.promotion-banner {
    background: #f8f9fa;
    background-image: linear-gradient(45deg, #f1f3f5 25%, transparent 25%),
                      linear-gradient(-45deg, #f1f3f5 25%, transparent 25%),
                      linear-gradient(45deg, transparent 75%, #f1f3f5 75%),
                      linear-gradient(-45deg, transparent 75%, #f1f3f5 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    border-radius: 4px;
    margin: 1rem auto;
    max-width: 100%;
    position: relative;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    border: 1px solid #e9ecef;
    transition: all 0.2s ease;
    cursor: pointer;
    text-decoration: none;
}

.promotion-banner:hover {
    background-color: #f1f3f5;
    border-color: #dee2e6;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.promotion-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 1rem;
    pointer-events: none;
}

.promotion-text {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.promotion-status {
    background: #40c057;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 3px;
    font-size: 0.875rem;
    font-weight: 500;
}

.promotion-description {
    color: #495057;
    font-size: 0.875rem;
    margin-left: 0.5rem;
}

.promotion-highlight {
    color: #2b8a3e;
    font-weight: 500;
}

.promotion-timer {
    color: #495057;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.promotion-timer i {
    color: #40c057;
    font-size: 1rem;
}

@media (max-width: 768px) {
    .promotion-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .promotion-banner {
        padding: 0.75rem 1rem;
    }
    
    .promotion-text {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .promotion-description {
        margin-left: 0;
    }
}