:root{
    --bg:#f4f6fb;
    --card:#ffffff;
    --text:#101828;
    --muted:#667085;
    --primary:#1f5eff;
    --primary-dark:#0f3fc2;
    --accent:#ffb703;
    --danger:#d92d20;
    --success:#039855;
    --border:#e5e7eb;
    --dark:#071225;
    --shadow:0 12px 35px rgba(16,24,40,.08);
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,92%);margin:auto}
.top-strip{background:var(--dark);color:#d7e3ff;font-size:14px}
.top-strip-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0;flex-wrap:wrap}
.top-strip a{color:#fff}
.main-nav{background:#fff;box-shadow:0 4px 20px rgba(16,24,40,.06);position:sticky;top:0;z-index:20}
.nav-inner{min-height:78px;display:flex;align-items:center;gap:18px}
.logo{display:flex;align-items:center;gap:10px;min-width:210px}
.logo-mark{width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--primary),#7c3aed);color:#fff;display:grid;place-items:center;font-weight:800}
.logo strong{display:block;font-size:18px}
.logo small{color:var(--muted);font-size:12px}
.search-bar{display:flex;flex:1;max-width:520px;border:1px solid var(--border);border-radius:14px;overflow:hidden;background:#fff}
.search-bar input{flex:1;border:0;padding:13px 15px;outline:0}
.search-bar button{border:0;background:var(--primary);color:#fff;padding:0 18px;font-weight:700;cursor:pointer}
.nav-links{display:flex;align-items:center;gap:12px;margin-left:auto}
.nav-links>a,.dropdown>button{border:0;background:transparent;color:#1d2939;font-weight:700;cursor:pointer;font-size:15px;padding:9px 6px}
.cart-count{display:inline-grid;place-items:center;background:var(--accent);color:#111;width:22px;height:22px;border-radius:999px;font-size:12px;margin-left:3px}
.dropdown{position:relative}
.dropdown-menu{display:none;position:absolute;right:0;top:38px;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);min-width:230px;padding:8px}
.dropdown:hover .dropdown-menu{display:block}
.dropdown-menu a{display:block;padding:10px 12px;border-radius:10px;color:#344054}
.dropdown-menu a:hover{background:#f2f4f7}
.menu-toggle{display:none;margin-left:auto;background:var(--dark);color:#fff;border:0;border-radius:10px;padding:10px 12px;font-size:20px}
.page-wrap{padding:28px 0 55px}
.alert{padding:13px 15px;border-radius:14px;margin:0 0 18px;font-weight:700}
.alert-success{background:#ecfdf3;color:#027a48;border:1px solid #abefc6}
.alert-danger{background:#fef3f2;color:#b42318;border:1px solid #fecdca}
.hero{display:grid;grid-template-columns:1.5fr .9fr;gap:28px;align-items:center;background:linear-gradient(135deg,#071225,#123c8c);color:#fff;border-radius:34px;padding:54px;overflow:hidden;position:relative}
.hero:before{content:"";position:absolute;inset:auto -120px -120px auto;width:360px;height:360px;background:rgba(255,255,255,.08);border-radius:50%}
.hero-content,.hero-card{position:relative;z-index:1}
.eyebrow{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);padding:8px 12px;border-radius:999px;margin-bottom:14px}
.hero h1{font-size:44px;line-height:1.08;margin:0 0 14px;max-width:720px}
.hero p{color:#d6e1ff;max-width:620px;font-size:18px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:14px;padding:12px 18px;font-weight:800;cursor:pointer;transition:.2s;text-align:center}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px)}
.btn-light{background:#eef4ff;color:#123c8c}
.btn-full{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}
.hero-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);padding:22px;border-radius:24px;backdrop-filter:blur(10px)}
.spec-line{display:flex;justify-content:space-between;gap:15px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.15)}
.spec-line:last-child{border-bottom:0}
.section-head{display:flex;align-items:end;justify-content:space-between;margin:35px 0 16px}
.section-head h2{margin:0;font-size:28px}
.section-head a{color:var(--primary);font-weight:800}
.category-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.category-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:18px;box-shadow:var(--shadow);transition:.2s}
.category-card:hover,.product-card:hover{transform:translateY(-3px)}
.cat-icon{font-size:28px;display:block;margin-bottom:8px}
.category-card strong{display:block}.category-card small{color:var(--muted)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.product-card{background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);overflow:hidden;transition:.2s}
.product-image{height:220px;background:#f8fafc;display:grid;place-items:center;position:relative;padding:18px}
.product-image img{max-height:185px;object-fit:contain}
.stock{position:absolute;left:12px;top:12px;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:800}
.stock.in{background:#ecfdf3;color:#027a48}.stock.out{background:#fef3f2;color:#b42318}
.product-body{padding:16px}.product-body small{color:var(--muted)}.product-body h3{font-size:16px;min-height:52px;margin:6px 0 12px}.product-body h3 a:hover{color:var(--primary)}
.price-row{display:flex;align-items:center;gap:10px;margin-bottom:13px}.price-row strong,.price-big strong{color:var(--primary);font-size:19px}.price-row del,.price-big del{color:var(--muted)}
.promo-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:35px 0}.promo-card{background:#fff;border-radius:24px;padding:26px;box-shadow:var(--shadow);border:1px solid var(--border)}.promo-card.dark{background:#101828;color:#fff}.promo-card p{color:var(--muted)}.promo-card.dark p{color:#d0d5dd}
.page-title{background:#fff;border-radius:24px;padding:28px;margin-bottom:20px;border:1px solid var(--border);box-shadow:var(--shadow)}.page-title h1{margin:0 0 6px;font-size:34px}.page-title p{margin:0;color:var(--muted)}
.filters{display:grid;grid-template-columns:1.5fr 1fr 1fr auto auto;gap:12px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:20px;padding:15px;margin-bottom:15px}
input,select,textarea{width:100%;border:1px solid var(--border);border-radius:12px;padding:12px 13px;font:inherit;outline:none;background:#fff}textarea{resize:vertical}.check{display:flex;align-items:center;gap:8px;white-space:nowrap;color:#344054}.check input{width:auto}.result-count{color:var(--muted)}
.empty-state{background:#fff;border:1px dashed #cbd5e1;border-radius:20px;padding:30px;text-align:center;color:var(--muted);grid-column:1/-1}.empty-state a{color:var(--primary);font-weight:800}
.product-details{display:grid;grid-template-columns:1fr 1fr;gap:28px;background:#fff;border:1px solid var(--border);border-radius:26px;box-shadow:var(--shadow);padding:28px}.detail-image{background:#f8fafc;border-radius:22px;display:grid;place-items:center;min-height:420px}.detail-image img{max-height:380px;object-fit:contain}.detail-info h1{font-size:34px;margin:8px 0 12px}.price-big{display:flex;gap:13px;align-items:center;margin-bottom:14px}.price-big strong{font-size:30px}.stock-note{font-weight:800}.stock-note.ok{color:var(--success)}.stock-note.bad{color:var(--danger)}.add-form{display:flex;gap:12px;margin-top:20px}.add-form input{width:100px}.spec-table-wrap,.table-card,.form-card,.summary-card{background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:22px}.spec-table-wrap{margin-top:24px}.spec-table,.cart-table,.admin-table{width:100%;border-collapse:collapse}.spec-table th,.spec-table td,.cart-table th,.cart-table td,.admin-table th,.admin-table td{padding:13px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}.spec-table th{width:230px;color:#344054;background:#f8fafc}
.cart-layout,.checkout-layout{display:grid;grid-template-columns:1.5fr .8fr;gap:22px}.cart-product{display:flex;align-items:center;gap:12px}.cart-product img{width:64px;height:64px;object-fit:contain;background:#f8fafc;border-radius:12px}.qty-input{width:80px}.summary-line{display:flex;justify-content:space-between;gap:10px;padding:12px 0;border-bottom:1px solid var(--border)}.summary-line.total{font-size:20px}.link-danger{color:var(--danger);background:transparent;border:0;font-weight:800;cursor:pointer}
.auth-wrap{display:grid;place-items:center;min-height:520px}.auth-card{width:min(460px,100%)}.form-card label{font-weight:800;display:block;margin:12px 0 6px;color:#344054}.demo-box{background:#f8fafc;border:1px solid var(--border);border-radius:14px;padding:12px;margin-top:14px;color:#475467}
.dashboard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.dashboard-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:20px;padding:20px}.dashboard-card strong{display:block;font-size:28px}.dashboard-card span{color:var(--muted)}
.policy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.policy-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:20px;padding:24px}.success-box{text-align:center;background:#fff;border-radius:24px;box-shadow:var(--shadow);border:1px solid var(--border);padding:45px}
.site-footer{background:#071225;color:#d0d5dd;margin-top:40px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:25px;padding:42px 0}.footer-grid h3,.footer-grid h4{color:#fff}.footer-grid a{display:block;color:#d0d5dd;margin:8px 0}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.1);padding:15px;color:#98a2b3}
.admin-body{background:#eef2f7}.admin-sidebar{position:fixed;left:0;top:0;bottom:0;width:250px;background:#071225;color:#d0d5dd;padding:18px;display:flex;flex-direction:column;gap:8px}.admin-brand{font-size:24px;color:#fff;font-weight:900;margin-bottom:18px}.admin-sidebar a{padding:12px 14px;border-radius:12px}.admin-sidebar a:hover{background:rgba(255,255,255,.08);color:#fff}.admin-main{margin-left:250px;padding:28px}.admin-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.admin-head h1{margin:0}.admin-thumb{width:58px;height:58px;object-fit:contain;background:#f8fafc;border-radius:12px}.badge{padding:6px 10px;border-radius:999px;font-weight:800;font-size:12px}.badge-warning{background:#fffaeb;color:#b54708}.badge-info{background:#eff8ff;color:#175cd3}.badge-success{background:#ecfdf3;color:#027a48}.badge-danger{background:#fef3f2;color:#b42318}.form-card.wide{max-width:900px}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.admin-split{display:grid;grid-template-columns:360px 1fr;gap:20px}
@media(max-width:980px){.hero,.product-details,.cart-layout,.checkout-layout,.promo-grid,.footer-grid,.policy-grid,.admin-split{grid-template-columns:1fr}.category-grid{grid-template-columns:repeat(3,1fr)}.product-grid{grid-template-columns:repeat(2,1fr)}.filters{grid-template-columns:1fr 1fr}.dashboard-grid{grid-template-columns:repeat(2,1fr)}.admin-sidebar{position:static;width:auto}.admin-main{margin-left:0}.nav-inner{flex-wrap:wrap}.search-bar{order:3;max-width:none;width:100%}.menu-toggle{display:block}.nav-links{display:none;flex-direction:column;width:100%;align-items:stretch}.nav-links.open{display:flex}.dropdown-menu{position:static;display:block;box-shadow:none;border:0;background:#f8fafc}.hero h1{font-size:34px}.hero{padding:34px}}
@media(max-width:620px){.category-grid,.product-grid,.filters,.dashboard-grid,.form-grid{grid-template-columns:1fr}.top-strip-inner{justify-content:center}.product-image{height:190px}.hero h1{font-size:29px}.page-title h1{font-size:28px}.footer-grid{padding:30px 0}.admin-table,.cart-table{font-size:14px}.admin-table th,.admin-table td,.cart-table th,.cart-table td{padding:9px}.cart-product{align-items:flex-start;flex-direction:column}}
.status-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.status-tab{background:#fff;border:1px solid var(--border);border-radius:16px;padding:14px 16px;box-shadow:var(--shadow);font-weight:900;display:flex;align-items:center;justify-content:space-between}.status-tab strong{background:rgba(255,255,255,.65);min-width:30px;height:30px;border-radius:999px;display:grid;place-items:center}.order-section{margin-bottom:18px;scroll-margin-top:18px}.section-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.section-title-row h2{margin:0}
@media(max-width:980px){.status-tabs{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.status-tabs{grid-template-columns:1fr}.section-title-row{align-items:flex-start;flex-direction:column}}

/* Admin product image manager */
.image-manager{display:grid;grid-template-columns:260px 1fr;gap:16px;margin:8px 0 18px}.image-preview-card,.image-upload-box{background:#f8fafc;border:1px solid var(--border);border-radius:18px;padding:16px}.image-preview-card{display:flex;flex-direction:column;gap:10px;align-items:center;justify-content:center;text-align:center}.image-preview-card span{font-weight:900;color:#344054}.image-preview-card img{width:180px;height:150px;object-fit:contain;background:#fff;border:1px solid var(--border);border-radius:14px}.image-preview-card small,.image-upload-box small{color:#667085;line-height:1.6}.image-upload-box input[type=file]{background:#fff;border:1px dashed #98a2b3;padding:14px;border-radius:14px;width:100%;margin:8px 0 10px}.image-library{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px;background:#f8fafc;border:1px solid var(--border);border-radius:18px;padding:14px;margin-bottom:18px}.image-option{border:1px solid var(--border);background:#fff;border-radius:14px;padding:10px;cursor:pointer;text-align:center;display:flex;flex-direction:column;gap:8px;align-items:center;transition:.2s}.image-option:hover,.image-option.selected{border-color:var(--primary);box-shadow:0 0 0 4px rgba(37,99,235,.12)}.image-option img{width:100%;height:86px;object-fit:contain}.image-option span{font-size:12px;color:#344054;word-break:break-word}.muted{color:#667085;margin:0}@media(max-width:700px){.image-manager{grid-template-columns:1fr}}

/* Header social strip + cleaned footer */
.top-strip-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}
.top-policy{justify-self:start}.top-address{justify-self:end}
.top-social{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}
.top-social a,.footer-social a{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:6px 12px;font-weight:800;font-size:13px;transition:.2s}
.top-social a:hover,.footer-social a:hover{background:var(--primary);border-color:var(--primary);transform:translateY(-1px)}
.footer-grid-clean{grid-template-columns:1.25fr 1fr 1fr 1fr}.footer-social{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 12px}.footer-social a{margin:0}
@media(max-width:700px){.top-strip-inner{grid-template-columns:1fr;text-align:center}.top-policy,.top-address{justify-self:center}.top-social{order:-1}.footer-grid-clean{grid-template-columns:1fr}}

/* Theme and language controls */
.top-social{display:flex;align-items:center;justify-content:center;gap:18px;flex:1}
.top-controls{display:flex;align-items:center;gap:9px;white-space:nowrap}
.lang-link{opacity:.8;font-weight:800}
.lang-link.active{opacity:1;color:#fff;text-decoration:underline;text-underline-offset:4px}
.theme-toggle{border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:6px 12px;font-weight:800;cursor:pointer}
.theme-toggle:hover{background:rgba(255,255,255,.16)}

html[dir="rtl"] body{font-family:Tahoma,Arial,sans-serif;text-align:right}
html[dir="rtl"] .nav-links{margin-left:0;margin-right:auto}
html[dir="rtl"] .dropdown-menu{right:auto;left:0;text-align:right}
html[dir="rtl"] .spec-table th,
html[dir="rtl"] .spec-table td,
html[dir="rtl"] .cart-table th,
html[dir="rtl"] .cart-table td,
html[dir="rtl"] .admin-table th,
html[dir="rtl"] .admin-table td{text-align:right}
html[dir="rtl"] .cart-count{margin-left:0;margin-right:3px}
html[dir="rtl"] .stock{left:auto;right:12px}

html[data-theme="dark"]{
    --bg:#0b1220;
    --card:#111c2f;
    --text:#eef4ff;
    --muted:#a8b3c7;
    --border:#26354f;
    --dark:#050b16;
    --shadow:0 12px 35px rgba(0,0,0,.28);
}
html[data-theme="dark"] body{background:var(--bg);color:var(--text)}
html[data-theme="dark"] .main-nav,
html[data-theme="dark"] .search-bar,
html[data-theme="dark"] .category-card,
html[data-theme="dark"] .product-card,
html[data-theme="dark"] .promo-card,
html[data-theme="dark"] .page-title,
html[data-theme="dark"] .filters,
html[data-theme="dark"] input,
html[data-theme="dark"] select,
html[data-theme="dark"] textarea,
html[data-theme="dark"] .product-details,
html[data-theme="dark"] .spec-table-wrap,
html[data-theme="dark"] .table-card,
html[data-theme="dark"] .form-card,
html[data-theme="dark"] .summary-card,
html[data-theme="dark"] .dashboard-card,
html[data-theme="dark"] .policy-card,
html[data-theme="dark"] .success-box,
html[data-theme="dark"] .empty-state,
html[data-theme="dark"] .promo-card:not(.dark){background:var(--card);color:var(--text);border-color:var(--border)}
html[data-theme="dark"] .nav-links>a,
html[data-theme="dark"] .dropdown>button,
html[data-theme="dark"] .check,
html[data-theme="dark"] .form-card label,
html[data-theme="dark"] .spec-table th{color:var(--text)}
html[data-theme="dark"] input,
html[data-theme="dark"] select,
html[data-theme="dark"] textarea{color:var(--text)}
html[data-theme="dark"] input::placeholder{color:#7f8aa3}
html[data-theme="dark"] .product-image,
html[data-theme="dark"] .detail-image,
html[data-theme="dark"] .cart-product img,
html[data-theme="dark"] .spec-table th,
html[data-theme="dark"] .demo-box{background:#0d1728;border-color:var(--border)}
html[data-theme="dark"] .dropdown-menu{background:var(--card);border-color:var(--border)}
html[data-theme="dark"] .dropdown-menu a{color:var(--text)}
html[data-theme="dark"] .dropdown-menu a:hover{background:#18253b}
html[data-theme="dark"] .top-strip,
html[data-theme="dark"] .site-footer{background:#050b16}
html[data-theme="dark"] .promo-card.dark{background:#071225;color:#fff}

@media(max-width:720px){
    .top-strip-inner{justify-content:center;text-align:center}
    .top-social{order:2;flex-basis:100%;gap:12px;flex-wrap:wrap}
    .top-controls{order:3}
}

/* v12: Sigma-like fixed-direction top bar */
.top-strip{
    direction:ltr !important;
    background:linear-gradient(90deg,#071225 0%,#0b1930 50%,#071225 100%);
    color:#fff;
    font-size:15px;
    position:relative;
    z-index:30;
}
.top-strip *{direction:ltr !important}
.sigma-like-strip{
    min-height:58px;
    display:grid !important;
    grid-template-columns:1fr auto 1fr !important;
    align-items:center;
    gap:18px;
    padding:0 !important;
    text-align:left !important;
}
.top-info{
    justify-self:start;
    display:flex;
    align-items:center;
    gap:24px;
    white-space:nowrap;
}
.top-info-item{
    display:inline-flex;
    align-items:center;
    gap:9px;
    color:#fff !important;
    font-weight:900;
    letter-spacing:.2px;
}
.top-icon{
    width:26px;
    height:26px;
    display:inline-grid;
    place-items:center;
    border:2px solid rgba(255,255,255,.82);
    border-radius:50%;
}
.top-icon svg,
.social-icon svg{
    width:17px;
    height:17px;
    fill:currentColor;
}
.top-social{
    justify-self:center;
    display:flex !important;
    align-items:center;
    justify-content:center;
    gap:17px !important;
    flex:initial !important;
    order:initial !important;
}
.social-icon{
    width:34px;
    height:34px;
    border:0 !important;
    background:transparent !important;
    color:#fff !important;
    padding:0 !important;
    border-radius:50%;
    display:inline-grid !important;
    place-items:center;
    font-weight:1000;
    font-size:28px !important;
    line-height:1;
    transition:.2s;
}
.social-icon.instagram,
.social-icon.whatsapp{font-size:0 !important}
.social-icon:hover{
    transform:translateY(-2px) scale(1.04);
    background:rgba(255,255,255,.12) !important;
}
.top-controls{
    justify-self:end;
    display:flex !important;
    align-items:center;
    justify-content:flex-end;
    gap:12px !important;
    white-space:nowrap;
}
.language-switch{
    min-height:34px;
    display:inline-flex;
    align-items:center;
    gap:8px;
    background:rgba(0,28,52,.34);
    border:1px solid rgba(255,255,255,.12);
    border-radius:999px;
    padding:5px 12px;
    box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.language-switch .globe{font-size:15px;line-height:1}
.lang-link{
    color:#e8f4ff !important;
    opacity:.72;
    font-weight:900;
    text-decoration:none !important;
    font-size:13px;
}
.lang-link.active{opacity:1;color:#fff !important;text-decoration:none !important}
.lang-divider{opacity:.35;font-weight:900}
.theme-toggle{
    min-width:62px;
    height:34px;
    border:0 !important;
    background:rgba(255,255,255,.15) !important;
    color:#fff !important;
    border-radius:999px;
    padding:0 12px !important;
    font-weight:900;
    cursor:pointer;
    box-shadow:inset 0 1px 0 rgba(255,255,255,.07);
}
.theme-toggle:hover{background:rgba(255,255,255,.22) !important}
html[dir="rtl"] .top-strip,
html[dir="rtl"] .top-strip *{
    direction:ltr !important;
    text-align:left !important;
}
html[data-theme="dark"] .top-strip{
    background:#050b16;
}
@media(max-width:780px){
    .sigma-like-strip{
        grid-template-columns:1fr !important;
        padding:10px 0 !important;
        gap:10px;
    }
    .top-info,.top-social,.top-controls{
        justify-self:center;
        justify-content:center;
        flex-wrap:wrap;
    }
    .top-info{gap:14px}
}