:root {
            --primary-color: #ff7a00;
            --primary-dark: #e56e00;
        }
        
        .section-title {
            position: relative;
            padding-bottom: 10px;
            margin-bottom: 20px;
            font-weight: 700;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            right: 0;
            width: 50px;
            height: 3px;
            background-color: var(--primary-color);
        }
        
        .filter-section {
            background-color: #f8f9fa;
            border-radius: 10px;
            padding: 20px;
            margin-bottom: 30px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.05);
        }
        
        /* تنسيق بطاقات العروض */
        .offer-card {
            border-radius: 15px;
            border: 1px solid #e5e7eb;
            overflow: hidden;
            transition: all 0.3s ease;
            height: 100%;
            background-color: #fff;
        }
        
        .offer-card:hover {
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
            transform: translateY(-5px);
        }
        
        .offer-card-header {
            position: relative;
            height: 140px;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            overflow: hidden;
        }
        
        .offer-card-header img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            padding: 10px;
        }
        
        .offer-discount {
            position: absolute;
            top: 10px;
            right: 10px;
            background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
            color: white;
            font-weight: 700;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            box-shadow: 0 4px 15px rgba(220, 53, 69, 0.4);
        }
        
        .offer-status-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            padding: 4px 10px;
            border-radius: 15px;
            font-size: 0.7rem;
            font-weight: 500;
        }
        
        .offer-status-badge.active {
            background-color: rgba(16, 185, 129, 0.2);
            color: #10b981;
        }
        
        .offer-card-body {
            padding: 1rem;
        }
        
        .offer-card-title {
            font-weight: 600;
            font-size: 1rem;
            margin-bottom: 0.5rem;
            color: #1f2937;
        }
        
        .offer-card-description {
            color: #6b7280;
            font-size: 0.8rem;
            margin-bottom: 0.75rem;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        
        .offer-store-name {
            display: flex;
            align-items: center;
            margin-bottom: 0.75rem;
            font-size: 0.85rem;
            color: #6b7280;
        }
        
        .offer-store-name i {
            margin-left: 5px;
            color: var(--primary-color);
        }
        
        .offer-store-name span {
            font-weight: 500;
            color: #374151;
        }
        
        .offer-store-name:hover span {
            color: var(--primary-color);
        }
        
        .offer-card-dates {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.5rem;
            font-size: 0.75rem;
            color: #6b7280;
        }
        
        .offer-card-dates span {
            display: flex;
            align-items: center;
        }
        
        .offer-card-dates i {
            margin-left: 5px;
            color: var(--primary-color);
        }
        
        .countdown-timer {
            background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
            border-radius: 8px;
            padding: 6px 10px;
            margin-bottom: 0.5rem;
            text-align: center;
            font-size: 0.8rem;
        }
        
        .countdown-timer.urgent {
            background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
        }
        
        .countdown-timer i {
            color: #f59e0b;
            margin-left: 5px;
        }
        
        .countdown-timer.urgent i {
            color: #dc3545;
        }
        
        .countdown-timer span {
            font-weight: 600;
            color: #92400e;
        }
        
        .countdown-timer.urgent span {
            color: #dc3545;
        }
        
        .offer-card-footer {
            padding: 0.75rem 1rem;
            background-color: #f9fafb;
            border-top: 1px solid #e5e7eb;
        }
        
        .btn-view-offer {
            background-color: #ff7a00 !important;
            border: 2px solid #ff7a00 !important;
            color: white !important;
            font-weight: 600;
            border-radius: 25px !important;
            padding: 10px 20px;
            width: 100%;
            transition: all 0.3s ease;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .btn-view-offer:hover {
            background-color: #e56e00 !important;
            border-color: #e56e00 !important;
            color: white !important;
            box-shadow: 0 4px 15px rgba(255, 122, 0, 0.4);
        }
        
        .empty-state {
            text-align: center;
            padding: 4rem 2rem;
            background-color: #f8f9fa;
            border-radius: 15px;
        }
        
        .empty-state i {
            font-size: 4rem;
            color: #e5e7eb;
            margin-bottom: 1.5rem;
        }
        
        .empty-state h4 {
            color: #6b7280;
            margin-bottom: 0.5rem;
        }
        
        .empty-state p {
            color: #9ca3af;
        }
        
        /* تنسيق شريط التقدم */
        .progress {
            height: 8px;
            border-radius: 10px;
            background-color: #e5e7eb;
        }
        
        .progress-bar {
            border-radius: 10px;
        }