:root {
  --bg:#f9f6f2;--card:#fff;--text:#2b2b2b;--muted:#6f6f6f;
  --line:#e9dfd1;--main:#b77b4d;--main2:#8d5c39;--soft:#f3e7dc;
  --shadow:0 8px 30px rgba(0,0,0,.07);--danger:#c74747;--ok:#239b56;
  --radius:14px;
}
html[data-theme=dark]{
  --bg:#16181d;--card:#1f232b;--text:#f2f2f2;--muted:#b1b6bf;
  --line:#343a46;--main:#d39b69;--main2:#f0bf8f;--soft:#2a313d;
  --shadow:0 8px 30px rgba(0,0,0,.3);--danger:#ff6b6b;--ok:#38c172;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Cairo','Inter',sans-serif;background:var(--bg);color:var(--text);transition:background .3s,color .3s}
html[lang=en] body{font-family:'Inter','Cairo',sans-serif}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
.container{width:min(1160px,calc(100% - 24px));margin:auto}
.topbar{background:linear-gradient(90deg,var(--main),var(--main2));color:#fff;font-size:13px}
.topbar-inner{display:flex;justify-content:space-between;padding:7px 0;flex-wrap:wrap;gap:6px}
.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.9);
        backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:background .3s}
html[data-theme=dark] .header{background:rgba(22,24,29,.9)}
.header-inner{display:flex;align-items:center;justify-content:space-between;
              gap:12px;padding:12px 0;flex-wrap:wrap}
.brand-wrap{display:flex;align-items:center;gap:8px}
.header-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:22px}
.brand-logo{font-size:26px}
.icon-btn{width:42px;height:42px;border:1px solid var(--line);background:var(--card);
          color:var(--text);border-radius:12px;cursor:pointer;display:grid;
          place-items:center;font-size:18px;transition:.2s}
.icon-btn:hover{border-color:var(--main)}
.theme-btn{font-size:20px}
.lang-btn{padding:8px 14px;border:1px solid var(--line);background:var(--card);
          color:var(--text);border-radius:12px;font-weight:800;font-size:15px;cursor:pointer;
          display:grid;place-items:center;transition:.2s}
.lang-btn:hover{border-color:var(--main);color:var(--main)}
.search-box{flex:1;max-width:460px;display:flex;overflow:hidden;
            background:var(--card);border:1px solid var(--line);border-radius:50px}
.search-box input{flex:1;border:0;padding:11px 16px;background:transparent;
                  color:var(--text);outline:none}
.search-box button{width:50px;border:0;background:var(--soft);cursor:pointer;font-size:16px}
.user-chip{padding:8px 14px;background:var(--soft);border-radius:50px;
           font-size:14px;font-weight:600}
.link-btn{padding:9px 14px;border:1px solid var(--line);background:var(--card);
          border-radius:12px;cursor:pointer;font-size:14px;font-weight:600;
          display:inline-block;transition:.2s}
.link-btn:hover{border-color:var(--main)}
.admin-link{background:var(--soft);color:var(--main2)}
.cart-btn{position:relative}
.badge{position:absolute;top:-7px;left:-7px;min-width:22px;height:22px;
       border-radius:50%;padding:0 5px;background:var(--danger);color:#fff;
       display:grid;place-items:center;font-size:12px;font-weight:700}
.chips{display:flex;gap:8px;flex-wrap:wrap;padding:10px 0}
.chip{border:1px solid var(--line);background:var(--card);color:var(--text);
      border-radius:50px;padding:7px 14px;cursor:pointer;font-size:13px;
      font-weight:600;white-space:nowrap;display:inline-block;transition:.2s}
.chip.active,.chip:hover{background:var(--main);color:#fff;border-color:var(--main)}
.hero{padding:70px 0;background:linear-gradient(135deg,var(--soft),transparent);text-align:center}
.hero h1{font-size:42px;margin-bottom:10px}
.hero p{font-size:18px;color:var(--muted);margin-bottom:24px}
.section{padding:30px 0}
.section-head{display:flex;align-items:center;justify-content:space-between;
              gap:10px;margin-bottom:18px;flex-wrap:wrap}
.section-head h2,.section-head h3{margin:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
     padding:11px 18px;border:0;border-radius:var(--radius);background:var(--main);
     color:#fff;cursor:pointer;font-size:14px;font-weight:700;transition:.2s}
.btn:hover{opacity:.92}
.btn-light{background:var(--soft);color:var(--text)}
.w-full{width:100%}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
      overflow:hidden;box-shadow:var(--shadow);transition:.2s}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 40px rgba(0,0,0,.1)}
.card-thumb{display:block;aspect-ratio:1/1;overflow:hidden;background:var(--soft);position:relative}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .card-thumb img{transform:scale(1.06)}
.badge-off{position:absolute;top:10px;right:10px;background:var(--danger);color:#fff;
           padding:4px 10px;border-radius:50px;font-size:12px;font-weight:700}
html[lang=en] .badge-off{right:auto;left:10px}
.card-body{padding:14px}
.card-cat{display:inline-block;padding:3px 10px;border-radius:50px;background:var(--soft);
          color:var(--main2);font-size:12px;margin-bottom:6px}
.card-title{margin:0 0 6px;font-size:17px;line-height:1.4}
.card-title a{color:var(--text)}
.card-title a:hover{color:var(--main)}
.card-desc{color:var(--muted);font-size:13px;min-height:40px;margin-bottom:10px}
.price-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.price{color:var(--main2);font-weight:800;font-size:20px}
.old{color:var(--muted);text-decoration:line-through;font-size:14px}
.off{background:#ffe8e4;color:#b43f34;padding:3px 8px;border-radius:50px;font-size:12px}
html[data-theme=dark] .off{background:#40272a;color:#ffb0a6}
.card-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.footer{margin-top:50px;border-top:1px solid var(--line);background:var(--card)}
.footer-inner{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:30px 0}
.footer h4{margin-bottom:10px}
.footer p,.footer a{display:block;color:var(--muted);margin:5px 0;font-size:14px}
.footer-bottom{text-align:center;padding:16px 0;border-top:1px solid var(--line);
               font-size:13px;color:var(--muted)}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);opacity:0;
         visibility:hidden;transition:.2s;z-index:39}
.overlay.show{opacity:1;visibility:visible}
.sidebar{position:fixed;top:0;right:-310px;width:290px;height:100vh;
         background:var(--card);border-left:1px solid var(--line);
         z-index:40;transition:.25s;overflow:auto;padding:16px}
html[lang=en] .sidebar{right:auto;left:-310px;border-left:0;border-right:1px solid var(--line)}
html[lang=en] .sidebar.show{left:0}
.sidebar.show{right:0}
.sidebar-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.sidebar-links{display:flex;flex-direction:column;gap:8px}
.sidebar-links a{border:1px solid var(--line);background:var(--bg);color:var(--text);
                 text-align:right;padding:12px 14px;border-radius:12px;font-size:15px}
html[lang=en] .sidebar-links a{text-align:left}
.sidebar-links a:hover{border-color:var(--main);background:var(--soft)}
.breadcrumb{display:flex;gap:6px;align-items:center;flex-wrap:wrap;
            margin-bottom:20px;font-size:14px;color:var(--muted)}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--main)}
.product-page{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.product-gallery{background:var(--card);border:1px solid var(--line);
                 border-radius:var(--radius);padding:14px}
.product-main{border-radius:12px;overflow:hidden;background:var(--soft);aspect-ratio:1/1}
.product-main img{width:100%;height:100%;object-fit:cover}
.thumb-row{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.thumb-row img{width:70px;height:70px;border-radius:10px;object-fit:cover;
               border:2px solid transparent;cursor:pointer;transition:.2s}
.thumb-row img.active,.thumb-row img:hover{border-color:var(--main)}
.product-info{background:var(--card);border:1px solid var(--line);
              border-radius:var(--radius);padding:20px}
.product-info h1{margin:8px 0 14px;font-size:26px}
.desc{white-space:pre-wrap;color:var(--muted);line-height:1.8;margin:14px 0}
.stock-info{margin-bottom:14px;font-weight:600}
.in-stock{color:var(--ok)}
.out-stock{color:var(--danger)}
.qty-form .qty-box{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.qty-form .qty-box label{font-weight:600}
.qty-form .qty-box button{width:38px;height:38px;border:1px solid var(--line);
                          background:var(--card);border-radius:10px;cursor:pointer;font-size:18px}
.qty-form .qty-box input{width:70px;text-align:center;border:1px solid var(--line);
                         border-radius:10px;padding:8px;background:var(--bg);color:var(--text)}
.auth-wrap{min-height:calc(100vh - 80px);display:grid;place-items:center;padding:30px 12px}
.auth-card{width:min(520px,100%)}
.form-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
           padding:22px;box-shadow:var(--shadow);margin-bottom:20px}
.narrow{max-width:780px;margin:0 auto}
.field{margin-bottom:14px}
.field label{display:block;font-weight:700;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);
  border-radius:10px;padding:12px 14px;background:var(--bg);color:var(--text);outline:none;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--main)}
.field textarea{min-height:110px;resize:vertical}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pass-wrap{display:flex;gap:8px;align-items:center}
.pass-wrap input{flex:1}
.pass-wrap button{width:46px;height:46px;border:1px solid var(--line);
                  background:var(--card);border-radius:10px;cursor:pointer}
.auth-links{display:flex;justify-content:space-between;gap:10px;margin-top:14px;flex-wrap:wrap}
.muted{color:var(--muted)}
.msg-box{padding:11px 14px;border-radius:10px;margin-bottom:14px;font-weight:600}
.msg-box.ok{background:#e9f8ef;color:var(--ok)}
.msg-box.err{background:#fdecec;color:var(--danger)}
html[data-theme=dark] .msg-box.ok{background:#183125}
html[data-theme=dark] .msg-box.err{background:#3b1f23}
.radio-row{display:flex;gap:12px;flex-wrap:wrap}
.radio-box{border:1px solid var(--line);background:var(--bg);padding:11px 14px;
           border-radius:10px;cursor:pointer}
.summary-box{margin-bottom:16px}
.summary-item{display:flex;align-items:center;justify-content:space-between;
              gap:12px;border:1px solid var(--line);padding:12px;
              border-radius:12px;margin-bottom:10px;background:var(--bg)}
.summary-main{display:flex;align-items:center;gap:12px}
.summary-item img{width:60px;height:60px;object-fit:cover;border-radius:10px}
.total-row{display:flex;align-items:center;justify-content:space-between;
           margin:14px 0;font-size:18px}
.cart-table{display:flex;flex-direction:column;gap:10px;margin-bottom:14px}
.cart-row{display:flex;align-items:center;gap:14px;border:1px solid var(--line);
          padding:12px;border-radius:12px;background:var(--card)}
.cart-row img{width:64px;height:64px;object-fit:cover;border-radius:10px}
.cart-info{flex:1}
.cart-info strong{display:block;margin-bottom:4px}
.qty-input{width:70px;text-align:center;border:1px solid var(--line);border-radius:8px;
           padding:8px;background:var(--bg);color:var(--text)}
.item-total{font-weight:700;white-space:nowrap}
.danger-link{color:var(--danger);padding:8px}
.cart-summary{border:1px solid var(--line);border-radius:var(--radius);
              padding:16px;background:var(--card)}
.cart-summary .btn{margin-top:10px}
.done-card{text-align:center;padding:50px 20px;background:var(--card);
           border:1px solid var(--line);border-radius:var(--radius);
           max-width:500px;margin:auto;display:flex;flex-direction:column;
           align-items:center;gap:14px}
.done-icon{font-size:60px}
.whatsapp-btn{background:#25D366}
.admin{min-height:70vh}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.stat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
           padding:20px;text-align:center;box-shadow:var(--shadow)}
.new-orders{border-color:var(--main)}
.stat-icon{font-size:36px;margin-bottom:8px}
.stat-num{font-size:36px;font-weight:800;color:var(--main);margin-bottom:4px}
.quick-links{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.admin-list{display:flex;flex-direction:column;gap:10px}
.admin-item{display:flex;align-items:center;justify-content:space-between;
            gap:12px;border:1px solid var(--line);padding:12px 16px;
            border-radius:12px;background:var(--bg)}
.admin-item-main{display:flex;align-items:center;gap:10px}
.admin-item-main img{width:48px;height:48px;object-fit:cover;border-radius:8px}
.admin-actions{display:flex;gap:8px;flex-wrap:wrap}
.danger-txt{color:var(--danger)}
.form-actions{display:flex;gap:10px;margin-top:8px}
.preview-row{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0}
.preview-item{width:100px;position:relative}
.preview-item img{width:100%;height:100px;object-fit:cover;border-radius:10px;
                  border:1px solid var(--line)}
.preview-actions{display:flex;gap:4px;margin-top:4px;flex-wrap:wrap}
.mini-btn{padding:4px 8px;border:1px solid var(--line);background:var(--bg);
          border-radius:8px;cursor:pointer;font-size:12px}
.mini-btn.danger{color:var(--danger);border-color:var(--danger)}
.main-tag{font-size:12px;color:var(--ok);font-weight:700}
.order-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
            padding:16px;margin-bottom:16px;box-shadow:var(--shadow)}
.order-head{display:flex;align-items:center;justify-content:space-between;
            gap:10px;margin-bottom:12px;flex-wrap:wrap}
.order-head strong{font-size:17px}
.status-form select{border:1px solid var(--line);border-radius:8px;padding:8px 12px;
                    background:var(--bg);color:var(--text)}
.order-customer{display:flex;flex-direction:column;gap:4px;padding:10px 0;
                border-top:1px solid var(--line);border-bottom:1px solid var(--line);
                margin-bottom:10px;font-size:14px}
.order-items-list{display:flex;flex-direction:column;gap:4px;font-size:14px;margin-bottom:10px}
.order-total{text-align:left;font-size:16px}
.filter-chips{display:flex;gap:8px;flex-wrap:wrap}
.pagination{display:flex;gap:8px;justify-content:center;margin-top:24px;flex-wrap:wrap}
.pagination a{width:40px;height:40px;display:grid;place-items:center;
              border:1px solid var(--line);border-radius:10px;background:var(--card);font-weight:600}
.pagination a.active{background:var(--main);color:#fff;border-color:var(--main)}
.empty-box{padding:40px;text-align:center;color:var(--muted);border:2px dashed var(--line);
           border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;gap:14px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);
       background:var(--card);color:var(--text);border:1px solid var(--line);
       border-radius:14px;padding:12px 20px;box-shadow:var(--shadow);z-index:99;
       font-weight:600;min-width:200px;text-align:center}
@media(max-width:900px){
  .product-page,.footer-inner,.form-grid,.stats-grid{grid-template-columns:1fr}
  .search-box{order:5;flex:1 1 100%}
  .hero h1{font-size:30px}
}
@media(max-width:640px){
  .grid{grid-template-columns:1fr 1fr}
  .card-actions{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
}