section-title{font-family:'Rajdhani',sans-serif;font-size:2rem;color:#fff;margin-bottom:25px;
display:flex;align-items:center;gap:10px}
.section-title i{color:var(--primary)}
/* CATEGORIES */
.cats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:15px}
.cat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
padding:25px 15px;text-align:center;transition:.3s;cursor:pointer}
.cat-card:hover{border-color:var(--primary);transform:translateY(-5px)}
.cat-card i{font-size:2rem;color:var(--primary);margin-bottom:10px}
.cat-card h3{font-size:.95rem;color:#fff}
/* PRODUCTS */
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.product-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.3s}
.product-card:hover{border-color:var(--primary);transform:translateY(-3px)}
.product-card .img-wrap{height:200px;overflow:hidden;background:var(--card2)}
.product-card .img-wrap img{width:100%;height:100%;object-fit:cover;transition:.3s}
.product-card:hover .img-wrap img{transform:scale(1.05)}
.product-card .info{padding:15px}
.product-card .info h3{color:#fff;font-size:1rem;margin-bottom:5px}
.product-card .info .ref{color:var(--text2);font-size:.8rem}
.product-card .info .price{color:var(--primary);font-size:1.3rem;font-weight:700;margin:8px 0}
.product-card .info .cat-tag{display:inline-block;background:var(--card2);color:var(--text2);
padding:2px 10px;border-radius:20px;font-size:.75rem}
/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:8px;
border:none;cursor:pointer;font-size:.9rem;font-weight:600;transition:.3s}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary2);color:#fff}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:#c73650;color:#fff}
.btn-green{background:var(--green);color:#fff}
.btn-blue{background:var(--blue);color:#fff}
.btn-sm{padding:6px 14px;font-size:.8rem}
.btn-block{width:100%;justify-content:center}
/* FORMS */
.form-group{margin-bottom:18px}
.form-group label{display:block;margin-bottom:6px;color:var(--text2);font-size:.9rem}
.form-control{width:100%;padding:12px 15px;background:var(--card2);border:1px solid var(--border);
border-radius:8px;color:#fff;font-size:.95rem;transition:.3s}
.form-control:focus{outline:none;border-color:var(--primary)}
select.form-control{appearance:auto}
textarea.form-control{resize:vertical;min-height:80px}
/* AUTH */
.auth-box{max-width:420px;margin:60px auto;background:var(--card);border:1px solid var(--border);
border-radius:var(--radius);padding:35px}
.auth-box h2{font-family:'Rajdhani',sans-serif;color:#fff;text-align:center;margin-bottom:25px;font-size:1.8rem}
.auth-tabs{display:flex;margin-bottom:25px;border-bottom:2px solid var(--border)}
.auth-tabs button{flex:1;padding:10px;background:none;border:none;color:var(--text2);
font-size:1rem;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:.3s}
.auth-tabs button.active{color:var(--primary);border-bottom-color:var(--primary)}
/* PRODUCT DETAIL */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:30px 0}
.product-gallery{position:relative}
.product-gallery .main-img{width:100%;height:400px;object-fit:cover;border-radius:var(--radius);background:var(--card)}
.product-gallery .thumbs{display:flex;gap:8px;margin-top:10px;overflow-x:auto}
.product-gallery .thumbs img{width:70px;height:70px;object-fit:cover;border-radius:8px;cursor:pointer;
border:2px solid transparent;transition:.3s}
.product-gallery .thumbs img:hover,.product-gallery .thumbs img.active{border-color:var(--primary)}
.product-info h1{font-family:'Rajdhani',sans-serif;color:#fff;font-size:2rem}
.product-info .ref{color:var(--text2);margin:5px 0 15px}
.product-info .price{color:var(--primary);font-size:2.2rem;font-weight:800;margin:15px 0}
.product-info .desc{color:var(--text2);margin:15px 0;line-height:1.8}
/* CART */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th,.cart-table td{padding:15px;text-align:left;border-bottom:1px solid var(--border)}
.cart-table th{color:var(--text2);font-size:.85rem;text-transform:uppercase}
.cart-table img{width:60px;height:60px;object-fit:cover;border-radius:8px}
.cart-summary{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
padding:25px;margin-top:20px;max-width:400px;margin-left:auto}
.cart-summary .row{display:flex;justify-content:space-between;margin-bottom:10px}
.cart-summary .total{font-size:1.4rem;color:var(--primary);font-weight:700;border-top:1px solid var(--border);padding-top:10px}
/* CHECKOUT */
.checkout-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.payment-option{background:var(--card2);border:2px solid var(--border);border-radius:var(--radius);
padding:15px;margin-bottom:10px;cursor:pointer;transition:.3s}
.payment-option:hover,.payment-option.selected{border-color:var(--primary)}
.payment-option h4{color:#fff}
.payment-option p{color:var(--text2);font-size:.85rem}
.payment-details{background:var(--card);border:1px solid var(--primary);border-radius:var(--radius);
padding:20px;margin:15px 0;display:none}
.payment-details.show{display:block}
/* PROFILE */
.profile-grid{display:grid;grid-template-columns:250px 1fr;gap:25px}
.profile-sidebar{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.profile-sidebar a{display:block;padding:10px 15px;color:var(--text);border-radius:8px;margin-bottom:5px;transition:.3s}
.profile-sidebar a:hover,.profile-sidebar a.active{background:var(--primary);color:#fff}
.order-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:15px}
.order-card .order-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;flex-wrap:wrap;gap:10px}
.status-badge{padding:4px 12px;border-radius:20px;font-size:.8rem;font-weight:600}
.status-pending{background:#ff980033;color:#ff9800}
.status-confirmed{background:#2196f333;color:#2196f3}
.status-shipped{background:#9c27b033;color:#9c27b0}
.status-delivered{background:#00c85333;color:#00c853}
.status-cancelled{background:#e9456033;color:#e94560}
/* ADMIN */
.admin-layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.admin-sidebar{background:var(--card);border-right:1px solid var(--border);padding:20px 0}
.admin-sidebar .logo{padding:0 20px 20px;border-bottom:1px solid var(--border);margin-bottom:10px}
.admin-sidebar a{display:flex;align-items:center;gap:10px;padding:12px 20px;color:var(--text);transition:.3s;font-size:.95rem}
.admin-sidebar a:hover,.admin-sidebar a.active{background:var(--primary);color:#fff}
.admin-sidebar a i{width:20px;text-align:center}
.admin-content{padding:25px;overflow-x:auto}
.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;flex-wrap:wrap;gap:10px}
.admin-header h1{font-family:'Rajdhani',sans-serif;color:#fff;font-size:1.8rem}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:15px;margin-bottom:30px}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.stat-card .num{font-size:2rem;font-weight:800;color:var(--primary);font-family:'Rajdhani',sans-serif}
.stat-card .label{color:var(--text2);font-size:.85rem}
.admin-table{width:100%;border-collapse:collapse;background:var(--card);border-radius:var(--radius);overflow:hidden}
.admin-table th,.admin-table td{padding:12px 15px;text-align:left;border-bottom:1px solid var(--border)}
.admin-table th{background:var(--card2);color:var(--text2);font-size:.8rem;text-transform:uppercase}
.admin-table img{width:50px;height:50px;object-fit:cover;border-radius:6px}
.admin-table tr:hover{background:var(--card2)}
/* MODAL */
.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);
z-index:200;display:none;align-items:center;justify-content:center;padding:20px}
.modal-overlay.show{display:flex}
.modal{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
padding:30px;max-width:600px;width:100%;max-height:90vh;overflow-y:auto}
.modal h2{color:#fff;margin-bottom:20px;font-family:'Rajdhani',sans-serif}
/* FOOTER */
.footer{background:var(--card);border-top:1px solid var(--border);padding:30px 0;margin-top:50px;text-align:center}
.footer p{color:var(--text2);font-size:.9rem}
/* WHATSAPP */
.wa-btn{position:fixed;bottom:25px;right:25px;width:55px;height:55px;background:#25d366;
border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;
font-size:1.6rem;box-shadow:0 4px 15px rgba(37,211,102,.4);z-index:99;transition:.3s}
.wa-btn:hover{transform:scale(1.1);color:#fff}
/* SEARCH */
.search-bar{display:flex;gap:10px;margin-bottom:25px;flex-wrap:wrap}
.search-bar input,.search-bar select{flex:1;min-width:200px}
/* RESPONSIVE */
@media(max-width:768px){
    .product-detail,.checkout-grid,.profile-grid,.admin-layout{grid-template-columns:1fr}
    .admin-sidebar{display:none}
    .admin-sidebar.show{display:block;position:fixed;top:0;left:0;width:250px;height:100%;z-index:150}
    .slider{height:200px}
    .slider .slide-content h2{font-size:1.5rem}
    .products-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
    .cart-table{font-size:.85rem}
    .cart-table img{width:40px;height:40px}
    .nav-links{gap:10px}
    .mobile-menu-btn{display:block !important}
}
.mobile-menu-btn{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer}
/* IMAGES GRID */
.images-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:10px}
.images-grid .img-item{position:relative}
.images-grid .img-item img{width:100%;height:80px;object-fit:cover;border-radius:6px}
.images-grid .img-item .del-img{position:absolute;top:2px;right:2px;background:var(--red);color:#fff;
border:none;border-radius:50%;width:20px;height:20px;font-size:.7rem;cursor:pointer}
/* MISC */
.text-center{text-align:center}
.mt-20{margin-top:20px}
.mb-20{margin-bottom:20px}
.empty-msg{text-align:center;padding:50px;color:var(--text2)}
.empty-msg i{font-size:3rem;margin-bottom:15px;display:block;color:var(--border)}
.tag{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.75rem;font-weight:600}