body {
            margin: 0;
            font-family: "Segoe UI", Arial, sans-serif;
            background: #f4f4f4;
            color: #333;
        }

        /* ===== TOP BAR ===== */
        .topbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px;
            background: #fff;
            border-bottom: 1px solid #ddd;
        }

        .logo {
            font-weight: 900;
            color: #f68b1e;
            font-size: 18px;
        }

        /* ===== CONTENT ===== */
        .container {
            padding: 12px;
            padding-bottom: 90px;
        }

        h3 {
            margin: 6px 0 12px;
        }

        h4 {
            margin: 14px 0 8px;
            font-size: 15px;
        }

        /* ===== SEARCH BOX ===== */
        .searchbox {
            display: flex;
            gap: 8px;
            margin-bottom: 10px;
        }

        .searchbox input {
            flex: 1;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 10px;
            font-size: 14px;
        }

        .searchbox button {
            padding: 12px 16px;
            border: none;
            border-radius: 10px;
            background: #f68b1e;
            color: #fff;
            font-size: 16px;
        }

        /* ===== QUERY INFO ===== */
        .query-info {
            margin: 8px 0;
            font-size: 13px;
            color: #555;
        }

        /* ===== SUGGESTIONS ===== */
        .suggestions {
            background: #fffbe6;
            border: 1px solid #ffe58f;
            padding: 10px;
            border-radius: 10px;
            margin-bottom: 12px;
            font-size: 13px;
        }

        .suggestions a {
            color: #f68b1e;
            font-weight: bold;
            text-decoration: none;
        }

        /* ===== GRID ===== */
        .grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }

        .card {
            background: #fff;
            border-radius: 12px;
            padding: 10px;
            box-shadow: 0 2px 6px rgba(0, 0, 0, .08);
            transition: transform .2s ease;
        }

        .card:hover {
            transform: translateY(-2px);
        }

        .card img {
            width: 100%;
            height: 140px;
            object-fit: cover;
            border-radius: 10px;
            background: #f2f2f2;
        }

        .name {
            margin-top: 6px;
            font-weight: bold;
            font-size: 13px;
        }

        .price {
            color: #1a8f2f;
            font-weight: bold;
            font-size: 13px;
        }

        .desc {
            font-size: 12px;
            color: #666;
            margin: 4px 0 6px;
        }

        .add-btn {
            display: block;
            margin-top: 6px;
            text-align: center;
            background: #f68b1e;
            color: #fff;
            padding: 9px;
            border-radius: 8px;
            text-decoration: none;
            font-size: 13px;
            font-weight: bold;
        }

        /* ===== EMPTY ===== */
        .empty {
            padding: 14px;
            text-align: center;
            color: #666;
            font-size: 14px;
        }

        /* ===== BOTTOM NAV ===== */
        .bottom-nav {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 65px;
            background: #fff;
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid #ddd;
            z-index: 1000;
        }

        .bottom-nav a {
            flex: 1;
            text-decoration: none;
            color: #777;
            font-size: 11px;
            text-align: center;
        }

        .bottom-nav a i {
            font-size: 20px;
            display: block;
            margin-bottom: 3px;
        }

        .bottom-nav a.active {
            color: #f68b1e;
            font-weight: bold;
        }




        .track-btn {
            display: block;
            text-align: center;
            background: #0066ff;
            color: #fff;
            padding: 12px;
            border-radius: 10px;
            text-decoration: none;
            font-weight: bold;
            font-size: 14px;
            margin-bottom: 12px;
        }

        .track-btn i {
            margin-right: 6px;
        }