/* ===== BASE VARIABLES ===== */
:root{
  --bg:#f6f8fb; --surface:#ffffff; --surface-2:#f1f5f9;
  --text:#0f172a; --muted:#64748b; --border:#e2e8f0;
  --primary:#0d9488; --primary-dark:#0f766e; --primary-light:#ccfbf1;
  --accent:#f97316; --accent-dark:#ea580c; --accent-light:#ffedd5;
  --success:#16a34a; --danger:#dc2626; --warn:#f59e0b;
  --radius:14px; --radius-sm:10px; --radius-lg:22px;
  --shadow:0 4px 20px rgba(15,23,42,.06);
  --shadow-lg:0 20px 50px rgba(15,23,42,.14);
  --trans:.25s cubic-bezier(.4,0,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:'Nunito',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font-family:inherit;font-size:14px}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.hidden{display:none !important}

.grid, .admin-layout, .admin-panel, .header-actions { min-width: 0; }

/* ===== IMAGE LOADING / FALLBACK ===== */
/* Generic image stability: reserve space, subtle fade-in */
img { background: var(--surface-2); }
img[data-tg] {
  background:
    linear-gradient(90deg, var(--surface-2) 25%, #e6edf3 37%, var(--surface-2) 63%);
  background-size: 400% 100%;
  animation: imgShimmer 1.6s ease infinite;
}
@keyframes imgShimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}
/* If browser supports image-set / fade-in via object fit, keep fallback friendly */
.card-img img, .product-detail-img img, .img-thumb, .logo-preview, .favicon-preview,
.qrph-preview, .receipt-preview, .flash-item img, .cart-item img, .chat-body img {
  background: var(--surface-2);
}

/* ===== MATERIAL ICONS ===== */
.mi{font-family:'Material Symbols Rounded';font-weight:normal;font-style:normal;font-size:1.15em;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;white-space:nowrap;word-wrap:normal;direction:ltr;vertical-align:middle;-webkit-font-smoothing:antialiased;font-variation-settings:'FILL' 0,'wght' 500,'GRAD' 0,'opsz' 24}
.mi.fill{font-variation-settings:'FILL' 1,'wght' 500,'GRAD' 0,'opsz' 24}
.mi.sm{font-size:1em}
.mi.lg{font-size:1.5em}
.mi.xl{font-size:2.2em}

/* ===== HEADER ===== */
.header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;gap:12px;height:74px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;font-size:20px;letter-spacing:-.02em;color:var(--text);min-width:0}
.brand-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.brand-logo{max-height:46px;max-width:170px;object-fit:contain;flex-shrink:0;background:transparent}
.header-actions{display:flex;gap:8px;align-items:center;margin-left:auto;flex-shrink:0;flex-wrap:nowrap}
.icon-btn{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);transition:var(--trans);position:relative;color:var(--text);flex-shrink:0}
.icon-btn:hover{background:var(--primary-light);color:var(--primary)}
.icon-btn .mi{font-size:22px}
.chat-badge{position:absolute;top:-4px;right:-4px;background:var(--danger);color:#fff;border-radius:999px;min-width:20px;height:20px;font-size:11px;font-weight:900;display:flex;align-items:center;justify-content:center;padding:0 5px;border:2px solid var(--surface);box-shadow:0 2px 8px rgba(220,38,38,.5);animation:pulseBadge 1.6s ease-in-out infinite}
@keyframes pulseBadge{0%,100%{transform:scale(1)}50%{transform:scale(1.12)}}
.cart-btn{display:flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;background:var(--text);color:#fff;font-weight:800;font-size:14px;transition:var(--trans);flex-shrink:0}
.cart-btn:hover{background:var(--primary)}
.cart-btn .mi{font-size:20px}
.cart-count{background:var(--accent);color:#fff;border-radius:999px;padding:1px 8px;font-size:12px;font-weight:900;min-width:20px;text-align:center}

/* ===== HERO ===== */
.hero{padding:52px 0 30px;text-align:center}
.hero h1{font-size:clamp(28px,5vw,46px);font-weight:900;letter-spacing:-.03em;background:linear-gradient(120deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:10px}
.hero p{color:var(--muted);font-size:16px;max-width:560px;margin:0 auto;font-weight:500}

/* ===== CATEGORIES ===== */
.section-title{display:flex;align-items:center;justify-content:space-between;margin:34px 0 18px}
.section-title h2{font-size:22px;font-weight:900;letter-spacing:-.02em}
.categories{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.cat-chip{padding:8px 16px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-weight:700;font-size:13px;color:var(--muted);transition:var(--trans)}
.cat-chip:hover{border-color:var(--primary);color:var(--primary)}
.cat-chip.active{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ===== PRODUCT GRID ===== */
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.card{background:var(--surface);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);transition:var(--trans);display:flex;flex-direction:column;animation:fadeUp .5s ease both;cursor:pointer}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--primary-light)}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.card-img{aspect-ratio:1/1;background:var(--surface-2);overflow:hidden;position:relative}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-img img{transform:scale(1.06)}
.ph-img{width:100%;height:100%;display:grid;place-items:center;color:var(--muted);opacity:.5}
.card-body{padding:16px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-cat{font-size:11px;font-weight:800;color:var(--primary);text-transform:uppercase;letter-spacing:.08em}
.card-name{font-weight:800;font-size:15px;line-height:1.3}
.card-desc{font-size:13px;color:var(--muted);flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:8px;gap:8px}
.price{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-weight:900;font-size:17px;color:var(--text)}
.price small{font-size:11px;color:var(--muted);font-weight:700}
.price-old{font-size:12px;color:var(--muted);text-decoration:line-through;font-weight:700}
.price-new{font-weight:900;font-size:17px;color:var(--danger)}
.price-save{font-size:9px;font-weight:900;background:var(--danger);color:#fff;padding:2px 6px;border-radius:999px;letter-spacing:.04em;white-space:nowrap}
.price-flash{font-size:9px;font-weight:900;background:linear-gradient(120deg,#ef4444,#f97316);color:#fff;padding:2px 7px;border-radius:999px;letter-spacing:.06em;white-space:nowrap}
.add-btn{padding:9px 14px;border-radius:999px;background:var(--accent);color:#fff;font-weight:800;font-size:13px;transition:var(--trans);flex-shrink:0;display:flex;align-items:center;gap:4px}
.add-btn .mi{font-size:16px}
.add-btn:hover{background:var(--accent-dark);transform:scale(1.05)}
.add-btn:disabled{background:var(--border);color:var(--muted);cursor:not-allowed;transform:none !important}

/* ===== OUT OF STOCK ===== */
.card.oos .card-img img{filter:grayscale(.9) brightness(.55)}
.card.oos .card-img::after{content:'';position:absolute;inset:0;background:rgba(15,23,42,.42);z-index:1;pointer-events:none}
.card.oos .card-body{opacity:.85}
.card.oos:hover .card-img img{transform:none}
.oos-badge{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-6deg);z-index:2;background:rgba(15,23,42,.94);color:#fff;padding:8px 18px;border-radius:999px;font-weight:900;font-size:11px;letter-spacing:.16em;text-transform:uppercase;border:2px solid #fff;box-shadow:0 8px 24px rgba(0,0,0,.5);white-space:nowrap;pointer-events:none}
.product-detail-img.oos img{filter:grayscale(.9) brightness(.55)}
.product-detail-img.oos::after{content:'';position:absolute;inset:0;background:rgba(15,23,42,.42);z-index:1;pointer-events:none}
.product-detail-img.oos .oos-badge{font-size:15px;padding:12px 26px;letter-spacing:.18em}

/* ===== PRODUCT DETAIL MODAL ===== */
#productModal .modal-content{max-width:900px}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:0;overflow:hidden}
.product-detail-img{background:var(--surface-2);min-height:340px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.product-detail-img img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;cursor:zoom-in}
.product-detail-img .ph{font-size:72px;opacity:.4}
.product-detail-info{padding:28px 28px 26px;display:flex;flex-direction:column;gap:12px;overflow-y:auto;max-height:80vh}
.pd-cat{align-self:flex-start;font-size:11px;font-weight:900;color:var(--primary-dark);background:var(--primary-light);padding:5px 12px;border-radius:999px;text-transform:uppercase;letter-spacing:.08em}
.pd-name{font-size:24px;font-weight:900;line-height:1.2;letter-spacing:-.02em}
.pd-price-row{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.pd-price{font-size:28px;font-weight:900;color:var(--accent)}
.pd-price-old{font-size:18px;color:var(--muted);text-decoration:line-through;font-weight:700}
.pd-price-new{font-size:30px;font-weight:900;color:var(--danger)}
.pd-save-badge{font-size:11px;font-weight:900;background:var(--danger);color:#fff;padding:3px 10px;border-radius:999px;letter-spacing:.04em}
.pd-oos-banner{background:linear-gradient(135deg,#fee2e2,#fecaca);border:1.5px solid var(--danger);border-radius:var(--radius-sm);padding:10px 14px;font-size:13px;font-weight:800;color:#991b1b;display:flex;align-items:center;gap:8px}
.pd-divider{height:1px;background:var(--border);margin:4px 0}
.pd-desc-label{font-size:11px;font-weight:900;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.pd-desc{font-size:15px;color:var(--text);font-weight:500;line-height:1.65;white-space:pre-wrap;word-wrap:break-word}
.pd-actions{display:flex;gap:10px;margin-top:auto;padding-top:14px;flex-wrap:wrap}
.pd-qty{display:flex;align-items:center;gap:0;border:1.5px solid var(--border);border-radius:999px;overflow:hidden;background:var(--surface)}
.pd-qty button{width:42px;height:46px;font-weight:900;font-size:18px;background:transparent;color:var(--text);transition:var(--trans);display:grid;place-items:center}
.pd-qty button:hover{background:var(--primary-light);color:var(--primary)}
.pd-qty button:disabled{opacity:.4;cursor:not-allowed;background:transparent;color:var(--muted)}
.pd-qty span{min-width:44px;text-align:center;font-weight:900;font-size:16px}
.pd-add{flex:1;min-width:180px;background:var(--accent);color:#fff;padding:14px 20px;border-radius:999px;font-weight:900;font-size:15px;display:flex;align-items:center;justify-content:center;gap:8px;transition:var(--trans)}
.pd-add:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 8px 20px rgba(249,115,22,.3)}
.pd-add:disabled{background:var(--border);color:var(--muted);cursor:not-allowed;transform:none !important;box-shadow:none !important}

/* ===== ORDER MODAL ===== */
#orderModal .modal-content{max-width:780px}
.order-detail{padding:22px 24px 24px;display:flex;flex-direction:column;gap:16px;overflow-y:auto;max-height:calc(92vh - 76px)}
.od-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.od-id{font-size:13px;font-weight:900;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.od-id strong{font-size:18px;color:var(--text);letter-spacing:0;text-transform:none;display:block;margin-top:2px}
.od-date{font-size:12px;color:var(--muted);font-weight:700}
.od-section{background:var(--surface-2);border-radius:var(--radius);padding:16px}
.od-section h4{font-size:11px;font-weight:900;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;display:flex;align-items:center;gap:6px}
.od-section h4 .mi{font-size:16px}
.od-cust-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px}
.od-cust-item{font-size:14px;font-weight:700}
.od-cust-item .lbl{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:900;margin-bottom:2px}
.od-cust-item.full{grid-column:1/-1}
.od-notes{background:#fff;border:1px dashed var(--border);border-radius:10px;padding:10px 12px;font-size:13px;font-weight:600;margin-top:10px;white-space:pre-wrap;word-wrap:break-word}
.od-items{display:flex;flex-direction:column;gap:10px}
.od-item{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px}
.od-item img{width:56px;height:56px;border-radius:10px;object-fit:cover;background:var(--surface-2);flex-shrink:0}
.od-item .ph{width:56px;height:56px;border-radius:10px;background:var(--surface-2);display:grid;place-items:center;font-size:24px;flex-shrink:0}
.od-item-info{flex:1;min-width:0}
.od-item-name{font-weight:800;font-size:14px;line-height:1.3;word-wrap:break-word}
.od-item-meta{font-size:12px;color:var(--muted);font-weight:700;margin-top:2px}
.od-item-total{font-weight:900;font-size:14px;color:var(--text);white-space:nowrap}
.od-totals{display:flex;flex-direction:column;gap:6px}
.od-line{display:flex;justify-content:space-between;font-size:14px;font-weight:700;color:var(--muted)}
.od-line.grand{border-top:1px dashed var(--border);margin-top:8px;padding-top:10px;font-size:19px;font-weight:900;color:var(--text)}
.od-receipt-section{background:linear-gradient(135deg,#fff7ed,var(--accent-light));border:2px solid var(--accent);border-radius:var(--radius);padding:16px}
.od-receipt-section h4{color:var(--accent-dark)}
.receipt-wrap{display:flex;flex-direction:column;align-items:center;gap:10px}
.receipt-wrap img{max-width:100%;max-height:420px;object-fit:contain;border-radius:10px;border:1px solid var(--border);background:#fff;cursor:zoom-in;transition:var(--trans)}
.receipt-wrap img:hover{transform:scale(1.01);box-shadow:0 8px 24px rgba(0,0,0,.12)}
.receipt-meta{font-size:12px;color:var(--muted);font-weight:700;text-align:center}
.no-receipt{background:#fff;border:2px dashed var(--border);border-radius:10px;padding:24px 16px;text-align:center;color:var(--muted);font-weight:700;font-size:13px}
.no-receipt .mi{font-size:38px;display:block;margin:0 auto 8px;opacity:.5;color:var(--muted)}
.verify-banner{display:flex;align-items:center;gap:12px;background:linear-gradient(135deg,#fef3c7,#fde68a);border:1.5px solid var(--warn);border-radius:var(--radius);padding:12px 14px;font-size:13px;font-weight:800;color:#92400e}
.verify-banner .mi{font-size:22px;flex-shrink:0;color:#92400e}
.od-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px;padding-top:14px;border-top:1px dashed var(--border)}
.od-actions .btn{width:auto;padding:11px 18px;font-size:14px;border-radius:var(--radius-sm)}
.od-actions .btn-primary{background:var(--primary);color:#fff}
.od-actions .btn-success{background:var(--success);color:#fff}
.od-actions .btn-success:hover{background:#15803d;transform:translateY(-1px);box-shadow:0 8px 20px rgba(22,163,74,.3)}
.od-actions .btn-accent{background:var(--accent);color:#fff}
.od-actions .btn-danger{background:var(--danger);color:#fff}

/* ===== LIGHTBOX ===== */
#lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:300;display:none;align-items:center;justify-content:center;padding:20px;cursor:zoom-out}
#lightbox.open{display:flex;animation:fadeIn .2s}
#lightbox img{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px;background:transparent}

/* ===== DRAWER ===== */
.drawer{position:fixed;top:0;right:0;height:100%;width:420px;max-width:100vw;background:var(--surface);box-shadow:var(--shadow-lg);z-index:80;transform:translateX(105%);transition:transform .35s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column}
.drawer.open{transform:translateX(0)}
.drawer-head{padding:20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.drawer-head h3{font-size:18px;font-weight:900;display:flex;align-items:center;gap:8px}
.drawer-head h3 .mi{color:var(--primary)}
.drawer-body{flex:1;overflow-y:auto;padding:16px 20px}
.cart-item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}
.cart-item img{width:64px;height:64px;border-radius:var(--radius-sm);object-fit:cover;background:var(--surface-2);flex-shrink:0}
.cart-ph{width:64px;height:64px;border-radius:10px;background:var(--surface-2);display:grid;place-items:center;color:var(--muted);flex-shrink:0}
.cart-item-info{flex:1;min-width:0}
.cart-item-name{font-weight:800;font-size:14px;margin-bottom:2px}
.cart-item-price{font-size:13px;color:var(--muted);font-weight:600}
.qty-ctrl{display:flex;align-items:center;gap:8px;margin-top:6px}
.qty-btn{width:28px;height:28px;border-radius:50%;background:var(--surface-2);font-weight:900;font-size:14px;display:grid;place-items:center;transition:var(--trans);color:var(--text)}
.qty-btn:hover{background:var(--primary-light);color:var(--primary)}
.qty-btn .mi{font-size:16px}
.qty-val{font-weight:800;min-width:20px;text-align:center;font-size:14px}
.remove-btn{color:var(--danger);font-size:12px;font-weight:800;align-self:flex-start;display:flex;align-items:center;gap:3px}
.remove-btn .mi{font-size:14px}
.drawer-foot{padding:20px;border-top:1px solid var(--border);background:var(--surface-2)}
.total-row{display:flex;justify-content:space-between;margin-bottom:8px;font-weight:700;font-size:14px;color:var(--muted)}
.total-row.grand{font-size:18px;color:var(--text);font-weight:900;margin:12px 0 16px}

/* ===== NOTIFICATIONS DRAWER ===== */
.notif-drawer{width:440px}
.notif-filter{display:flex;gap:6px;padding:10px 20px;border-bottom:1px solid var(--border);overflow-x:auto;flex-shrink:0;scrollbar-width:none}
.notif-filter::-webkit-scrollbar{display:none}
.notif-filter-btn{padding:7px 14px;border-radius:999px;background:var(--surface-2);font-weight:800;font-size:12px;color:var(--muted);transition:var(--trans);white-space:nowrap;flex-shrink:0}
.notif-filter-btn:hover{background:var(--primary-light);color:var(--primary)}
.notif-filter-btn.active{background:var(--primary);color:#fff}
.notif-item{display:flex;gap:12px;padding:12px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);margin-bottom:8px;transition:var(--trans);cursor:pointer;position:relative}
.notif-item:hover{background:var(--surface-2);border-color:var(--primary-light)}
.notif-item.unread{background:linear-gradient(135deg,#ecfeff,#cffafe);border-color:var(--primary-light)}
.notif-item.unread::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--primary);border-radius:4px 0 0 4px}
.notif-icon{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;color:#fff;font-size:20px}
.notif-icon.order{background:linear-gradient(135deg,#0d9488,#14b8a6)}
.notif-icon.chat{background:linear-gradient(135deg,#f97316,#fb923c)}
.notif-icon.visitor{background:linear-gradient(135deg,#6366f1,#8b5cf6)}
.notif-icon.feedback{background:linear-gradient(135deg,#f59e0b,#fbbf24)}
.notif-content{flex:1;min-width:0}
.notif-title{font-weight:900;font-size:14px;color:var(--text);margin-bottom:2px;display:flex;align-items:center;gap:6px}
.notif-message{font-size:12px;font-weight:600;color:var(--muted);line-height:1.4;word-wrap:break-word;margin-bottom:4px}
.notif-time{font-size:10px;color:var(--muted);font-weight:800;letter-spacing:.02em}
.notif-actions{display:flex;gap:6px;margin-top:6px}
.notif-actions button{padding:4px 10px;border-radius:6px;font-size:11px;font-weight:800;background:var(--primary);color:#fff;transition:var(--trans)}
.notif-actions button:hover{background:var(--primary-dark)}

/* ===== BUTTONS ===== */
.btn{width:100%;padding:14px;border-radius:var(--radius);font-weight:800;font-size:15px;transition:var(--trans);display:flex;align-items:center;justify-content:center;gap:8px}
.btn .mi{font-size:18px}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 8px 20px rgba(13,148,136,.3)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 8px 20px rgba(249,115,22,.3)}
.btn-ghost{background:var(--surface-2);color:var(--text)}
.btn-ghost:hover{background:var(--border)}
.btn-sm{width:auto;padding:8px 14px;font-size:13px;border-radius:999px}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:#b91c1c}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none !important}

/* ===== MODAL ===== */
.modal{position:fixed;inset:0;background:rgba(15,23,42,.55);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:90;display:none;align-items:center;justify-content:center;padding:16px}
.modal.open{display:flex;animation:fadeIn .25s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal-content{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:620px;max-height:92vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow-lg);animation:popIn .3s cubic-bezier(.34,1.4,.64,1);position:relative}
@keyframes popIn{from{opacity:0;transform:scale(.94) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:10px}
.modal-header h2{font-size:20px;font-weight:900;display:flex;align-items:center;gap:8px}
.modal-header h2 .mi{color:var(--primary)}
.close-btn{width:34px;height:34px;border-radius:50%;background:var(--surface-2);font-size:18px;line-height:1;display:grid;place-items:center;transition:var(--trans);flex-shrink:0;z-index:5;color:var(--text)}
.close-btn:hover{background:var(--danger);color:#fff}
.close-btn .mi{font-size:20px}
.modal-body{padding:24px;overflow-y:auto;flex:1}
.pd-close{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--text);font-size:18px;line-height:1;display:grid;place-items:center;transition:var(--trans);z-index:6;box-shadow:0 4px 14px rgba(15,23,42,.15)}
.pd-close:hover{background:var(--danger);color:#fff;transform:rotate(90deg)}

/* ===== STEPS ===== */
.steps{display:flex;padding:14px 24px;gap:6px;background:var(--surface-2);border-bottom:1px solid var(--border);overflow-x:auto;-webkit-overflow-scrolling:touch}
.step{flex:1;text-align:center;font-size:12px;font-weight:800;color:var(--muted);padding:8px 6px;border-radius:var(--radius-sm);white-space:nowrap;transition:var(--trans);position:relative;min-width:78px;line-height:1.15}
.step small{display:block;font-size:9px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;opacity:.75;margin-bottom:2px}
.step.active{background:var(--primary);color:#fff}
.step.active small{opacity:.95}
.step.done{background:var(--primary-light);color:var(--primary-dark)}
.step.done small{opacity:.9}

/* ===== FORM ===== */
.field{margin-bottom:16px}
.field label{display:block;font-weight:800;font-size:13px;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border-radius:var(--radius-sm);border:1.5px solid var(--border);background:var(--surface);transition:var(--trans);font-size:14px;font-weight:600;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-light)}
.field input[type="file"]{padding:9px 12px;font-size:13px;cursor:pointer}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.toggle-group{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.toggle-opt{padding:16px;border-radius:var(--radius);border:2px solid var(--border);text-align:center;font-weight:800;font-size:14px;transition:var(--trans);background:var(--surface);color:var(--text)}
.toggle-opt .mi{font-size:24px;display:block;margin:0 auto 4px}
.toggle-opt.active{border-color:var(--primary);background:var(--primary-light);color:var(--primary-dark)}
.toggle-opt:hover{border-color:var(--primary)}
.summary-box{background:var(--surface-2);border-radius:var(--radius);padding:16px;margin-bottom:16px}
.summary-box h4{font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:10px;display:flex;align-items:center;gap:6px}
.summary-box h4 .mi{color:var(--primary)}
.summary-line{display:flex;justify-content:space-between;font-size:14px;font-weight:700;padding:4px 0;gap:10px}
.summary-line.total{border-top:1px dashed var(--border);margin-top:8px;padding-top:10px;font-size:17px;font-weight:900}
@keyframes flashUpd{0%{background:transparent}30%{background:var(--accent-light);border-radius:6px;padding-left:6px;padding-right:6px}100%{background:transparent}}
.summary-line.flash{animation:flashUpd 1.2s ease}

/* ===== MEDIA ===== */
.media-row{display:flex;align-items:center;gap:10px;margin-top:10px;flex-wrap:wrap}
.media-empty{font-size:13px;color:var(--muted);font-weight:600;margin-top:10px}
.img-thumb{width:44px;height:44px;border-radius:10px;object-fit:cover;background:var(--surface-2)}
.logo-preview{max-height:60px;max-width:180px;object-fit:contain;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:6px}
.favicon-preview{width:36px;height:36px;object-fit:contain;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:4px}
.qrph-preview{width:160px;height:160px;object-fit:contain;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:6px}

/* ===== CHAT ===== */
.chat-widget{position:fixed;bottom:24px;right:24px;width:380px;max-width:calc(100vw - 32px);height:560px;max-height:calc(100vh - 48px);background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:95;display:flex;flex-direction:column;overflow:hidden;transform:translateY(120%);opacity:0;pointer-events:none;transition:transform .35s cubic-bezier(.34,1.4,.64,1),opacity .25s}
.chat-widget.open{transform:translateY(0);opacity:1;pointer-events:auto}
.chat-head{padding:16px 18px;background:linear-gradient(120deg,var(--primary),var(--primary-dark));color:#fff;display:flex;align-items:center;gap:12px}
.chat-head .avatar{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.2);display:grid;place-items:center;font-weight:900;font-size:16px;overflow:hidden;flex-shrink:0}
.chat-head .avatar img{width:100%;height:100%;object-fit:contain;padding:3px;background:transparent}
.chat-head-info{flex:1;min-width:0}
.chat-head-info h4{font-size:15px;font-weight:900;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat-head-info p{font-size:11px;opacity:.85;display:flex;align-items:center;gap:5px}
.dot{width:7px;height:7px;border-radius:50%;background:#4ade80;box-shadow:0 0 8px #4ade80;flex-shrink:0}
.chat-close{color:#fff;font-size:18px;width:32px;height:32px;border-radius:50%;transition:var(--trans);flex-shrink:0;display:grid;place-items:center}
.chat-close:hover{background:rgba(255,255,255,.18)}
.chat-body{flex:1;overflow-y:auto;padding:16px;background:var(--surface-2);display:flex;flex-direction:column;gap:10px}
.msg{max-width:80%;padding:10px 14px;border-radius:18px;font-size:14px;font-weight:600;word-wrap:break-word;animation:fadeUp .3s}
.msg.me{align-self:flex-end;background:var(--primary);color:#fff;border-bottom-right-radius:4px}
.msg.them{align-self:flex-start;background:var(--surface);border:1px solid var(--border);border-bottom-left-radius:4px}
.msg.sys{align-self:center;background:var(--accent-light);color:var(--accent-dark);font-size:12px;font-weight:800;text-align:center;max-width:90%}
.msg img{border-radius:10px;margin-top:6px;max-width:200px}
.msg .time{display:block;font-size:10px;opacity:.7;margin-top:4px;font-weight:700}
.msg-row{display:flex;flex-direction:column;max-width:82%;animation:fadeUp .3s}
.msg-row.me{align-self:flex-end;align-items:flex-end}
.msg-row.them{align-self:flex-start;align-items:flex-start}
.msg-name{font-size:11px;font-weight:900;color:var(--muted);margin:0 10px 3px;text-transform:uppercase;letter-spacing:.04em}
.msg-row .msg{max-width:100%;align-self:stretch}
.msg-row.me .msg-name{color:var(--primary-dark)}
.msg-row.them .msg-name{color:var(--accent-dark)}
.msg-row .msg .time{opacity:.75}
.msg-row.me .msg .time{text-align:right}
.chat-foot{padding:12px;border-top:1px solid var(--border);display:flex;gap:8px;background:var(--surface)}
.chat-foot input{flex:1;min-width:0;padding:12px 16px;border-radius:999px;border:1.5px solid var(--border);outline:none;font-size:14px;font-weight:600;transition:var(--trans)}
.chat-foot input:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-light)}
.chat-send{width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:18px;transition:var(--trans);flex-shrink:0}
.chat-send:hover{background:var(--accent-dark);transform:scale(1.06)}
.chat-upload{width:44px;height:44px;border-radius:50%;background:var(--surface-2);color:var(--muted);display:grid;place-items:center;font-size:18px;transition:var(--trans);flex-shrink:0}
.chat-upload:hover{background:var(--primary-light);color:var(--primary)}

/* ===== ADMIN ===== */
.admin-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:24px;padding:24px 0;min-height:calc(100vh - 74px)}
.sidebar{background:var(--surface);border-radius:var(--radius-lg);padding:14px;border:1px solid var(--border);box-shadow:var(--shadow);height:fit-content;position:sticky;top:90px}
.side-item{width:100%;text-align:left;padding:12px 14px;border-radius:var(--radius-sm);font-weight:800;font-size:14px;color:var(--muted);transition:var(--trans);display:flex;align-items:center;gap:10px;margin-bottom:4px}
.side-item:hover{background:var(--surface-2);color:var(--text)}
.side-item.active{background:var(--primary);color:#fff}
.side-item .mi{font-size:20px}
.admin-panel{background:var(--surface);border-radius:var(--radius-lg);padding:24px;border:1px solid var(--border);box-shadow:var(--shadow);min-width:0}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:12px;flex-wrap:wrap}
.panel-head h3{font-size:20px;font-weight:900;display:flex;align-items:center;gap:8px}
.panel-head h3 .mi{color:var(--primary)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:24px}
.stat{background:linear-gradient(135deg,var(--surface-2),var(--surface));border-radius:var(--radius);padding:18px;border:1px solid var(--border)}
.stat .label{font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;display:flex;align-items:center;gap:5px}
.stat .label .mi{font-size:14px}
.stat .value{font-size:26px;font-weight:900;margin-top:4px}
.stat.teal .value{color:var(--primary)}
.stat.orange .value{color:var(--accent)}
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border);-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:13px;min-width:560px}
th{text-align:left;padding:12px 14px;background:var(--surface-2);font-weight:900;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);white-space:nowrap}
td{padding:12px 14px;border-top:1px solid var(--border);font-weight:600;vertical-align:middle}
tr:hover td{background:var(--surface-2)}
.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
.badge.pending{background:#fef3c7;color:#92400e}
.badge.paid{background:var(--primary-light);color:var(--primary-dark)}
.badge.shipped{background:#dbeafe;color:#1e40af}
.badge.delivered{background:#dcfce7;color:#166534}
.badge.cancelled{background:#fee2e2;color:#991b1b}
.mini-items{font-size:12px;color:var(--muted);font-weight:700;line-height:1.4;max-width:220px}
.mini-items .more{color:var(--primary);font-weight:900}
.has-receipt{display:inline-flex;align-items:center;gap:4px;font-size:10px;font-weight:900;color:var(--success);background:#dcfce7;padding:2px 7px;border-radius:999px;margin-left:4px;text-transform:uppercase;letter-spacing:.04em}
.has-receipt .mi{font-size:12px}

/* ===== ROW ACTIONS (shared) ===== */
.row-actions{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.status-select{padding:6px 8px;border-radius:8px;border:1px solid var(--border);font-weight:700;font-size:12px;cursor:pointer;background:var(--surface)}

/* ===== SEARCH ===== */
.search-wrap{position:relative;margin-bottom:16px}
.search-wrap .mi{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:20px;pointer-events:none}
.search-wrap input{width:100%;padding:12px 14px 12px 44px;border-radius:999px;border:1.5px solid var(--border);background:var(--surface);font-size:14px;font-weight:600;outline:none;transition:var(--trans)}
.search-wrap input:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-light)}

/* ===== LOGIN ===== */
.login-card{max-width:400px;margin:80px auto;background:var(--surface);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-lg);border:1px solid var(--border);text-align:center}
.login-card h2{font-size:24px;font-weight:900;margin-bottom:6px}
.login-card p{color:var(--muted);font-size:14px;margin-bottom:24px}
.login-logo{width:64px;height:64px;margin:0 auto 16px;border-radius:18px;display:grid;place-items:center;background:var(--primary-light);color:var(--primary-dark);font-weight:900;font-size:22px;overflow:hidden}
.login-logo img{width:100%;height:100%;object-fit:contain;padding:8px;background:transparent}

/* ===== TOAST ===== */
#toast{position:fixed;left:50%;bottom:calc(28px + env(safe-area-inset-bottom, 0px));transform:translate(-50%, 12px);background:var(--text);color:#fff;padding:12px 22px;border-radius:999px;font-weight:800;font-size:14px;z-index:220;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .28s ease, transform .32s cubic-bezier(.34,1.4,.64,1), visibility .28s;box-shadow:var(--shadow-lg);max-width:calc(100vw - 28px);text-align:center;word-break:break-word;line-height:1.35}
#toast.show{opacity:1;visibility:visible;transform:translate(-50%, 0)}
#toast.success{background:var(--success)}
#toast.error{background:var(--danger)}

/* ===== LOADER ===== */
.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:40px auto}
@keyframes spin{to{transform:rotate(360deg)}}
.empty-state{text-align:center;padding:60px 20px;color:var(--muted)}
.empty-state .mi{font-size:52px;margin-bottom:12px;display:block;opacity:.5;color:var(--muted)}
.empty-state p{font-weight:700}
.receipt-preview{max-width:100%;border-radius:var(--radius);border:1px solid var(--border);margin-top:10px}
.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:28px;text-align:center;transition:var(--trans);cursor:pointer;background:var(--surface-2)}
.upload-zone:hover{border-color:var(--primary);background:var(--primary-light)}
.upload-zone .mi{font-size:38px;margin-bottom:8px;display:block;color:var(--primary)}
.upload-zone p{font-weight:700;font-size:14px;color:var(--muted)}
.upload-zone .hint{font-size:11px;color:var(--muted);font-weight:700;margin-top:4px}

/* ===== OOS TOGGLE ===== */
.oos-toggle-row{display:flex;align-items:center;gap:12px;background:linear-gradient(135deg,#fef2f2,#fee2e2);border:1.5px solid var(--danger);border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:16px;cursor:pointer;transition:var(--trans)}
.oos-toggle-row:hover{border-color:#b91c1c;box-shadow:0 4px 14px rgba(220,38,38,.15)}
.oos-toggle-row input[type="checkbox"]{width:20px;height:20px;cursor:pointer;flex-shrink:0;accent-color:var(--danger)}
.oos-toggle-row label{margin:0;cursor:pointer;font-weight:900;font-size:14px;color:#991b1b;flex:1}
.oos-toggle-row .hint{font-size:11px;color:#b91c1c;font-weight:700;display:block;margin-top:2px}

/* ===== STAR RATING ===== */
.star-rating{display:inline-flex;gap:2px;align-items:center}
.star-slot{position:relative;display:inline-block;width:34px;height:34px;cursor:pointer;color:#cbd5e1}
.star-slot .mi{font-size:34px;position:absolute;top:0;left:0;pointer-events:none}
.star-slot .mi.fill-front{color:#fbbf24;font-variation-settings:'FILL' 1,'wght' 500,'GRAD' 0,'opsz' 24;overflow:hidden;white-space:nowrap}
.star-click{position:absolute;top:0;height:100%;width:50%;z-index:2}
.star-click.left{left:0}
.star-click.right{right:0}
.stars-static{display:inline-flex;gap:1px;color:#fbbf24}

/* ===== FEEDBACK ===== */
.fb-list{display:flex;flex-direction:column;gap:12px}
.fb-item{background:var(--surface-2);border-radius:var(--radius);padding:14px}
.fb-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:6px}
.fb-name{font-weight:900;font-size:14px;color:var(--text)}
.fb-item-name{font-size:12px;color:var(--primary);font-weight:800;margin-bottom:6px}
.fb-text{font-size:13px;font-weight:600;color:var(--text);line-height:1.55}
.fb-date{font-size:11px;color:var(--muted);font-weight:700;margin-top:6px}

/* ===== FLASH SALE ===== */
#flashModal .modal-content{max-width:520px;background:linear-gradient(135deg,#fff7ed,#fed7aa)}
.flash-header{background:linear-gradient(120deg,#dc2626,#f97316);color:#fff;padding:20px 24px;text-align:center;position:relative}
.flash-header h2{font-size:22px;font-weight:900;display:flex;align-items:center;justify-content:center;gap:8px;letter-spacing:.02em}
.flash-header .sub{font-size:12px;font-weight:700;opacity:.92;margin-top:2px}
.flash-countdown{display:flex;justify-content:center;gap:8px;margin-top:14px}
.flash-cd-box{background:rgba(255,255,255,.22);backdrop-filter:blur(4px);border:1.5px solid rgba(255,255,255,.4);border-radius:10px;padding:8px 12px;min-width:56px;text-align:center;color:#fff}
.flash-cd-box .num{font-size:22px;font-weight:900;line-height:1;font-variant-numeric:tabular-nums}
.flash-cd-box .lab{font-size:9px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;opacity:.9;margin-top:3px}
.flash-items{max-height:320px;overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:10px}
.flash-item{display:flex;gap:12px;align-items:center;background:#fff;border-radius:var(--radius);padding:10px;border:1px solid var(--border)}
.flash-item img{width:56px;height:56px;border-radius:10px;object-fit:cover;background:var(--surface-2);flex-shrink:0}
.flash-item .ph{width:56px;height:56px;border-radius:10px;background:var(--surface-2);display:grid;place-items:center;color:var(--muted);flex-shrink:0}
.flash-item-info{flex:1;min-width:0}
.flash-item-name{font-weight:900;font-size:14px;line-height:1.25}
.flash-item-prices{display:flex;align-items:baseline;gap:8px;margin-top:3px;flex-wrap:wrap}
.flash-item-old{font-size:12px;color:var(--muted);text-decoration:line-through;font-weight:700}
.flash-item-new{font-size:16px;color:var(--danger);font-weight:900}
.flash-item-save{font-size:10px;background:var(--danger);color:#fff;padding:2px 7px;border-radius:999px;font-weight:900}
.flash-foot{padding:14px 20px 18px;text-align:center;background:linear-gradient(180deg,transparent,rgba(255,255,255,.5))}
.flash-sale-bar{display:flex;align-items:center;gap:10px;background:linear-gradient(120deg,#dc2626,#f97316);color:#fff;padding:12px 18px;border-radius:var(--radius);font-weight:900;font-size:14px;margin-bottom:16px;box-shadow:0 8px 24px rgba(220,38,38,.25);flex-wrap:wrap}
.flash-sale-bar .mi{font-size:22px;animation:flashPulse 1s ease-in-out infinite}
@keyframes flashPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.15)}}
.flash-sale-bar .timer-pill{margin-left:auto;background:rgba(255,255,255,.22);border:1.5px solid rgba(255,255,255,.4);padding:5px 12px;border-radius:999px;font-variant-numeric:tabular-nums;letter-spacing:.04em}

/* ===== COOKIE BANNER ===== */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom, 0px));z-index:150;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:16px 18px;display:none;align-items:center;gap:14px;flex-wrap:wrap;animation:fadeUp .35s}
.cookie-banner.show{display:flex}
.cookie-banner .icon-box{width:44px;height:44px;border-radius:50%;background:var(--primary-light);color:var(--primary-dark);display:grid;place-items:center;flex-shrink:0}
.cookie-banner .icon-box .mi{font-size:24px}
.cookie-banner .text{flex:1;min-width:200px;font-size:13px;font-weight:600;color:var(--text)}
.cookie-banner .text strong{font-weight:900}
.cookie-banner .actions{display:flex;gap:8px;flex-wrap:wrap}
.cookie-banner .actions .btn{width:auto;padding:9px 16px;font-size:13px;border-radius:999px}
.cookie-banner .actions .btn-text{background:transparent;color:var(--muted);font-weight:800;text-decoration:underline}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:var(--muted)}

/* ===== TAGS ===== */
.tags-input-wrap{display:flex;flex-wrap:wrap;gap:6px;padding:8px 10px;border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);min-height:46px;align-items:center;transition:var(--trans)}
.tags-input-wrap:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-light)}
.tags-input-wrap input{flex:1;min-width:140px;border:none !important;outline:none !important;padding:4px !important;background:transparent !important;font-size:14px;font-weight:600;box-shadow:none !important;border-radius:0 !important}
.tag-chip{display:inline-flex;align-items:center;gap:4px;background:var(--primary-light);color:var(--primary-dark);padding:4px 10px;border-radius:999px;font-size:12px;font-weight:800;white-space:nowrap}
.tag-chip button{color:var(--primary-dark);font-weight:900;font-size:14px;line-height:1;display:grid;place-items:center;width:16px;height:16px;border-radius:50%;transition:var(--trans)}
.tag-chip button:hover{background:var(--primary-dark);color:#fff}
.tag-suggestions{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.tag-suggestions button{padding:5px 10px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);font-size:11px;font-weight:800;color:var(--muted);transition:var(--trans)}
.tag-suggestions button:hover{border-color:var(--primary);color:var(--primary)}
.card-tags{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:2px}
.tag-badge{display:inline-flex;align-items:center;gap:3px;background:linear-gradient(135deg,#fef3c7,#fde68a);color:#92400e;padding:2px 8px;border-radius:999px;font-size:9px;font-weight:900;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;border:1px solid rgba(146,64,14,.15)}
.tag-badge.primary{background:linear-gradient(135deg,var(--primary-light),#a7f3d0);color:var(--primary-dark);border-color:rgba(15,118,110,.15)}
.tag-badge.hot{background:linear-gradient(135deg,#fee2e2,#fecaca);color:#991b1b;border-color:rgba(153,27,27,.15)}
.tag-badge.new{background:linear-gradient(135deg,#dbeafe,#bfdbfe);color:#1e40af;border-color:rgba(30,64,175,.15)}
.tag-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;align-items:center}
.tag-filters .filter-label{font-size:12px;font-weight:900;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.tag-filters .cat-chip{background:var(--surface);border:1px solid var(--border)}
.tag-filters .cat-chip.active{background:var(--accent);border-color:var(--accent)}

/* ===== RESPONSIVE ===== */
@media (min-width:861px) and (max-width:1100px){
  .admin-layout{grid-template-columns:200px minmax(0,1fr);gap:18px}
  .admin-panel{padding:20px}
  .stats{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
}
@media(max-width:960px){
  .admin-layout{padding:18px 0}
  .admin-panel{padding:18px}
  .stats{grid-template-columns:repeat(auto-fit,minmax(130px,1fr))}
}
@media(max-width:860px){
  .admin-layout{grid-template-columns:1fr;gap:16px;padding:16px 0;min-height:auto}
  .sidebar{position:static;display:flex;overflow-x:auto;gap:6px;padding:10px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .sidebar::-webkit-scrollbar{display:none}
  .sidebar hr{display:none}
  .side-item{width:auto;flex:0 0 auto;white-space:nowrap;margin-bottom:0;padding:10px 14px;font-size:13px}
  .admin-panel{padding:16px;border-radius:var(--radius)}
  .panel-head h3{font-size:18px}
  .product-detail{grid-template-columns:1fr}
  .product-detail-img{min-height:280px;max-height:340px;position:relative}
  .product-detail-img img{position:absolute}
  .product-detail-info{padding:22px;max-height:none}
  .pd-name{font-size:21px}
  .pd-price{font-size:24px}
  .pd-price-new{font-size:26px}
}
@media(max-width:768px){
  .container{padding:0 16px}
  .header-inner{height:64px;gap:10px}
  .brand{font-size:17px;gap:8px}
  .brand-logo{max-height:38px;max-width:120px}
  .icon-btn{width:38px;height:38px}
  .icon-btn .mi{font-size:20px}
  .cart-btn{padding:9px 13px;font-size:13px;gap:6px}
  .cart-label{display:none}
  .hero{padding:36px 0 22px}
  .hero h1{font-size:clamp(24px,6vw,34px)}
  .hero p{font-size:14px}
  .section-title{margin:26px 0 14px}
  .section-title h2{font-size:19px}
  .drawer{width:100vw}
  .notif-drawer{width:100vw;max-width:100vw}
  .stats{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin-bottom:18px}
  .stat{padding:14px}
  .stat .value{font-size:22px}
  .stat .label{font-size:11px}
  .modal-header{padding:16px 18px}
  .modal-header h2{font-size:17px}
  .modal-body{padding:18px}
  .steps{padding:12px 14px}
  .step{font-size:11px;min-width:66px;padding:6px 2px}
  .step small{font-size:8px}
  .login-card{margin:50px auto;padding:28px 22px}
  table{min-width:640px}
  td,th{padding:10px 12px}
}
@media(max-width:600px){
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
  .card-body{padding:12px}
  .card-name{font-size:14px}
  .card-desc{font-size:12px}
  .price{font-size:15px}
  .price-new{font-size:15px}
  .price-old{font-size:11px}
  .add-btn{padding:8px 12px;font-size:12px}
  .categories{gap:6px;flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .categories::-webkit-scrollbar{display:none}
  .cat-chip{flex:0 0 auto}
  .tag-filters{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .tag-filters::-webkit-scrollbar{display:none}
  .tag-filters .cat-chip{flex:0 0 auto}
  .hero{padding:28px 0 18px}
  .qrph-preview{width:130px;height:130px}
  .receipt-preview{max-height:180px}
  table{min-width:560px;font-size:12px}
  td,th{padding:8px 10px}
  .badge{font-size:10px;padding:3px 8px}
  .mini-items{max-width:160px;font-size:11px}
  .btn-sm{padding:6px 10px;font-size:11px}
  .notif-drawer{width:100vw}
}
@media(max-width:520px){
  .chat-widget{right:10px;bottom:10px;width:calc(100vw - 20px);max-width:calc(100vw - 20px);height:76vh;max-height:600px;border-radius:20px}
  .chat-body{padding:12px}
  .msg{max-width:88%;font-size:13px}
  .msg img{max-width:160px}
  .chat-foot{padding:10px;gap:6px}
  .chat-upload,.chat-send{width:40px;height:40px}
  .row-2{grid-template-columns:1fr}
  .toggle-opt{padding:12px;font-size:13px}
  .toggle-opt .mi{font-size:20px}
  .btn{padding:12px;font-size:14px}
  .btn-sm{padding:7px 12px;font-size:12px}
  .drawer-head{padding:16px}
  .drawer-body{padding:12px 16px}
  .drawer-foot{padding:16px}
  .modal{padding:10px}
  .modal-content{max-height:96vh;border-radius:16px}
  .summary-box{padding:14px}
  .media-row{flex-direction:column;align-items:flex-start}
  .empty-state{padding:40px 16px}
  .empty-state .mi{font-size:42px}
  .product-detail-img{min-height:220px;max-height:260px}
  .product-detail-info{padding:18px}
  .pd-name{font-size:19px}
  .pd-price{font-size:22px}
  .pd-price-new{font-size:24px}
  .pd-price-old{font-size:15px}
  .pd-desc{font-size:14px}
  .pd-actions{flex-direction:column;gap:8px}
  .pd-qty{align-self:center}
  .pd-add{width:100%;min-width:0;padding:13px}
  .pd-close{top:10px;right:10px;width:36px;height:36px;font-size:18px}
  .order-detail{padding:14px}
  .od-cust-grid{grid-template-columns:1fr}
  .od-item img,.od-item .ph{width:48px;height:48px}
  .od-item-name{font-size:13px}
  .od-item-total{font-size:13px}
  .od-line.grand{font-size:17px}
  .od-actions{flex-direction:column}
  .od-actions .btn{width:100%}
  .receipt-wrap img{max-height:280px}
  .od-section{padding:12px}
  .cookie-banner{padding:12px;border-radius:14px}
  .cookie-banner .text{font-size:12px}
  .flash-header h2{font-size:18px}
  .flash-cd-box{min-width:48px;padding:6px 10px}
  .flash-cd-box .num{font-size:18px}
  .star-slot{width:30px;height:30px}
  .star-slot .mi{font-size:30px}
  #toast{bottom:calc(20px + env(safe-area-inset-bottom, 0px));font-size:13px;padding:11px 18px;border-radius:16px}
  .notif-filter{padding:8px 14px}
  .notif-filter-btn{padding:6px 11px;font-size:11px}
  .notif-item{padding:10px;gap:10px}
  .notif-icon{width:36px;height:36px;font-size:18px}
}
@media(max-width:380px){
  .brand{font-size:15px}
  .brand-logo{max-height:32px;max-width:96px}
  .grid{grid-template-columns:1fr 1fr;gap:10px}
  .card-name{font-size:13px}
  .od-totals .od-line{font-size:13px}
  .stats{grid-template-columns:1fr 1fr}
}

html, body { max-width: 100vw; }