:root {
            --primary: #5D4037;
            --secondary: #D7CCC8;
            --accent: #8D6E63;
            --text: #3E2723;
            --light: #EFEBE9;
        }
        
        /* استایل لودر */
        .loader-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: var(--light);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 9999;
            transition: opacity 0.5s ease;
        }
        
        .loader-container {
            text-align: center;
        }
        
        .loader-text {
            margin-top: 20px;
            color: var(--primary);
            font-weight: bold;
            font-size: 1.2rem;
        }
        
        .loaded .loader-overlay {
            opacity: 0;
            pointer-events: none;
        }

        /* استایل‌های اصلی */
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: var(--light);
            color: var(--text);
            line-height: 1.6;
        }
        
        header {
            background: linear-gradient(rgba(93, 64, 55, 0.8), rgba(93, 64, 55, 0.9)), 
                        url('https://images.unsplash.com/photo-1445116572660-236099ec97a0?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            text-align: center;
            padding: 2rem 1rem;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        
        .logo {
            font-size: 2.5rem;
            font-weight: bold;
            margin-bottom: 0.5rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .tagline {
            font-size: 1.2rem;
            opacity: 0.9;
            margin-bottom: 1rem;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 1rem;
        }
        
        .menu-section {
            margin: 2rem 0;
        }
        
        .section-title {
            color: var(--primary);
            border-bottom: 2px solid var(--accent);
            padding-bottom: 0.5rem;
            margin-bottom: 1rem;
            font-size: 1.5rem;
            display: flex;
            align-items: center;
        }
        
        .section-title i {
            margin-left: 0.5rem;
        }
        
        .menu-items {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 1.5rem;
        }
        
        .menu-item {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 3px 10px rgba(0,0,0,0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .menu-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .item-header {
            background-color: var(--primary);
            color: white;
            padding: 0.8rem 1rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .item-name {
            font-weight: bold;
            font-size: 1.1rem;
        }
        
        .item-select {
            background: white;
            color: var(--primary);
            border: none;
            border-radius: 4px;
            padding: 0.3rem 0.6rem;
            cursor: pointer;
            font-weight: bold;
            transition: all 0.3s;
        }
        
        .item-select:hover {
            background: var(--light);
        }
        
        .item-desc {
            padding: 1rem;
            color: #555;
        }
        
        /* استایل فوتر */
        footer {
            background: var(--primary);
            color: white;
            padding: 2rem 1.5rem;
            margin-top: 3rem;
        }
        
        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        
        .footer-logo {
            font-size: 1.8rem;
            font-weight: bold;
            margin-bottom: 1rem;
        }
        
        .footer-info {
            margin-bottom: 1.5rem;
            line-height: 1.8;
            text-align: center;
        }
        
        .footer-social {
            margin-bottom: 1.5rem;
        }
        
        .footer-social a {
            color: white;
            font-size: 1.5rem;
            margin: 0 0.5rem;
            transition: opacity 0.3s;
        }
        
        .footer-social a:hover {
            opacity: 0.8;
        }
        
        .nav-links {
            display: flex;
            justify-content: center;
            margin-top: 1rem;
            gap: 1.5rem;
        }
        
        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: bold;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: background 0.3s;
        }
        
        .nav-links a:hover {
            background: rgba(255,255,255,0.2);
        }
        
        .copyright {
            margin-top: 1.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            width: 100%;
            text-align: center;
        }
        
        /* استایل اعلان */
        .notification {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background-color: var(--primary);
            color: white;
            padding: 15px 25px;
            border-radius: 5px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.2);
            transform: translateY(100px);
            opacity: 0;
            transition: all 0.3s ease;
            z-index: 1000;
        }
        
        .notification.show {
            transform: translateY(0);
            opacity: 1;
        }
        
        @media (max-width: 768px) {
            .menu-items {
                grid-template-columns: 1fr;
            }
            
            .nav-links {
                flex-direction: column;
                align-items: center;
                gap: 0.5rem;
            }
            
            .logo {
                font-size: 2rem;
            }
            
            .loader-text {
                font-size: 1rem;
            }
        }
    .strike-through {
      text-decoration: line-through;
    }