:root{--blue:#1E88C8;--blue-dark:#1565A8;--blue-light:#EAF4FB;--orange:#F26522;--orange-dark:#D4541A;--orange-light:#FEF0E8;--green:#22C55E;--red:#EF4444;--bg:#F4F6F9;--white:#ffffff;--gray-100:#F4F6F9;--gray-200:#E8ECF1;--gray-300:#CBD5E1;--gray-400:#94A3B8;--gray-500:#64748B;--gray-700:#334155;--gray-900:#0F172A;--card-shadow:0 2px 16px rgba(0,0,0,0.07);--card-shadow-hover:0 12px 40px rgba(30,136,200,0.16);--radius:16px;--radius-sm:10px;--radius-xs:6px;--transition:0.28s cubic-bezier(0.4,0,0.2,1)}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--gray-900);overflow-x:hidden}
h1,h2,h3,h4,h5{font-family:'Syne',sans-serif}
a{text-decoration:none;color:inherit}
button{cursor:pointer;font-family:'DM Sans',sans-serif}
input,textarea,select{font-family:'DM Sans',sans-serif}

/* ── TOPBAR ── */
.topbar{background:var(--blue);color:#fff;font-size:13px;padding:9px 0}
.topbar .inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.topbar-item{display:flex;align-items:center;gap:6px;opacity:.92;font-size:12.5px}
.topbar-item svg{width:13px;height:13px;flex-shrink:0}
.topbar-right a{color:#fff;opacity:.8;transition:opacity .2s}
.topbar-right a:hover{opacity:1;text-decoration:underline}

/* ── HEADER ── */
header{background:var(--white);box-shadow:0 2px 16px rgba(0,0,0,0.07);position:sticky;top:0;z-index:900}
.header-inner{max-width:1280px;margin:0 auto;padding:0 24px}
.header-top{display:flex;align-items:center;gap:16px;padding:14px 0}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-icon{width:44px;height:44px;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--orange));display:flex;align-items:center;justify-content:center;box-shadow:0 3px 12px rgba(30,136,200,.3)}
.logo-icon span{color:#fff;font-family:'Syne',sans-serif;font-weight:800;font-size:20px}
.logo-text{font-family:'Syne',sans-serif;font-weight:800;font-size:21px;color:var(--blue);letter-spacing:-.5px}
.search-bar{flex:1;max-width:620px;margin:0 auto;position:relative}
.search-bar input{width:100%;padding:11px 50px 11px 18px;border-radius:50px;border:2px solid var(--gray-200);font-size:13.5px;color:var(--gray-900);background:var(--gray-100);outline:none;transition:border-color var(--transition),box-shadow var(--transition),background var(--transition)}
.search-bar input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,136,200,.1);background:#fff}
.search-bar input::placeholder{color:var(--gray-400)}
.search-btn{position:absolute;right:4px;top:50%;transform:translateY(-50%);background:var(--orange);border:none;border-radius:50px;width:38px;height:38px;display:flex;align-items:center;justify-content:center;color:#fff;transition:background var(--transition),transform var(--transition)}
.search-btn:hover{background:var(--orange-dark);transform:translateY(-50%) scale(1.06)}
.search-btn svg{width:17px;height:17px;stroke:#fff}
.header-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.action-btn{position:relative;background:none;border:none;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gray-700);transition:background var(--transition),color var(--transition)}
.action-btn:hover{background:var(--gray-100);color:var(--blue)}
.action-btn svg{width:21px;height:21px}
.badge-count{position:absolute;top:2px;right:2px;background:var(--orange);color:#fff;font-size:10px;font-weight:700;min-width:17px;height:17px;border-radius:999px;display:flex;align-items:center;justify-content:center;padding:0 3px;font-family:'Syne',sans-serif;border:2px solid #fff}

/* ── NAV ── */
.header-nav{border-top:1px solid var(--gray-200);padding:9px 0;display:flex;align-items:center;gap:4px;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.header-nav::-webkit-scrollbar{display:none}
.nav-all-btn{display:flex;align-items:center;gap:6px;background:var(--blue);color:#fff;border:none;border-radius:8px;padding:7px 13px;font-size:13px;font-weight:600;min-width:max-content;transition:background var(--transition)}
.nav-all-btn:hover{background:var(--blue-dark)}
.nav-all-btn svg{width:15px;height:15px}
.nav-link{color:var(--gray-700);font-size:13px;font-weight:500;padding:7px 11px;border-radius:7px;transition:background var(--transition),color var(--transition);white-space:nowrap}
.nav-link:hover{background:var(--gray-100);color:var(--blue)}
.nav-link.active{color:var(--blue);font-weight:600}
.nav-badge{margin-left:auto;background:#EF4444;color:#fff;font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;font-family:'Syne',sans-serif;letter-spacing:.4px;white-space:nowrap}

@media(max-width:768px){
  .topbar .inner{justify-content:center;gap:4px}
  .header-top{flex-direction:column;align-items:stretch;gap:12px;padding:10px 0}
  .logo{justify-content:center}
  .header-actions{justify-content:center;margin-top:4px}
  .action-btn span:not(.badge-count){display:none}
  .search-bar{max-width:100%}
}

/* ── LAYOUT ── */
main{max-width:1280px;margin:0 auto;padding:28px 24px;display:flex;flex-direction:column;gap:24px}
.page-section{background:var(--white);border-radius:var(--radius);box-shadow:var(--card-shadow);padding:32px}
.section-title{font-size:21px;font-weight:700;color:var(--gray-900);margin-bottom:22px}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.see-all{color:var(--blue);font-size:13.5px;font-weight:600;display:flex;align-items:center;gap:3px;transition:gap var(--transition)}
.see-all:hover{gap:7px}
.see-all svg{width:14px;height:14px}

@media(max-width:768px){
  main{padding:16px 12px;gap:16px}
  .page-section{padding:20px 16px}
  .section-title{font-size:18px;margin-bottom:16px}
}

/* ── BREADCRUMB ── */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--gray-500);margin-bottom:20px;flex-wrap:wrap}
.breadcrumb a{color:var(--blue);font-weight:500}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb span{color:var(--gray-400)}

/* ── BTN ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:10px;font-family:'DM Sans',sans-serif;font-weight:600;font-size:14px;padding:11px 22px;transition:all var(--transition);cursor:pointer}
.btn svg{width:16px;height:16px;flex-shrink:0}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-1px);box-shadow:0 4px 16px rgba(30,136,200,.3)}
.btn-orange{background:var(--orange);color:#fff}
.btn-orange:hover{background:var(--orange-dark);transform:translateY(-1px);box-shadow:0 4px 16px rgba(242,101,34,.3)}
.btn-outline{background:transparent;color:var(--blue);border:2px solid var(--blue)}
.btn-outline:hover{background:var(--blue-light)}
.btn-ghost{background:var(--gray-100);color:var(--gray-700)}
.btn-ghost:hover{background:var(--gray-200)}
.btn-danger{background:var(--red);color:#fff}
.btn-danger:hover{background:#DC2626}
.btn-sm{padding:7px 15px;font-size:13px;border-radius:8px}
.btn-lg{padding:14px 32px;font-size:15px;border-radius:12px}
.btn-full{width:100%}
.btn:disabled{opacity:.5;pointer-events:none}

/* ── BADGE ── */
.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:6px;font-size:11px;font-weight:700;font-family:'Syne',sans-serif;letter-spacing:.3px}
.badge-blue{background:var(--blue);color:#fff}
.badge-orange{background:var(--orange);color:#fff}
.badge-green{background:#DCFCE7;color:#15803D}
.badge-red{background:#FEE2E2;color:#DC2626}
.badge-gray{background:var(--gray-200);color:var(--gray-700)}

/* ── INPUT ── */
.form-group{display:flex;flex-direction:column;gap:6px}
.form-label{font-size:13px;font-weight:600;color:var(--gray-700)}
.form-label span{color:var(--red)}
.form-input{padding:11px 14px;border:2px solid var(--gray-200);border-radius:9px;font-size:14px;color:var(--gray-900);background:var(--white);outline:none;transition:border-color var(--transition),box-shadow var(--transition);width:100%}
.form-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,136,200,.1)}
.form-input::placeholder{color:var(--gray-400)}
.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;padding-right:36px}
.form-textarea{resize:vertical;min-height:120px}
.form-hint{font-size:12px;color:var(--gray-500)}
.form-error{font-size:12px;color:var(--red)}
.form-grid{display:grid;gap:16px}
.form-grid-2{grid-template-columns:1fr 1fr}
.form-grid-3{grid-template-columns:1fr 1fr 1fr}

/* ── PRODUCT CARD ── */
.product-card{border-radius:var(--radius-sm);border:1.5px solid var(--gray-200);overflow:hidden;background:var(--white);transition:box-shadow var(--transition),transform var(--transition),border-color var(--transition);display:flex;flex-direction:column}
.product-card:hover{box-shadow:var(--card-shadow-hover);transform:translateY(-3px);border-color:transparent}
.product-img-wrap{position:relative;aspect-ratio:1;overflow:hidden;background:var(--gray-100)}
.product-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.product-card:hover .product-img-wrap img{transform:scale(1.05)}
.product-badges{position:absolute;top:10px;left:10px;display:flex;flex-direction:column;gap:4px}
.wishlist-btn{position:absolute;top:10px;right:10px;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.92);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;backdrop-filter:blur(8px);box-shadow:0 2px 8px rgba(0,0,0,.1);transition:transform var(--transition),color var(--transition);color:var(--gray-400)}
.wishlist-btn:hover{transform:scale(1.1);color:var(--orange)}
.wishlist-btn.active{color:var(--orange)}
.wishlist-btn.active svg{fill:var(--orange)}
.wishlist-btn svg{width:15px;height:15px}
.product-body{padding:14px;flex:1;display:flex;flex-direction:column;gap:7px}
.product-cat{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--gray-400);font-weight:600}
.product-name{font-size:13.5px;font-weight:600;color:var(--gray-900);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-rating{display:flex;align-items:center;gap:5px}
.stars{display:flex;gap:2px}
.stars svg{width:12px;height:12px}
.rating-val{font-size:12.5px;font-weight:500}
.review-count{font-size:11.5px;color:var(--gray-400)}
.product-price{display:flex;align-items:baseline;gap:7px;margin-top:auto;padding-top:5px;min-width:0;overflow:hidden;flex-wrap:wrap}
.price-current{font-family:'Syne',sans-serif;font-size:16px;font-weight:800;color:var(--blue);overflow-wrap:anywhere;word-break:break-word;max-width:100%}
.price-original{font-size:13px;color:var(--gray-400);text-decoration:line-through}
.product-footer{padding:0 14px 14px}
.add-btn{width:100%;padding:9px;background:var(--orange);color:#fff;border:none;border-radius:9px;font-size:13.5px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:7px;transition:background var(--transition),transform var(--transition),box-shadow var(--transition)}
.add-btn:hover{background:var(--orange-dark);transform:translateY(-1px);box-shadow:0 4px 14px rgba(242,101,34,.28)}
.add-btn.added{background:var(--green)}
.add-btn.adding{background:var(--blue)}
.add-btn svg{width:15px;height:15px}
.spinner{width:15px;height:15px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── PRODUCTS GRID ── */
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:1100px){.products-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.products-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.products-grid{grid-template-columns:1fr}}

/* ── FOOTER ── */
footer{background:var(--gray-900);color:rgba(255,255,255,.85);margin-top:0}
.footer-top{max-width:1280px;margin:0 auto;padding:48px 24px 36px;display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px}
.footer-brand .logo{margin-bottom:14px}
.footer-brand p{font-size:13px;line-height:1.75;color:rgba(255,255,255,.5);max-width:250px}
.footer-socials{display:flex;gap:8px;margin-top:18px}
.social-btn{width:34px;height:34px;border-radius:8px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.55);transition:background var(--transition),color var(--transition);font-family:'Syne',sans-serif;font-weight:700;font-size:13px}
.social-btn:hover{background:var(--blue);color:#fff}
.footer-col h3{font-family:'Syne',sans-serif;font-size:14px;font-weight:700;color:#fff;margin-bottom:16px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.footer-col ul li a{color:rgba(255,255,255,.5);font-size:13px;transition:color var(--transition)}
.footer-col ul li a:hover{color:var(--blue)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.07);max-width:1280px;margin:0 auto;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:rgba(255,255,255,.35);gap:12px;flex-wrap:wrap}
.footer-bottom a{color:rgba(255,255,255,.35)}
.footer-bottom a:hover{color:var(--blue)}
.footer-payments{display:flex;gap:6px;flex-wrap:wrap}
.pay-badge{background:rgba(255,255,255,.07);border-radius:5px;padding:3px 9px;font-size:10px;font-weight:700;font-family:'Syne',sans-serif;color:rgba(255,255,255,.5);letter-spacing:.4px}

/* ── TOAST ── */
.toast{position:fixed;bottom:24px;right:24px;background:var(--gray-900);color:#fff;padding:13px 20px;border-radius:12px;font-size:13.5px;font-weight:500;box-shadow:0 8px 32px rgba(0,0,0,.25);z-index:9999;display:flex;align-items:center;gap:10px;transform:translateY(80px);opacity:0;transition:transform .35s ease,opacity .35s ease;max-width:340px}
.toast.show{transform:translateY(0);opacity:1}
.toast svg{width:18px;height:18px;flex-shrink:0}
.toast.success svg{stroke:var(--green)}
.toast.error svg{stroke:var(--red)}

/* ── MODAL ── */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:9998;backdrop-filter:blur(4px);align-items:center;justify-content:center}
.modal-overlay.open{display:flex}
.modal{background:var(--white);border-radius:var(--radius);padding:32px;max-width:480px;width:90%;animation:modalIn .28s ease;position:relative}
@keyframes modalIn{from{transform:scale(.93);opacity:0}to{transform:scale(1);opacity:1}}
.modal-close{position:absolute;top:16px;right:16px;background:var(--gray-100);border:none;border-radius:50%;width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--gray-500);transition:background var(--transition)}
.modal-close:hover{background:var(--gray-200)}
.modal-close svg{width:16px;height:16px}
.modal h3{font-size:18px;margin-bottom:8px}
.modal p{color:var(--gray-500);font-size:14px;margin-bottom:22px;line-height:1.6}

/* ── FADE UP ── */
.fade-up{opacity:0;transform:translateY(24px);transition:opacity .55s ease,transform .55s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ── EMPTY STATE ── */
.empty-state{text-align:center;padding:64px 24px;color:var(--gray-400)}
.empty-state .icon{font-size:56px;margin-bottom:16px;display:block}
.empty-state h3{font-size:18px;color:var(--gray-700);margin-bottom:8px}
.empty-state p{font-size:14px;max-width:320px;margin:0 auto 24px;line-height:1.65}

/* ── TABS ── */
.tabs{display:flex;gap:4px;border-bottom:2px solid var(--gray-200);margin-bottom:24px}
.tab-btn{padding:10px 18px;border:none;background:none;font-family:'DM Sans',sans-serif;font-size:14px;font-weight:500;color:var(--gray-500);border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer;transition:color var(--transition),border-color var(--transition)}
.tab-btn:hover{color:var(--blue)}
.tab-btn.active{color:var(--blue);font-weight:700;border-bottom-color:var(--blue)}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* ── CARD SIMPLE ── */
.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--card-shadow);padding:28px}
.card-sm{padding:20px}

/* ── ALERT ── */
.alert{padding:14px 18px;border-radius:10px;font-size:13.5px;display:flex;align-items:flex-start;gap:10px;line-height:1.55}
.alert svg{width:18px;height:18px;flex-shrink:0;margin-top:1px}
.alert-info{background:var(--blue-light);color:var(--blue-dark)}
.alert-success{background:#F0FDF4;color:#15803D}
.alert-warning{background:#FFFBEB;color:#92400E}
.alert-danger{background:#FEF2F2;color:#DC2626}

/* ── RESPONSIVE ── */
@media(max-width:1024px){.footer-top{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.responsive-2col{grid-template-columns:1fr!important}}
@media(max-width:768px){
  .header-top{flex-wrap:wrap}
  .search-bar{order:3;flex-basis:100%;margin:0}
  .form-grid-2,.form-grid-3{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  /* Price overflow fix */
  .price-current{font-size:15px!important}
  .product-price{flex-wrap:wrap;gap:4px}
  /* Product card compact */
  .product-body{padding:10px}
  .product-footer{padding:0 10px 10px}
  /* Product list card → vertical */
  .product-list-card{flex-direction:column}
  .product-list-img{width:100%;height:160px}
  .product-list-body{padding:12px}
  /* Topbar: hide "Support" item on mobile */
  .topbar-left .topbar-item:last-child{display:none}
  /* Header actions text hidden */
  #accountName{display:none}
  /* Modal */
  .modal{padding:22px 16px;width:95%}
  /* Page section */
  .page-section{padding:20px 14px}
}
@media(max-width:480px){
  main{padding:12px 10px;gap:14px}
  .page-section{padding:16px 12px}
  .topbar .inner{justify-content:center;gap:6px}
  .topbar-right{gap:12px}
  /* Tiny price fix */
  .price-current{font-size:14px!important}
  .product-name{font-size:13px}
  .products-grid{gap:10px}
  /* Buttons compact */
  .add-btn{font-size:12.5px;padding:8px 6px;gap:5px}
  .add-btn svg{width:13px;height:13px}
  /* Nav compact */
  .header-nav{gap:2px;padding:6px 0}
  .nav-link{padding:5px 8px;font-size:12px}
  .nav-all-btn{padding:5px 9px;font-size:12px}
  .nav-badge{font-size:10px;padding:2px 7px}
  /* Section title */
  .section-title{font-size:16px;margin-bottom:14px}
  /* Toast full-width */
  .toast{right:10px;left:10px;max-width:none;bottom:14px}
  /* Footer */
  .footer-top{padding:32px 16px 24px;gap:24px}
  .footer-bottom{padding:14px 16px}
  /* Breadcrumb */
  .breadcrumb{font-size:12px}
  /* Form */
  .form-input,.form-select{font-size:13px}
}