/* ═══════════════════════════════════════
   Papoumpapoum B2B Portal v2 - Stylesheet
   ═══════════════════════════════════════ */
:root {
    --primary: #6b8f9e;
    --primary-dark: #4a6f7e;
    --primary-light: #e8f0f3;
    --accent: #d4a574;
    --accent-light: #f5ebe0;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --gray-50: #f9fafb; --gray-100: #f3f4f6; --gray-200: #e5e7eb; --gray-300: #d1d5db;
    --gray-400: #9ca3af; --gray-500: #6b7280; --gray-600: #4b5563; --gray-700: #374151;
    --gray-800: #1f2937; --gray-900: #111827;
    --radius: 10px; --radius-sm: 6px; --shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);
}
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; color: var(--gray-800); background: var(--gray-50); line-height:1.6; }
a { color: var(--primary-dark); text-decoration: none; }
a:hover { color: var(--primary); }
img { max-width:100%; }

/* ── Top Navbar (client) ── */
.top-nav { background: #fff; border-bottom: 1px solid var(--gray-200); padding: 0 24px; position: sticky; top:0; z-index:100; box-shadow: var(--shadow); }
.top-nav-inner { max-width:1200px; margin:0 auto; display:flex; align-items:center; justify-content:space-between; height:64px; }
.top-nav .logo { display:flex; align-items:center; gap:10px; font-weight:700; font-size:18px; color:var(--gray-800); }
.top-nav .logo img { height:40px; border-radius:6px; }
.top-nav .logo small { display:block; font-size:11px; font-weight:400; color:var(--gray-400); letter-spacing:.5px; text-transform:uppercase; }
.top-nav nav { display:flex; align-items:center; gap:6px; }
.top-nav nav a { padding:8px 14px; border-radius:var(--radius-sm); font-size:14px; font-weight:500; color:var(--gray-600); transition:.15s; }
.top-nav nav a:hover { background:var(--gray-100); color:var(--gray-800); }
.top-nav nav a.active { background:var(--primary-light); color:var(--primary-dark); }
.nav-cart-badge { position:relative; }
.nav-cart-badge .badge-count { position:absolute; top:-4px; right:-8px; background:var(--accent); color:#fff; font-size:11px; font-weight:700; min-width:18px; height:18px; border-radius:9px; display:flex; align-items:center; justify-content:center; padding:0 4px; }
.lang-btn { padding:6px 10px!important; border:1px solid var(--gray-200)!important; border-radius:var(--radius-sm)!important; font-size:12px!important; font-weight:600!important; letter-spacing:.5px; }

/* ── Landing Page ── */
.landing-hero { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color:#fff; padding:80px 24px; text-align:center; }
.landing-hero h1 { font-size:42px; font-weight:800; margin-bottom:16px; letter-spacing:-.5px; }
.landing-hero p { font-size:18px; opacity:.9; max-width:600px; margin:0 auto 32px; }
.landing-hero .btn-group { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }
.landing-hero .btn-white { background:#fff; color:var(--primary-dark); padding:14px 32px; border-radius:var(--radius); font-weight:600; font-size:16px; transition:.2s; box-shadow:var(--shadow-md); }
.landing-hero .btn-white:hover { transform:translateY(-2px); box-shadow:var(--shadow-lg); }
.landing-hero .btn-outline { border:2px solid rgba(255,255,255,.5); color:#fff; padding:12px 30px; border-radius:var(--radius); font-weight:600; font-size:16px; transition:.2s; }
.landing-hero .btn-outline:hover { border-color:#fff; background:rgba(255,255,255,.1); }
.landing-features { max-width:1100px; margin:-40px auto 0; padding:0 24px; display:grid; grid-template-columns:repeat(auto-fit, minmax(240px,1fr)); gap:20px; position:relative; z-index:2; }
.feature-card { background:#fff; border-radius:var(--radius); padding:28px; box-shadow:var(--shadow-md); text-align:center; transition:.2s; }
.feature-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.feature-card .icon { font-size:36px; margin-bottom:12px; }
.feature-card h3 { font-size:16px; font-weight:700; margin-bottom:6px; color:var(--gray-800); }
.feature-card p { font-size:13px; color:var(--gray-500); line-height:1.5; }
.landing-section { max-width:900px; margin:60px auto; padding:0 24px; }
.landing-section h2 { text-align:center; font-size:28px; font-weight:700; color:var(--gray-800); margin-bottom:40px; }
.steps-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); gap:24px; }
.step-card { text-align:center; padding:24px; }
.step-card .step-num { width:48px; height:48px; border-radius:50%; background:var(--primary); color:#fff; display:flex; align-items:center; justify-content:center; font-size:20px; font-weight:700; margin:0 auto 16px; }
.step-card h3 { font-size:16px; font-weight:600; margin-bottom:8px; }
.step-card p { font-size:14px; color:var(--gray-500); }
.landing-cta { background:var(--accent-light); padding:50px 24px; text-align:center; border-radius:var(--radius); margin:40px 0; }
.landing-cta h2 { font-size:24px; margin-bottom:12px; }
.landing-cta p { color:var(--gray-500); margin-bottom:24px; }

/* ── Catalog ── */
.catalog-wrap { max-width:1200px; margin:0 auto; padding:24px; display:grid; grid-template-columns:220px 1fr; gap:24px; }
.cat-sidebar { background:#fff; border-radius:var(--radius); padding:16px; box-shadow:var(--shadow); height:fit-content; position:sticky; top:80px; }
.cat-sidebar h3 { font-size:13px; text-transform:uppercase; letter-spacing:.8px; color:var(--gray-400); margin-bottom:12px; font-weight:600; }
.cat-sidebar a { display:block; padding:8px 12px; border-radius:var(--radius-sm); font-size:14px; color:var(--gray-600); margin-bottom:2px; transition:.1s; }
.cat-sidebar a:hover, .cat-sidebar a.active { background:var(--primary-light); color:var(--primary-dark); font-weight:500; }
.products-grid { display:grid; grid-template-columns:repeat(auto-fill, minmax(220px,1fr)); gap:16px; align-content:start; }
.product-card { background:#fff; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); transition:.2s; display:flex; flex-direction:column; }
.product-card:hover { box-shadow:var(--shadow-md); transform:translateY(-2px); }
.product-card .img-wrap { height:180px; background:var(--gray-100); display:flex; align-items:center; justify-content:center; overflow:hidden; }
.product-card .img-wrap img { width:100%; height:100%; object-fit:contain; padding:8px; }
.product-card .img-wrap .no-img { font-size:40px; color:var(--gray-300); }
.product-card .info { padding:12px; flex:1; display:flex; flex-direction:column; }
.product-card .info .name { font-size:13px; font-weight:600; color:var(--gray-800); line-height:1.3; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; min-height:34px; }
.product-card .info .sku { font-size:11px; color:var(--gray-400); margin-top:2px; }
.product-card .info .price-row { display:flex; align-items:baseline; gap:6px; margin-top:6px; }
.product-card .info .price { font-size:16px; font-weight:700; color:var(--primary-dark); }
.product-card .info .price-retail { font-size:11px; color:var(--gray-400); text-decoration:line-through; }
.product-card .actions { padding:0 12px 12px; margin-top:auto; }
.product-card .variant-select { width:100%; padding:6px 8px; border:1px solid var(--gray-200); border-radius:var(--radius-sm); font-size:12px; margin-bottom:8px; background:#fff; cursor:pointer; }
.product-card .variant-select:focus { border-color:var(--primary); outline:none; }
.product-card .btn-add { width:100%; padding:8px; border:none; border-radius:var(--radius-sm); background:var(--primary); color:#fff; font-size:13px; font-weight:600; cursor:pointer; transition:.15s; }
.product-card .btn-add:hover { background:var(--primary-dark); }
.product-card .btn-add:active { transform:scale(.98); }
.product-card .btn-add.added { background:var(--success); }

/* ── Cart ── */
.page-wrap { max-width:900px; margin:0 auto; padding:24px; }
.page-wrap h1 { font-size:24px; font-weight:700; margin-bottom:24px; }
.cart-table { width:100%; background:#fff; border-radius:var(--radius); box-shadow:var(--shadow); overflow:hidden; }
.cart-table th { background:var(--gray-50); padding:12px 16px; font-size:12px; text-transform:uppercase; letter-spacing:.6px; color:var(--gray-500); text-align:left; font-weight:600; border-bottom:1px solid var(--gray-200); }
.cart-table td { padding:12px 16px; border-bottom:1px solid var(--gray-100); vertical-align:middle; font-size:14px; }
.cart-table .qty-input { width:60px; padding:6px 8px; text-align:center; border:1px solid var(--gray-200); border-radius:var(--radius-sm); }
.cart-summary { background:#fff; border-radius:var(--radius); box-shadow:var(--shadow); padding:24px; margin-top:16px; }
.cart-summary .line { display:flex; justify-content:space-between; padding:8px 0; font-size:14px; }
.cart-summary .line.total { border-top:2px solid var(--gray-200); font-size:18px; font-weight:700; padding-top:16px; margin-top:8px; }
.cart-notes-box { background:#fff; border-radius:var(--radius); box-shadow:var(--shadow); padding:20px; margin-top:16px; }
.cart-notes-box textarea { width:100%; padding:10px; border:1px solid var(--gray-200); border-radius:var(--radius-sm); font-family:inherit; resize:vertical; min-height:80px; }
.cart-info-box { background:var(--accent-light); border-radius:var(--radius); padding:16px 20px; margin-top:16px; font-size:13px; color:var(--gray-600); }
.cart-info-box p { margin-bottom:6px; }
.cart-info-box p:last-child { margin-bottom:0; }
.cart-login-box { background:var(--primary-light); border-radius:var(--radius); padding:20px; margin-top:16px; text-align:center; }

/* ── Auth Pages ── */
.auth-wrapper { min-height:80vh; display:flex; align-items:center; justify-content:center; padding:24px; }
.auth-box { background:#fff; border-radius:var(--radius); box-shadow:var(--shadow-md); padding:40px; width:100%; max-width:440px; }
.auth-box h1 { font-size:22px; font-weight:700; margin-bottom:4px; }
.auth-box .sub { color:var(--gray-400); margin-bottom:24px; font-size:14px; }
.auth-box.wide { max-width:560px; }

/* ── Forms ── */
.form-group { margin-bottom:16px; }
.form-group label { display:block; font-size:13px; font-weight:600; color:var(--gray-600); margin-bottom:6px; }
.form-group input, .form-group select, .form-group textarea { width:100%; padding:10px 12px; border:1px solid var(--gray-200); border-radius:var(--radius-sm); font-size:14px; font-family:inherit; transition:.15s; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color:var(--primary); outline:none; box-shadow:0 0 0 3px rgba(107,143,158,.15); }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.form-row-3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:12px; }

/* ── Buttons ── */
.btn { display:inline-flex; align-items:center; gap:6px; padding:10px 20px; border:none; border-radius:var(--radius-sm); font-size:14px; font-weight:600; cursor:pointer; transition:.15s; text-decoration:none; font-family:inherit; }
.btn-primary { background:var(--primary); color:#fff; }
.btn-primary:hover { background:var(--primary-dark); color:#fff; }
.btn-secondary { background:var(--gray-100); color:var(--gray-700); }
.btn-secondary:hover { background:var(--gray-200); }
.btn-success { background:#dcfce7; color:#166534; }
.btn-danger { background:#fee2e2; color:#991b1b; }
.btn-danger:hover { background:#fca5a5; }
.btn-sm { padding:6px 12px; font-size:12px; }
.btn-group { display:flex; gap:8px; flex-wrap:wrap; }

/* ── Flash Messages ── */
.flash { padding:12px 16px; border-radius:var(--radius-sm); margin-bottom:16px; font-size:14px; }
.flash-success { background:#dcfce7; color:#166534; }
.flash-error { background:#fee2e2; color:#991b1b; }
.flash-warning { background:#fef3c7; color:#92400e; }

/* ── Badges ── */
.badge { display:inline-flex; padding:3px 10px; border-radius:20px; font-size:12px; font-weight:600; }
.badge-new { background:#dbeafe; color:#1e40af; }
.badge-processing { background:#fef3c7; color:#92400e; }
.badge-shipped { background:#e0e7ff; color:#3730a3; }
.badge-invoiced { background:#fce7f3; color:#9d174d; }
.badge-paid { background:#dcfce7; color:#166534; }
.badge-cancelled { background:#fee2e2; color:#991b1b; }

/* ── Cards ── */
.card { background:#fff; border-radius:var(--radius); box-shadow:var(--shadow); padding:24px; margin-bottom:16px; }
.card h3 { font-size:16px; font-weight:700; margin-bottom:16px; color:var(--gray-700); }

/* ── Tables ── */
table { width:100%; border-collapse:collapse; }
table th { background:var(--gray-50); padding:10px 16px; font-size:12px; text-transform:uppercase; letter-spacing:.6px; color:var(--gray-500); text-align:left; font-weight:600; border-bottom:2px solid var(--gray-200); }
table td { padding:10px 16px; border-bottom:1px solid var(--gray-100); font-size:14px; }
table tr:hover { background:var(--gray-50); }

/* ── Stats Grid (admin) ── */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(180px,1fr)); gap:16px; margin-bottom:24px; }
.stat-card { background:#fff; border-radius:var(--radius); padding:20px; box-shadow:var(--shadow); }
.stat-card .label { font-size:12px; color:var(--gray-400); text-transform:uppercase; letter-spacing:.5px; font-weight:600; }
.stat-card .value { font-size:28px; font-weight:800; margin-top:4px; color:var(--gray-800); }
.stat-card .value.primary { color:var(--primary); }
.stat-card .value.success { color:var(--success); }
.stat-card .value.warning { color:var(--warning); }

/* ── Admin Layout ── */
.wrapper { display:grid; grid-template-columns:250px 1fr; min-height:100vh; }
.sidebar { background:var(--gray-800); color:#fff; padding:24px 0; }
.sidebar .logo { padding:0 20px 24px; font-size:18px; font-weight:700; border-bottom:1px solid var(--gray-700); margin-bottom:16px; }
.sidebar .logo small { display:block; font-size:11px; font-weight:400; color:var(--gray-400); letter-spacing:.5px; }
.sidebar nav a { display:flex; align-items:center; gap:10px; padding:10px 20px; color:var(--gray-300); font-size:14px; transition:.15s; }
.sidebar nav a:hover { background:rgba(255,255,255,.08); color:#fff; }
.sidebar nav a.active { background:rgba(255,255,255,.12); color:#fff; border-right:3px solid var(--primary); }
.sidebar .nav-section { font-size:11px; text-transform:uppercase; letter-spacing:1px; color:var(--gray-500); padding:16px 20px 6px; font-weight:600; }
.sidebar .icon { font-size:16px; width:20px; text-align:center; }
.sidebar .cart-count { background:var(--accent); color:#fff; font-size:11px; padding:1px 8px; border-radius:10px; margin-left:auto; }
.main { overflow-y:auto; }
.topbar { background:#fff; padding:16px 24px; border-bottom:1px solid var(--gray-200); display:flex; align-items:center; justify-content:space-between; }
.topbar h2 { font-size:18px; font-weight:700; }
.user-info { font-size:14px; color:var(--gray-500); }
.content { padding:24px; }

/* ── Login Wrapper ── */
.login-wrapper { min-height:100vh; display:flex; align-items:center; justify-content:center; background:var(--gray-100); }
.login-box { background:#fff; border-radius:var(--radius); box-shadow:var(--shadow-md); padding:40px; width:100%; max-width:400px; }
.login-box h1 { font-size:22px; font-weight:700; margin-bottom:4px; }
.login-box .sub { color:var(--gray-400); margin-bottom:24px; font-size:14px; }

/* ── Footer ── */
.site-footer { background:var(--gray-800); color:var(--gray-400); padding:40px 24px; text-align:center; margin-top:60px; }
.site-footer .footer-inner { max-width:800px; margin:0 auto; }
.site-footer .logo-text { font-size:20px; font-weight:700; color:#fff; margin-bottom:6px; }
.site-footer p { font-size:13px; margin-bottom:4px; }
.site-footer a { color:var(--primary-light); }

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */

/* ── Mobile Menu Toggle ── */
.mobile-menu-btn { display:none; background:none; border:none; font-size:24px; cursor:pointer; padding:8px; color:var(--gray-700); }
.mobile-close-btn { display:none; background:none; border:none; font-size:24px; cursor:pointer; padding:8px; color:#fff; position:absolute; top:16px; right:16px; }

/* ── Tablet (max 1024px) ── */
@media (max-width:1024px) {
    /* Admin sidebar smaller */
    .wrapper { grid-template-columns:200px 1fr; }
    .sidebar nav a { font-size:13px; padding:9px 16px; }
    .sidebar .nav-section { padding:14px 16px 5px; }
    .sidebar .logo { padding:0 16px 20px; font-size:16px; }
    .content { padding:16px; }

    /* Catalog grid smaller */
    .catalog-wrap { grid-template-columns:180px 1fr; gap:16px; }
    .products-grid { grid-template-columns:repeat(auto-fill,minmax(180px,1fr)); gap:12px; }

    /* Stats */
    .stats-grid { grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:12px; }
    .stat-card .value { font-size:22px; }

    /* Tables scroll */
    table { font-size:13px; }
    table th, table td { padding:8px 10px; }
}

/* ── Mobile (max 768px) ── */
@media (max-width:768px) {
    /* ─ Client navbar ─ */
    .top-nav { padding:0 12px; }
    .top-nav-inner { height:56px; }
    .top-nav .logo { font-size:15px; }
    .top-nav .logo img { height:32px; }
    .top-nav .logo small { font-size:9px; }
    .mobile-menu-btn { display:block; }
    .top-nav nav {
        display:none; flex-direction:column; position:fixed; top:0; right:0; bottom:0;
        width:260px; background:#fff; box-shadow:-4px 0 24px rgba(0,0,0,.15);
        padding:60px 16px 24px; gap:4px; z-index:200;
    }
    .top-nav nav.mobile-open { display:flex; }
    .top-nav nav a { padding:12px 16px; font-size:15px; border-radius:var(--radius-sm); }
    .mobile-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,.4); z-index:199; }
    .mobile-overlay.active { display:block; }

    /* ─ Landing ─ */
    .landing-hero { padding:50px 16px; }
    .landing-hero h1 { font-size:26px; letter-spacing:-.3px; }
    .landing-hero p { font-size:15px; margin-bottom:24px; }
    .landing-hero .btn-white { padding:12px 24px; font-size:14px; }
    .landing-hero .btn-outline { padding:10px 22px; font-size:14px; }
    .landing-features { grid-template-columns:1fr 1fr; gap:12px; margin-top:-30px; padding:0 12px; }
    .feature-card { padding:16px; }
    .feature-card .icon { font-size:28px; margin-bottom:8px; }
    .feature-card h3 { font-size:14px; }
    .feature-card p { font-size:11px; }
    .landing-section h2 { font-size:22px; margin-bottom:24px; }
    .steps-grid { grid-template-columns:1fr; gap:16px; }

    /* ─ Catalog ─ */
    .catalog-wrap { grid-template-columns:1fr; gap:12px; padding:12px; }
    .cat-sidebar { position:static; display:flex; overflow-x:auto; gap:4px; padding:8px; background:#fff; border-radius:var(--radius); box-shadow:var(--shadow); }
    .cat-sidebar h3 { display:none; }
    .cat-sidebar a { white-space:nowrap; padding:6px 12px; font-size:13px; }
    .products-grid { grid-template-columns:repeat(2,1fr); gap:10px; }
    .product-card .img-wrap { height:140px; }
    .product-card .info { padding:8px; }
    .product-card .info .name { font-size:12px; min-height:auto; -webkit-line-clamp:1; }
    .product-card .info .price { font-size:14px; }
    .product-card .actions { padding:0 8px 8px; }
    .product-card .btn-add { padding:6px; font-size:12px; }
    .product-card .variant-select { font-size:11px; padding:4px 6px; }

    /* ─ Cart ─ */
    .page-wrap { padding:12px; }
    .page-wrap h1 { font-size:20px; margin-bottom:16px; }
    .cart-table th, .cart-table td { padding:8px; font-size:12px; }
    .cart-table .qty-input { width:45px; padding:4px; }
    .cart-summary { padding:16px; }

    /* ─ Auth ─ */
    .auth-box { padding:24px; }
    .auth-box h1 { font-size:19px; }

    /* ─ Forms ─ */
    .form-row, .form-row-3 { grid-template-columns:1fr; gap:8px; }
    .form-group input, .form-group select, .form-group textarea { padding:8px 10px; font-size:13px; }

    /* ─ Cards ─ */
    .card { padding:16px; margin-bottom:12px; }
    .card h3 { font-size:14px; margin-bottom:12px; }

    /* ─ Stats ─ */
    .stats-grid { grid-template-columns:1fr 1fr; gap:8px; }
    .stat-card { padding:12px; }
    .stat-card .label { font-size:10px; }
    .stat-card .value { font-size:20px; }

    /* ─ Tables ─ */
    table th, table td { padding:6px 8px; font-size:12px; }
    table th { font-size:10px; }
    .table-scroll { overflow-x:auto; -webkit-overflow-scrolling:touch; }

    /* ─ Buttons ─ */
    .btn { padding:8px 14px; font-size:13px; }
    .btn-sm { padding:5px 10px; font-size:11px; }
    .btn-group { gap:6px; }

    /* ─ Badges ─ */
    .badge { font-size:10px; padding:2px 8px; }

    /* ─ Flash ─ */
    .flash { padding:10px 12px; font-size:13px; }

    /* ─ Admin Layout ─ */
    .wrapper { grid-template-columns:1fr; }
    .sidebar {
        display:none; position:fixed; top:0; left:0; bottom:0; width:260px;
        z-index:300; overflow-y:auto;
    }
    .sidebar.mobile-open { display:block; }
    .mobile-close-btn { display:block; }
    .topbar { padding:10px 12px; }
    .topbar h2 { font-size:16px; }

    /* ─ Footer ─ */
    .site-footer { padding:24px 12px; margin-top:40px; }
    .site-footer .logo-text { font-size:16px; }
    .site-footer p { font-size:12px; }
}

/* ── Small Mobile (max 480px) ── */
@media (max-width:480px) {
    .landing-hero h1 { font-size:22px; }
    .landing-hero p { font-size:14px; }
    .landing-features { grid-template-columns:1fr; gap:10px; }
    .products-grid { grid-template-columns:repeat(2,1fr); gap:8px; }
    .product-card .img-wrap { height:120px; }
    .stats-grid { grid-template-columns:1fr; }
    .top-nav .logo small { display:none; }
}

/* ── Print ── */
@media print {
    .top-nav, .sidebar, .topbar, .site-footer, .mobile-menu-btn, .no-print { display:none!important; }
    .wrapper { grid-template-columns:1fr; }
    .main { overflow:visible; }
    .content { padding:0; }
    .card { box-shadow:none; border:1px solid #ddd; break-inside:avoid; }
    body { background:#fff; }
}

/* Qty Selector — Integrated with Add Button */
.qty-selector {
    display: inline-flex;
    align-items: center;
    border-radius: var(--radius-sm);
    overflow: hidden;
    height: 36px;
    border: 1.5px solid var(--primary);
}
.qty-selector .qty-btn {
    width: 32px;
    height: 100%;
    border: none;
    background: var(--primary);
    color: #fff;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: background .15s;
}
.qty-selector .qty-btn:hover { background: var(--primary-dark); }
.qty-selector .qty-btn:active { transform: scale(.95); }
.qty-selector .qty-display {
    width: 30px;
    text-align: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-dark);
    background: #fff;
    user-select: none;
    line-height: 36px;
}
.qty-selector .qty-input-field {
    width: 36px;
    text-align: center;
    font-size: 15px;
    font-weight: 700;
    color: var(--primary-dark);
    border: none;
    padding: 0;
    background: #fff;
    -moz-appearance: textfield;
    outline: none;
    height: 100%;
}
.qty-selector .qty-input-field::-webkit-outer-spin-button,
.qty-selector .qty-input-field::-webkit-inner-spin-button {
    -webkit-appearance: none; margin: 0;
}

/* Card: qty + add button layout */
.product-card .add-form {
    display: flex;
    align-items: center;
    gap: 6px;
}
.product-card .add-form .qty-selector { flex-shrink: 0; }
.product-card .add-form .btn-add { flex: 1; }

/* Modal qty row */
.modal-qty-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
}
.modal-qty-row label {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-600);
}
.modal-qty-selector {
    height: 42px;
    border-width: 2px;
}
.modal-qty-selector .qty-btn {
    width: 38px;
    font-size: 18px;
}
.modal-qty-selector .qty-input-field {
    width: 42px;
    font-size: 17px;
}
.modal-qty-row .modal-add-btn {
    flex: 1;
    height: 42px;
    font-size: 14px;
}

/* ============================================================
   TABLEAU DE BORD 2026 — grille de cartes + ligne d'alertes
   Charte admin inchangée. Seules les 2 teintes de DONNÉES sont
   saturées (validées : chroma, daltonisme, contraste >= 3:1) —
   les teintes d'interface ne passaient pas en marques de données.
   ============================================================ */
.dash-alerts { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:16px; }
.dash-pill { display:inline-flex; align-items:center; gap:6px; font-size:12px; font-weight:600;
  padding:6px 12px; border-radius:20px; background:#fff; border:1px solid var(--gray-200);
  color:var(--gray-600); box-shadow:var(--shadow); transition:.15s; }
a.dash-pill:hover { border-color:var(--primary); color:var(--primary-dark); transform:translateY(-1px); }
.dash-pill i { width:7px; height:7px; border-radius:50%; display:block; flex:none; }
.dash-pill.dang i { background:var(--danger); }
.dash-pill.warn i { background:var(--warning); }
.dash-pill.ok   i { background:var(--success); }

/* Rangée KPI en FLEX, pas en grille : le nombre de tuiles varie (l'analytics et
   le versement Stripe peuvent manquer). Avec flex:1 1 196px, la dernière ligne
   s'étire pour occuper toute la largeur — une grille auto-fit aurait laissé des
   pistes vides à droite. */
.dash-kpis { display:flex; flex-wrap:wrap; gap:14px; margin-bottom:14px; }
.dash-kpis > .dash-card { flex:1 1 196px; }

/* Grands blocs : EXACTEMENT 2 colonnes. En auto-fit, une largeur permettant 5
   pistes laissait deux cartes de 2 pistes chacune et une piste orpheline à droite. */
.dash-blocks { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
.dash-card { background:#fff; border-radius:var(--radius); box-shadow:var(--shadow); padding:16px;
  border-top:3px solid var(--gray-200); min-width:0; color:inherit; }
a.dash-card { transition:.15s; }
a.dash-card:hover { box-shadow:var(--shadow-md); transform:translateY(-2px); }
.dash-card.rev   { border-top-color:#0080A0; }
.dash-card.ord   { border-top-color:#B5762A; }
.dash-card.vis   { border-top-color:var(--primary); }
.dash-card.alert { border-top-color:var(--warning); }
.dash-card h3 { font-size:14px; font-weight:700; color:var(--gray-700); margin-bottom:10px; }
.dash-card .label { font-size:10px; color:var(--gray-400); text-transform:uppercase;
  letter-spacing:.6px; font-weight:700; }
.dash-card .value { font-size:26px; font-weight:800; color:var(--gray-800); line-height:1.1;
  margin-top:3px; font-variant-numeric:tabular-nums; }
.dash-sub { font-size:11px; color:var(--gray-400); margin-top:4px; }
.dash-row { display:flex; align-items:center; gap:8px; flex-wrap:wrap; margin-top:6px; }
.dash-hint { font-size:10px; color:var(--gray-400); }

/* La flèche ET le signe portent le sens : jamais la couleur seule. */
.dash-delta { display:inline-flex; align-items:center; gap:3px; font-size:11px; font-weight:700;
  padding:2px 8px; border-radius:20px; font-variant-numeric:tabular-nums; }
.dash-delta.up   { background:#dcfce7; color:#166534; }
.dash-delta.down { background:#fee2e2; color:#991b1b; }
.dash-delta.flat,
.dash-delta.none { background:var(--gray-100); color:var(--gray-500); }

.dash-spark { display:block; margin-top:10px; }

.dash-legend { display:flex; gap:14px; flex-wrap:wrap; font-size:11px; color:var(--gray-500); margin-bottom:6px; }
.dash-legend span { display:inline-flex; align-items:center; gap:5px; }
.dash-legend i { width:10px; height:3px; border-radius:2px; display:block; }

.dash-chart { width:100%; height:auto; display:block; }
.dash-chart .dash-gl { stroke:var(--gray-200); stroke-width:1; }
.dash-chart .dash-axis { fill:var(--gray-400); font-size:11px; font-family:inherit; }
.dash-chart .dash-mark { transition:opacity .15s; }
.dash-chart:hover .dash-mark { opacity:.75; }
.dash-chart .dash-mark:hover { opacity:1; }

.dash-table { width:100%; border-collapse:collapse; font-size:12px; }
.dash-table th { text-align:left; font-size:10px; text-transform:uppercase; letter-spacing:.5px;
  color:var(--gray-400); font-weight:700; padding:0 0 7px; border-bottom:1px solid var(--gray-200); }
.dash-table td { padding:8px 0; border-bottom:1px solid var(--gray-100); color:var(--gray-700); }
.dash-table tr:last-child td { border-bottom:none; }
.dash-table .num { text-align:right; font-variant-numeric:tabular-nums; font-weight:600; }
.dash-table .num.crit { color:#991b1b; }
.dash-table .num.low  { color:#92400e; }
.dash-empty { font-size:13px; color:var(--gray-400); padding:12px 0; }

@media (max-width:1000px) { .dash-blocks { grid-template-columns:1fr; } }
@media (max-width:640px)  {
  .dash-kpis > .dash-card { flex:1 1 100%; }
  .dash-card .value { font-size:22px; }
}
@media (prefers-reduced-motion:reduce) { a.dash-card:hover, a.dash-pill:hover { transform:none; } }